Eureka Math Grade 2 Module 6 Lesson 12 Answer Key

Engage NY Eureka Math 2nd Grade Module 6 Lesson 12 Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set A Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set A Answer Key 1

Eureka-Math-Grade-2-Module-6-Lesson-12-Core-Fluency-Practice-Set-A-Answer-Key-1

Question 1.
10 + 2 =
Answer:
12

Explanation:
Add both the numbers together. So the sum of 10 and 2 is 12.

Question 2.
10 + 7 =
Answer:
17

Explanation:
Add both the numbers together. So the sum of 10 and 7 is 17.

Question 3.
10 + 5 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 10 and 5 is 15.

Question 4.
4 + 10 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 10 and 5 is 15.

Question 5.
6 + 11 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 11 is 17.

Question 6.
12 + 2 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 11 is 17.

Question 7.
14 + 3 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 14 and 3 is 17.

Question 8.
13 + 5 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 13 and 5 is 18.

Question 9.
17 + 2 =
Answer:
19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 17 and 2 is 19.

Question 10.
12 + 6 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 12 and 6 is 18.

Question 11.
11 + 9 =
Answer:
20

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 11 and 9 is 20.

Question 12.
2 + 16 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 2 and 16 is 18.

Question 13.
15 + 4 =
Answer:
19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 15 and 4 is 19.

Question 14.
5 + 9 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 9 is 14.

Question 15.
9 + 2 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 2 is 11.

Question 16.
4 + 9 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 4 and 9 is 13.

Question 17.
9 + 6 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 6 is 16.

Question 18.
8 + 9 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 9 is 17.

Question 19.
7 + 8 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 8 is 15.

Question 20.
8 + 8 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 8 is 8.

Question 21.
7 + 9 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 9 is 16.

Question 22.
5 + 8 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 8 is 13.

Question 23.
3 + 9 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 9 is 12.

Question 24.
8 + 6 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 6 is 14.

Question 25.
7 + 4 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 4 is 11.

Question 26.
9 + 5 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 5 is 14.

Question 27.
6 + 6 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 6 is 12.

Question 28.
8 + 3 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 3 is 11.

Question 29.
7 + 6 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 6 is 13.

Question 30.
6 + 9 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 9 is 15.

Question 31.
8 + 7 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 7 is 15.

Question 32.
9 + 9 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 9 is 18.

Question 33.
5 + 7 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 7 is 12.

Question 34.
8 + 4 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 4 is 12.

Question 35.
6 + 5 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 5 is 11.

Question 36.
9 + 7 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 7 is 16.

Question 37.
6 + 8 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 8 is 14.

Question 38.
2 + 9 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 2 and 9 is 11.

Question 39.
9 + 8 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 8 is 17.

Question 40.
7 + 7 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 7 is 14.

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set B Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set B Answer Key 2

Eureka-Math-Grade-2-Module-6-Lesson-12-Core-Fluency-Practice-Set-B-Answer-Key-2

Question 1.
10 + 6 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 10 and 6 is 16.

Question 2.
10 + 9 =
Answer:
19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 10 and 9 is 19.

Question 3.
7 + 10 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 10 is 17.

Question 4.
3 + 10 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 10 is 13.

Question 5.
5 + 11 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 11 is 16.

Question 6.
12 + 8 =
Answer:
20

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 12 and 8 is 20.

Question 7.
14 + 3 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 14 and 3 is 17.

Question 8.
13 + ____ = 19
Answer:
13 + x = 19
x = 19 -13
x = 6

Explanation:
First, assume x as a variable and then bring variable 13 to the right side. Now subtract 19 from 13 to get the resultant answer. Hence by doing so we could value of x i.e. 19 – 13 = 6

Question 9.
15 + ____ = 18
Answer:
15 + x = 18
x = 18 – 15
x = 3

Explanation:
First, assume x as a variable and then bring variable 18 to the right side. Now subtract 18 from 15 to get the resultant answer. Hence by doing so we could value of x i.e. 18 – 15 = 3

Question 10.
12 + 5 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 12 and 5 is 17.

Question 11.
____ = 2 + 17
Answer:
x = 2 + 17
x = 19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 2 and 17 is 19.

Question 12.
____ = 3 + 13
Answer:
x = 3 + 13
x = 16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 13 is 16.

Question 13.
____ = 16 + 2
Answer:
x = 16 + 2
x = 18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 16 and 2 is 18.

Question 14.
9 + 3 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 3 is 12.

Question 15.
6 + 9 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 9 is 15.

Question 16.
____ + 5 = 14
Answer:
x + 5 = 14
x = 14 – 5
x = 9

Explanation:
First, assume x as a variable and then bring variable 14 to the right side. Now subtract 14 from 5 to get the resultant answer. Hence by doing so we could value of x i.e 14 – 5 = 9

Question 17.
____ + 7 = 13
Answer:
x + 7 = 13
x = 13 – 7
x = 6

Explanation:
First, assume x as a variable and then bring variable 7 to the right side. Now subtract 13 from 7 to get the resultant answer. Hence by doing so we could value of x i.e. 13 – 7 = 6

Question 18.
____ + 8 = 12
Answer:
x + 8 = 12
x = 12 – 8
x = 4

Explanation:
First, assume x as a variable and then bring variable 8 to the right side. Now subtract 12 from 8 to get the resultant answer. Hence by doing so we could value of x i.e. 12 – 8 = 4

Question 19.
8 + 7 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 7 is 15.

Question 20.
7 + 6 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 6 is 13.

Question 21.
3 + 8 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 8 is 11.

Question 22.
9 + 4 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 4 is 13.

Question 23.
____ + 6 = 11
Answer:
x + 6 = 11
x = 11 – 6
x = 5

Explanation:
First, assume x as a variable and then bring variable 6 to the right side. Now subtract 11 from 6 to get the resultant answer. Hence by doing so we could value of x i.e. 11 – 6 = 4

Question 24.
____ + 9 = 13
Answer:
x = 13 -9
x = 4

Explanation:
First, assume x as a variable and then bring variable 8 to the right side. Now subtract 13 from 9 to get the resultant answer. Hence by doing so we could value of x i.e. 13 – 9 = 4

Question 25.
8 + ____ = 14
Answer:
8 + x = 14
x = 14 – 8
x = 6

Explanation:
First, assume x as a variable and then bring variable 8 to the right side. Now subtract 14 from 8 to get the resultant answer. Hence by doing so we could value of x i.e. 14 – 8 = 6

Question 26.
7 + ____ = 15
Answer:
7 + x = 15
x = 15 -7
x = 8

Explanation:
First, assume x as a variable and then bring variable 7 to the right side. Now subtract 15 from 7 to get the resultant answer. Hence by doing so we could value of x i.e. 15 – 7 = 8

Question 27.
____ = 4 + 8
Answer:
x = 4 + 8
x = 12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 4 and 8 is 12.

Question 28.
____ = 8 + 9
Answer:
x = 8 + 9
x = 17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 9 is 17.

Question 29.
____ = 6 + 4
Answer:
x = 6 + 4
x = 10

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 4 is 10.

Question 30.
3 + 9 =
Answer:
3 + 9 =12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 9 is 12.

Question 31.
5 + 7 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 7 is 12.

Question 32.
8 + ____ =14
Answer:
8 + x  = 14

Explanation:
First, assume x as a variable and then bring variable 8 to the right side. Now subtract 14 from 7 to get the resultant answer. Hence by doing so we could value of x i.e. 14 – 7 = 6

Question 33.
____ = 5 + 9
Answer:
x = 5 + 9
x = 14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 9 is 14.

Question 34.
8 + 8 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 8 is 16.

Question 35.
____ = 7 + 9
Answer:
x = 16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 9 is 16.

Question 36.
____ = 8 + 4
Answer:
x = 12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 4 is 12.

Question 37.
17 = 8 + ____
Answer:
17 = 8 + x
17- 8 = x
x = 9

Explanation:
First, assume x as a variable and then bring variable 8 to the left side. Now subtract 17 from 8 to get the resultant answer. Hence by doing so we could value of x i.e. 17 – 8 = 9

Question 38.
19 = ____ + 9
Answer:
19 = x + 9
x = 19 – 9
x = 10

Explanation:
First, assume x as a variable and then bring variable 9 to the left side. Now subtract 19 from 9 to get the resultant answer. Hence by doing so we could value of x i.e. 19 – 9 = 10

Question 39.
12 = ____ + 7
Answer:
12 = x + 7
12 – 7 = x
x = 5

Explanation:
First, assume x as a variable and then bring variable 7 to the right side. Now subtract 12 from 7 to get the resultant answer. Hence by doing so we could value of x i.e. 12 – 7 = 5

Question 40.
15 = 8 + ____
Answer:
15 – 8 = x
x = 7

Explanation:
First, assume x as a variable and then bring the variable 8 to the right side. Now subtract 15 from 8 to get the resultant answer. Hence by doing so we could value of x i.e. 15 – 8 = 7

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set C Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set C Answer Key 3

Eureka-Math-Grade-2-Module-6-Lesson-12-Core-Fluency-Practice-Set-C-Answer-Key-3

Question 1.
13 – 3 =
Answer:
16

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 3. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 3 = 6. Hence the answer is 16.

Question 2.
19 – 9 =
Answer:
10

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 19 – 9. Now we need to subtract the one’s digit. Hence the answer is 10.

Question 3.
15 – 10 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 10. Now we need to subtract the one’s digit i.e.  15 – 10 = 5. Hence the answer is 5.

Question 4.
18 – 10 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 10. Now we need to subtract the one’s digit i.e.  10 +8 – 10 = 8. Hence the answer is 8.

Question 5.
12 – 2 =
Answer:
10

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 2. Now we need to subtract the one’s digit i.e
12 – 2 = 10. Hence the answer is 10.

Question 6.
11 – 10 =
Answer:
1

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 10. Now we need to subtract the one’s digit i.e
11 – 10 = 1. Hence the answer is 1.

Question 7.
17 – 13 =
Answer:
4

Explanation:

To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 13. Now we need to subtract the one’s digit i.e
17 – 13 = 4. Hence the answer is 4.

Question 8.
20 – 10 =
Answer:
10

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 10. Now we need to subtract the one’s digit. Hence the answer is 10.

Question 9.
14 – 11 =
Answer:
3

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 11. Now we need to subtract the one’s digit i.e
4 – 1 = 3. Hence the answer is 3.

Question 10.
16 – 12 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 12. Now we need to subtract the one’s digit. Hence the answer is 4.

Question 11.
11 – 3 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 3. Now we need to subtract the one’s digit. Hence the answer is 4.

Question 12.
13 – 2 =
Answer:
11

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 2. Now we need to subtract the one’s digit.  Hence the answer is 11.

Question 13.
14 – 2 =
Answer:
12

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 2. Now we need to subtract the one’s digit. Hence the answer is 2.

Question 14.
13 – 4 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 4. Now we need to subtract the one’s digit.  Hence the answer is 9.

Question 15.
12 – 3 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 3. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 3 = 9. Hence the answer is 9.

Question 16.
11 – 4 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 4. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 1 = 9. Hence the answer is 9.

Question 17.
12 – 5 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 5 = 7. Hence the answer is 7.

Question 18.
14 – 5 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 5 = 9. Hence the answer is 9.

Question 19.
11 – 2 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 2. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 2 = 9. Hence the answer is 9.

Question 20.
12 – 4 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 4 = 8. Hence the answer is 8.

Question 21.
16 – 8 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 1 = 9. Hence the answer is 9.

Question 22.
14 – 5 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 5 = 9. Hence the answer is 9.

Question 23.
16 – 7 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 7 = 9. Hence the answer is 9.

Question 24.
15 – 7 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 7 = 8. Hence the answer is 8.

Question 25.
17 – 8 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 8 = 9. Hence the answer is 9.

Question 26.
18 – 9 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 9 = 9. Hence the answer is 9.

Question 27.
15 – 6 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 6 = 9. Hence the answer is 9.

Question 28.
13 – 8 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 8 = 5. Hence the answer is 5.

Question 29.
14 – 6 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 6 = 8. Hence the answer is 8.

Question 30.
12 – 5 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 5 = 7. Hence the answer is 7.

Question 31.
11 – 7 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 7 = 4. Hence the answer is 4.

Question 32.
13 – 8 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 8 = 5. Hence the answer is 5.

Question 33.
16 – 9 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 9 = 7. Hence the answer is 7.

Question 34.
12 – 8 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 8 = 4. Hence the answer is 4.

Question 35.
16 – 12 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 12. Now we need to subtract the one’s digit. Hence the answer is 4.

Question 36.
18 – 15 =
Answer:
3

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 15. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 5 = 3. Hence the answer is 3.

Question 37.
15 – 14 =
Answer:
1

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 14. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 4 = 1. Hence the answer is 1.

Question 38.
17 – 11 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 11. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 1 = 6. Hence the answer is 6.

Question 39.
19 – 13 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 19 – 13. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 9 – 13 = 6. Hence the answer is 6.

Question 40.
20 – 12 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 12. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 2 = 8. Hence the answer is 8.

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set D Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set D Answer Key 4

Eureka-Math-Grade-2-Module-6-Lesson-12-Core-Fluency-Practice-Set-D-Answer-Key-17

Question 1.
17 – 7 =
Answer:
10

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 7. Now we need to subtract the one’s digit. Next, bring down the 1 from ten’s digit. Hence the answer is 10.

Question 2.
14 – 10 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 10. Now we need to subtract the one’s digit. Hence the answer is 11.

Question 3.
19 – 11 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 2. Now we need to subtract the one’s digit.  Hence the answer is 11.

Question 4.
16 – 10 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 10. Now we need to subtract the one’s digit. Hence the answer is 6.

Question 5.
17 – 12 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 12. Now we need to subtract the one’s digit. Hence the answer is 5.

Question 6.
15 – 13 =
Answer:
2

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 13. Now we need to subtract the one’s digit. Hence the answer is 2.

Question 7.
12 – 3 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 3 = 8. Hence the answer is 8.

Question 8.
20 – 11 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 1 = 9. Hence the answer is 9.

Question 9.
18 – 11 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 11. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 1 = 9. Hence the answer is 9.

Question 10.
13 – 5 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 5 = 8. Hence the answer is 8.

Question 11.
____ = 11 – 2
Answer:
x = 8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 2. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 2 = 8. Hence the answer is 8.

Question 12.
____ = 12 – 4
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 1 = 9. Hence the answer is 9.

Question 13.
____ = 13 – 5
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 5 = 8. Hence the answer is 8.

Question 14.
____ = 12 – 3
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 3. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you
10 + 2 – 3 = 9. Hence the answer is 9.

Question 15.
____ = 11 – 4
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 10 – 1. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 4 = 7. Hence the answer is 7.

Question 16.
____ = 13 – 2
Answer:
11

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 2. Now we need to subtract the one’s digit. The answer we get is 1. Now bring down 1 from ten’s digit place. Hence the answer is 11.

Question 17.
____ = 11 – 3
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 3. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 3 = 8. Hence the answer is 9.

Question 18.
17 – 8 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 8 = 9. Hence the answer is 9.

Question 19.
14 – 6 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 6 = 8. Hence the answer is 8.

Question 20.
16 – 9 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 9 = 7. Hence the answer is 7.

Question 21.
16 – 7 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 7 = 9. Hence the answer is 9.

Question 22.
17 – 8 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 8 = 9. Hence the answer is 9.

Question 23.
18 – 7 =
Answer:
11

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 7 = 1. Hence the answer is 11.

Question 24.
14 – 6 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 6 = 8. Hence the answer is 8.

Question 25.
17 – 8 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 8 = 9. Hence the answer is 9.

Question 26.
12 – 8 =
Answer:
4

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 8 = 4. Hence the answer is 4.

Question 27.
14 – 7 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 7 = 7. Hence the answer is 7.

Question 28.
15 – 8 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 8 = 7. Hence the answer is 7.

Question 29.
13 – 5 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 5 = 8. Hence the answer is 8.

Question 30.
16 – 8 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 8 = 8. Hence the answer is 8.

Question 31.
14 – 9 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 9 = 5. Hence the answer is 5.

Question 32.
15 – 6 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 6 = 9. Hence the answer is 9.

Question 33.
13 – 6 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 6 = 7. Hence the answer is 7.

Question 34.
____ = 13 – 8
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 8 = 5. Hence the answer is 5.

Question 35.
____ = 15 – 7
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 7 = 8. Hence the answer is 8.

Question 36.
____ = 18 – 9
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 9 = 9. Hence the answer is 9.

Question 37.
____ = 20 – 14
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 14. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 4 = 6. Hence the answer is 6.

Question 38.
____ = 20 – 7
Answer:
13

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 7 = 3. Hence the answer is 13.

Question 39.
____ = 20 – 11
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 11. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 1 = 9. Hence the answer is 9.

Question 40.
____ = 20 – 8
Answer:
12

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 8 = 2. Hence the answer is 12.

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set E Answer Key

Eureka Math Grade 2 Module 6 Lesson 12 Core Fluency Practice Set E Answer Key 5

Eureka-Math-Grade-2-Module-6-Lesson-12-Core-Fluency-Practice-Set-E-Answer-Key-5

Question 1.
11 + 9 =
Answer:
20

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 11 and 9 is 20.

Question 2.
13 + 5 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 13 and 5 is 18.

Question 3.
14 + 3 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 14 and 3 is 17.

Question 4.
12 + 7 =
Answer:
19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 12 and 7 is 19.

Question 5.
5 + 9 =
Answer:
14

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 9 is 14.

Question 6.
8 + 8 =
Answer:
16

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 8 is 16.

Question 7.
14 – 7 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 7 = 7. Hence the answer is 7.

Question 8.
13 – 5 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 5 = 8. Hence the answer is 8.

Question 9.
16 – 7 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 7 = 9. Hence the answer is 9.

Question 10.
17 – 9 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 17 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 7 – 9 = 8. Hence the answer is 8.

Question 11.
14 – 6 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 6 = 8. Hence the answer is 8.

Question 12.
18 – 5 =
Answer:
13

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 18 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 8 – 5 = 3. Hence the answer is 13.

Question 13.
9 + 9 =
Answer:
18

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 9 and 9 is 18.

Question 14.
7 + 6 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 6 is 13.

Question 15.
3 + 9 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 3 and 9 is 12.

Question 16.
6 + 7 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 6 and 7 is 13.

Question 17.
8 + 5 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 5 is 13.

Question 18.
13 – 8 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 8 = 5. Hence the answer is 15.

Question 19.
16 – 9 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 16 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 6 – 9 = 7. Hence the answer is 7.

Question 20.
14 – 8 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 8 = 6. Hence the answer is 6.

Question 21.
13 – 7 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 7. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 7 = 6. Hence the answer is 6.

Question 22.
11 – 8 =
Answer:
3

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 8 = 3. Hence the answer is 3.

Question 23.
15 – 6 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 15 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 5 – 6 = 9. Hence the answer is 9.

Question 24.
12 + 7 =
Answer:
19

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 12 and 7 is 19.

Question 25.
14 + 3 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 14 and 3 is 17.

Question 26.
8 + 12 =
Answer:
20

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 12 is 20.

Question 27.
5 + 7 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 5 and 7 is 12.

Question 28.
8 + 9 =
Answer:
17

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 9 is 17.

Question 29.
7 + 5 =
Answer:
12

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 5 is 12.

Question 30.
13 – 6 =
Answer:
7

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 6. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 6 = 7. Hence the answer is 7.

Question 31.
14 – 8 =
Answer:
6

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 8 = 6. Hence the answer is 6.

Question 32.
12 – 9 =
Answer:
3

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 12 – 9. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 2 – 9 = 3. Hence the answer is 3.

Question 33.
11 – 3 =
Answer:
8

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 11 – 3. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 1 – 3 = 8. Hence the answer is 8.

Question 34.
14 – 5 =
Answer:
9

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 14 – 5. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 4 – 5 = 9. Hence the answer is 9.

Question 35.
13 – 8 =
Answer:
5

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 13 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 + 3 – 8 = 5. Hence the answer is 5.

Question 36.
8 + 5 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 8 and 5 is 13.

Question 37.
4 + 7 =
Answer:
11

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 4 and 7 is 11.

Question 38.
7 + 8 =
Answer:
15

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 7 and 8 is 15.

Question 39.
4 + 9 =
Answer:
13

Explanation:
Add both the numbers together to get the resultant sum. So the sum of 4 and 9 is 13.

Question 40.
20 – 8 =
Answer:
12

Explanation:
To solve the problem we must put the largest number on top and the smallest number at the bottom 20 – 8. Now we need to subtract the one’s digit. In this case, the subtrahend one’s digit is larger than the minuend one’s digit. Therefore, we need to “borrow” 10 from the minuend ten’s digit which gives you 10 – 8 = 2. Now bring down the 1 from ten’s place. Hence the answer is 12.

Eureka Math Grade 2 Module 6 Lesson 12 Problem Set Answer Key

Question 1.
Draw without using a square tile to make an array with 2 rows of 5.
2 rows of 5 = ______

____ + ____ = ____
Answer:
2 rows of 5 are 10
5 + 5 =10
Eureka-Math-Grade-2-Module-6-Lesson-12-Problem-Set-Answer-Key-6

Explanation:
I have drawn an object without using a square tile to make an array with 2 rows of 5

Question 2.
Draw without using a square tile to make an array with 4 columns of 3.
4 columns of 3 = ______

____ + ____ + ____ + ____ = _____
Answer:
4 columns of 3 is 12
3 + 3 + 3 + 3 = 12
Eureka-Math-Grade-2-Module-6-Lesson-12-Problem-Set-Answer-Key-7

Explanation:
I have drawn an object without using a square tile to make an array with 4 columns of 3.

Question 3.
Complete the following arrays without gaps or overlaps. The first tile has been drawn for you.

a. 3 rows of 4
Eureka Math Grade 2 Module 6 Lesson 12 Problem Set Answer Key 6
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Problem-Set-Answer-Key-8

Explanation:
I have drawn an object without gaps or overlaps and made an array with 3 rows of 4.

b. 5 columns of 3
Eureka Math Grade 2 Module 6 Lesson 12 Problem Set Answer Key 6
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Problem-Set-Answer-Key-9

Explanation:
I have drawn an object without gaps or overlaps and made an array with 5 columns of 3.

c. 5 columns of 4
Eureka Math Grade 2 Module 6 Lesson 12 Problem Set Answer Key 6
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Problem-Set-Answer-Key-10

Explanation:
I have drawn an object without gaps or overlaps and made an array with 5 columns of 4.

Eureka Math Grade 2 Module 6 Lesson 12 Exit Ticket Answer Key

Question 1.
Draw an array of 3 columns of 3 starting with the square below without gaps or overlaps.
Eureka Math Grade 2 Module 6 Lesson 12 Exit Ticket Answer Key 7
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Exit-Ticket-Answer-Key-11

Explanation:
I have drawn an array of 3 columns of 3 starting with the square given above.

Eureka Math Grade 2 Module 6 Lesson 12 Homework Answer Key

Question 1.
Cut out and trace the square tile to draw an array with 2 rows of 4.
Eureka Math Grade 2 Module 6 Lesson 12 Homework Answer Key 8
2 rows of 4 = ______

____ + ____ = ____
Answer:
2 rows of 4 are 8
4 + 4 = 8
Eureka-Math-Grade-2-Module-6-Lesson-12-Exit-Ticket-Answer-Key-12

Explanation:
As asked in the question I have drawn an array with 2 rows of 4.

Question 2.
Trace the square tile to make an array with 3 columns of 5.
3 columns of 5 = ______

____ + ____ + ____ = _____
Answer:
3 columns of 5 are 15.
5 + 5 + 5 = 15
Eureka-Math-Grade-2-Module-6-Lesson-12-Exit-Ticket-Answer-Key-13

Explanation:
As asked in the question I have drawn an array with 3 columns of 5.

Question 3.
Complete the following arrays without gaps or overlaps. The first tile has been drawn for you.

a. 4 rows of 5
Eureka Math Grade 2 Module 6 Lesson 12 Homework Answer Key 9
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Homework-Answer-Key-14

Explanation:
I have drawn an object without gaps or overlaps and made an array with 4 rows of 5.

b. 5 columns of 2
Eureka Math Grade 2 Module 6 Lesson 12 Homework Answer Key 9
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Homework-Answer-Key-15

Explanation:
I have drawn an object without gaps or overlaps and made an array with 5 columns of 2.

c. 4 columns of 3
Eureka Math Grade 2 Module 6 Lesson 12 Homework Answer Key 9
Answer:
Eureka-Math-Grade-2-Module-6-Lesson-12-Homework-Answer-Key-16

Explanation:
I have drawn an object without gaps or overlaps and made an array with 4 columns of 3.

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