By accessing our 180 Days of Math for Third Grade Answers Key Day 39 regularly, students can get better problem-solving skills.
180 Days of Math for Third Grade Answers Key Day 39
Directions Solve each problem.
Question 1.
8 + 7 = 
Answer:
8 + 7 = 
Explanation:
The sum of 8 and 7 is 15
So, 8 + 7 = 15
The missing number is 15.
Question 2.
3 × 4 =
Answer:
3 x 4 = 
Explanation:
The product of 3 and 4 is 12
3 x 4 = 12
So, the missing number is 12.
Question 3.
Draw 4 tanks of 5 fish. How many fish are there altogether?
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Answer:
Explanation:
I drew 4 fish tanks with 5 fishes in each tank
4 groups of 5
4 x 5 = 20
So, there are 20 fishes altogether.
Question 4.
What is 16 shared equally among 4?
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Answer:
4
Explanation:
16 shared among 4
Divide 16 by 4
16 / 4 = 4
So, each will get 4.
Question 5.
2 quarters = dimes
Answer:
2 quarters = 
dimes
Explanation:
1 quarter = 25 cents
2 quarters = 25 + 25 = 50 cents
1 dime = 10 cents
So, 50 cents = 5 dimes
Therefore, 2 quarters is 5 dimes.
Question 6.
30 2 = 60
Answer:
30Â 
 2 = 60
Explanation:
The product of 30 and 2 is 60
30 x 2 = 60
So, i drew the missing multiplication symbol to complete the equation.
Question 7.
How many days are there in September?
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Answer:
30
explanation:
There will be 30 days in the month of September.
Question 8.
Which has the greater volume: a pool or a bathtub?
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Answer:
A pool
explanation:
A pool is large when compare with a bathtub
So, a pool has greater volume than a bathtub.
Question 9.
What is the least favorite color?
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Favorite Color
| Red | 13 |
| Blue | 10 |
| Yellow | 9 |
| Green | 10 |
Answer:
Yellow
Explanation:
Only 9 children chose yellow
Least number of children chose yellow color
So, the least favorite color is yellow.
Question 10.
Mom bakes 12 cookies on Sunday. You are allowed to eat 2 cookies each day. On what day will you eat the last cookie?
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Answer:
Friday
Explanation:
Mom bakes 12 cookies on Sunday
You are allowed to eat 2 cookies each day
Divide 12 with 2
12 / 2 = 6
So, count 6 days from Sunday
The 6th day is Friday
So, i will eat the last cookie on Friday.