By accessing our 180 Days of Math for Second Grade Answers Key Day 162 regularly, students can get better problem-solving skills.
180 Days of Math for Second Grade Answers Key Day 162
Directions: Solve each problem.
Question 1.
Round 83 to the nearest ten.
Answer: 80 because it is less than 85.
Question 2.
27 + 46 = __________
Answer: By adding 27 with 46 we get 73.
Question 3.
36 minus 27 equals ___________.
Answer:
By subtracting 27 from 36 we get 9.
Question 4.
+ 7 = 14
Answer:
By subtracting 7 from 14 we get 7,
By adding 7 with 7 we get 14.
Question 5.
Name the shape.
Answer: Circle
Question 6.
Circle the larger container.
Answer:
Explanation:
The can of peaches is larger than box of tuna fish,
Can of peaches should be circled.
Question 7.
Library Books Checked Out
|
|
Week 1 | Week 2 |
Week 3 |
| Jody | 4 | 5 | 5 |
| Emily | 4 | 4 | 4 |
| Brenda | 5 | 7 | 6 |
| Alison | 6 | 3 | 6 |
What was the total number of library books checked out in the first week?
Answer: 19
Explanation:
By adding 4 with 4 we get 8,
By adding 8 with 5 we get 13,
Then by adding 13 with 6 we get 19,
Therefore, there are total of 19 library books checked out in the first week.
Question 8.
There are 25 starfish arms. Each starfish has 5 arms. How many starfish are there?
Answer: 5
By dividing 25 with 5 we get 5,
Therefore, there are 5 starfish.