By accessing our **180 Days of Math for Second Grade Answers Key Day 2 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 2

**Directions Solve each problem**

Question 1.

Circle the smaller number.

110 100

Answer: 100 is a smaller number than 110.

Question 2.

Answer:

The sum of two numbers 4 and 5 is 9.

Question 3.

10 – 7 = ___

Answer: 3

By subtracting 7 from 10 we get 3.

Question 4.

– 0 = 10

Answer: 10

Explanation:

Let the unknown number be p.

p – 0 = 10

p = 10

So, the missing number is 10.

10 – 0 = 10

Question 5.

Name the shape.

___________

Answer: The name of the given shape is a square.

Question 6.

Circle the tool you use to measure time.

ruler scale clock

Answer: The tool that is used to measure time is a clock.

Question 7.

How many fish did Karen catch?

___________

Answer: As per the data given in the above table Karen caught 6 fish.

Question 8.

Write a related Subtraction problem. 8 + 9 = 17

_______________

Answer:

17 – 9 = 8

17 – 8 = 9