By accessing our **180 Days of Math for Second Grade Answers Key Day 169 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 169

**Directions: Solve each problem.**

Question 1.

Write the number word for the number 29.

Answer: Twenty nine

Question 2.

37 + 48 = ___________

Answer: 85

Explanation:

By adding 37 with 48 we get 85.

Question 3.

Answer: 9

Explanation:

By subtracting 29 from 38 we get 9.

Question 4.

73 + = 52 + 73

Answer: 52

Explanation:

By adding 73 with 52 we get 125,

Then by subtracting 73 from 125 we get 52.

Question 5.

True or false?

A solid shape is a two-dimensional object.

Answer: False.

Explanation:

Two dimensional objects have only length and width,

A solid is an three dimensional object that has length, width and height.

Therefore, A solid shape is a two dimensional object is false.

Question 6.

Show 7:30 on the clock.

Answer:

Question 7.

Car Colors

How many more red cars are there than yellow cars?

Answer: 4

Explanation:

There are 13 red cars and 9 yellow cars,

By subtracting 9 from 13 we get 4.

Question 8.

How many ears are on 36 babies?

Answer: 72 ears

Explanation:

By multiplying 36 with 2 we get 72.