By accessing our **180 Days of Math for Second Grade Answers Key Day 167 **regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 167

**Directions: Solve each problem.**

Question 1.

Order the numbers from smallest to largest.

173, 673, 73, 473

______, ______, ______, _______

Answer: 73, 173, 473, 673.

Explanation:

Given,

Numbers should be written in the descending order,

Therefore the order comes as 73, 173, 473, 673.

Question 2.

25 + 46 = _________

Answer: 71

By adding 25 with 46 we get 71.

Question 3.

What is the difference between 48 and 29?

Answer: 19

Explanation:

By subtracting 29 from 48 we get 19.

Question 4.

4 + = 12

Answer: 8

Explanation:

By subtracting 4 from 12 we get 8.

Question 5.

How many sides does the shape have?

__________ sides

Answer: 8 sides

Explanation:

The given figure has 8 sides.

Question 6.

What is the volume?

_________ cubes

Answer: 5 cubes

Explanation:

Given,

Figure has 5 cubes,

Therefore, the volume is equal to 5 cubes.

Question 7.

Count the tally marks.

Answer: 22

Explanation:

As there are 4 sets of 5, by multiplying 4 with 5 we get 20,

And there are 2 other marks,

By adding 20 with 2 we get 22,

Therefore, there are 22 tally marks.

Question 8.

How many edges do two cubes have?

Answer: 24 edges

Explanation:

Each cube has 12 edges,

By multiplying 12 with 2 we get 24,

Therefore, two cubes have 24 edges.