# 180 Days of Math for Second Grade Day 77 Answers Key

By accessing our 180 Days of Math for Second Grade Answers Key Day 77 regularly, students can get better problem-solving skills.

## 180 Days of Math for Second Grade Answers Key Day 77

Directions Solve each problem.

Question 1.
Use >, < or =.
56 65

Explanation:
First compare the numbers in the tens which is bigger,
then write the less than symbol.

Question 2.
6 + 7 = ___

Explanation:
we get the difference 13

Question 3.
14 – 6 = ___

Explanation:
By subtracting 6 from 14, we get 8.

Question 4.
– 8 = 1
Explanation:
Let the unknown number be x
x – 8 = 1
x = 8 + 1
x = 9

Question 5.
How many sides does the shape have?

____ sides
4 sides
Explanation:
Given shape is a rectangle, with 4 sides.

Question 6.
What is the volume?
____ cubes

Explanation:
The volume of each block in the cube is 1.
Number of cubes in the given shape = 5
So, the volume of the given shape is 5

Question 7.
How many tally marks?

___________
Explanation:
In tally marks each set = 5
so, there are 2 complete 2 sets. = 2 x 5 = 10
10 + 3 = 13

Question 8.
Write the number sentence:
Forty-eight minus thirty-two equals sixteen.
_____________