# 180 Days of Math for First Grade Day 147 Answers Key

By accessing our 180 Days of Math for First Grade Answers Key Day 147 regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 147

Directions: Solve each problem.

Question 1.
80 has ________ tens and _________ ones.
80 has 8 tens and 0 ones.
Explanation:
8 x 10 = 80
80 + 1 = 81

Question 2.

Explanation:
The sum of 9 and 5 is 14

Question 3.
19 – 0 =
19 – 0 = 19
Explanation:
the difference of 19 and 0 is 19
If we subtract 0 from a number the answer remains the same.

Question 4.
True or false?
6 + 8 = 7 + 7
True
Explanation:
6 + 8 = 14
7 + 7 = 14
14 = 14
Both the equations are equal.

Question 5.
Can you stack a cube on top of a sphere?
Circle:
yes
no

Explanation:
We cannot place a flat surface on a curved surface.
we can place curved surface on a flat surface.

Question 6.
Circle the months that have 31 days.
January
February
March

Explanation:
January and March has 31 days
February has 30 days in a month

Question 7.
Favorite Subject

How many more children like math than reading?
2 more children like math than reading
Explanation:
Number of children like math = 6
Number of children like reading = 4
6 – 4 = 2

Question 8.
Write two different subtraction number sentences with the numbers 3, 5, and 8.