# 180 Days of Math for First Grade Day 129 Answers Key

By accessing our 180 Days of Math for First Grade Answers Key Day 129 regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 129

Directions: Solve each problem.

Question 1.
Circle about how many pennies will fit in one hand.
20
80 Explanation:
About 20 pennies will fit in one hand
80 pennies are more they wont fit in hand
So, i drew circle around the number 20.

Question 2.  Explanation:
Make 10 to add:
Start at 7
7 + 5 =
7 + 3 +2
= 10 + 2
= 12
So, 7 + 5 = 12.

Question 3.
15 – 0 =  Explanation:
If 0 is subtracted from any number the answer will be the remain same number itself
So, 15 – 0 = 15.

Question 4.
True or false?
5 + 6 = 10 + 1
True

Explanation:
5 + 6 = 11
10 + 1 = 11
5 + 6 = 10 + 1
So, the equation is true.

Question 5.
Draw 2 different shapes with 4 sides. Explanation:
I drew rectangle and a square
A rectangle has 4 sides
A square has 4 sides.

Question 6.
Record the area. __________ triangles Explanation:
The big shape is made of 6 triangles
So, the area of the shape is 6 triangles.

Question 7.
Number of Students

 Mrs. Garcia 23 Mr. Ream 21 Mrs. Stein 24 Mr. Miller 22

Which teacher has the most students?
Mrs. Stein has most students

Explanation:
Mrs. Garcia has 23 students
Mr. Ream has 21 students
Mrs. Stein has 24 students
Mr. Miller has 22 students
24 is the greater number
So, Mrs. Stein has most students.

Question 8.
Maggie has swim practice on Monday and Wednesday. She has piano lessons on Tuesday. She practices the piano on Saturday, Thursday, and Friday. What day of the week does she have free?