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
Answer:
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.
Answer:
Explanation:
Make 10 to add:
Start at 7
7 + 5 =
7 + 3 +2
= 10 + 2
= 12
So, 7 + 5 = 12.
Question 3.
15 – 0 = 
Answer:
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
Answer:
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.
Answer:
Explanation:
I drew rectangle and a square
A rectangle has 4 sides
A square has 4 sides.
Question 6.
Record the area.
__________ triangles
Answer:
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?
Answer:
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?
Answer:
Sunday
Explanation:
Monday – Swim practice
Tuesday – Piano lessons
Wednesday – Swim practice
Thursday – Piano practice
Friday – Piano Practice
Saturday – piano practice
So, Maggie have free on Sunday.