# 180 Days of Math for First Grade Day 87 Answers Key

By accessing our 180 Days of Math for First Grade Answers Key Day 87 regularly, students can get better problem-solving skills.

## 180 Days of Math for First Grade Answers Key Day 87

Directions: Solve each problem.

Question 1.
Write the numeral for the ordinal number eighty-second.
The numeral for the ordinal number eighty-second = 80 + 2 = 82.

Explanation:
The numeral for the ordinal number eighty-second = 80 + 2 = 82.

Question 2.  Explanation:
Sum of 6 and 9:
6 + 9 = 15.

Question 3.
11 – 2 = 11 – 2 = 9.

Explanation:
Difference between 11 and 2:
11 – 2 = 9.

Question 4.  Explanation:
?? + 5 = 7
=> ?? = 7 – 5
=>?? = 2.

Question 5.
How many flat surfaces does the solid have? zero flat surfaces the solid have.

Explanation:
Circle shape does not have any flat surfaces.

Question 6.
Record the line length. __________ paper clips
6 paper clips.

Explanation:
Length of the line = 5 cm.

Question 7.
Favorite Subject Which subject was chosen by the fewest children?
Reading subject was chosen by the fewest children.

Explanation:
Math – Favorite Subject -6.
Reading – Favorite Subject – 4.
Science – Favorite Subject – 7.

Question 8.
Write a subtraction number sentence using the numbers 4, 5, and 9.