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.
Answer:
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.
Answer:
Explanation:
Sum of 6 and 9:
6 + 9 = 15.
Question 3.
11 – 2 = 
Answer:
11 – 2 = 9.
Explanation:
Difference between 11 and 2:
11 – 2 = 9.
Question 4.
Answer:
Explanation:
?? + 5 = 7
=> ?? = 7 – 5
=>?? = 2.
Question 5.
How many flat surfaces does the solid have?
Answer:
zero flat surfaces the solid have.
Explanation:
Circle shape does not have any flat surfaces.
Question 6.
Record the line length.
__________ paper clips
Answer:
6 paper clips.
Explanation:
Length of the line = 5 cm.
Question 7.
Favorite Subject
Which subject was chosen by the fewest children?
Answer:
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.
Answer:
9 – 5 = 4.
OR
9 – 4 = 5.
Explanation:
Subtraction number sentence using the numbers 4, 5, and 9:
9 – 5 = 4.
OR
9 – 4 = 5.