# 180 Days of Math for Sixth Grade Day 108 Answers Key

By accessing our 180 Days of Math for Sixth Grade Answers Key Day 108 regularly, students can get better problem-solving skills.

## 180 Days of Math for Sixth Grade Answers Key Day 108

Directions: Solve each problem.

Question 1.  Question 2.
Multiply 63 and 10.
Answer: 63 × 10 = 630

Question 3. Answer: 280 ÷ 4 = 70

Question 4.
List the prime numbers between 2 and 10.

Question 5.
4 × 2.5 = __________
Answer: 2.5 × 4 = 10.0

Question 6.
3 × 6 – 3 × 5 = __________
3 × 6 – 3 × 5
(3 × 6) – (3 × 5)
18 – 15 = 3

Question 7. × 48 = 96
Let the unknown value be a
a × 48 = 96
a = 96/48
a = 2
2 × 48 = 96

Question 8.
Find m.
20m = 100
m = __________
20m = 100
m = 100/20
m = 5

Question 9.
Calculate the distance a car can travel in 3 hours at 55 mph.
distance = speed × time
distance= 55 × 3 = 165 mph

Question 10.
Name the polygon with 8 sides.
Answer: The polygon with 8 sides is an octagon.

Question 11. If you randomly choose a letter from one of these columns, from which column would you have a better probability of choosing a letter made up of only straight lines? 