# 180 Days of Math for Fifth Grade Day 79 Answers Key

By accessing our 180 Days of Math for Fifth Grade Answers Key Day 79 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fifth Grade Answers Key Day 79

Directions Solve each problem.

Question 1.
36 + 25 = ___
Explanation:
36 + 25 = 61

Question 2.
7 × 6 = _____
Explanation:
Multiply the numbers 7 and 6,
we get the product 42.

Question 3.
35 ÷ 4 = ___
Quotient = 8
Remainder = 3
Explanation:

Question 4.
What is the number 1,000 less than 28,648?
______________
27,648
Explanation:
To find the number 1,000 less than 28,648,
Subtract 1,000 from 28,648 = 27,648

Question 5.
$$\frac{1}{2}$$ of 25 is ___
12.5
Explanation:
$$\frac{1}{2}$$ of 25
= $$\frac{25}{2}$$
= 12.5

Question 6.
4 + 8 × 3 = __
Explanation:
4 + 8 × 3 is a combined operation
multiply 8x 3 = 24
then add 24 + 4 = 28

Question 7.
21 + = 47
Explanation:
Let the given number be x
x = 47 – 21
x = 26

Question 8.
500 cm = _____ m
5 meters
Explanation:
1 meter = 100 centimeters
500cm = $$\frac{500}{100}$$
= 5 cm

Question 9.
Use a protractor to measure the angle.

55 degrees
Explanation:
55 degrees on protractor

Question 10.

How many books did Eric read?
30 books
Explanation:
1 picture of book = 10 books
Eric read 3 books = 3 x 10 = 30

Question 11.
In a game, the probability that a spinner will land on a 2 is $$\frac{1}{3}$$. How many times would you expect to land on a 2 if you spin the spinner 6 times?
_____________________
2 times
Explanation:
The probability that a spinner land on 2 is $$\frac{1}{3}$$.
if spinner is landed for 6 times,
number of times we expect 2 to land = $$\frac{1}{3}$$ x 6
= $$\frac{6}{3}$$ = 2

Question 12.
Joshua and Rita shared some marbles in the ratio of 2 : 3. If Joshua had 24 marbles, how many did Rita have?
______________