# 180 Days of Math for Fifth Grade Day 63 Answers Key

By accessing our 180 Days of Math for Fifth Grade Answers Key Day 63 regularly, students can get better problem-solving skills.

## 180 Days of Math for Fifth Grade Answers Key Day 63

Directions Solve each problem

Question 1.

Explanation:
29 + 37 = 66

Question 2.
7 • 21 = ____
Explanation:
. Represents the multiplication.
Multiply the numbers 7 and 21 to get the product.
7 x 21 = 147

Question 3.
Calculate the quotient when 120 is divided by 10.
______________
Quotient = 12
Explanation:

Question 4.
What is the value of the digit 3 in the number 34,917?
_____________________
Place value of 3 is ten thousand.
Explanation:
Arrange all the digits in the given number according to their place values,
then identify the digit 3 is in ten thousand place i.e., 30,000

Question 5.
$20.00 –$15.65 = ______
$4.35 Explanation: By subtracting$15.65 from $20.00 we get the difference$4.35

Question 6.
20 ÷ 5 + 5 = ____
Explanation:
20 ÷ 5 + 5 equation is a combined operation.
first divide 20 ÷ 5  = 4
then add 4 + 5 = 9

Question 7.
7 × = 42
Explanation:
Let the unknown number be x
7x = 42
x = 42 ÷ 7
x = 6

Question 8.
24 inches = ___ feet
2 feet
Explanation:
1 feet = 12 inches
24 inches = 24 ÷ 2
24 inches = 2 feet

Question 9.
Is 82° greater than or less than a right angle?
_______________
82° is less than a right angle.
Explanation:
Angle less than right angle (90°) is acute angle.

Question 10.

_____________________
Explanation:
In the given data 1 book = 10 books
Mark read 6 x 10 = 60 books
Eric read 3 x 10 = 30 books
David read 5 x 10 = 50 books
When we compare 3 of them Eric read fewest books.

Question 11.
Two red and two blue blocks are placed into a bag. You take one of the blocks out of the bag. What is the probability the block is not blue?
______________
1 out of 2 or 50%
Explanation:
Two red and two blue blocks are placed into a bag.
Probability of not having blue block = 1 out of 2 or 50%
Question 12.
Kaylee is the last one to get picked up by the bus. It picks her up at 7:58. It is a 7 minute drive to school. At what time does the school bus arrive at school?
_____________________