By accessing our 180 Days of Math for Fifth Grade Answers Key Day 46 regularly, students can get better problem-solving skills.
180 Days of Math for Fifth Grade Answers Key Day 46
Directions Solve each problem.
Question 1.
97 – 54 = _____
Answer: 43
Explanation:
Subtract the smallest number 54 from the biggest number 97,
to get the difference.
Question 2.
Answer: 49
Explanation:
Multiply the numbers 7 and 7 to get the product.
7 x 7 = 49
Question 3.
How many groups of 4 are in 56?
______________
Answer: 14
Explanation:
Question 4.
Is 1,528 greater than or less than 1,258?
______________
Answer:
1,528 is greater than 1,258
Explanation:
First compare the biggest place value,
if the place value is same then move to the next one.
Here when we compare hundreds place value 1,528 is greater.
Question 5.
\(\frac{1}{5}\) of 20 is ____.
Answer: 4
Explanation:
\(\frac{1}{5}\) of 20
=\(\frac{20}{5}\)
=4
Question 6.
20 – 3 × 6 = ___
Answer: 2
Explanation:
20 – 3 × 6
=20 – 18
= 2
Question 7.
45 ÷ 
= 9
Answer: 5
Explanation:
Let the unknown number be x
45 ÷ x = 9
x = 45 ÷ 9
x = 5
Question 8.
What is the length of this line?
______________
Answer:
2.75in
Explanation:
The smallest unit of measurement in length is inches.
Measure the object “0” is at one of the ends.
Then, look for the last full inch before the opposite end of the object .
Question 9.
Name the polygon that is created by the cross-section.
Answer:
Cuboid
Explanation:
A cuboid is a three-dimensional solid shape that has 6 faces, 8 vertices, and 12 edges.
Question 10.
What fraction of the people represented in the circle graph chose chocolate?
_____________________
Answer:
50%
Explanation:
From the above pie chart the fraction of the people represented in the circle graph choose chocolate is 50 %
As the pie chart is divided into 4 parts.
Question 11.
If you spin the spinner, what is the probability you will land on green?
_____________________
Answer: 0.33
Explanation:
There are three colors in the spinner and are of equally divided.
So, the probability of landing on green,
\(\frac{1}{3}\) = 0.33
Question 12.
Edward spends 1\(\frac{1}{2}\) hours at soccer practice every Monday, Wednesday, and Friday. He spends 2 hours at the game on Saturday. How much of Edward’s time is spent on soccer each week?
_____________________
Answer:
4.5 hours Edward’s time is spent on soccer each week.
Explanation:
Edward spends 1\(\frac{1}{2}\) hours at soccer practice every Monday, Wednesday, and Friday.
= 1\(\frac{1}{2}\) x 3
= 4.5 hours Edward’s time is spent on soccer each week.