Adding and Subtracting Fractions
Interactive Video
•
Mathematics
•
5th Grade
•
Practice Problem
•
Easy
Thomas White
Used 1+ times
FREE Resource
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20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step when adding fractions with different denominators?
Find a common denominator.
Multiply the fractions.
Add the numerators directly.
Subtract the smaller fraction from the larger one.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do numerators get 'jealous' when creating common denominators?
They want to be divided by the same number.
They want to be multiplied by the same number as the denominator.
They want to be added to the denominator.
They want to be subtracted from the denominator.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the numerator when the denominator is multiplied by a number?
It remains the same.
It is divided by the same number.
It is multiplied by the same number.
It is subtracted by the same number.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example, what is the new numerator when 1/3 is converted to have a denominator of 6?
3
2
4
1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example, what is the common denominator for 1/8 and 1/4?
16
12
8
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many pounds of beads did Emma buy in total?
1/4
1/2
1/8
3/8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the example, what is the new numerator when 1/4 is converted to have a denominator of 8?
4
3
2
1
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