Adding and Subtracting Fractions
Interactive Video
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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24 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main goal when dealing with unlike fractions?
To make the numerators the same
To convert them into decimals
To make the denominators the same
To multiply them directly
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the LCM of 3 and 7 used in the first problem?
35
28
21
14
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the second problem, what is the LCM of 10 and 15?
25
35
20
30
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of adding 3/10 and 7/15 after converting to like fractions?
19/30
21/30
25/30
23/30
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the LCM of 9 and 7 used in the third problem?
54
56
63
72
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of 4/9 and 2/7 after converting to like fractions?
44/63
50/63
46/63
48/63
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the fourth problem, what is the LCM of 5 and 6?
35
20
25
30
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