Least Common Denominator
Authored by Renee Burton
Mathematics
5th Grade
CCSS covered
Used 670+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What is the least common denominator of 1/9 and 2/3?
Tags
CCSS.4.NF.A.2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of these numbers could NOT be a common denominator for these two fractions?
2/4 and 3/8
Tags
CCSS.4.NF.A.2
CCSS.4.OA.B.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the lowest common denominator of these fractions: 2/7 and 2/21
7
21
18
147
Tags
CCSS.4.NF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7
4
28
56
Tags
CCSS.4.NF.A.2
CCSS.4.OA.B.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15
3
45
30
Tags
CCSS.4.NF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
12
10
120
60
Tags
CCSS.4.NF.A.2
CCSS.4.OA.B.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
45
9
5
90
Tags
CCSS.4.NF.A.2
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