Common Denominators

Common Denominators

6th - 9th Grade

9 Qs

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Common Denominators

Common Denominators

Assessment

Quiz

Mathematics

6th - 9th Grade

Practice Problem

Medium

CCSS
4.NF.A.2, 4.OA.B.4

Standards-aligned

Used 861+ times

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the least common denominator of 1/2 and 3/7?

2
14
7
28

Tags

CCSS.4.NF.A.2

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 1/9 and 2/3?

6
3
9
21

Tags

CCSS.4.NF.A.2

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 3/5 and 5/7?

35
25
7
30

Tags

CCSS.4.NF.A.2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 2/4 and 4/7?

24
7
42
28

Tags

CCSS.4.NF.A.2

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 1/4 and 2/5?

5
25
10
20

Tags

CCSS.4.NF.A.2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 1/4 and 1/3?

4
3
12
8

Tags

CCSS.4.NF.A.2

CCSS.4.OA.B.4

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 2/6 and 7/8?

36
8
18
24

Tags

CCSS.4.NF.A.2

8.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 6/8 and 4/12?

12
24
8
16

Tags

CCSS.4.NF.A.2

CCSS.4.OA.B.4

9.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the least common denominator of 1/7 and 3/6?

14
21
7
42

Tags

CCSS.4.NF.A.2