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Find the LCM by Listing Multiples
Find the LCM by Prime Factorization
Ordering Fractions
Complete with <, > or =
Random
100

Find the LCM by listing multiples.

3 and 7

21

100

Find the LCM by prime factorization.

21 and 28

84

100

Order the fractions from least to greatest.

3/4, 2/3, 5/8

5/8, 2/3, 3/4

100

Complete using <, > or =

5/7 ____ 6/7

<
100

Find the LCM using either method.

8 and 14

56

200

Find the LCM by listing the multiples.

5 and 8

40

200

Find the LCM using prime factorization.

22 and 36

396

200

Order the fractions from least to greatest.

9/10, 17/20, 4/5

4/5, 17/20, 9/10

200

Complete using <, > or =

1/6 ____ 1/8

>

200

What is the LCM of 10 and 3?

A. 1

B. 13

C. 30

D. 60

C - 30

300

Find the LCM by listing the multiples.

6 and 10

30

300

Find the LCM using prime factorization.

24, 60 and 72

360

300

Order the fractions from least to greatest.

5/9, 3/4, 7/12

5/9, 7/12, 3/4

300

Complete using <, > or =

5/18 ___ 4/15

>

300

Write two equivalent fractions. 

1/5

*check answers*

400

Find the LCM by listing the multiples.

3, 6 and 9

18

400

Find the LCM using prime factorization.

30, 50 and 75

150

400

Order the fractions from least to greatest.

8/14, 11/28, 3/7

11/28, 3/7, 8/14

400

Complete using <, > or =

9/21 ____ 3/7

=

400

What does LCM stand for? What about LCD?

Least Common Multiple

Least Common Denominator

500

Find the LCM by listing the multiples.

4, 9 and 24

72

500

Find the LCM using prime factorization.

32 and 40

160

500

Order the fractions from least to greatest.

37/50, 61/75, 11/15

11/15, 37/50, 61/75

500

Complete using <, > or =

11/15 ___ 7/9

<

500

What is 7 x 4?


28