Prime Factorization
GCF
LCM
Multiplying Decimals
Dividing Decimals
100

What is the prime factorization of 12?

2x2x3

100

What is the GCF of 8 and 12?

4

100

What is the LCM of 3 and 4?

12

100

2.5 x 4 = ?

10

100

1.2 / 3  = ?

0.4

200

What is the prime factorization of 36?

2x2x3x3

200

What is the GCF of 18 and 24?

6

200

What is the LCM of 6 and 8?

24
200

3.2 x 2.5 = ?

8

200

4.8 /  2  = ?

2.4

300

What is the prime factorization of 72?

2x2x2x3x3

300

What is the GCF of 42 and 56?

14

300

What is the LCM of 9 and 12?

36

300

4.25 x 1.6 = ?

6.8

300

7.56  /   0.6  =  ?

12.6

400

What is the prime factorization of 180?

What is 2x2x3x3x5?

400

What is the GCF of 84 and 126?

42

400

What is the LCM of 15 and 24?

120

400

6.35 x 2.4 = ?

15.24

400

15.75  /  0.25  =  ?

63

500

What is the prime factorization of 420?

What is 2x2x3x5x7?

500

What is the GCF of 144 and 180?

36

500

What is the LCM of 24 and 30?

120
500

12.45 x 3.6 = ?

44.82

500

23.52  / 0.28 = ?

84

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