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GCF and LCM
Prime Factorization
Comparing and Ordering Integers
Adding Integers
Subtracting Integers
100

What is the GCF and LCM of 12 and 18

GCF 6

LCM 36

100

What is the prime factorization of 24

2x2x2x3 or 2^3x3

100

Order these from Least to Greatest

-3, 0, 8, -4, -2

-4, -3, -2, 0, 8

100

-6 + 5

-1

100

9 - (-5)

14

200

What is the GCF and LCM of 15 and 45

GCF 15

LCM 45

200

What is the Prime factorization of 36

2x2x3x3 or 2^2x3^2

200

Order these from least to greatest

9, 40, -40, 3, -52

-52, -40, 3, 9, 40

200

8 + (-11)

-3

200

13 - 17

-4

300

What is the GCF and LCM of 22 and 77

GCF 11

LCM 154

300

What is the prime factorization of 100

2x2x5x5 or 2^2x5^2

300

Order these from greatest to least

-5, 0, -23, 47, 88, -90, 3, -24

88, 47, 3, 0, -5, -23, -24, -90

300

-9 + (-4)

-13

300

-9 - (-10)

1

400

What is the GCF and LCM of 24 and 60

GCF 12

LCM 120

400

What is the prime factorization of 140

2x2x5x7 or 2^2x5x7

400

Order these from greatest to least

0, 3, 9, -2, -17, -111, 97, 82, -45

97, 82, 9, 3, 0, -2, -17, -45, -111

400

5 + (-2)

3

400

12 - (-16)

28

500

What is the GCF and LCM of 16 and 72

GCF 8

LCM 144

500

What is the prime factorization of 185?

5 x 37

500

Order from least to greatest

-110, 99, 33, -34, 34, 54, -65, 8, -7

-110, -65, -34, -7, 8, 33, 34, 54, 99

500

-11 + (-23)

-34

500

-10 - 19

-29