3-1/3-2 Review

GCF

100

Find the GCF of 12 and 54

6

200

Find the GCF of 24 and 96

24

300

Find the GCF of 135 and 49

1

400

Find the GCF of 280 and 72

8

500

Find the GCF of 256 and 224

32

LCM

100

Find the LCM of 3 and 7

21

200

Find the LCM of 8 and 96

96

300

Find the LCM of 12 and 26

156

400

Find the LCM of 14 and 21

42

500

Find the LCM of 16 and 36

144

Powers & Exponents

100

Is 7 prime or composite?

Prime

200

Is 21 prime or composite?

Composite

300

Find the value of 7³ 

7 * 7 * 7 Value = 343

400

Find the value of 2⁹

2x2x2x2x2x2x2x2x2 = 512

500

Find the value of 4¹ * 7² * 2

4 * 49 = 196

196 * 2 = 392

Prime Factorization

100

Write the prime factorization using exponents 42

2 * 3 * 7

200

Write the prime factorization using exponents 48

2⁴ * 3

300

Write the prime factorization using exponents 60

2² * 3 * 5

400

Write the prime factorization using exponents 84

2² * 3 * 7

500

Write the prime factorization using exponents 150

2 * 3 * 5²