Exponents and Radicals

GCF

100

find the GCF of 12 and 36

12

200

find the GCF of 21 and 60

3

300

find the GCF of x²y⁴ and x³y⁵

x²y⁴

400

find the GCF of 42 and 63

21

500

find the GCF of 221 and 68

17

LCM

100

find the LCM of 2 and 12

12

200

find the LCM of 3 and 10

30

300

find the LCM of 14 and 24

168

400

find the LCM of x²y³z⁷ and x³y⁵z²

x³y⁵z⁷

500

find the LCM of 14 and 17

238

Scientific Notation

100

what is 16 written in scientific notation?

1.6 * 10

200

what is 135 written in scientific notation?

1.35 * 10²

300

what is 147.346 written in scientific notation?

1.47346 * 10²

400

what is 1320.2 written in scientific notation?

1.3202 * 10³

500

what is 19307.765 written in scientific notation?

1.9307765 * 10⁴

Exponents

100

write 2 * 2 * 2 * 2 * 2 in exponential form

2⁵

200

simplify (5^-2 * a) / (7^-3)

(7³ * a) / (5²)

300

simplify 5⁴b / 5ab

1 / a

400

simplify (7³ * ab) / (7⁴ * 5b)

a / 35

500

simplify √4 / a^-2b

2a² / b

Simplify Radicals

100

simplify (√5)²

5

200

simplify √3 * √2

√6

300

simplify √20 / 2

√5 

400

simplify √220a⁷

2a√55

500

simplify (√196 * x⁸)/ 2x³

7x⁵