Topic 3 Review

Exponents

100

Write the exponent for 2x2x2x2x2x2x2

2⁷

200

write the exponent for 27x27x27

27³

300

what is 5,892⁰

1

400

0.5³

0.125

500

(1/2)⁵

(1/32)

GCF and LCM

100

What is the greatest common factor of 14 and 28.

14

200

what is the LCM of 2 and 3

6

300

What is LCM of 7 and 8

56

400

what is the GCF of 10 and 100

10

500

what is the prime factorization of 700

2*2*5*5*7 or 2² *5²*7

PEMDAS

100

6+4*5/2-6+1.5

4

200

2³+7²/8

7.125

300

(19-7)/4+11

14

400

4*7-6²/3

16

500

9-5+(7*2³-8)

52

algebraic expressions

100

22 less than the quantity of 5 plus f

22-(5+f)

200

twice a number k plus the quantity of s minus 2

2k+(s-2)

300

5d/c+2

d=4 c=5

6

400

12a-c+b

a=5 b=7 c=14

53

500

a²+3b*c

a=5 b=7 c=1

46

equivalent expressions

100

distribute 

5(x+5)

5x+25

200

7(3x+4)

21x+28

300

undo the distribution of 56x+7

7(8x+1)

400

combine like terms

y²+6xy+8y²-xy

9y²+5xy

500

7(2x²+3x-2)

14x²+21x-14