Exponents

Exponent Form

100

8*8*8*8*8*8*8 

8⁷

200

(1/2)(1/2)(1/2)

(1/2)³

300

1.23⁴

1.23*1.23*1.23*1.23

400

(1/2)⁵

(1/32)

500

Evaluate (keep in fraction Form): 

(2/3)³

8/27

Expanded Form

100

7⁴

7*7*7*7

200

(3/2)⁷

(3/2)(3/2)(3/2)(3/2)(3/2)(3/2)(3/2)

300

7³-3²+5²

7*7*7-3*3+5*5

400

5⁰+7³-4⁴+9⁰

1+7*7*7-4*4*4*4+1

500

6⁰+8¹-1¹⁰+7²

1+8-1*1*1*1*1*1*1*1*1*1+7*7

Equivalent

100

Write an equivalent Expression (hint write this in exponent form)

3*3*3*3+8(2*2*2+2)

3⁴+8(2³+2)

200

Write an equivalent expression (hint write in exponent form)

81+9

9²+3²

300

Write 3 equivalent expressions that are equivalent to 16

Ex: 1+15

4²

2⁴

2²+4²-4

400

Are these equivalent? Explain how do you know?

9²+5*10=81+50

Sentence Starter: They are (not) equivalent because......

They are equivalent because..... 

500

Are they equivalent? EXPLAIN how do you know?

7(x+3)=7(x)+3(7)

Sentence Starter: They are (not) equivalent because.....

They are equivalent because.....

Evaluate (solve)

100

Solve a+7 

a=9

16

200

Solve: x²+7x-y

x=3

y=4

26

300

7²+(7-4)+8

60

400

Solve: 

7x-(8y-c)+8²

x=2

y=3

c=10

64

500

10³+2³(1⁰+7¹)

1064

Wild Card

100

Simplify the Following Expression

3s+7+6s-s+8

8s+15

200

0.21*1.234

0.25914

300

What is the area of a rectangle with a side length of 3.5 and 7.2? 

25.2

400

Factor the following:

81+9x

9(9+x)

500

Distribute the Following:

6(3x+4y)

18x+24y