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[8] Quick Recap of Exponents

[8] Quick Recap of Exponents

Assessment

Presentation

Mathematics

8th Grade

Practice Problem

Easy

CCSS
6.EE.A.1, 1.NBT.B.3, 8.EE.A.2

+1

Standards-aligned

Created by

Katie Sylvia

Used 19+ times

FREE Resource

7 Slides • 16 Questions

1

[8] Quick Recap of Exponents

8th Grade Math

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2

Poll

How much do you remember about exponents?

Everything! I'm good to go!

I'm not sure, maybe I need to review a little bit.

What are exponents?

3

If you need a refresher, watch this video on exponents!

4

5

Once you feel confident, let's try some questions!

6

Multiple Choice

In 2what is the base?
1
2
2
3
3
23
4
There isn't a base

7

Multiple Choice

In 2what is the exponent?
1
2
2
3
3
23
4
There isn't an exponent

8

Multiple Choice

Which is equivalent to 5 x 5 x 5 x 5
1
53
2
54
3
45
4
55

9

Multiple Choice

Which is equivalent to 34
1
27
2
9
3
81
4
12

10

Multiple Choice

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7 ?
1
75
2
76
3
67
4
77

11

Multiple Choice

Which is equivalent to 24?
1
8
2
20
3
16
4
12

12

Multiple Choice

Which is GREATER?
27 or 72
1
27
2
72
3
Neither, they are equal

13

Multiple Choice

Write each product in exponential form.

4 x 4 x 4 x 4 x 4

1

45

2

54

3

46

4

46

14

Multiple Choice

Find the value (standard form) of the power. 
33
1
9
2
6
3
27
4
12

15

Multiple Choice

25 is the same as 2 x 5.
1
True
2
False
3
Maybe
4
10

16

Multiple Choice

What special word do you use for the exponent of 2?
1
squared
2
cubed
3
triangled
4
boxed

17

Multiple Choice

How do you correctly say 43
1
4 squared
2
3 quadrupled
3
4 cubed
4
4 to the power of 2

18

Multiple Choice

Find the equivalent expression.


9 x 9 x 9 x 9 x 9

1

95

2

915

3

9 x 5

4

9 + 9 + 9 + 9+ 9

19

Multiple Choice

The exponent equivalent of 20 x 20 x 20 is

1

20 x 3

2

203

3

320

20

Multiple Choice

Find the value of 35

1

15

2

81

3

243

4

27

21

Tomorrow, we will be learn about the Laws of Exponents

Here's a brief introduction on what they're all about!

22


23

Laws of Exponents

  • This might look super intimidating, but when we break it up into pieces it will start to make more sense!

  • More on this tomorrow...

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[8] Quick Recap of Exponents

8th Grade Math

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