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Perfect Squares and Cubes Review

Perfect Squares and Cubes Review

Assessment

Presentation

•

Mathematics

•

8th Grade

•

Medium

•
CCSS
8.EE.A.2, 5.MD.C.5B, 6.EE.A.1

+1

Standards-aligned

Created by

Stacy Strickland

Used 43+ times

FREE Resource

5 Slides • 11 Questions

1

Perfect Squares and Cubes and their Roots

2

A perfect square is a value that is obtained by multiplying two equal integers.

  • Check out the image for some examples of perfect squares.

Perfect Squares

media

3

Multiple Choice

Which number is perfect square?

1

124

2

144

3

158

4

164

4

Multiple Choice

162
1

256

2

289

3

396

4

324

5

Multiple Choice

If x2=9x^2=9 , then x=x=   

1

3

2

-3

3

±\pm  3

4

81

6

A perfect cube is a value that is obtained by multiply three equal integers.

For example:

  • 53 = 5 x 5 x 5 = 125​

Perfect Cubes

media

7

Multiple Choice

A cube has side lengths of 4 in. What is the volume?

1

16in3

2

64in3

3

64in2

4

64in

8

Multiple Choice

What is the value of 737^3 ? 

1

733

2

19

3

21

4

343

9

The square root of a number indicates the value that should be multiplied by itself three times.

  • Take a look at some square roots of perfect squares!

​

Square Roots

media

10

Multiple Choice

√64=___

1

+ 6 only

2

± 6

3

± 8

4

+ 8 only

11

Multiple Choice

What is the positive square root of 9?

1

3

2

1

3

4

12

Fill in the Blanks

What is the positive square root of 121\sqrt{121} ? 



Type answer...

13

The cube root of a number indicates the value that should be multiplied by itself three times.

  • Take a look at some square roots of perfect squares!

​

Cube Roots

media

14

Multiple Choice

What is the 83\sqrt[3]{8} ?

1

4

2

2

3

-2

4

-4

15

Multiple Choice

What is the cube root of 10003\sqrt[3]{1000} ?

1

10

2

100

3

500

4

20

16

Multiple Choice

What is the cube root of 273\sqrt[3]{27} ?

1

9

2

-9

3

3

4

-3

pattern-tertiary
Perfect Squares and Cubes and their Roots

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