Square Roots
Cube Roots
Perfect Square and Cube
Solutions
Rational approximations
100

The square root of 64

What is 8

100

The cube root of 125

What is 5

100

(-1)2

What is 1

100

How many solutions does the cube root of 54 have?

1

100

What is the square root of 66 rounded to the nearest tenth?

8.1

200

The square root of 196

What is 14

200

The cube root of 343

What is 7

200

(-4)3

What is -64

200

How many solutions does the square root of 43 have?

2

200

What is the square root of 99 rounded to the nearest tenth?

9.9

300

The square root of 10000

What is 100

300

The cube root of 1728

What is 12

300

162

What is 256

300

How many solutions does the square root of 87 have?

2

300

What is the square root of 77 rounded to the nearest tenth?

8.7

400
The square root of 625
What is 25
400

The cube root of 8000

What is 20

400

(-20)2

400

400

How many solutions does the cube root of 113 have?

1

400

What is the square root of 172 rounded to the nearest tenth?

13.1

500
the square root of 289
What is 17
500

The cube root of 3375

What is 15

500

(-15)3

-3375

500

Will the solution to the cube root of -76 be positive or negative?

Negative
500

What is the square root of 215 rounded to the nearest tenth?

14.6