Square Roots
Perfect Cubes
Estimating Square Roots
Estimating Square roots with decimals
100

Square Root of 49

What is 7 and -7?

100

cubed root of 27

what is 3

100

The square root of 13 is between these two numbers.

What is 3 and 4?

100

How do we estimate square roots?

What is determine perfect squares closest to the square root you are trying to find.

200

Square Root of 36

What is 6 and -6?

200

Cubed root of 64

What is 4

200

The square root of 72 is between these two numbers.

What is 8 and 9?

200

Estimate the square root of 7.

a. 3.6

b. 2.1

c. 2.6

d. 3.2

What is c

300

square root of 121

What is 11 and -11?

300

Cubed root 125

What is 5

300

The square root of 133 is between these two numbers.

What is 11 and 12?

300

Find the square of 14.

a. 28

b. 7

c. 3.1

d. 3.7

What is d

400

square root of 225

What is 15 and -15?

400

Cubed root of 512

What is 8

400

Describe in words how you can estimate the square root of an imperfect square.

What is Find the two perfect squares near it?

400

Estimate the cubed root of 218

a. 5.2

b. 6.1

c. 6.5

d. 5.8

What is b

500

square root of 169

What is 13 and -13

500

cubed root of 216

What is 6

500

The square root of 94 is between these two numbers. Which of those two numbers is it closer to?

What is 9 and 10? 10.

500

 Estimate the square root of 108 to the nearest tenth. 

a. 10

b. 11

c. 10.4

d. 10.9

what is c