Squares
Square Roots
More Square Roots
Estimating Square Roots
100

What is 1²?

1

100

What is √ 16?

4

100

Is 8 a perfect square? If yes, what is √8?

No

100

Estimate the √35

What is between 5 & 6?

200

What is 7²?

49

200

Is 25 a perfect square? If yes, what is the √ of 25?

Yes.

 5

200

What is the √100?

10

200

Estimate the √95

What is between 9 and 10?

300

What is 14²?

196

300

What is the √169?

13

300

What is √144?

12

300

Estimate the √150

What is between 12 and 13

400

What is 20²?

400

400

What is the √256?

16

400

Is 289 a perfect square? If yes, what is the square root of 289?

17

400

Daily Double: What is the value of √36 - √4?

What is between 4?

500

What is 19²?

361

500

Is 121 a perfect square? If yes, what is √121?

Yes, 11

500

What is √144 + √25?

What is 17?

500

Estimate the √409

What is between 20 & 21?