Estimating Square Roots

Front

What is a square root?

Back

A square root of a number is a value that, when multiplied by itself, gives the original number.

Front

Estimate the square root of 9.

Back

3

Front

What is the square root of 16?

Back

4

Front

Estimate the square root of 25.

Back

5

Front

What two integers is the square root of 20 between?

Back

4 and 5

Front

Estimate the square root of 36.

Back

6

Front

What is the approximate value of √44?

Back

Between 6 and 7.

Front

Round √119 to the nearest hundredth.

Back

10.9

Front

Estimate the square root of 49.

Back

7

Front

What is the square root of 0?

Back

0