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. For example, the square root of 9 is 3, because 3 x 3 = 9.

Front

Find the square root of 16.

Back

4

Front

What is the square root of 25?

Back

5

Front

Find the square root of 36.

Back

6

Front

What is the square root of 81?

Back

9

Front

Find the square root of 100.

Back

10

Front

What is the square root of 1?

Back

1

Front

Find √49.

Back

7

Front

What is the approximate value of √50?

Back

7.07

Front

Find the square root of 64.

Back

8