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

What is 16 squared?

Back

256

Front

121 = ______

Back

11²

Front

What is 2²?

Back

4

Front

What is the square root of 36?

Back

6

Front

The √21 is between which two integers?

Back

4 and 5

Front

What is the square of 5?

Back

25

Front

What is the square root of 49?

Back

7

Front

If x² = 64, what is x?

Back

8 or -8

Front

What is the square of 10?

Back

100