Square and Square Roots

Front

What is the square root of 81?

Back

9

Front

Which number is the square root of 324?

Back

18

Front

What is the square root of 36?

Back

6

Front

A perfect square is a number whose square root is ___________.

Back

Rational

Front

What is 2 squared (2^2)?

Back

4

Front

Define a perfect square.

Back

A perfect square is a number that can be expressed as the square of an integer.

Front

What is the square of 5?

Back

25

Front

What is the square root of 100?

Back

10

Front

If x^2 = 49, what is x?

Back

x = 7 or x = -7

Front

What is the square of 12?

Back

144