Square Roots and Cube Roots

Front

Square roots are the opposite of ____________.

Back

Squaring

Front

What is the square root of 169?

Back

±13

Front

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

Back

4

Front

Which of the following is irrational? \(\sqrt{50}\) or \(\sqrt{49}\)?

Back

\(\sqrt{50}\)

Front

What is the cube root of 1000?

Back

10

Front

Define a square root.

Back

A square root of a number x is a number y such that y² = x.

Front

Define a cube root.

Back

A cube root of a number x is a number y such that y³ = x.

Front

What is the square root of 81?

Back

9

Front

What is the cube root of 27?

Back

3

Front

What is the square root of 121?

Back

11