Square Roots and Cube Roots

Front

What is a square root?

Back

Square roots are numbers that produce a specified quantity when multiplied by itself.

Front

What is the area of a square with a side length of 5 cm?

Back

25 square cm

Front

What is the volume of a cube with a side length of 10 cm?

Back

1,000 cm³

Front

Estimate the square root of 30.

Back

Approximately 5.5

Front

What does it mean to square a number?

Back

Squaring a number means multiplying a number by itself.

Front

What is the cube root of 27?

Back

3

Front

If the area of a square is 36 cm², what is the length of one side?

Back

6 cm

Front

What is the relationship between square roots and exponents?

Back

The square root of a number is the same as raising that number to the power of 1/2.

Front

What is the cube of 4?

Back

64

Front

If a number is squared, what happens to its value?

Back

It becomes larger (if the number is greater than 1) or smaller (if the number is between 0 and 1).