Free Printable Revision- Squares, Square Roots, Cubes and Cube Roots

Worksheets

Name

Class

Date

Which of the following is NOT a perfect square?

Calculate the value of $\left(-2.045\right)^3$ .

$-\ 8.65$

$8.55$

$-\ 8.55$

$8.65$

$\left(-9\right)^2=-81$
True or false?

True

False

Find the value of $-\sqrt{144}$ .

(a)

The area of a square painting is $81\ cm^2$ . What is the length of one side?

9 cm

40.5 cm

21 cm

What is the value of $\sqrt{\frac{16}{169}}$ .

(a)

Solve for p when $p^2=100$ .

$\pm\ 10$

$\pm100$

1000

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

(a)

Calculate the value of $\sqrt{1+\frac{11}{25}}$ .

$\frac{1}{5}$

$\frac{4}{5}$

$\frac{2}{5}$

$1\ \frac{1}{5}$

10.

The diagram shows a cube. Calculate the volume ,in $cm^3$ , of the cube.

181.02

201.08

187.05

207.06

100 %

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