Number types

Number types

What types of numbers can you remember?

Multiple Select

Which of these numbers are square numbers?

• 1

• 2

• 4

• 8

• 16

Fill in the Blanks

Use the x² button on your calculator to work out:

6²

Fill in the Blanks

Use the x² button on your calculator to work out:

3.5²

Fill in the Blanks

Use the x² button on your calculator to work out:

7.8²

Fill in the Blanks

Use the square root button on your calculator to work out:

 $\sqrt{81}$  

Fill in the Blanks

Use the square root button on your calculator to work out:

 $\sqrt{169}$  

Fill in the Blanks

Use the square root button on your calculator to work out:

 $\sqrt{2.25}$  

Multiple Select

Which of these numbers are cube numbers?

• 1

• 6

• 8

• 64

• 100

Fill in the Blanks

Use the x³ button on your calculator to work out:

6³

Fill in the Blanks

Use the x³ button on your calculator to work out:

3.5³

Fill in the Blanks

Use the x³ button on your calculator to work out:

7.8³

Multilink cubes

These cubes are made from multilink cubes. How many cubes are needed to build shapes (a), (b), (c) and (d) in total?

Enter your answer on the next slide.

Fill in the Blanks

How many cubes are needed to build shapes (a), (b), (c) and (d) in total?

Fill in the Blanks

You have 56 square tiles.

What is the side length of the biggest square you can make with them?

Fill in the Blanks

You have 35 small cubes, and make the biggest cubyou possibly can with them.

How many cubes are left over?