3D shapes.
Times tables.
Fractions.
100

What has 6 faces,12 edges and 8 veritices?

Cube

100

What is 1x100?

100.

100

What is 1/2 plus 1/2?

A whole or 1.

200

What has 4 faces has 4 vertices?

Triangular pyramid.

200

What is 20x20?

400.

300

What is a 3D shape?

An object.

300

What is 100 x 300?

30000

400

What shape has a 1 big curved surface and 2 faces?

A ccylinder

400

What is 40 x 8?

320

500

What is a rubix cube?

A cube.

500

What is 1000 x 40

40000