+7:

-12:

+28:

-31:

Factor of 12?

Factor of 30?

Factor of 360?

Factor of 1000?

Double:

Half:

Quarter:

¾:

Multiple of 2?

Multiple of 5?

Multiple of 3?

Multiple of 7?

x100:

÷100:

x1000:

÷1000:

x10:

x5:

x20:

x35:

10%:

1%:

23%:

61%:

Odd?

Prime?

Square?

Cube?