What is place value?

On a number line are the negative numbers on the left or the right?

What is the index of a number?

What is a prime number?

What is BIDMAS?

When rounding a number which figure prompts you round up?

What is an inverse operation?

What is a multiple?

What is a factor?

What is an expression?

What is a formula?

What is a fraction, decimal, percentage or ratio?

What is the mean?

What is the median?

What is the mode?

What is probability?

What is the perimeter?

What is the circumference?

What is the area?

What is the volume?