Number

All these activities focus on number, but we have grouped them below to help you find tasks on particular topics more easily.

Number and Place Value

Age 5 to 11 Challenge Level:

These challenges will help your understanding of number and place value.

Addition and Subtraction

Age 5 to 11 Challenge Level:

Try these activities which all involve addition and subtraction.

Multiplication and Division

Age 5 to 11 Challenge Level:

These tasks will help you to think about multiplication and division.

Fractions, Decimals, Percentages, Ratio and Proportion

Age 5 to 11 Challenge Level:

Try these tasks if you want to improve your understanding of fractions.

Algebra

Age 7 to 11 Challenge Level:

These problems can be solved using algebra.