Subtraction Grids

Can you meet the challenge to see how many subtraction calculations you can do in two minutes? There are different levels and you can choose either one or two missing numbers to make your number sentence correct.

Robot Addition

Robot Addition is a multiple choice addition game for 5 to 7 year olds. It has three game modes: Addition to 10, Addition to 15 and Addition to 20.

Addition and Subtraction Facts

This is a brilliant animated resource for demonstrating addition and subtraction facts to 20. Super for number bonds and missing numbers.

Thinking Blocks Addition and Subtraction Problems

An excellent step by step tool for modelling addition and subtraction problems.

Mental Maths Train

Mental Maths Train is a maths game which focuses on the essential vocabulary of addition, subtraction, multiplication and division. A multiple choice game which can give children confidence in the four arithmetic operations.

Addition and Subtraction Ladder

Try the simple addition and subtraction sums to build your ladder. The examples include missing numbers or addends.

Christmas Worksheets

We've put together a selection of Christmas-themed maths worksheets. There are counting, ordering, addition, subtraction, data-handling, measuring and symmetry activities. Mostly KS1 but the addition puzzles are suitable for KS2.

Subtraction to 10

This game provides a simple introduction to the concept of subtraction. Each calculation features a subtraction within 10, along with a pictorial representation of the start number.

Add and Subtract on a Number Line

Try adding and subtracting near multiples on a number line. Develop mental methods of addition and subtraction by adding and subtracting a multiple of 10 or 100, and then adjusting. Works well on IWB.

Addition to 10

A useful introduction to the concept of addition which features cute animals to count and a number line.