Quick fire questions on number bonds, doubling, halving, times tables, division facts and square numbers against the clock. Brilliant for improving mental maths and calculation skills.

Coconut Multiples can reinforce children's knowledge of times tables by helping them to recognise the multiples from each table. Select either multiples from times tables up to 10 or 12.

Can you find all the number fact families? Just the thing for learning the relationship between addition/subtraction and multiplication/division.

A resource which can be used both in demo mode for teaching how to use Carroll diagrams and in challenge timed mode. The sorting is based on knowledge of multiples.

A versatile way of generating random numbers which is excellent for use right through the primary school. Spin the numbers and choose the required calculation. Great for starter and plenary sessions. It also provides the answers to the calculations.

Spot what is wrong in the multiplication calculation. Covers two digit multiplication by a single digit and also by double digits.

A brilliant teaching tool which can help with mental maths and can be used for different ability levels for rounding, decimals, addition, square numbers and much more.

A brilliant tutorial explaining what prime numbers are and how to find prime factors of numbers. Designed for 11 to 12 year olds. It can help with the understanding of prime numbers for KS2 SATs.

An interactive whiteboard resource which introduces the idea of factors. Useful for demonstrating factor trees.

An excellent site for addition, subtraction, multiplication and division practice. Good for learning your times tables. Also it is a useful tool for teachers to demonstrate balancing simple equations.

A teaching and learning tool on doubling, halving, rounding, fractions and percentages.

A great teaching tool for demonstrating how addition and multiplication squares work.

A useful class teaching resource on division and multiplication by 10 and 100. It includes decimals.

A bingo game on division and multiplication designed for use on an interactive whiteboard. Ideal for starter or plenary sessions.

A teaching resource for demonstrating how to partition numbers to divide them.

Are you up for the challenge? Sharpen up your skills with these games which really test your knowledge of multiplication tables. Don't forget to put your number in the centre.

The concept of grouping and sharing in terms of division is explained along with an explanation that division is the inverse of multiplication.