Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.

Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.

Take it in turns to place a domino on the grid. One to be placed horizontally and the other vertically. Can you make it impossible for your opponent to play?

Here is a version of the game 'Happy Families' for you to make and play.

Can you make the birds from the egg tangram?

A game for 1 person. Can you work out how the dice must be rolled from the start position to the finish? Play on line.

In this game for two players, the idea is to take it in turns to choose 1, 3, 5 or 7. The winner is the first to make the total 37.

A game for 2 players. Given a board of dots in a grid pattern, players take turns drawing a line by connecting 2 adjacent dots. Your goal is to complete more squares than your opponent.

A shape and space game for 2,3 or 4 players. Be the last person to be able to place a pentomino piece on the playing board. Play with card, or on the computer.

A shunting puzzle for 1 person. Swop the positions of the counters at the top and bottom of the board.

This game challenges you to locate hidden triangles in The White Box by firing rays and observing where the rays exit the Box.

Take it in turns to make a triangle on the pegboard. Can you block your opponent?

Seeing Squares game for an adult and child. Can you come up with a way of always winning this game?

Use the tangram pieces to make our pictures, or to design some of your own!

Board Block game for two. Can you stop your partner from being able to make a shape on the board?

Everthing you have always wanted to do with dominoes! Some of these games are good for practising your mental calculation skills, and some are good for your reasoning skills.

A game to make and play based on the number line.

Who said that adding, subtracting, multiplying and dividing couldn't be fun?

A game for 1 or 2 people. Use the interactive version, or play with friends. Try to round up as many counters as possible.

An extension of noughts and crosses in which the grid is enlarged and the length of the winning line can to altered to 3, 4 or 5.

Add or subtract the two numbers on the spinners and try to complete a row of three. Are there some numbers that are good to aim for?

This challenge is a game for two players. Choose two of the numbers to multiply or divide, then mark your answer on the number line. Can you get four in a row?

Hover your mouse over the counters to see which ones will be removed. Click to remove them. The winner is the last one to remove a counter. How you can make sure you win?

Basic strategy games are particularly suitable as starting points for investigations. Players instinctively try to discover a winning strategy, and usually the best way to do this is to analyse. . . .

Can you spot the similarities between this game and other games you know? The aim is to choose 3 numbers that total 15.

Work out the fractions to match the cards with the same amount of money.

A game for 2 players. Take turns to place a counter so that it occupies one of the lowest possible positions in the grid. The first player to complete a line of 4 wins.

Throw the dice and decide whether to double or halve the number. Will you be the first to reach the target?

A game for 2 or more players with a pack of cards. Practise your skills of addition, subtraction, multiplication and division to hit the target score.

This is a challenging game of strategy for two players with many interesting variations.

A game for 2 people using a pack of cards Turn over 2 cards and try to make an odd number or a multiple of 3.

Play this game and see if you can figure out the computer's chosen number.

There are nasty versions of this dice game but we'll start with the nice ones...

Advent Calendar 2010 - a mathematical game for every day during the run-up to Christmas.

We think this 3x3 version of the game is often harder than the 5x5 version. Do you agree? If so, why do you think that might be?

Train game for an adult and child. Who will be the first to make the train?

Have a go at this game which has been inspired by the Big Internet Math-Off 2019. Can you gain more columns of lily pads than your opponent?

Spiralling Decimals game for an adult and child. Can you get three decimals next to each other on the spiral before your partner?

Board Block Challenge game for an adult and child. Can you prevent your partner from being able to make a shape?

Totality game for an adult and child. Be the first to reach your agreed total.

Stop the Clock game for an adult and child. How can you make sure you always win this game?

Shut the Box game for an adult and child. Can you turn over the cards which match the numbers on the dice?

Incey Wincey Spider game for an adult and child. Will Incey get to the top of the drainpipe?