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...

A game for 2 or more people. Starting with 100, subratct a number from 1 to 9 from the total. You score for making an odd number, a number ending in 0 or a multiple of 6.

A game for 2 people. Take turns placing a counter on the star. You win when you have completed a line of 3 in your colour.

A game in which players take it in turns to try to draw quadrilaterals (or triangles) with particular properties. Is it possible to fill the game grid?

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.

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

Here is a machine with four coloured lights. Can you develop a strategy to work out the rules controlling each light?

Factors and Multiples game for an adult and child. How can you make sure you win this game?

A game for 2 or more people, based on the traditional card game Rummy. Players aim to make two `tricks', where each trick has to consist of a picture of a shape, a name that describes that shape, and. . . .

A game in which players take it in turns to turn up two cards. If they can draw a triangle which satisfies both properties they win the pair of cards. And a few challenging questions to follow...

Take turns to place a decimal number on the spiral. Can you get three consecutive numbers?

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

A game for two people, or play online. Given a target number, say 23, and a range of numbers to choose from, say 1-4, players take it in turns to add to the running total to hit their target.

A simple game of patience which often comes out. Can you explain why?

Four Go game for an adult and child. Will you be the first to have four numbers in a row on the number line?

Got It game for an adult and child. How can you play so that you know you will always win?

In this matching game, you have to decide how long different events take.

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

Here is a chance to play a version of the classic Countdown Game.

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 an arrangement of matchsticks, players take it is turns to remove a matchstick, along with all of the matchsticks that touch it.

First Connect Three game for an adult and child. Use the dice numbers and either addition or subtraction to get three numbers in a straight line.

A game for 2 people. Use your skills of addition, subtraction, multiplication and division to blast the asteroids.

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?

Can you explain the strategy for winning this game with any target?

A game for 2 players. Draw a daisy with at least 5 petals. Shade 1 or 2 petals next to each other. The winner shades the last petal.

A game for 2 people that can be played on line or with pens and paper. Combine your knowledege of coordinates with your skills of strategic thinking.

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

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

Have a go at this game which involves throwing two dice and adding their totals. Where should you place your counters to be more likely to win?

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

This is a game for two players. You will need some small-square grid paper, a die and two felt-tip pens or highlighters. Players take turns to roll the die, then move that number of squares in. . . .

The game uses a 3x3 square board. 2 players take turns to play, either placing a red on an empty square, or changing a red to orange, or orange to green. The player who forms 3 of 1 colour in a line. . . .

This is a game for 2 players. Each player has 4 counters each, and wins by blocking their opponent's counters. A good follow-on from two stones.

Practise your diamond mining skills and your x,y coordination in this homage to Pacman.

A game for 1 person to develop stategy and shape and space awareness. 12 counters are placed on a board. Counters are removed one at a time. The aim is to be left with only 1 counter.

A game for 2 players. This could be played outside with people instead of counters. Try to trap or escape from your opponent.

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

In this game, you can add, subtract, multiply or divide the numbers on the dice. Which will you do so that you get to the end of the number line first?

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.

A game for 2 players. Practises subtraction or other maths operations knowledge.

Interactive game. Set your own level of challenge, practise your table skills and beat your previous best score.

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?

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.