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. . . .
A Sudoku with clues as ratios or fractions.
A card pairing game involving knowledge of simple ratio.
A fun game for two. You'll need some counters.
An interactive game to be played on your own or with friends.
Imagine you are having a party. Each person takes it in turns to
stand behind the chair where they will get the most chocolate.
Work out the fractions to match the cards with the same amount of
Hover your mouse over the counters to see which ones will be
removed. Click to remover them. The winner is the last one to
remove a counter. How you can make sure you win?
Strike it Out game for an adult and child. Can you stop your partner from being able to go?
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.
This article, the second in the series, looks at some different types of games and the sort of mathematical thinking they can develop.
This article supplies teachers with information that may be useful in better understanding the nature of games and their role in teaching and learning mathematics.
Board Block game for two. Can you stop your partner from being able to make a shape on the board?
A game for 2 players. Practises subtraction or other maths
An interactive activity for one to experiment with a tricky tessellation
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.
An interactive game for 1 person. You are given a rectangle with 50 squares on it. Roll the dice to get a percentage between 2 and 100. How many squares is this? Keep going until you get 100. . . .
A game to be played against the computer, or in groups. Pick a 7-digit number. A random digit is generated. What must you subract to remove the digit from your number? the first to zero wins.
A Sudoku with clues as ratios.
A game for 2 people. Use your skills of addition, subtraction, multiplication and division to blast the asteroids.
Who said that adding couldn't be fun?
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.
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?
A game for 1 or 2 people. Use the interactive version, or play with friends. Try to round up as many counters as possible.
Here is a version of the game 'Happy Families' for you to make and
Can you make the birds from the egg tangram?
Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.
In this article for teachers, Liz Woodham describes the criteria she uses to choose mathematical games for the classroom and shares some examples from NRICH.
Take turns to place a decimal number on the spiral. Can you get three consecutive numbers?
Use the tangram pieces to make our pictures, or to design some of
A game for 2 players. Can be played online. One player has 1 red
counter, the other has 4 blue. The red counter needs to reach the
other side, and the blue needs to trap the red.
A train building game for 2 players.
Train game for an adult and child. Who will be the first to make the train?
Here is a solitaire type environment for you to experiment with. Which targets can you reach?
In this matching game, you have to decide how long different events take.
In this game for two players, you throw two dice and find the product. How many shapes can you draw on the grid which have that area or perimeter?
A game to make and play based on the number 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 two players on a large squared space.
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.
An activity based on the game 'Pelmanism'. Set your own level of challenge and beat your own previous best score.
Exchange the positions of the two sets of counters in the least possible number of moves
Choose the size of your pegboard and the shapes you can make. Can you work out the strategies needed to block your opponent?
A game for 2 people that everybody knows. You can play with a
friend or online. If you play correctly you never lose!
Try to stop your opponent from being able to split the piles of counters into unequal numbers. Can you find a strategy?
Try this interactive strategy game for 2
This is an adding game for two players.
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.
Four numbers on an intersection that need to be placed in the
surrounding cells. That is all you need to know to solve this