How good are you at estimating angles?
Investigations based on an Indian game.
Take turns to place a decimal number on the spiral. Can you get three consecutive numbers?
A simple game of patience which often comes out. Can you explain
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.
A shunting puzzle for 1 person. Swop the positions of the counters at the top and bottom of the board.
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...
The idea of this game is to add or subtract the two numbers on the dice and cover the result on the grid, trying to get a line of three. Are there some numbers that are good to aim for?
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 number card game for 2-6 players.
Can you work out how to win this game of Nim? Does it matter if you go first or second?
The aim of the game is to slide the green square from the top right
hand corner to the bottom left hand corner in the least number of
A game to make and play based on the number line.
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. . . .
Here is a solitaire type environment for you to experiment with. Which targets can you reach?
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
This is a challenging game of strategy for two players with many interesting variations.
A game for 1 or 2 people. Use the interactive version, or play with friends. Try to round up as many counters as possible.
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. . . .
This pair of linked Sudokus matches letters with numbers and hides a seasonal greeting. Can you find it?
Slide the pieces to move Khun Phaen past all the guards into the position on the right from which he can escape to freedom.
This article, the second in the series, looks at some different types of games and the sort of mathematical thinking they can develop.
Solve this Sudoku puzzle whose clues are in the form of sums of the
numbers which should appear in diagonal opposite cells.
This article for teachers describes several games, found on the
site, all of which have a related structure that can be used to
develop the skills of strategic planning.
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.
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?
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. . . .
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 two players on a large squared space.
A game for 2 players that can be played online. Players take it in turns to select a word from the 9 words given. The aim is to select all the occurrences of the same letter.
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 complicated game played on a 9 x 9 checkered grid.
Use the tangram pieces to make our pictures, or to design some of
Who said that adding, subtracting, multiplying and dividing
couldn't be fun?
There are nasty versions of this dice game but we'll start with the nice ones...
Two sudokus in one. Challenge yourself to make the necessary
Advent Calendar 2010 - a mathematical game for every day during the
run-up to Christmas.
The computer starts with all the lights off, but then clicks 3, 4
or 5 times at random, leaving some lights on. Can you switch them
In this matching game, you have to decide how long different events take.
Advent Calendar 2010 - a mathematical game for every day during the run-up to Christmas.
Here are a collection of games from around the world to try during the holidays or the last few weeks of term.
Design your own scoring system and play Trumps with these Olympic Sport cards.
A game that tests your understanding of remainders.
Here is a version of the game 'Happy Families' for you to make and
An ordinary set of dominoes can be laid out as a 7 by 4 magic
rectangle in which all the spots in all the columns add to 24,
while those in the rows add to 42. Try it! Now try the magic
An interactive activity for one to experiment with a tricky tessellation
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 train building game for 2 players.
Can you spot the similarities between this game and other games you
know? The aim is to choose 3 numbers that total 15.
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.