The classic vector racing game brought to a screen near you.
Use an interactive Excel spreadsheet to explore number in this exciting game!
An Excel spreadsheet with an investigation.
A simple file for the Interactive whiteboard or PC screen, demonstrating equivalent fractions.
Use Excel to explore multiplication of fractions.
Use an Excel spreadsheet to explore long multiplication.
Match pairs of cards so that they have equivalent ratios.
Use Excel to investigate the effect of translations around a number grid.
Help the bee to build a stack of blocks far enough to save his friend trapped in the tower.
Here is a chance to play a fractions version of the classic Countdown Game.
Use Excel to practise adding and subtracting fractions.
Use an Excel to investigate division. Explore the relationships between the process elements using an interactive spreadsheet.
Use an interactive Excel spreadsheet to investigate factors and multiples.
This game challenges you to locate hidden triangles in The White Box by firing rays and observing where the rays exit the Box.
A collection of our favourite pictorial problems, one for each day of Advent.
A tool for generating random integers.
A collection of resources to support work on Factors and Multiples at Secondary level.
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.
A simple spinner that is equally likely to land on Red or Black. Useful if tossing a coin, dropping it, and rummaging about on the floor have lost their appeal. Needs a modern browser; if IE then at. . . .
How good are you at estimating angles?
A metal puzzle which led to some mathematical questions.
Match the cards of the same value.
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 moves.
An environment that enables you to investigate tessellations of regular polygons
Can you put the 25 coloured tiles into the 5 x 5 square so that no column, no row and no diagonal line have tiles of the same colour in them?
Can you beat the computer in the challenging strategy game?
Start with any number of counters in any number of piles. 2 players take it in turns to remove any number of counters from a single pile. The winner is the player to take the last counter.
Can you be the first to complete a row of three?
Given the nets of 4 cubes with the faces coloured in 4 colours, build a tower so that on each vertical wall no colour is repeated, that is all 4 colours appear.
Can you beat Piggy in this simple dice game? Can you figure out Piggy's strategy, and is there a better one?
Can you find a reliable strategy for choosing coordinates that will locate the robber in the minimum number of guesses?
Use this animation to experiment with lotteries. Choose how many balls to match, how many are in the carousel, and how many draws to make at once.
Slide the pieces to move Khun Phaen past all the guards into the position on the right from which he can escape to freedom.
Can you discover whether this is a fair game?
Overlaying pentominoes can produce some effective patterns. Why not use LOGO to try out some of the ideas suggested here?
Cellular is an animation that helps you make geometric sequences composed of square cells.
Can you set the logic gates so that the number of bulbs which are on is the same as the number of switches which are on?
Do you know how to find the area of a triangle? You can count the squares. What happens if we turn the triangle on end? Press the button and see. Try counting the number of units in the triangle now. . . .
Try this interactive strategy game for 2
A and B are two interlocking cogwheels having p teeth and q teeth respectively. One tooth on B is painted red. Find the values of p and q for which the red tooth on B contacts every gap on the. . . .
This article gives you a few ideas for understanding the Got It! game and how you might find a winning strategy.
Find out how we can describe the "symmetries" of this triangle and investigate some combinations of rotating and flipping it.
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.
These formulae are often quoted, but rarely proved. In this article, we derive the formulae for the volumes of a square-based pyramid and a cone, using relatively simple mathematical concepts.
You can move the 4 pieces of the jigsaw and fit them into both outlines. Explain what has happened to the missing one unit of area.
A circle rolls around the outside edge of a square so that its circumference always touches the edge of the square. Can you describe the locus of the centre of the circle?
Investigate how logic gates work in circuits.
Can you find all the 4-ball shuffles?
An animation that helps you understand the game of Nim.
Here is a chance to play a version of the classic Countdown Game.