On the 3D grid a strange (and deadly) animal is lurking. Using the tracking system can you locate this creature as quickly as possible?
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.
There are 27 small cubes in a 3 x 3 x 3 cube, 54 faces being visible at any one time. Is it possible to reorganise these cubes so that by dipping the large cube into a pot of paint three times you. . . .
P is a point on the circumference of a circle radius r which rolls, without slipping, inside a circle of radius 2r. What is the locus of P?
This is an interactive net of a Rubik's cube. Twists of the 3D cube become mixes of the squares on the 2D net. Have a play and see how many scrambles you can undo!
A right-angled isosceles triangle is rotated about the centre point of a square. What can you say about the area of the part of the square covered by the triangle as it rotates?
To avoid losing think of another very well known game where the patterns of play are similar.
Place a red counter in the top left corner of a 4x4 array, which is covered by 14 other smaller counters, leaving a gap in the bottom right hand corner (HOME). What is the smallest number of moves. . . .
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.
Discover a handy way to describe reorderings and solve our anagram in the process.
Can you find a reliable strategy for choosing coordinates that will locate the robber in the minimum number of guesses?
This resource contains a range of problems and interactivities on the theme of coordinates in two and three dimensions.
Match the cards of the same value.
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?
The opposite vertices of a square have coordinates (a,b) and (c,d). What are the coordinates of the other vertices?
Help the bee to build a stack of blocks far enough to save his friend trapped in the tower.
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.
Match pairs of cards so that they have equivalent ratios.
How good are you at estimating angles?
A java applet that takes you through the steps needed to solve a Diophantine equation of the form Px+Qy=1 using Euclid's algorithm.
in how many ways can you place the numbers 1, 2, 3 … 9 in the nine regions of the Olympic Emblem (5 overlapping circles) so that the amount in each ring is the same?
This set of resources for teachers offers interactive environments to support work on graphical interpretation at Key Stage 4.
A metal puzzle which led to some mathematical questions.
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.
This resources contains a series of interactivities designed to support work on transformations at Key Stage 4.
How good are you at finding the formula for a number pattern ?
The interactive diagram has two labelled points, A and B. It is designed to be used with the problem "Cushion Ball"
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?
This set of resources for teachers offers interactive environments to support work on loci at Key Stage 4.
Can you give the coordinates of the vertices of the fifth point in the patterm on this 3D grid?
Use Excel to practise adding and subtracting fractions.
This game challenges you to locate hidden triangles in The White Box by firing rays and observing where the rays exit the Box.
A tool for generating random integers.
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?
An environment that simulates a protractor carrying a right- angled triangle of unit hypotenuse.
An environment that enables you to investigate tessellations of regular polygons
Practise your diamond mining skills and your x,y coordination in this homage to Pacman.
Can you discover whether this is a fair game?
Use an Excel to investigate division. Explore the relationships between the process elements using an interactive spreadsheet.
Use an interactive Excel spreadsheet to explore number in this exciting game!
Use Excel to investigate the effect of translations around a number grid.
A group of interactive resources to support work on percentages Key Stage 4.
Can you be the first to complete a row of three?
A simple file for the Interactive whiteboard or PC screen, demonstrating equivalent fractions.
Use an Excel spreadsheet to explore long multiplication.
Here is a chance to play a fractions version of the classic Countdown Game.
Use an interactive Excel spreadsheet to investigate factors and multiples.
Use Excel to explore multiplication of fractions.