Explore displacement/time and velocity/time graphs with this mouse
Which dilutions can you make using 10ml pipettes and 100ml
Can you fill in the mixed up numbers in this dilution calculation?
Can you break down this conversion process into logical steps?
Use your skill and knowledge to place various scientific lengths in order of size. Can you judge the length of objects with sizes ranging from 1 Angstrom to 1 million km with no wrong attempts?
Which exact dilution ratios can you make using only 2 dilutions?
Give your further pure mathematics skills a workout with this interactive and reusable set of activities.
It is possible to identify a particular card out of a pack of 15
with the use of some mathematical reasoning. What is this reasoning
and can it be applied to other numbers of cards?
Which dilutions can you make using only 10ml pipettes?
Mathmo is a revision tool for post-16 mathematics. It's great installed as a smartphone app, but it works well in pads and desktops and notebooks too. Give yourself a mathematical workout!
A weekly challenge concerning prime numbers.
How do scores on dice and factors of polynomials relate to each
Use the computer to model an epidemic. Try out public health policies to control the spread of the epidemic, to minimise the number of sick days and deaths.
The shortest path between any two points on a snooker table is the straight line between them but what if the ball must bounce off one wall, or 2 walls, or 3 walls?
Can you locate these values on this interactive logarithmic scale?
Use Excel to explore multiplication of fractions.
This resource contains a range of problems and interactivities on
the theme of coordinates in two and three dimensions.
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?
Use an Excel to investigate division. Explore the relationships
between the process elements using an interactive spreadsheet.
Practise your skills of proportional reasoning with this interactive haemocytometer.
This set of resources for teachers offers interactive environments
to support work on loci at Key Stage 4.
Match pairs of cards so that they have equivalent ratios.
This resource contains interactive problems to support work on
number sequences at Key Stage 4.
A ladder 3m long rests against a wall with one end a short distance from its base. Between the wall and the base of a ladder is a garden storage box 1m tall and 1m high. What is the maximum distance. . . .
An environment that enables you to investigate tessellations of
Match the cards of the same value.
Can you give the coordinates of the vertices of the fifth point in
the patterm on this 3D grid?
The interactive diagram has two labelled points, A and B. It is
designed to be used with the problem "Cushion Ball"
Practice your skills of measurement and estimation using this interactive measurement tool based around fascinating images from biology.
Try this interactivity to familiarise yourself with the proof that the square root of 2 is irrational. Sort the steps of the proof into the correct order.
Use an interactive Excel spreadsheet to investigate factors and
A simple file for the Interactive whiteboard or PC screen,
demonstrating equivalent fractions.
Use an interactive Excel spreadsheet to explore number in this
Use Excel to practise adding and subtracting fractions.
An Excel spreadsheet with an investigation.
An environment that simulates a protractor carrying a right- angled
triangle of unit hypotenuse.
Play a more cerebral countdown using complex numbers.
Use Excel to investigate the effect of translations around a number
Use an Excel spreadsheet to explore long multiplication.
A group of interactive resources to support work on percentages Key
This game challenges you to locate hidden triangles in The White
Box by firing rays and observing where the rays exit the Box.
How can we solve equations like 13x + 29y = 42 or 2x +4y = 13 with
the solutions x and y being integers? Read this article to find
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.
A collection of our favourite pictorial problems, one for each day
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.
Square It game for an adult and child. Can you come up with a way of always winning this game?
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. . . .
A spherical balloon lies inside a wire frame. How much do you need
to deflate it to remove it from the frame if it remains a sphere?
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
The classic vector racing game brought to a screen near you.