The Vile Vendor Probability Game
The Vending Machine gives vile drinks such as Cabbage, Smelly Sock or Fresh Fish. You need to work out the likelihood of getting each flavour and choose a matching probability word: impossible, unlikely, equal, likely or certain.
Colouring Multiples in Pascal's Triangle
Check out this multiples challenge. Either pick a number or take a random number and find all the multiples. See if you can spot the number patterns as you colour in the multiples.
The Greatest Game Ever
Can you beat the computer by making a 3-digit number that is larger? There is also a number ordering game. Slow loading.
Let's Compare
Let's Compare is an interactive comparison game which focuses on the comparative vocabulary of biggest, smallest, shortest, longest and tallest.
Mini Maths Golf
A fun subtraction game which can promote mental maths skills. It covers simple subtraction up to decimal subtraction.
Maths is Fun
A useful site if you are struggling with your maths as it explains different areas of maths. You can then work through examples and answers are provided. It is an American site, with something for all age groups. There is useful maths dictionary of terms.
Finding the Area of Compound Shapes
A good site on finding the area of a shape based on rectangles on a grid. Estimate first and then compare with the actual area of the shape. Good as an IWB demo tool for teaching how to apply the formula to compound shapes based on rectangles.
4 Ways to make your maths working wall work
This blog post, which is aimed at primary teachers, has some useful tips on how to make effective use of a maths working wall.
MathSphere Free Sample Worksheets
A free selection of printable maths worksheets in pdf format, taken from the year groups 1 to 6.
Multiplication Facts
Test your knowledge of multiplication tables at your own pace. If you make a mistake you get a chance to try again. No frills but it does the job and there is a scoring system.