Can you be the first to complete a row of three?
Here is a chance to play a fractions version of the classic Countdown Game.
This Sudoku, based on differences. Using the one clue number can you find the solution?
Special clue numbers related to the difference between numbers in two adjacent cells and values of the stars in the "constellation" make this a doubly interesting problem.
Fancy a game of cricket? Here is a mathematical version you can play indoors without breaking any windows.
Find out about Magic Squares in this article written for students. Why are they magic?!
This article explains how to make your own magic square to mark a special occasion with the special date of your choice on the top line.
Freddie Manners, of Packwood Haugh School in Shropshire solved an alphanumeric without using the extra information supplied and this article explains his reasoning.
Using the 8 dominoes make a square where each of the columns and rows adds up to 8
The country Sixtania prints postage stamps with only three values 6 lucres, 10 lucres and 15 lucres (where the currency is in lucres).Which values cannot be made up with combinations of these postage. . . .
An account of some magic squares and their properties and and how to construct them for yourself.