Can you be the first to complete a row of three?
Here is a chance to play a fractions version of the classic
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.
Find out about Magic Squares in this article written for students. Why are they magic?!
Fancy a game of cricket? Here is a mathematical version you can play indoors without breaking any windows.
An account of some magic squares and their properties and and how to construct them for yourself.
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.
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. . . .
How can we help students make sense of addition and subtraction of negative numbers?
Find a great variety of ways of asking questions which make 8.
Freddie Manners, of Packwood Haugh School in Shropshire solved an
alphanumeric without using the extra information supplied and this
article explains his reasoning.