Factors and multiples puzzle
Using your knowledge of the properties of numbers, can you fill all the squares on the board?
Fractions jigsaw
A jigsaw where pieces only go together if the fractions are equivalent.
Quadrilaterals game
A game for 2 or more people, based on the traditional card game Rummy.
M, M and M
If you are given the mean, median and mode of five positive whole numbers, can you find the numbers?
Factors and multiples game
A game in which players take it in turns to choose a number. Can you block your opponent?
Multiples Sudoku
Each clue in this Sudoku is the product of the two numbers in adjacent cells.
Countdown
Here is a chance to play a version of the classic Countdown Game.
Countdown fractions
Here is a chance to play a fractions version of the classic Countdown Game.
Up, down, flying around
Play this game to learn about adding and subtracting positive and negative numbers
Sticky numbers
Can you arrange the numbers 1 to 17 in a row so that each adjacent pair adds up to a square number?
Have you got it?
Can you explain the strategy for winning this game with any target?
Summing consecutive numbers
15 = 7 + 8 and 10 = 1 + 2 + 3 + 4. Can you say which numbers can be expressed as the sum of two or more consecutive integers?
Magic letters
Charlie has made a Magic V. Can you use his example to make some more? And how about Magic Ls, Ns and Ws?
Dozens
Can you select the missing digit(s) to find the largest multiple?
Hidden squares
Can you find the squares hidden on these coordinate grids?
Add to 200
By selecting digits for an addition grid, what targets can you make?
More less is more
In each of these games, you will need a little bit of luck and your knowledge of place value to develop a winning strategy.
Shady symmetry
How many different symmetrical shapes can you make by shading triangles or squares?
Square it
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.
Connect three
In this game the winner is the first to complete a row of three. Are some squares easier to land on than others?
Thousands and millions
Here's a chance to work with large numbers...
Doughnut percents
Can you work as a team to make doughnuts by matching these fractions, decimals and percentages?
Sealed solution
Ten cards are put into five envelopes so that there are two cards in each envelope. The sum of the numbers inside it is written on each envelope. What numbers could be inside the envelopes?
Number lines in disguise
Some of the numbers have fallen off Becky's number line. Can you figure out what they were?
Remainders
I'm thinking of a number. My number is both a multiple of 5 and a multiple of 6. What could my number be?
Two and two
How many solutions can you find to this sum? Each of the different letters stands for a different number.