Can you find a reliable strategy for choosing coordinates that will locate the treasure in the minimum number of guesses?
A game in which players take it in turns to choose a number. Can you block your opponent?
These eleven shapes each stand for a different number. Can you use the multiplication sums to work out what they are?
Who said that adding, subtracting, multiplying and dividing couldn't be fun?
Can you explain the strategy for winning this game with any target?
Gabriel multiplied together some numbers and then erased them. Can you figure out where each number was?
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.
Collect as many diamonds as you can by drawing three straight lines.
The clues for this Sudoku are the product of the numbers in adjacent squares.
Can you do a little mathematical detective work to figure out which number has been wiped out?
In this game the winner is the first to complete a row of three. Are some squares easier to land on than others?
There is nothing half so much worth doing as simply messing about in boats...
Four friends must cross a bridge. How can they all cross it in just 17 minutes?
How have "Warmsnug" arrived at the prices shown on their windows? Which window has been given an incorrect price?
Can you create a Latin Square from multiples of a six digit number?