Age 11 to 16
Here are links to the resources that Charlie mentioned at the workshop, including the ppt slides:
Dicey Operations
Forwards Add Backwards
Cryptarithms
Kangaroo Subtraction
Dozens
Factors and Multiples Game
Gabriel's Problem
Product Sudoku
Summing Consecutive Numbers
What's it Worth?
Take Three from Five
Cyclic Quadrilaterals
M, M and M
Unequal Averages
Wipeout
Route to Infinity
Dozens
Factors and Multiples Game
Gabriel's Problem
Product Sudoku
Summing Consecutive Numbers
What's it Worth?
Take Three from Five
Cyclic Quadrilaterals
M, M and M
Unequal Averages
Wipeout
Route to Infinity
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NRICH is part of the family of activities in the Millennium Mathematics Project.
NRICH is part of the family of activities in the Millennium Mathematics Project.