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problem
Cutting It Out
5 to 11
I cut this square into two different shapes. What can you say about
the relationship between them?
problem
Fix Me or Crush Me
16 to 18
Can you make matrices which will fix one lucky vector and crush another to zero?
problem
Favourite
Chi-squared Faker
16 to 18
How would you massage the data in this Chi-squared test to both
accept and reject the hypothesis?
problem
Maths Shop Window
16 to 18
Make a functional window display which will both satisfy the manager and make sense to the shoppers
problem
So It's 28
5 to 7
Here is your chance to investigate the number 28 using shapes,
cubes ... in fact anything at all.
problem
Favourite
Next Size Up
7 to 11
The challenge for you is to make a string of six (or more!) graded cubes.
problem
Triple Cubes
5 to 11
This challenge involves eight three-cube models made from interlocking cubes. Investigate different ways of putting the models together then compare your constructions.