Search
problem
Turnips
11 to 14
Baldrick could buy 6 parsnips and 7 turnips, or 8 parsnips and 4 turnips. How many parsnips could he buy?
page
Solving Together - Guidance for Teachers
Here is some information about the project and suggestions for how to follow up on the homework activities in class
problem
Total Totality
11 to 14
Is it possible to arrange the numbers 1-6 on the nodes of this diagram, so that all the sums between numbers on adjacent nodes are different?
problem
Clear as Crystal
16 to 18
Unearth the beautiful mathematics of symmetry whilst investigating
the properties of crystal lattices
problem
Favourite
An Easy Way to Multiply by 10?
7 to 11
Do you agree with Badger's statements? Is Badger's reasoning 'watertight'? Why or why not?
problem
Favourite
Two Primes Make One Square
7 to 11
Can you make square numbers by adding two prime numbers together?