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age 5-11
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Number Teasers
Number Teasers
At the start of a new term, we hope you're ready for some puzzling number problems. You'll need to make sense of them by exploring, predicting and explaining.
We're looking forward to receiving your solutions!
Making a Difference
Age 11 to 14
Challenge Level
How many different differences can you make?
Beach Huts
Age 11 to 14
Challenge Level
Can you figure out how sequences of beach huts are generated?
Reversals
Age 11 to 14
Challenge Level
Where should you start, if you want to finish back where you started?
Puzzling Place Value
Age 14 to 16
Challenge Level
Can you explain what is going on in these puzzling number tricks?
Related
How Numbers Behave
Addicted to Addition