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### Number and algebra

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### Working mathematically

### For younger learners

### Advanced mathematics

# Number Teasers

### Making a Difference

### Beach Huts

### Reversals

### Puzzling Place Value

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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!

We're looking forward to receiving your solutions!

Age 11 to 14

Challenge Level

How many different differences can you make?

Age 11 to 14

Challenge Level

Can you figure out how sequences of beach huts are generated?

Age 11 to 14

Challenge Level

Where should you start, if you want to finish back where you started?

Age 14 to 16

Challenge Level

Can you explain what is going on in these puzzling number tricks?