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### Number and algebra

### Geometry and measure

### Probability and statistics

### Working mathematically

### For younger learners

### Advanced mathematics

# Number - Short Problems

The collections below contain short problems about Number.

Printable worksheets containing selections of these problems are available here.

For other curriculum areas, visit our collection of Short Problems.

You may also be interested in our longer problems on Number.
### Place Value, Integers, Ordering and Rounding - Short Problems

### Factors, Multiple and Primes - Short Problems

### Fractions, Decimals and Percentages - Short Problems

### Number Operations and Calculation Methods - Short Problems

### Ratio, Proportion and Rates of Change - Short Problems

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Links to the University of Cambridge website
Links to the NRICH website Home page

Nurturing young mathematicians: teacher webinars

30 April (Primary), 1 May (Secondary)

30 April (Primary), 1 May (Secondary)

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The collections below contain short problems about Number.

Printable worksheets containing selections of these problems are available here.

For other curriculum areas, visit our collection of Short Problems.

You may also be interested in our longer problems on Number.

Age 11 to 16

A collection of short problems on place value, integers, ordering and rounding.

Age 11 to 16

A collection of short problems on factors, multiples and primes.

Age 11 to 16

A collection of short problems on fractions, decimals and percentages.

Age 11 to 16

A collection of short problems on number operations and calculation methods.

Age 11 to 16

A collection of short problems on ratio, proportion and rates of change.

Choose a couple of the sequences. Try to picture how to make the next, and the next, and the next... Can you describe your reasoning?