Here are some problems that we hope you will puzzle over, play with, and pit your wits against. Practise and persevere, and your persistence will pay off!
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Favourite
Multiples Sudoku
Each clue in this Sudoku is the product of the two numbers in adjacent cells.
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Favourite
Shape Products
These eleven shapes each stand for a different number. Can you use the multiplication sums to work out what they are?
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Favourite
Alison's quilt
Nine squares are fitted together to form a rectangle. Can you find its dimensions?
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Factors, Multiple and Primes - Short Problems
A collection of short problems on factors, multiples and primes.
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Factors, multiples and primes
Working on these problems will help you develop a better understanding of factors, multiples and primes.
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Number operations and calculation methods
Working on these problems will help you develop a better understanding of number operations and calculation methods.
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Place value, integers, ordering and rounding
Working on these problems will help you develop a better understanding of place value, ordering and rounding.