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Magic letters
Charlie has made a Magic V. Can you use his example to make some more? And how about Magic Ls, Ns and Ws?
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What numbers can we make?
Imagine we have four bags containing a large number of 1s, 4s, 7s and 10s. What numbers can we make?
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Method in multiplying madness?
Watch our videos of multiplication methods that you may not have met before. Can you make sense of them?
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Always a multiple?
Think of a two digit number, reverse the digits, and add the numbers together. Something special happens...
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Take three from five
Caroline and James pick sets of five numbers. Charlie tries to find three that add together to make a multiple of three. Can they stop him?
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Place value, integers, ordering and rounding: Age 11-16
Working on these problems will help your students develop a better understanding of place value, ordering and rounding.
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Factors, multiples and primes: Age 11-16
Working on these problems will help your students develop a better understanding of factors, multiples and primes.
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Number operations and calculation methods: Age 11-16
Working on these problems will help your students develop a better understanding of number operations and calculation methods.