Did you know that eleven plus two is actually an anagram of twelve plus one. This is very apt, as the answer to both is 13!! To make it more amazing, there are 13 letters in both eleven plus two, and twelve plus one. If you need some more help with numbers, try our latest revision guide. This week’s guide is all about factors and multiples.
“How to work with Factors and Multiples” explains what factors, prime factors and multiples are. It includes explanations of how to find factors and multiples, and how to complete a Prime Factor Tree. Included, as always, are questions to try, and answers to check your understanding.
To see the guide, click on the picture below.
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