Tagged: product of prime factors

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Product of prime factors multiplication grid

I’ve got a small year 10 class that struggle with number work. We had good lesson looking at writing numbers as a product of prime factors, but they had a significant learning block in not being able to quickly find two factors of numbers when constructing their factor trees. I’ve made the following multiplication table that is adapted specifically for...

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Dancing prime factors

Check out this wonderful animated visualisation for the prime factor form of numbers: click here to view. This super animation was made by the Data Pointed blog.