A number chart from 1-100 that displays how many factors each one has.
Easily identify which numbers are prime numbers and which ones have multiple factors.
Prime numbers have an inner white border with the number 2 in each corner, representing the fact it can be divided by 1 and itself.
Other numbers in the chart simply display how many factors each one has.
The pack includes a single A4 poster as well as versatile larger numbers (approx. 10x10cm) which can be used for lessons, games etc.
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