Worksheet 1: Whole Numbers Revision

This worksheet tests students knowledge of number theory from knowing the definitions of numbers, prime numbers and factors, to knowing how to draw number lines. Students must be able to prime factorise using the ladder or tree method and then use this information to find the highest common factor and lowest common multiple. The worksheet also does a quick revision of ratios and rate before testing percentages. Finally there are some revision questions on simple and compound interest.

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Worksheet 1: Whole Numbers Revision

Worksheet 1 Memorandum: Whole Numbers Revision