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Identifying Prime Numbers WORKSHEET
Suitable for Year groups: Year 5
Learning objective: Use divisibily laws to identify prime and composite numbers to 100.
Identifying Prime Numbers WORKSHEET DESCRIPTION
Students will learn how to categorise numbers up to 100 as either prime or composite whilst completing this worksheet.
Section A looks at divisibility laws and identifying multiples of 2, 3, 5 and 7 and then in section B, students use these laws to decide whether ten numbers are prime or composite.

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Use divisibily laws to identify prime and composite numbers to 100.. This worksheet uses engaging activities to help young learners build foundational multiplication and division skills through practice and visual support.



