This Year 6 Primes to 100 Reasoning and Problem Solving resource is differentiated into three levels of challenge to cater for a range of learning needs. Each worksheet has six questions and includes both digit cards and statements from children. Progression across the ability range covers prime numbers to 100 and prime factors for those working at a greater depth.

These worksheets could be used independently, in small groups or as an additional activity at home. To save time, a handy answer sheet is provided.