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Prime Factors, HCF and LCM GCSE QUESTIONS PDF
Target Grade: 4-5
GCSE Tier: Foundation/Higher
Number of Questions: 15
Estimated time to complete: 15-30 minutes
Prime Factors, HCF and LCM GCSE REVISION DESCRIPTION
With this resource, students can practise finding the prime factor decomposition of various numbers using whichever method they choose. Answers are displayed using factor trees. Learners will be encouraged to give answers in index form. The worksheet progresses to using the product of prime factors to find the highest common factor and lowest common multiple of pairs of numbers and includes worded questions.
