Mathematics Senior Phase JC D14-Home

Reduction of a number into its prime factors. Prime factorization. Highest Common Factor. 1. Find the HCF of: 25 and 40. 18 and 30. 1. Find the HCF and LCM by prime factorization: 9 and 24. 15 and 40. 18 and 24. 2. Find the LCM by using multiples: 3 and 14. 8 and 9 Worksheet: Term 1 Grade 9 Week 3 Lesson 3 . Mental Maths Class work Homework ... ................
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