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Grade 7/8 Math Circles Fall 2012 - University of Waterloo

WebFactoring Practice I. Greatest Common Factor (GCF) Find the GCF of the numbers. 1. 12, 18 2. 10, 35 3. 8, 30 4. 16, 24 5. 28, 49 6. 27, 63 WebMake a factor tree for the following numbers. 1. 72 2. 450 3. 50 4. 81 5. 100 6. 54 7. Find the prime factorization of 350. Write using exponents. 8. Write 87 as its product of prime … pennon group share register

Prime Factorization by Division Method Worksheet - onlinemath4all

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