Directions: Copy these illustrations in your answer sheet. Write the common prime divisor at the left side of the numbers. Repeat the process until there is no common divisor left. 4) 5) 1) 2) 3) 2 2 4 8 40 2 4 20 1 2 10 Missing numbers: LCM = Additional Activities essa A 20 4 4 16 4 2 Missing numbers: LCM = GCF = 2 LCM = GCF = 16 24 8 30 60 6 12 □ Missing numbers: LCM = GCF = 6 24 32 6 8 40 20 2 Missing numbers: GCF = 2 16 24 48 8 3 6 Missing numbers: LCM = GCF = 11 6) 2 28 8) 12 6 7) 10 2 9) Missing numbers: GCF - LCM = 24 44 12 22 15 3 Missing numbers: LCM = GCF = 18 non pos 10) 4 32 2 LCM = 6 3 Missing numbers: LCM = — 2 20 4 36 8 12 56 20 2 Missing numbers: LCM = GCF = 24 GCF = 40 50 60 48 64 72 3 6 80 9 Missing numbers: 4 GCF =

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