Lowest Common Multiple Find the Lowest Common Multiple of 10 and 12 Multiples of 12: Multiples of 10: 12243648 102030405060 LCM = 60 607284 70 … …

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Presentation transcript:

Lowest Common Multiple Find the Lowest Common Multiple of 10 and 12 Multiples of 12: Multiples of 10: LCM = … …

Highest Common Factor Find the Highest Common Factor of 8 and 12 Factors of 8: Factors of 12: HCF = 4

Find the Lowest Common multiple of 10 and 6 Spot the mistake! Multiples of 6: Multiples of 10: … … LCM = 60

Find the Highest Common Factor of 12 and 18 Factors of 18: Factors of 12: HCF = 3 18 Spot the mistake!