1 of 10

Multiples of 2, simplifying fractions, HCF and LCM A

Q2	Fully simplify ¹²⁄₁₄	Fully simplify ¹⁸⁄₄₀
Q3	Highest common factor of 12 and 14	Highest common factor of 18 and 40
Q4	Lowest common multiple of 12 and 14	Lowest common multiple of 18 and 40

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x

2 of 10

Multiples of 2, simplifying fractions, HCF and LCM B

Q2	Fully simplify ¹⁶⁄₂₄	Fully simplify ¹⁶⁄₈₀
Q3	Highest common factor of 16 and 24	Highest common factor of 16 and 80
Q4	Lowest common multiple of 16 and 24	Lowest common multiple of 16 and 80

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x

Multiples of 2, simplifying fractions, HCF and LCM C

Q2	Fully simplify ⁸⁰⁄₁₀₀	Fully simplify ⁴⁰⁰⁄₁₂₀₀
Q3	Highest common factor of 80 and 100	Highest common factor of 400 and 1200
Q4	Lowest common multiple of 80 and 100	Lowest common multiple of 400 and 1200

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x

Multiples of 2, simplifying fractions, HCF and LCM D

Q2	Fully simplify ¹⁸⁄₄₈	Fully simplify ²⁰⁄₃₀
Q3	Highest common factor of 18 and 48	Highest common factor of 20 and 30
Q4	Lowest common multiple of 18 and 48	Lowest common multiple of 20 and 30

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x

Multiples of 2, simplifying fractions, HCF and LCM E

Q2	Fully simplify ¹²⁄₄₈	Fully simplify ²⁴⁄₈₄
Q3	Highest common factor of 12 and 48	Highest common factor of 24 and 84
Q4	Lowest common multiple of 12 and 48	Lowest common multiple of 24 and 84

x

x