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Card 6

Front

Factorise these equations: a) 12x+18 b) ab+ac c) 26y+18 d) 20p+12q

Back

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Card 7

Front

Find the median of these numbers: a) 40,19,52,64,83 b) 1,8,2,7,2,4,4,3,9

Back

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Card 8

Front

Find the mean (average) of these numbers: a) 9,11,14,18 b) 6,8,7,13,5,15

Back

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Card 9

Front

Find the mode of these numbers: a) 3,3,5,6,7,8,3,8,9 b) 12,34,12,11,56,22,11,34,27,11,11

Back

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Card 10

Front

Find the range: a) 12,56,72,31,75,9,80 b) 34,56,32,18,73,10

Back

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