answer questions the quickest. Range & Mode – Shootout! Students compete (1v1 in pairs or in teams, at their tables or at the front) to answer questions the quickest. Students could write on your whiteboard or their own. Delete too difficult/easy question slides beforehand. Click anywhere to start the music, then click ‘Go’ to show the question, then click again to show the answer. This game has sound!

Shootout! Range & Mode

Correct Answer = 1pt Fastest! = 1pt

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Mode = bus bus bus walk bus car car cycle 7 people were surveyed about their travel to school. Find the mode of this data. bus walk bus bus car car cycle Mode = bus

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Mode = coffee 11 people were surveyed about their favourite drink. Find the mode of this data. coffee tea soda orange juice coffee orange juice coffee tea coffee soda soda Mode = coffee

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Range = 20 2 12 16 22 16 13 18 7 people took a science test. Find the range of their scores. 12 2 16 22 16 13 18 Range = 20

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Range = 8 cm 18 cm 17 cm 22 cm 16 cm 23 cm 15 cm 6 people’s handspans were measured. Find the range of this data. 18 cm 17 cm 22 cm 16 cm 23 cm 15 cm Range = 8 cm

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Range = 26 cm 26 cm 25 cm 31 cm 23 cm 22 cm 27 cm 28 cm 26 cm 17 cm 10 people’s feet were measured. Find the mode of this data. 31 cm 26 cm 25 cm 23 cm 22 cm 27 cm 28 cm 26 cm 17 cm 19 cm Range = 26 cm

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Impossible! car bus bus bus cycle car walk 7 people were surveyed about their travel to school. Find the range of this data. car bus bus bus cycle car walk Impossible!

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7 people’s heights were measured. Find the range of this data. 1.4 m 1.3 m 1.1 m 0.8 m 1.5 m 1.2 m 1.4 m Range = 0.7 m

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Bimodal: 22 cm & 25 cm 27 cm 28 cm 25 cm 22 cm 26 cm 23 cm 22 cm 25 cm 8 people’s handspans were measured. Find the mode of this data. 27 cm 28 cm 25 cm 22 cm 26 cm 23 cm 22 cm 25 cm Bimodal: 22 cm & 25 cm

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Mode = 46p 28p 58p 46p 46p 34p 55p 31p The price of a doughnut was recorded from 7 shops. Find the mode of the prices. 28p 58p 46p 46p 34p 55p 31p Mode = 46p

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No mode 16 12 22 8 11 23 16 13 17 18 10 people took a science test. Find the mode of their scores. 16 12 22 8 11 23 16 13 17 18 No mode

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Range = 30p 46p 58p 28p 46p 34p 55p 31p The price of a doughnut was recorded from 7 shops. Find the range of the prices. 46p 58p 28p 46p 34p 55p 31p Range = 30p

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11 people took a science test. Find the range of their scores. 53 52 37 28 33 37 27 41 12 45 27 Range = 41

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Mode = dog 16 people were surveyed about their pets. Find the mode of this data. bird cat dog dog dog cat fish bird fish dog cat cat dog fish fish turtle Mode = dog

tom@goteachmaths.co.uk Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk