Printable worksheet · 4 of 4

One question may not finish the job - Paper 4

Read the information, then answer the questions. An adult may read the instructions aloud. Show your working where asked.

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Tree for exactly three supplied items: robot card with wheels and an antenna, robot card with wheels but no antenna, robot card with legs and no wheels. First ask 'Does it have wheels?'. NO identifies robot card with legs and no wheels. YES leads to 'Does it have an antenna?': YES identifies robot card with wheels and an antenna; NO identifies robot card with wheels but no antenna. Draw this tree on paper or in an approved tool; the route is fully described here.

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