Printable worksheet · 4 of 4

Make the links clear - Paper 4

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

Read before answering

Explanation model: A computer program follows its instructions in order. Changing that order can change the result. Instruction model: Move the WAIT instruction before BELL. An explanation tells how or why; an instruction tells someone what to do. Use the supplied facts for writing. These written examples are not directions to conduct experiments with heat, electricity or tools.

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