Online worksheet · 3 of 4

Check the input before acting - Online practice 3

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

Read before answering

Invented light simulator: readings use a fictional device scale, not lux. IF reading < 50, show LOW LIGHT; ELSE show ENOUGH FOR THIS MODEL. Current reading: 51. These labels are not a safety judgement about a real room. A covered or faulty sensor can also give a low reading.

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