Convert between denary and 8-bit binary before the timer stops.
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Use the place values 128, 64, 32, 16, 8, 4, 2, 1. Some rounds go to binary, others back to denary.
10 questions per game, 30 seconds each. Practice only — it is not a graded assessment and is not endorsed by an exam board.
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Every game, every subject, Years 7 to 11 for one learner.
1 learner
One household, up to three learners in different year groups.
Up to 3 learners
