Mathematics, 07.12.2020 01:00 dndndndnxmnc
Dan wants to work out the answer to 51 - 19.
Write a simpler calculation in the box below that he could use to estimate the answer.
Dan thinks that 51 - 19 = 42. Explain why Dan cannot be correct.
Answers: 2
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Dan wants to work out the answer to 51 - 19.
Write a simpler calculation in the box below that he c...
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