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Mathematics, 07.12.2020 01:00 poptropic7932

Dawn does the sum 34 + 12 = 46 in a maths lesson. tions
What inverse calculation could she use to check her answer? Tick the box.
46 + 12 = 34
34 - 12 = 46
46 - 12 = 34

Which one should I tick


Dawn does the sum 34 + 12 = 46 in a maths lesson.

tions
What inverse calculation could she use to

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Answers: 3

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Dawn does the sum 34 + 12 = 46 in a maths lesson. tions
What inverse calculation could she us...
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