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mary156 mary156
  • 30-11-2016
  • Mathematics
Answered

which of the following steps could be used as a short cut method to multiply 12 by 50

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violinist747
violinist747 violinist747
  • 30-11-2016

Use doubling and halving to solve. So halve 12 and double 50. Then solve. 6*100=600

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Anonymous Anonymous
  • 30-11-2016

add 50 12 times or 12 50 times

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