big1000and1
big1000and1 big1000and1
  • 15-01-2016
  • English
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most accurate estimation of 54-16

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ICanAnswerEverything ICanAnswerEverything
  • 15-01-2016
Round 54 to 50 because the 4 in 54 is less than 5. 16 is round up to 20 because the 6 is bigger than 5 so the math question is 50-30=20

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Аноним Аноним
  • 15-01-2016
Take the 4 off of 54 and add it to 16 to make 20. So your equation is 50-20= 30
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