jankabeaublanc jankabeaublanc
  • 24-04-2017
  • Mathematics
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explain the steps you can use to find 7 time 2 time 50 mentally

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rpalmquist
rpalmquist rpalmquist
  • 24-04-2017
2 times 50 equals 100. 100 times 7 equals 700. Hope that helps!
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Delaneymcdowell2001
Delaneymcdowell2001 Delaneymcdowell2001
  • 24-04-2017
In your head you take seven and multiply it to itself twice, so you take seven twice which gives you 14. You then take 14 and multiple it to itself 50 times giving you 700. 
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