kne kne
  • 21-08-2015
  • Mathematics
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use a number line to solve 245-137

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taskmasters
taskmasters taskmasters
  • 01-09-2015
Number line is a use of horizontal line. To know the answer of 245 – 137 using a number line, draw a horizontal line and count from 0 to 245 lines then count 137 from 245. Then you will get the answer.

The answer is 108
245 – 137 = 108.
Pls. see attached image for a number line presentation



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