deeann71 deeann71
  • 26-09-2015
  • Mathematics
contestada

use a number line to solve 235 + 123

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Аноним Аноним
  • 26-09-2015
the answer is 358 without using a number line just add it up
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YunXin
YunXin YunXin
  • 26-09-2015
You can draw a number line and count by 5 or 10s until you get the answer 358.
Start with 123 and then count by 5 or 10s until you get 235, count the numbers in between and youll get 358

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