Haven1 Haven1
  • 11-02-2015
  • Mathematics
contestada

there are 24 counters. How many counters could you add without having to regroup? why?

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zswanekamp zswanekamp
  • 11-02-2015
29 because 24/6 gets you four groups and 30/6 gets you 5.
the difference is 5 (6 but you don't want 30!!!)
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