tee2009 tee2009
  • 15-04-2016
  • Mathematics
contestada

write a addition sentence of the sum of 20

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patirots
patirots patirots
  • 15-04-2016
With variables or?? 15+5=20
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Аноним Аноним
  • 15-04-2016
Addition sentence for sum of 20:

10 + 10

This is equal to 20.
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