CiVvaness6andrickyh
CiVvaness6andrickyh CiVvaness6andrickyh
  • 17-09-2016
  • Mathematics
contestada

10×2 tens =? tens = ?

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koolkid98
koolkid98 koolkid98
  • 17-09-2016
20 tens= 2 tens = 20 ones
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