amtreccia amtreccia
  • 10-03-2015
  • Mathematics
contestada

Dave makes 12 groups of 10 rocks and has none left over. How many rocks does Dave have?

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bluewolf24gg bluewolf24gg
  • 10-03-2015


120

because 12X10 is 120 and he has 12 groups of 10

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Bluebellsblondie
Bluebellsblondie Bluebellsblondie
  • 10-03-2015
120, because you would multiply 10 times 12 which is 120 The pic shows it
Ver imagen Bluebellsblondie
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