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Multiplication and Division

Published on Nov 19, 2015

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PRESENTATION OUTLINE

Multiplication and Division

Basic Facts

Multiplication

A Helpful Hint in Multiplication

  • Multiplication is repeated addition.

An example is 4x8

4+4+4+4+4+4+4+4=32, so 4x8=32

Division

Helpful Hints in Division

  • Division can be done with repeated subtraction
  • It can also be done by drawing groups

An example is 12/4

How its Done

  • Groups: 4 groups putting one dot/tally in each group until 12.
  • Repeated Subtraction:

The End

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