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Stage 5 Multiplication

Published on Nov 21, 2015

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PRESENTATION OUTLINE

Stage 5 Multiplication

By Madeline

Multiplication: 2 digit numbers

Photo by Fabio Marini

Question: 98 x 3

  • Round 98 to 100
  • Multiply 100 x 3 = 300
  • Minus 2 x 3 = 6
  • 300 - 6 = 294
Photo by Fabio Marini

Multiplication: 3 digit numbers

Photo by Fabio Marini

Question: 105 x 4

  • Round 105 to 100
  • Multiply 100 x 4 = 400
  • Add 5 x 4 = 20
  • 400 + 20 = 420
Photo by Fabio Marini

Multiplication: 4 digit numbers

Photo by Fabio Marini

Question: 2010 x 6

  • Round 2010 to 2000
  • Multiply 2000 x 6 = 12000
  • Add 10 x 6 = 60
  • 12000 + 60 = 12060
Photo by Fabio Marini