Wednesday, October 20, 2010

October 12, 2010

Division

Help students remember the division process - D, M, S, B - Divide Multiply Subtract, Bring Down

Ideas to show students how to divide by zero and why it doesn't work

  • show an equation
  • give students a word problem
Scaffolding Method

The Lattice Multiplication Method
The answer is 64,470




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