This is a series of lessons focused on:

  • Making Zero (Sea of Zeros idea)
  • Adding integers using chips and a checking account analogy

It contains three activities and homework:

  • Part 1 - Making Zero
  • Part 2 - Adding integers with the Chip Model
  • Part 3 - Adding inetgers with the Checking Account Analogy
  • Homework

To see a related video, go to:

http://vimeo.com/71450580

Adding Integers

Created on 9/19/2014 by Scott Adamson

This is a series of lessons focused on:

  • Making Zero (Sea of Zeros idea)
  • Adding integers using chips and a checking account analogy

It contains three activities and homework:

  • Part 1 - Making Zero
  • Part 2 - Adding integers with the Chip Model
  • Part 3 - Adding inetgers with the Checking Account Analogy
  • Homework

To see a related video, go to:

http://vimeo.com/71450580

This material is based on the work of the 1990s version of the Maricopa Modules Team made up of Alan Jacobs (SCC), David Dudley (PC), Teri Glaess (SCC), Paula Cheslik (GCC), Karen Hay (MCC), Anne Dudley (GCC), and Keith Worth (SCC)