Up to 50% off + 10% off! Code: FALL17 Ends: 9/25 Details
Apply

Chip Model for Subtraction

Hello, you either have JavaScript turned off or an old version of Adobe's Flash Player. Get the latest Flash player.

Chip Model for Subtraction - Page Text Content

S: Using the Chip Model to Subtract Integers

BC: I Love School

FC: Using the Chip Model to Subtract Integers

1: What is... 3 - (-2)=5 ?

2: 3 We have 3 positive chips

3: 3 Since there are no negative chips to take away we must also add the same amount of positive chips to keep it equal.

4: 3 - (-2) = Now we can take away two negatives.

5: 5 The answer is 5 positive chips.

Sizes: mini|medium|large|gargantuan
Default User
  • By: Stephanie S.
  • Joined: almost 6 years ago
  • Published Mixbooks: 0
No contributors

About This Mixbook

  • Title: Chip Model for Subtraction
  • How to subtract using the Chip Model
  • Tags: None
  • Started: almost 6 years ago
  • Updated: almost 6 years ago

Sign up and get up to
50% off on your first order

Sign up and get up to
50% off on your first order