Useful Integer Websites
- Adding and Subtracting Positive and Negative Numbers at QUIA
- Adding Integers with Virtual Manipulatives
- Subtracting Integers with Virtual Manipulatives
- Adding and Subtracting Integers at Math.com
- The Integer Zone
- Introduction to Integers at Math Goodies
- Comparing and Ordering Integers at Math Goodies
- Addition of Integers at Math Goodies
- Integers and the Real World at Math Goodies
- Adding and Subtracting Positive and Negative Numbers by Math League
- Line Jumper at Fun Brain
- Flash Cards with Negative Numbers -- try addition and subtraction only
- Integers: Operations With Signed Numbers -- review addition and subtraction only
- Mathguide's Operations on Integers