Learning:
Videos:
Games:
Practice Problems:
IXL Practice Problems (must practice at home):
Take a Quiz:
- Math Goodies: Integers
- Math is Fun: Adding and Subtracting Positive and Negative Numbers
- Math Guide: Operations with Integers
Videos:
- Khan Academy: Adding Numbers with different signs (5:32)
- Khan Academy: Negative Numbers - Temperature (4:21)
- Prentice Hall: Adding Rational Numbers to solve problems
Games:
- Math Playground: Adding Integers -- Orbit Integers
- Math Play: Subtracting Integers -- Math Racing
- Math Goodies: Integer Football
- Interactive: Arithmetic Four
Practice Problems:
- Khan Academy: Adding and Subtracting Negative Numbers
- Adding and Subtracting Integer Practice Problems (10)
IXL Practice Problems (must practice at home):
- Add and Subtract Integers with Counters
- Add and Subtract Integers
- Add and Subtract Integer Word Problems
- Add and Subtract Rational Numbers
- Apply Addition and Subtraction Rules
Take a Quiz:
- Soft Schools: Adding and Subtracting Integers Quiz (10 questions)
- Adding and Subtracting Integers Quiz (5 questions)