Properties of Operations with Real Numbers

The Properties

1. the commutative and associative properties for addition and multiplication;
   
2. the distributive property;
   
3. the additive and multiplicative identity properties;
   
4. the additive and multiplicative inverse properties; and
   
5. the multiplicative property of zero.
   

Tutorials

• Properties of Real Numbers
  
• Practice Properties of Real Numbers
  
• More Practice with Properties of Real Numbers

Operations with Fractions

• Great Site
• Also Great
• Daily Brains
  
• Problem activities
  
• Searching for Solutions
  
• Cooking by the numbers
  
• What would it Cost today?
  
• Fraction frenzy
  
• Design a Garden
  
• Great Depression
  
• Batting Averages
  
• How Many Shingles
  
• Pie in the Sky
  
• Flight Path
  

Adding and Subtracting Integers

• Online Flash Card Game
• 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
  
• 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
  
• Integers: Operations With Signed Numbers
  
• Mathguide's Operations on Integers
  

Order of Operations

Here are some online resources to help with Order of Operations

• http://www.amby.com/educate/ord-op/
  
• Help from Math.com
• want some practice?