• First In Math Online 24 Game (Third Grade Students need Log in information) 
• Addition Machine
• Making 10
• Speed Grid Addition Challenge 1
• Speed Grid Addition Challenge 2
• Speed Grid Addition Challenge 3
• Speed Grid Subtraction Challenge 1
• Speed Grid Subtraction Challenge 2
• Speed Grid Subtraction Challenge 3
• Cats in Line - Ordinal Numbers
• Space Hopscotch - Count forward by 2's and backwards by 1's
• Pattern Blocks
• Shape Explorer - Area and Perimeter 
• National Library of Virtual Manipulatives
• Telling Time 
• Stop the Clock - telling time
• Stop the Clock - telling time to the minute
• Stop the Clock - 5 minute intervals 
• Stop the Clock - 15 minute intervals
• Stop the Clock -  1/2 hour intervals
• Cool Math 4 Kids
• AAA Math
• Soft School Math    

   Social Studies

• All about World Geography
• Continent Hangman
• CultureGrams

   General

• Fun Brain
• Primary Games
• Scholastic
• Learning Planet (Subscription Site but many FREE RESOURCES available)
• Fun School
• Kid Port
• PBS Kids
• Kids Games
• Kids Know it
• I Know That
  

   Information

• DSO Kids
• SFS Kids
• BSO Kids
• Pattern Block Rock
• SPHINX KIDS