Mrs. Eisenacher's Third Grade Class
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Unit 2: Adding and Subtracting Whole Numbers
In this unit we learn different addition and subtraction methods. One method that many students find easy to use is the Partial-Sums Addition Method.
Speed Grid Challenge- Subtraction
Ghost Blasters
Addition Attack
Double-Digit-Addition
Base Ten Blocks- Addition
Base Ten Blocks- Subtraction
Math Baseball (for one)
Sea Shell Rounding Activity
Math Mayhem
Operation Order
Math Car Racing
Basic Facts Games
Math Magician Games
Sum Sense- Addition
Sum Sense- Subtraction
Spacey Math
Speed Grid Challenge- Addition
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