Module 2: Reasoning Strategies for Subtraction
- Activity 2.3: Game: Pick Your Jumps [PPT] [PDF]
- Activity 2.3: Game: Pick Your Jumps Recording Sheet
- Activity 2.4: Center/Independent Task: What’s the Difference?
- Activity 2.4: Center/Independent Task: What’s the Difference? Version 2
- Activity 2.6: The Match
- Activity 2.8: Game: All Lined Up
- Activity 2.9: Compensation Lane [PPT] [PDF]
- Activity 2.12: Game: The Absolute Difference
- Activity 2.16: Game: For Keeps-Subtraction