Develop Subtraction Strategies
|Lesson 1 - Count Back 1, 2, or 3||
I will model counting back to subtract.
|Lesson 2 - Problem-Solving Strategy: Guess and Check||
I will guess and check to solve a problem.
|Lesson 3 - Use a Number Line to Subtract||
I will use the number line to subtract.
|Lesson 4 - Problem-Solving Investigation: Choose a Strategy||
I will choose a strategy to solve a problem.
|Lesson 5 - Use Doubles to Subtract||
I will use doubles to add and subtract.
|Lesson 6 - Relate Addition to Subtraction||
I will use related addition and subtraction facts.
|Lesson 7 - Fact Families||
I will use fact families.
|Study Guide and Review|