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Subtraction Strategies to 12

Lesson 1 - Count Back 1, 2, or 3

I will count back to subtract.

Lesson 2 - Problem Solving Strategy: Write a Number Sentence

I will write a number sentence to solve the problem.

    Lesson 3 - Use a Number Line to Subtract

    I will use the number line to subtract.

    Lesson 4 - Problem Solving Investigation

    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.

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