## 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. |

Study Guide and Review | |