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### Grade 2 - **Solving Word Problems Addition And Subtraction**

*total lessons:*

**8**Nº | LESSONS title | type |
---|---|---|

## Solving Addition Problems Within 100 Using Part-Whole Models | ||

1 | ## Word Problems (Teaser) | |

2 | ## Using Part-Whole Models to Solve Addition Problems: Adding On (2 Numbers) | |

3 | ## Using Part-Whole Models to Solve Addition Problems: Adding On (3 Numbers) | |

## Solving Subtraction Problems Within 100 Using Part-Whole Models | ||

4 | ## Using Part-Whole Models to Solve Subtraction Problems: Finding One Part | |

5 | ## Using Part-Whole Models to Solve Subtraction Problems: Taking Away One Part | |

## Solving Addition And Subtraction Problems Within 1,000 Using Comparison Models | ||

6 | ## Using Comparison Models to Solve Addition Problems: Finding the Greater Number | |

7 | ## Using Comparison Models to Solve Subtraction Problems: Finding the Smaller Number | |

## Two-Stepword Problems Involving Addition And Subtraction Within 1,000 | ||

8 | ## Using Bar Models to Solve Two-Step Problems |