## Multiply by Two-Digit Numbers

Lesson 1 - Multiply by Tens | I will multiply a whole number by a multiple of ten. |

Lesson 2 - Estimate Products | I will estimate products by rounding. |

Lesson 3 - Problem-Solving Strategy: Act it Out | I will solve a problem by acting it out. |

Lesson 4 - Multiply Two-Digit Numbers | I will multiply two-digit numbers. |

Lesson 5 - Multiply Three-Digit Numbers by Two-Digit Numbers | I will multiply a three-digit number by a two-digit number. |

Lesson 6 - Problem-Solving Investigation: Choose a Strategy | I will choose the best strategy to solve a problem. |

Lesson 7 - Multiply Greater Numbers | I will multiply four- and five-digit numbers by a two-digit number. |

Study Guide and Review | |