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# Grade 4 - **Angles And Measurements**

*total lessons:*

**9**Nº | Activity title | type |
---|---|---|

## Turns And Right Angles | ||

1 | ## Relating an Angle to the Number of Parts it Turns Through a Circle | |

2 | ## Relating Turns and Right Angles | |

## Understanding And Measuring Angles | ||

3 | ## Using Letters to Name Rays and Angles | |

4 | ## Using a Protractor to Measure Angles in Degrees | |

## Adding And Subtracting Angles | ||

5 | ## Understanding that Angle Measure is Additive | |

6 | ## Finding Unknown Measures of Angles Using Addition or Subtraction | |

7 | ## Solving Word Problems to Find Unknown Angles | |

## Drawing Angles | ||

8 | ## Drawing Acute and Obtuse Angles | |

9 | ## Drawing Angles in Different Directions |