UPSKILL MATH PLUS

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Learn more## Methodical recommendation:

### Theory

Number | Name | Description |
---|---|---|

1. | Nature of polygon | Let's recall definition of polygon. |

2. | Classification of polygon | Let's learn the types of polygons. |

3. | Diagonals of a polygon | Let's learn the formula to find the number of diagonals of a polygon. |

### Practice Questions

Number | Name | Type | Difficulty | Marks | Description |
---|---|---|---|---|---|

1. | Select the simple closed curve | 1st type - receptive | easy | 2 m. | Choose the correct image that corresponds to simple clsoed curve. |

2. | Classify the provided shape | 1st type - receptive | easy | 2 m. | Name the provided shape. |

3. | Name the polygon | 2nd type - interpretation | easy | 2 m. | Try to name the given polygon based on the number of sides. |

4. | Select the simple closed curve and polygons | 1st type - receptive | easy | 3 m. | Choose the correct image that corresponds to simple clsoed curve and polygons. |

5. | Classify the provided shape | 1st type - receptive | easy | 3 m. | Name the provided shape. |

6. | Determine the adjacent vertices and sides | 2nd type - interpretation | medium | 3 m. | Find out the adjacent vertices and sides of a provided polygon. |

7. | Evaluate the number of vertices, sides and diagonals | 2nd type - interpretation | medium | 4 m. | Practice a problem on finding number of diagonals of a polygon. |

8. | Name the polygon and evaluate adjacent vertices, adjacent sides and the number of diagonals | 3rd type - analysis | hard | 5 m. | Find out the adjacent vertices and sides of a provided polygon. |

9. | Find the perimeter and the number of diagonals of regular polygon | 3rd type - analysis | hard | 5 m. | Work on the problem to find the perimeter and the number of diagonals of regular polygon. |

### Questions for Teacher Use

Number | Name | Type | Difficulty | Marks | Description |
---|---|---|---|---|---|

1. | Draw the polygon with its diagonals and verify your result with formula | Other | medium | 5 m. | Sketch the provided polygon with its diagonals and verify the formula. |

2. | Calculate the number of non adjacent vertices, non adjacent sides and diagonals | Other | medium | 4 m. | Work on the problem on finding the number of diagonals of a polygon. |

3. | Find the area and the number of diagonals of regular quadrilateral | Other | hard | 5 m. | Analyse the problem and find the area and number of diagonals. |

### Tests

Number | Name | Recomended time: | Difficulty | Marks | Description |
---|---|---|---|---|---|

1. | Training test | 00:15:00 | medium | 7 m. |

### Periodic assessments

Number | Name | Recomended time: | Difficulty | Marks | Description |
---|---|---|---|---|---|

1. | Homework | 00:20:00 | medium | 13 m. | |

2. | Progress test | 00:20:00 | medium | 14 m. |