UPSKILL MATH PLUS

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Learn more## Methodical recommendation:

### Theory

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

1. | Introduction to combined shape | Let us learn the concept of combined shape. |

2. | Perimeter of the combined shape | Let us discuss the concept of perimeter of the combined shape. |

3. | Area of the combined shape | Let us learn the concept of finding the area of the combined shape. |

4. | Impact on removing a portion from a given shape | Learn about the concept of finding perimeter and area after removing a portion from a given shape. |

5. | Impact on adding a portion to a given shape | Let us discuss about the concept of finding the perimeter and area when adding a portion to a given shape. |

### Exercises

Number | Name | Type | Difficulty | Points | Description |
---|---|---|---|---|---|

1. | Find the perimeter | 1st type - receptive | easy | 1 m. | Try to find out the perimeter of the given figure. |

2. | Choose the right answer | 1st type - receptive | easy | 1 m. | Apply the formula and try to find the area of the combined shape. |

3. | Calculate the perimeter | 1st type - receptive | easy | 1 m. | Try to find out the perimeter of the right triangle after removing a portion from it. |

4. | Calculate the area | 2nd type - interpretation | medium | 2 m. | Try to find out the area of the right triangle after removing a portion from it. |

5. | Choose the correct answer | 2nd type - interpretation | medium | 3 m. | Workout the problem and find the area of the shape after adding a right triangle to it. |

6. | Determine the perimeter after adding a shape | 2nd type - interpretation | medium | 2 m. | Workout the problem and find the perimeter of the shape after adding a right triangle to it. |

7. | Find the area and their difference | 2nd type - interpretation | medium | 3 m. | Try to find the area of the largest garden and its difference. |

8. | Find the perimeter and area of the combined shapes | 3rd type - analysis | hard | 4 m. | Check your understanding skills in the concept of combined shapes. |

9. | Determine the perimeter and area after removing a square | 3rd type - analysis | hard | 7 m. | Check your understanding skills in the concept of removing a portion from a given shape. |

10. | Calculate the perimeter and area after adding a right triangle | 3rd type - analysis | hard | 4 m. | Practice a problem on finding the perimeter and area of the shape after adding two right triangles. |

### Exercises for teacher use

Number | Name | Type | Difficulty | Points | Description |
---|---|---|---|---|---|

1. | Evaluate the area | Other | easy | 2 m. | Find the area of the given figure and the impact of adding two rectangles to the given figure. |

2. | Find the perimeter of the remaining portion | Other | easy | 1 m. | Workout the problem and try to find the perimeter. |

3. | Draw a combined shape | Other | medium | 1 m. | Try to draw a combined shape and find its perimeter and area. |

4. | Answer the questions | Other | hard | 4 m. | Try to find the area of the rectangular cardboard after removing a portion of a right angled triangle. |

### Tests

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

1. | Training test | 00:20:00 | medium | 5 m. | |

2. | Training test | 00:15:00 | easy | 5 m. |

### Question Bank for Teachers

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

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

2. | Progress test | 00:20:00 | hard | 13 m. |