UPSKILL MATH PLUS

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## 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.