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Curipod generated lesson: "Perimeter and Area". #5-7

Updated 5 months ago

1. Word cloud

120 seconds

What are two concepts related to geometry?

2. Slide

60 seconds

Perimeter is the distance around a shape, like a fence around a yard. Area is the amount of space inside a shape, like the amount of grass in the yard. We measure perimeter in units like inches or feet. We measure area in square units like square inches or square feet.

Perimeter and Area

3. Slide

60 seconds

Perimeter: The length around the outside of a shape. Area: The amount of space inside a shape. Volume: We use volume to find the amount of water to fill a pool, the amount of water to fill a tub, or the amount of dirt to fill a flowerbed!

Concepts:

4. Slide

60 seconds

The area of a circle can be calculated by multiplying pi by the square of the circle's radius. The perimeter of an equilateral triangle is three times the length of any side. The area of a rectangle can be calculated by multiplying the length of its two sides together.

Did you know?

5. Open question

180 seconds

Work together in pairs: What is the formula for finding the area of a rectangle?

6. Open question

180 seconds

Work together in pairs: What is the formula for calculating the perimeter of a rectangle?

7. Drawings

450 seconds

Brain break: Create a drawing of a mythical creature that lives in a wild and fantastical world. It must have at least five unique features and include a detailed background.

8. Poll

60 seconds

What is the formula for finding the perimeter of a rectangle?

- 2 x (length + width)
- length x width
- Length + width
- Perimeter = 4 x length

9. Poll

60 seconds

What is the formula for finding the area of a rectangle?

- 2 x (length + width)
- length x width
- Length + width
- Perimeter = 4 x length

10. Poll

60 seconds

What is the formula for finding the perimeter of a triangle?

- 2 x (length + width)
- length x width
- Length + width + base
- Perimeter = 4 x length

11. Poll

60 seconds

What is the formula for finding the area of a triangle?

- 2 x (length + width)
- length x width
- base x height
- Perimeter = 4 x length

12. Drawings

450 seconds

Find the perimeter and area of the shape on the board.

13. Drawings

450 seconds

Find the area of the triangle on the board.

14. Drawings

450 seconds

Find the perimeter of the shape on the board.

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