1. Word cloud

120 seconds

Name a two dimensional shape that results from combining and splitting?

2. Slide

60 seconds

"Compare and describe two dimensional shapes that result from combining and splitting common shapes"

Learning objective:

3. Slide

60 seconds

2D shapes are figures that have two dimensions: length and width. They can be combined and split to form different shapes. Combining two shapes, like squares and circles, can create a new shape like a rectangle. Splitting a shape, like a circle, can create two equal-sized semicircles. When shapes are combined, new edges are created. When shapes are split, existing edges are divided.

Compare and Describe 2D Shapes

4. Slide

60 seconds

Combining Shapes: The process of joining two or more shapes together to create a new shape. Splitting Shapes: The process of separating a shape into two or more shapes. Two-dimensional shapes: Shapes that have length and width but no depth, such as circles, squares, triangles, and rectangles.

Concepts:

5. Open question

180 seconds

Work together in pairs: What two dimensional shape can you make by splitting a rectangle in half?

6. Personalised Feedback

360 seconds

Can you think of two different shapes that you can combine together to create a new shape? How would you describe the new shape that is formed?

7. Open question

180 seconds

Work together in pairs: What are the differences between a trapezoid and a parallelogram?

8. Drawings

450 seconds

Brain break: Draw a smiling tomato wearing a superhero cape and flying through the sky with a carrot sidekick

9. Poll

60 seconds

What shape is formed when you combine two triangles?

- Square
- Rectangle
- Pentagon
- Circle

10. Poll

60 seconds

When you split a rectangle in half vertically, what shapes are formed?

- Two triangles
- Two equal halves of rectangles
- Two squares

11. Poll

60 seconds

What shape is formed when you combine a square and a triangle?

- Octagon
- Heptagon
- Pentagon
- Hexagon

12. Poll

60 seconds

When you split a circle in half horizontally, what shapes are formed?

- Two triangles
- Two crescents
- Two equal halves of circles

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