Grade 1 2-D and 3-Dimensional Shapes.pptx

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1. HELLO! GRADE 1 LEARNERS

2. A B THREE-DIMENSIONAL SHAPES TWO-DIMENSIONAL SHAPES

3. SHAPE - is formed by connecting lines to enclose an area or space. Shapes can be: two-dimensional 2D and three-dimensional 3D.

4. TWO-DIMENSIONAL Any artwork has length and width .

5. TWO-DIMENSIONAL are basic shapes such as:

6. THREE-DIMENSIONAL SHAPES

7. THREE-DIMENSIONAL show more than one side. They have width, length, and thickness.

8. CUBE a solid figure bounded by six equal squares and having all its sides at right angles.

9. CUBE

10. CONE a solid figure with one circular flat surface and a vertex.

11. CYLINDER a solid figure with one two parallel bases that are congruent.

12. CYLINDER

13. PYRAMID a solid figure whose base is a polygon and whose faces are triangular with a common vertex.

14. PYRAMID

15. SPHERE a solid figure with all the points equally distant from the center.

16. SPHERE

17. RECTANGULAR PRISMS a solid figure which has six faces that are all rectangles.

18. Three-Dimensional Objects

19. ACTIVITY Do page 168-169 ‘Let’s Create’

20. Ready for a QUIZ? BRING OUT YOUR MAPEH NOTEBOOK

21. Thank you! Do you have any questions? You may dm me with the following soc.med below