1. Patterns and Symmetry First Grade North Mississippi GK8

2. Review What is a Pattern? Do you remember AABBAABB

3. Patterns Four important ways to create a pattern:  Color  Size  Shape  Order

4. Patterns Around You What patterns can you identify  From Everyday Life  In the Class Room

5. Why Are Patterns Important?  Life Patterns (plants, animals, humans, etc.)  Time  Architecture  Science (Math, CS, etc.)

6. Examples

7. Pattern is based on color and shape ABCABC

8. Examples

9. Pattern is based only on Shape ABCDABCD

11. Examples Pattern is based only on Size ABBABBA

13. Examples Pattern is based on color and shape ABCABC A A A A B B B B B C A A A A C CC B B B BB B B A A AA A

14. What is Missing? 2 4 6 8 10 12 ? 16 18 20

15. Examples

19. Symmetry What is Symmetry?

20. Magic Line of Symmetry

21. Both Sides of the Line of Symmetry are the Same!

22. You can have more than one Line Of Symmetry!

23. Sometimes there is not a line of symmetry. We cannot say these shapes are symmetric!

24. Line of Symmetry

34. Symmetry Worksheet

35. Line of Symmetry E H C

36. Line of Symmetry