An interactive voting lesson using Qwizdom Student Response Systems

1. LINES OF SYMMETRY

2. Plenary Can you spot the flags with lines of symmetry? This flag has 1 line of symmetry!

3. Canada How may lines of symmetry does this flag have? Next Page

4. United Kingdom Next Page How may lines of symmetry does this flag have?

5. Jamaica Next Page How may lines of symmetry does this flag have?

6. Brazil Next Page How may lines of symmetry does this flag have?

7. Austrailia Next Page How may lines of symmetry does this flag have?

8. Norway Next Page How may lines of symmetry does this flag have?

9. Somalia Next Page How may lines of symmetry does this flag have?

10. Nepal Next Page How may lines of symmetry does this flag have?

11. India Next Page How may lines of symmetry does this flag have?

12. Kenya Next Page How may lines of symmetry does this flag have?

13. Belgium Next Page How may lines of symmetry does this flag have?

14. Your challenge: Can you design flags which have: 0 lines of symmetry? 1 line of symmetry? 2 lines of symmetry? 3 lines of symmetry? 5 lines of symmetry? Hint – they do not have to be rectangular