introduction to polygons

1. 9/19/11Monday EQ: How do I identify & describe polygons? I can name polygons. 9/17/2011 1 Bitsy Griffin Wk 4-1 Obj 3.01

2. Polygons Classified by: Number of sides Number of angles 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 2

3. Pretest! Hand out logs while taking test. 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 3

4. Polygons Prefix tells how many sides AND angles a polygon has 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 4

5. Bubble map in notebook: Center bubble: Polygon’s & Prefixes Outer Bubbles: Prefix # of sides/angles 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 5

6. Bubble 1 Tri 3 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 6

7. Bubble 2 Quad 4 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 7

8. Bubble 3 Penta 5 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 8

9. Bubble 4 Hexa 6 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 9

10. Bubble 5 Septa 7 http://picsdigger.com/ 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 10

11. Bubble 6 Octa 8 http://www.speedysigns.com/ 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 11

12. Bubble 7 Nona 9 http://www.mathleague.com 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 12

13. Bubble 8 Deca 10 http://www.mathleague.com/ 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 13

14. Bubble 9 Dodeca 12 http://thesaurus.maths.org 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 14

15. EQ: How do I identify & describe polygons? 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 15 I can name polygons.

16. Assess – Prefix cards. Hold up fingers for prefix meaning 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 16

17. Rotation 3 Griffin – Grade pretest Doolen – work on customary units 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 17

18. Rotations blocks 1 & 2 Stations (same as last week) Number & Letter puzzles (like those in HW) X & / practice 9/17/2011 Bitsy Griffin Wk 4-1 Obj 3.01 18