The document discusses identifying and describing polygons. Polygons are classified by the number of sides and angles, and prefixes are used to indicate both the number of sides and angles. The lesson includes creating a bubble map linking polygon prefixes like tri-, quad-, and penta- with the number of sides/angles they represent. Students will assess their understanding by naming polygons using prefix cards and showing the meaning with their fingers.

1. 9/19/11MondayEQ: How do I identify & describe polygons?I can name polygons.9/17/20111Bitsy Griffin Wk 4-1 Obj 3.01

2. PolygonsClassified by:Number of sidesNumber of angles9/17/2011Bitsy Griffin Wk 4-1 Obj 3.012

3. Pretest!Hand out logs while taking test.9/17/2011Bitsy Griffin Wk 4-1 Obj 3.013

4. PolygonsPrefix tells how many sides AND angles a polygon has9/17/2011Bitsy Griffin Wk 4-1 Obj 3.014

5. Bubble map in notebook:Center bubble:Polygon’s & PrefixesOuter Bubbles:Prefix# of sides/angles9/17/2011Bitsy Griffin Wk 4-1 Obj 3.015

6. Bubble 1Tri39/17/2011Bitsy Griffin Wk 4-1 Obj 3.016

7. Bubble 2Quad49/17/2011Bitsy Griffin Wk 4-1 Obj 3.017

8. Bubble 3Penta59/17/2011Bitsy Griffin Wk 4-1 Obj 3.018

9. Bubble 4Hexa69/17/2011Bitsy Griffin Wk 4-1 Obj 3.019

10. Bubble 5Septa7http://picsdigger.com/9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0110

11. Bubble 6Octa8http://www.speedysigns.com/9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0111

12. Bubble 7Nona 9http://www.mathleague.com9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0112

13. Bubble 8Deca10http://www.mathleague.com/9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0113

14. Bubble 9Dodeca12http://thesaurus.maths.org9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0114

15. EQ: How do I identify & describe polygons? 9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0115I can name polygons.

16. Assess –Prefix cards.Hold up fingers for prefix meaning9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0116

17. Rotation 3Griffin – Grade pretestDoolen – work on customary units 9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0117

18. Rotations blocks 1 & 2Stations (same as last week)Number & Letter puzzles (like those in HW)X & / practice9/17/2011Bitsy Griffin Wk 4-1 Obj 3.0118