Polygon Necklaces

Make necklaces using a pattern of polygons.

Subject: Mathematics; Problem Solving
Topics:
- Geometry (polygons)
- Patterns
- Look for a Pattern
Grades: 4 - 5
Concepts:
- Polygon
- Pattern
Knowledge and Skills:
- Can apply the strategy “look for a pattern”
- Can identify/describe common polygons
- Can identify and describe patterns of shapes

Download Activity: Polygon Necklaces (PDF)

Hands-On Math Movie:

Gems and JewelryGems and Jewelry

Lines, curves, polygons and planes--gemstones and jewelry are rich in geometry. A jewelry appraiser, a jewelry historian and a Brazilian gem cutter give your students an inside look at the many facets of this dazzling subject.
Running time 6:00 minutes.

Watch the Movie