Virtual Grid Paper | www.MathEd.page

This GeoGebra grid "paper" is useful for online explorations and the creation of accurate grid paper figures. If you're looking for printable PDF special papers, I share some here.

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Grid Paper Activities

The Well-Chosen Rectangle (fraction arithmetic on grid paper)

Pythagorean theorem on grid paper

From Geometry Labs (free download)

Polyominoes: Labs 4.1-4.7
Supertangrams: Lab 4.9
Tiling: Lab 7.1
Perimeter and Area: Labs 8.1-8.3
Similarity and Scaling: Labs 10.3-10.4

Polyomino Lessons

(a whole book of math enrichment on grid paper — free downlad)
Tiling Rectangles with Pentominoes

Blog Posts

Minimum Polyomino Cover
Inscribing Squares in Polyominoes