Turtle Paths (2-D Geometry); Grade Level 3 (Investigations in Number, Data, and Space; TREC)

Students create paths on the floor, in paper mazes, and with Geo-Logo; use the Turtle Turner (protractor) to estimate and measure turns in multiples of 30 and draw triangles; and write procedures to design a face on the computer. Downloadable software. Suggested pacing: 17 sessions.