Students worked through investigation 2.3 in their text - Tiling and Tessellating.
We reviewed the ideas of what allows different polygons to tile or tessellate.
Students came away with the idea that if interior angles are factors of 360 that they can be combined to tile or tessellate.
Students came away with some amazing patterns and here are some examples.
After they completed the ACE Problems students confirmed their knowledge with the following Check-in. Check-in Investigation 2.3 click here to access
In Investigation 2.4 they learn about the exterior angles of polygons.