square based pyramid surface area math journal entry @ Runde's Room Glue nets in so they can fold and see the shape as they work.

Growing in Grade: Rules of Divisibility Foldable. This is a good visual resource for older students to use as they learn rules of divisibility in math.

Fun With Firsties: a simple student-derived anchor chart for our geometry math unit

Geometry- Lines / Geometry Anchor Chart. Good visual to include in math journal, too.

Teaching With a Mountain View: Dividing Fractions Anchor Chart, Game Freebie, and Math Journal pinning this on two boards because I like it a lot.

These would be great for teaching algebra equations. Could do something similar for integrated science and defining the variables for power, velocity etc.