A great anchor chart about triangles! Classifying Triangles Anchor Chart (Although technically, scalene, isosceles, and equilateral can refer to sides OR angles. For ex, a triangle with angles of 90 is also isosceles.
Great color-coded visual to help students understand how to multiply by a multi-digit number. If printed and laminated or placed in a plastic sleeve, this visual makes a great "response board" that students can dry erase on.
Classroom organization is important! My teacher binder helps me stay organized all year. Here are some of my favorite tips and ideas for putting together the best teacher binder. (I can't live without number