Students start to learn about perimeter around grade 3, however, perimeter appears in all grades. Since the perimeter is the sum of all the sides of a 2d-shape, activities can take many forms, from measuring with crackers to algebraic expressions. Depending on the skill level of your students you can …

Here are some fun ways to practice the polygons’ properties. Polygon Party Polygon Party is a fun card game that students can play to practice the polygons’ properties. It gives teachers and parents an opportunity for having discussions, clearing misconceptions, and doing an informal assessment on polygons. Basic and challenge …