Finding the perimeter of a polygon is a simple process with addition! Use this lesson to teach your students how to find the perimeter of polygons.

Students will make a book of homographs using pictures as definitions in order to have a visual connection of the multiple meanings one word can have.

In this lesson, students will construct their own number lines and bar models to find equivalent fractions.

Use this lesson to help your ELs evaluate the purpose of text features and justify their answers. It can be a stand-alone lesson or used as support for the lesson Comparing Nonfiction Text Features.

This hands-on lesson covers fractions and percentages. Children will have a great time interacting with their fellow classmates and completing surveys as they learn to represent parts of a whole.

Students will love this engaging lesson plan that incorporates movement, stories, and building to learn all about comparing height! It can be used as a stand alone or support lesson for the Comparing Tall and Short lesson plan.

Your students will solve and create shape riddles while practicing their knowledge of shape attributes.

It's time for some fun with grid puzzles! In this lesson, students will learn how to solve KenKen puzzles using logic and applying their knowledge of addition, subtraction, multiplication, and division skills.

Perpendicular, intersect, parallel! In this lesson, students work in teams to complete a Frayer Model on each of these terms to become masters of geometry vocabulary. Teach this lesson on its own or as support to the lesson What's My Line?