How well do your students know decimals? In this lesson, introduce your students to decimal multiplication using models.

Squirm with worms! In this interactive lesson, students will work with live worms to learn about measurement and living things.

Help your students create a basis for future math classes with this lesson that teaches children about math expressions and how they can interpret them.

Make the number work for you! Use this lesson to teach your students to add mixed numbers with like denominators using the strategy of decomposition.

In this hands-on lesson, your students will get to sharpen their measuring skills as they measure lengths of items in your classroom to the nearest quarter inch. They'll get to then use their data to create line plots.

Freshen up your understanding of multi-step word problems! Use this lesson to help students use problem-solving thought processes to solve multi-step word problems.