Students will have a blast deepening their understanding of the order of operations, with this lesson which incorporates an interactive team game.

Your students’ understanding will reach its peak when they ask detail-seeking questions from observations made about plateaus, mesas, canyons, and buttes. Students will use illustrations and text to assist in their questions and answers.

Help your students become word wizards! In this creative and engaging lesson, students will review roots, prefixes, and suffixes before creating their own words and definitions.

What first grader wouldn't want ten dollars? This lesson uses one and ten dollar bills to teach students place value concepts as they develop fluency adding multiples of 10. Use alone or with the lesson plan Ten Time.

Help your students understand the connection between skip counting, multiples, and multiplication with this lesson. Teach it on its own or use it as support to the lesson Clap Counting with Multiples.

Put the FUN! in function tables with this engaging, interactive lesson that will have your students generating their own patterns and tables.

Students sketch base-ten blocks in this lesson that builds both number sense and fluency adding to 20!

Teach your students to use tape diagrams to solve equations involving whole numbers and fractions.