Use this lesson to review three-digit addition strategies including base-ten drawings, number lines, and the standard algorithm.

Help students learn the academic vocabulary and symbols used to record the results of comparing two three-digit numbers. This lesson can be used as a stand-alone activity or prior to Greater Than, Less Than: Comparing Three-Digit Numbers.

With this movement-integrated lesson, students will use their energy to practice three-digit addition on a number line! Part of this lesson is designed for the outdoors, but the activities can easily be brought inside on a rainy day.

Get ready to break the piggy bank! Students will use dimes and pennies in this hands-on lesson to solve for 10 more or 10 less than a given number. This EL lesson can be used alone or with the lesson plan Math Mind Magic.

Have students describe the process for solving multiplication problems and ask clarifying questions while in partnerships. Use this lesson as a standalone lesson or as support to the lesson Eye See... Multiplicity.

Use this lesson plan that incorporates the classic Bingo game to reinforce number recognition from zero to 20!

Give your students a conceptual understanding of three-digit addition with this lesson focused on base-ten blocks and drawings.

In this comparison-focused math lesson, students will get hands-on practice as they learn all about the concepts of more and less.

Dive into understanding place value by using place value disks to represent and compare numbers.

Who doesn't enjoy collecting objects from outside? Use your students' natural curiosity to spur interest in math. Your students will have fun outdoors collecting natural objects to practice addition!