What does it feel like to take 120 steps? In this lesson, students practice counting and completing word problems up to 120.

Master rounding and estimating skills by having students challenge their classmates in the Make a Big Difference game. Roll three dice two times to arrive at two three-digit numbers. The largest difference wins!

Challenge students to talk about rounded numbers to the millions place value. Use this lesson as a standalone lesson or as support to the lesson Numbers All A-Round.

Teach your students to read, write, and understand place value in numbers up to the millions place.

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.