In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.

Keep your third-grade classroom prepared with this daily sub plan! Your substitute can keep your students learning in your absence by using these expertly crafted lessons, worksheets, and activities. This teaching resource packet includes material covering nonfiction comprehension, opinion writing, geometry skills, and more.

Teach your students whole numbers as fractions in three easy steps. Using this lesson plan your class will create, label and illustrate whole numbers as fractions on a number line.

In this “leafy” lesson, your students will participate in a class project that shows the actions of the three branches of government. Using a close read, students will learn about the very specific actions of these branches.

With this pastry themed lesson, your students will apply addition strategies to solve two-step, three-digit addition word problems. Finding the solutions will be sweet!