Show students how knowledge of prefixes can help them determine word meaning. This lesson reviews the prefixes dia- and per- and gives students opportunities to think about how a word’s meaning is related to the prefix.

What makes a story, a story? In this lesson, students examine the elements of stories. They learn to use pre-planning strategies to set their own stories up for success... before they even start writing!

Break out the dominoes! Students will practice adding and comparing numbers with this fun game. Use this scaffolded EL Lesson alone or for more addition practice before teaching the Adding with Dominoes and Playing Cards lesson.

Encourage your preschoolers to categorize animals based on their outer coverings. Your students will have fun differentiating between fur, scales, and feathers.

In this lesson, your students will calculate and illustrate area for rectangles using area models, where one side length includes a fraction.

Increase your students' knowledge of fractions with this lesson that has them compare fractions with different denominators.