Education Technology

Keep the Change

Activity Overview

Students will develop strategies for subtracting a decimal from a whole number by using the Number Line application to find strategies.

Before the Activity

Download the attached PDF and read through the activity. You may wish to distribute hardcopies of the PDF for student use.

During the Activity

Discuss the material from the activity pages as needed.

After the Activity

Encourage students to summarize what they have learned from completing the activity.