Education Technology

Common Denominator

Subject Area
Math: Algebra I: Expressions
Level
9-12
Activity Time
15 Minutes
TI Calculator
TI-Nspire™ CX series
TI-Nspire Version
2.0

Common Denominator

Activity Overview

In this activity, students will use an interactive model that multiplies the fraction by "1" to help determine the common denominator. Then they will use what they have learned to add and subtract fractions without the same denominators.

Subject Area
Math: Algebra I: Expressions
Level
9-12
Activity Time
15 Minutes
TI Calculator
TI-Nspire™ CX series
TI-Nspire Version
2.0
iPad is a trademark of Apple Inc., registered in the U.S. and other countries.
Vernier EasyData,Vernier EasyLink and Vernier EasyTemp are registered trademarks of Vernier Science Education.