Find where to buy the TI-84 Plus CE graphing calculator in a variety of bold, fun colors.
Download free 90-day trial versions of the most popular TI software and handheld emulators.
Bring a new dimension of learning to your classroom with activities that put math in motion.
Explore teaching strategies to help students succeed on the SAT® and ACT® math tests using TI technology.
Drive deeper, more relevant understanding of science in middle grades and high school.
LearningCheck™ CreatorTI Connect™
In this activity, students will explore percents greater than 100% and less than 1%. Students will use a 100 grid to represent percents and convert between fractions, decimals, and percents.
In this activity, students will explore percents greater than 100%. They start by calculating prices for a fund raiser using the percent key on the Home screen of the calculator.
Students then convert percents to fractions and decimals for comparison using the Fraction-Decimal equivalence key and by shading a 100-grid.
Finally, students look at percents less than 1%. In the TI-NavigatorTM extension, students use a number line to assess their understanding of percents.
© Copyright 1995-2019 Texas Instruments Incorporated. All rights reserved.