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 for synchronous and asynchronous learning with TI technology.
Drive deeper, more relevant understanding of science in middle grades and high school.
This activity introduces students to the concept of collecting and analyzing data and using conjectures to formulate new questions.
In this activity, students will collect data points of volunteers estimating a given distance. They will set up a histogram and see how the data is normally distributed about the mean.
Students will then conduct an experiment regarding memorizing lists of 2 to 12 random numbers. They will record their data, compute the average, collect their class data, then set up a scatter plot to look for patterns. Then the class will discuss methods for improving or extending their experiments.
© Copyright 1995-2020 Texas Instruments Incorporated. All rights reserved.