This is our catalog of courses. We will occasionally adjust the course listing to reflect the addition of new courses and the retirement of others. 

Recorded HS
Getting to Know Your TI-84+

Did you know — a graphing calculator is an investment that a student can use year after year in high school — and throughout college? Start your upper-level math classes with ease when you take this course and learn how to use your TI-84+!

Total classes: 4

Prerequisite: High School Algebra 1 and Geometry

Suggested grade level: 10th grade and above

Suggested credit: ¼ semester credit Math Skills


Take the time to get to know the functions of your TI-84+ calculator before your upper level high-school math classes start. Learn what you need to quickly navigate the calculator for success in class and on standardized tests. The TI-84+ is the most widely used graphing calculator and is allowed on all major college entrance exams.


Class 1: Basic keys, modes, and graphing introduction

Class 2: Graphing and lists

Class 3: Statistical functions (including regression features)

Class 4: Additional features and review

Materials and Homework

Course materials: TI-84+ calculator. If you need to purchase one, Mrs. Breier recommends the TI-84+ CE, which is the color edition. The color makes graphing easier for the student (https://amzn.to/39v0Sb7). If you’d like a more budget-friendly version, the TI-84 Plus is also a good choice even though black & white (https://amzn.to/3adNBma).

Homework: Brief daily calculator assignment. Students will need to take a picture of their calculator screen to submit the assignment.

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