Using TI Technology in a Mathematics 10 Classroom

TI-84 Plus C Silver Edition

Version 4.2

TI-84 Plus

Version 2.55Stephanie MacKay

http://education.ti.com

Before we begin…• If you have any questions during the presentation please post them in the

chat on the left of your screen and we will spend some time during the webinar as a Q/A time.

• This session will be recorded and the archive will be available within the next 2 weeks on the DVL website. http://dvl.ednet.ns.ca/browse/results/taxonomy%3A169

• If you have technical difficulties please call our help desk (902) 424-2450.

To determine the version of software currently on your handheld:

OS version

Tips on using TI-84 technologyfor Mathematics 10

TrigonometryImaginary Numbers

Functions or non-functions

DOMAIN AND RANGE

http://education.ti.com/en/us/activity Ready Made Activities

All On The LineSolving Systems of Equations Graphically Activity

Calculating Sale PricesCalculating discounts and sale Prices

http://education.ti.com/en/us/products/computer_software/connectivity-software/ti-connect-software/features/features-summary

TI Connect Software Version 4.0

http://bit.ly/1d49CUr

Downloadable Apps

http://education.ti.com/en/us/software/search/ti-84-plus-family-ti-83-plus-family#view=math-apps

http://education.ti.com/en/us/software/details/en/287DD37C5F4C4D5FAF68FB61E2241E22/83topicsinalgebra

http://bit.ly/1fMMiti

http://bit.ly/1eGWQWT

TI-84 Plus APP ALG1PRT1

TI-84 Plus PRGM Mastery Tests

http://dsmeltz.eboard.com

Tips on using TI-84 technologyfor Mathematics 10

Radicals Mode

Imaginary number system

Verify Factors of a Trinomial

Store a value for x

2nd MATH

Boolean Logic1 means true0 mean false

Functions, Non-Functions, and Domain and Range

Now graph 2x y

DrawInv

Turn off graph

Method 1:

Not interactiveCan’t Trace ongraph

Graph 2x y

Method 2:

2nd DRAW

Zoom In Trace on graph

To restrict the domain for any function…

(function) domain

Indicating a point of discontinuity

Graph looks continuous

No value defined

There is a hole or Point of discontinuity in the graph.

Questions and contact information Questions and contact information

Eric Therrien ICT Consultant (Mathematics & Sciences)

therrem@gov.ns.ca (902) 424-5561

This session will be recorded and the archive will be available within the next 2 weeks on the DVL website.

http://dvl.ednet.ns.ca/browse/results/taxonomy%3A169

Sharon McCready Mathematics Support Consultant

mccreasa@gov.ns.ca(902) 424-5196