How to Get Zoom Math

Here’s how to get Zoom Math running on your calculator. For more details on any step of this process, click that step.

1. Get the right calculator.
You need a TI-83 Plus or TI-84 Plus graphing calculator—and not a TI-84 Plus CE.

2. Either copy the app from a friend’s calculator to your calculator…
Connect them with a cable and use the 2nd-LINK menu on both calculators.

2. or:

2a. Download the app from our website to your computer.
Go to the app’s web page, and click one of the download links at the top of the page.

2b. Download the app from your computer to your calculator.
This is the tricky part. You need a USB cable, and you need TI Connect software.

3. Find your calculator’s zCode.
Run the app and then press the ZOOM key on your calculator.

4. Buy a registration key.
Click here to purchase.

5. Type the registration key into your Zoom Math app.
That’s it!

After you buy Zoom Math, if your app gets deleted and you can’t find your registration key, click here and our website will find it for you.

By the way, feel free to copy your Zoom Math app onto a friend’s calculator. Of course, it won’t do everything until your friend buys a registration key.

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    "Where I was spending 20+ hours on homework, Zoom reduced it to under 10." - Lori B. Los Angeles, CA

    "The Trace function is invaluable because it allows me to relax and check my work. I can catch my errors on the spot." - Lori B., Los Angeles, CA

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    "Your programs were instrumental in helping me pass and more importantly, understand, the Algebra and Business/Finance math courses that I had to take to obtain my Associates degree." - Mark C. Buffalo, NY

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