Zoom Math Starter EditionTM App4MathTM (FREE!)

Download App4Math Free!

Now Preloaded on the TI-84 Plus Silver Edition!

If you purchased a TI-84 Plus Silver Edition graphing calculator during or after Summer 2008, then you probably have App4Math on your calculator already! Press your calculator’s APPS key. Does the menu say “4:App4Math”? Then press the 4 key and you are ready to Zoom!

App4Math Makes Calculations Easy

Without App4Math, your graphing calculator can be confusing. Fractions, exponents, and square roots don’t look the same as they do in your textbook. Variables are always capitalized.

TI calculator without Zoom Math - confusing!

Without App4Math

TI calculator with Zoom Math - easy!

With App4Math

Without App4Math, if you want to make x equal -5, you have to type “-5x“…and you have to be careful to use the minus key in parentheses, not the regular subtraction key. To type x3, you have to use the MATH menu or the ^ key.

With App4Math, everything looks right! Fractions look like real fractions. Exponents and square roots look right. Variables are lowercase.

With App4Math, if you want to make x equal -5, just type “x=-5“. You can use the regular subtraction key or the minus key in parentheses—it doesn’t matter. To type x3, just press x and then press 3.

With App4Math, you can quickly change your answer to the form you want. Do you want to see a few more decimal places of your answer? Just press the right arrow a few times. Do you want to change the answer to a fraction? Just press ÷. Or press MODE repeatedly to see all the possible forms of the answer, including:

  • Decimal
  • Improper Fraction
  • Mixed Fraction
  • Percentage
  • Scientific Notation
  • Quotient with Remainder

Free Upgrades Make Math Even Easier!

Even if you do not buy a Registration Key, Zoom Math 100 can do everything App4Math does, plus a little bit of graphing. Even if you do not buy a Registration Key, Zoom Math 200 can do everything App4Math does, plus a little bit of graphing and a little bit of algebra.

Quote

    "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

    "What I like is that it allows me to totally grasp the concepts of Algebra like never before." Lori B, - Los Angeles, CA

    "Prior to using Zoom I had debilitating anxiety over math success, now that fear is completely gone." - Lori B., Los Angeles, CA

    "I am a 43 yr old mom of five sons and going back to college has been a struggle and math is one of my weakest areas. I must say that ZOOM MATH got me through this hard process wonderfully" - Sabrina K. Tampa, FL

    "This app has saved my life!" - Natalie W. Portland, OR

    "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

    "Prior to teaching myself with Zoom Math my ACT on the math section was 24 three times in a row. After studying the problems I missed with Zoom Math's Trace feature as my guide I was able to pull my math section of the ACT up to a 31. I now have a 30 composite score and a full ride to the University of Alabama and you guys are 100% responsible!" - Andrew T., Sacramento, CA

    "We received my son's MCT scores from 10th grade (end of last year). He jumped 3 levels and scored highest in his class." - Kathy J. Austin, TX

    "I completed my math course 6 1/2 weeks ahead of time. It would not have been possible without your ZOOM 300 SOFTWARE. If I had your product at the beginning of my 24 week course I would have completed this course within 2 weeks." - Bernard P., Los Angeles, CA

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