2, 4, or 8 In-Home Tutoring Sessions, or 4 or 8 Group Tutoring Sessions from Trophy Tutoring (Up to 69% Off)

Trophy Tutoring

now from
$50 $59
Extra $9 Off Ends 5/29
Value Discount You Save
$120 58% $70
  • Sale Ends
  • 2 days 06:31:31
Limited quantity available
Be the First to Buy!

In a Nutshell

One-on-one tutoring in individual subjects or test prep, or small-group sessions in math, English, reading, writing, and science

The Fine Print

Promotional value expires 90 days after purchase. Amount paid never expires. Limit 3 per person, may buy 10 additional as gifts. Valid only for option purchased. Limit one per subject. Appointment required. 24-hr cancellation notice required or fee up to the price of one session may apply. May purchase up to 3 subjects. In home sessions will service all of Dallas and Fort Worth. Small group sessions valid for students K-6. One on one tutoring valid for Pre-K- Post Graduate. Must book sessions by expiration date. May be repurchased every 30 days. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

Choose from Five Options

  • $50 for two in-home tutoring sessions for pre-K–post graduate ($120 value)
  • $75 for four in-home tutoring sessions for pre-K–post graduate ($240 value)
  • $154 for eight in-home tutoring sessions for pre-K–post graduate ($480 value)
  • $84 for four-weeks of small-group tutoring sessions for grades K–6 ($200 value)
  • $164 for eight-weeks of small-group tutoring sessions for grades K–6 ($400 value)

Small-group tutoring sessions are held on Saturdays and Sundays in the subjects of math, English, reading, writing, and science. Each Groupon is good for one subject, but you may purchase up to three Groupons for different subjects. High-school and college test prep is available for the one-on-one tutoring sessions.

Pocket Calculators: Bite-Sized Binary

Doing math is much easier with a calculator in your hand, but what's really happening under those buttons? Read on to learn more about the complex calculations happening inside.

Few modern inventions are as taken for granted as the calculator. Today's calculators are so small as to be practically forgotten, tucked away in a pocket or the apps folder of a smartphone. But despite the compact size, a calculator's functions are surprisingly complex—the collaboration of several electronic circuits working together to arrive at something even as simple as 2+2. When a user presses the buttons of a calculator, a chip inside translates each input into a binary number—a series of 1s and 0s—which it can more easily store in memory and send through a variety of built-in functions. Each function exists on an integrated circuit with its own logic and assortment of tiny counting beans. At the end of the calculation, the processor translates the binary solution back into a legible number and sends it to the calculator display. Heck, even the display is controlled by binary logic, which is why the numbers commonly consist of segmented lines. Each part of every numeral can be turned on or off according to the processor's instructions.

All this work happens so quickly and seamlessly we barely think twice about it. But only a few decades ago, the digital calculator was a revolutionary device—a mash of circuits and displays the size of a cash register and the cost of a midsize car. Before the 1960s, the only tools used to make personal calculations were objects such as the abacus and, beginning in the early nineteenth century, a variety of crude mechanical computers that used wheels and cogs to carry about basic arithmetic. Sharp unveiled the first desktop calculator in 1964, but it wasn't until the development of the microprocessor a few years later that engineers could begin to create pocket-sized versions. Nevertheless, calculators remained an expensive novelty for quite some time. A 1971 commercial for the Sharp EL-8, one of the first handheld calculators, touts its "price tag to match"—the low, low price of $345.

Merchant Location Map
  1. 1

    Trophy Tutoring

    3015 Eagle Drive

    Suite 400

    Grand Prairie, TX 75052

    Get Directions

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.