The game uses a first-person or direct-action presentation depending on the activity, placing arithmetic questions at the center of play. The player selects or enters answers to addition, subtraction, multiplication, and division problems, often under time pressure.

Successful answers help the player continue through a sequence of challenges, while mistakes or missed responses reduce performance. The exact activities and supported problem ranges can vary by release and configuration; the core design remains repeated practice through timed arcade-style rounds.

Work accurately before trying to maximize speed. Repeatedly review the arithmetic operations that cause the most errors, since timed play rewards automatic recall.

Use the early rounds to establish a steady rhythm rather than guessing. On older DOS systems, confirm the keyboard layout and input method before beginning a timed activity.