Practice facts with three games: Quick 10, Minute, and Max. Choose from addition, subtraction, multiplication, division, or mixed modes. Use voice or keyboard input. Skip questions without penalty. Receive hints for each type.
by Johnny Rodgers★ 4.52 ratingsGames$3.99Data updated 2026-09-06
Practice one- with 81 randomized questions from 1x1 to 9x9. Answer in a timed format to improve speed and accuracy. Choose from four difficulty modes: ascend, descend, random, or random random. View correct answers and track progress.
Teaches mental using an . Features include interactive exercises for brain development, concentration training, and number memorization. Includes games to improve calculation skills and observation.
