Pick a grade level and an operation, and answer fifty questions. A bell rings for a correct answer; a wrong one shows the right answer in large type so it registers. Every tenth correct answer sets off fireworks and a fanfare, and a perfect score earns a flashing star. • Addition, subtraction, multiplication and division • K–1 keeps every sum and answer in single digits • 1–2 covers sums to 18 and the full times tables • Large, colourful display built for small hands • Correct and incorrect counts always visible
Education · iPhone, iPad, Android · $1.99
