🌟 Answer addition questions. Choose addends from 105 options: the numbers 1–100 plus 100s, 1,000s, 10,000s, 100,000s, and Millions (7 digits). Default selects 1–100.
🌟 Every 5 correct answers increases your level, unlocking larger base numbers and more points. Enjoy a confetti celebration!
🌟 Timer Mode: race the clock per question or for the whole game, or use an infinite stopwatch by entering 0.
🌟 You have 3 pencils. Lose one for each wrong answer. Reach a new high score to celebrate with confetti!
🌟 High score saved on your device (with the name of the champ!)
Choose addends to practice
Select numbers 1–100 and/or big-number addends. Default is 1–100.
Addends
Timer settings
Timer shows in the top bar. Enter 0 (or leave blank) for infinite stopwatch.
Mode
Whole game duration (seconds)
Per-question duration (seconds)
If time runs out, the question is marked wrong automatically.