Rechenflow Mental Math

Short mental arithmetic rounds for every day: add, subtract, multiply, divide, percentages and squares. Start free, unlock once. No ads.

Rechenflow is a mental arithmetic game for short, focused rounds: daily challenge, operation-based training, sprint mode, pro levels and estimate tasks.

GAME IDEA All problems are generated directly on your device. Practice practical calculation skills - addition, subtraction, multiplication, division, percentages and squares - without ads, subscriptions or medical effectiveness claims.

INCLUDED

• Daily challenge with streak
• Training by operation
• Timed sprint mode
• Estimation as true/false and order-of-magnitude checks
• Pro mode with higher levels
• XP, stats and history
• Local storage
• Clear, distraction-free interface

UNLOCK ONCE

• All modes
• All operations

No IQ, memory, medical or health claims. No subscription. No ads.