How many operations in the continuation you can solve?
This game of mental calculation suggests you calculating the proposed operations chosen among 4 basic operations (addition, subtraction, multiplication and division)
Choose your starting difficulty, the operations and start the game!
You have 3 chances to beat your score. The level of difficulty will increase every 20 good answers.
Challenge you and your friends !
Besides the playful game, it is possible to practice a specific operation. It's ideal to revise multiplication tables!
Keywords: mathematics, math, mental calculation, multiplication table
Last updated on 2016年07月17日
small UI correction
Now, you can erase entry by clicking on number instead of clicking on erase button for faster access
