Answer as many sums as you can in 60 seconds. Pick the operations and the level, and try to beat your best.
Quick Answer
Mental Math Speed Trainer lets you: Answer as many sums as you can in 60 seconds. Pick the operations and the level, and try to beat your best. To start, tick any of + − × ÷. At least one must stay on.
Tick any of + − × ÷. At least one must stay on.
Easy uses small numbers, Medium goes up to 20 and tables to 10, and Hard goes to 100 and tables to 12.
Type the answer and press Enter. A new question appears straight away.
When 60 seconds are up you see your score and accuracy. Your best for each setting is saved on this device.