Anyone who has mastered the basics and can add and subtract numbers up to a hundred in their head will have a clear head in math lessons and can concentrate on the essentials.
Just 5 to 10 minutes of practice a day, like waiting for the bus or a date, will make you (and your math grades) better.
The arithmetic trainer supports mental arithmetic on almost every level:
You can
- set the number range from 20 to 999,999,
- practice the basic arithmetic operations individually or mixed,
- double or halve,
- practice square numbers, cube numbers or other powers,
- Practice rows one at a time and
- choose whether negative numbers should also appear in the tasks.
A simple evaluation is carried out at the end of each series of tasks.
Just 5 to 10 minutes of practice a day, like waiting for the bus or a date, will make you (and your math grades) better.
The arithmetic trainer supports mental arithmetic on almost every level:
You can
- set the number range from 20 to 999,999,
- practice the basic arithmetic operations individually or mixed,
- double or halve,
- practice square numbers, cube numbers or other powers,
- Practice rows one at a time and
- choose whether negative numbers should also appear in the tasks.
A simple evaluation is carried out at the end of each series of tasks.
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