|Achieve mastery in Multiplying decimals, Dividing decimals, Multiplying fractions, Dividing fractions|
|Energy point(s) awarded||750|
Artisan Arithmetician is a Moon badge. To earn it, the user had to achieve mastery in several certain exercises:
- Multiplying decimals
- Dividing decimals
- Multiplying fractions
- Dividing fractions
This badge motivated users to become proficient by practicing more exercises, especially Arithmetic ones.