About the inventor
Name: Hasmik
Age:9
Gender:Female
Country:Armenia
City: Melik Adamyan St, Yerevan
School information
Name of the school: COAF
Location:Melik Adamyan St, Yerevan,Armenia
What will this machine do?
A pen, which teaches Mathematics and helps to solve equations.
Why was it invented?
A pen, which teaches Mathematics and helps to solve equations.
When was it invented?
Friday, March 5th, 2021