Things used for doing math
- en a pencil ➜
 - en a graphite pencil ➜
 - en using a calculator ➜
 - en a calculator ➜
 - en A computer ➜
 
Types of doing math
- en applying numeric quantifier (n) ➜
 - en calculating (n) ➜
 - en calculating apr (n) ➜
 - en solving mathematical equation (n) ➜
 
Links to other resources
- sw.opencyc.org /2012/05/10/concept/en/DoingMath