Thread:HMcCoy/@comment-29331244-20141203063536

Referring to the math exercise, I'm wondering how the different between each category ? I saw many of math exercise share many similar in term of solution.


 * Example 1, Multiple and Division is originally set in "Arithmetic category", but Fractions (and some advanced Division) is set in "Pre-Algebra category".


 * Example 2, Telling times is marked as 'Early math mission' as well as 'Arithmetic'. Both category is almost the same things?

This isn't directly effect the wikia article, just my self-knowledge. Thank :1 