Compare size

The first instance of  is under the Early Math Math Mission. This exercise introduces the idea of size which paves the way for the connection between numbers as name and numbers as size.

Types of Problems
There is one type of problem in this exercise:


 * 1) Tell which is bigger or smaller: Technically this problem type also has longer and shorter, but essentially it is asking the student to select which picture among two satisfies the question they are asking.Comsiz.png

Strategies
This exercise is easy to attain accuracy and speed badges because there are only two options and the question is very fast to read.


 * 1) In most cases the size distinction is exaggerated so there is no need to use a ruler or anything like that.