Add within 100

The first instance of the  exercise is under the Early Math Math Mission. This exercise introduces users to adding numbers under the value of 100 without hints and using their own methods.

Types of Problems
There is only one type of problem in this exercise:
 * 1) Adding with carrying: This type of problem introduces users to adding numbers with carrying. There are not hints for this type of problem, however, it isn't too difficult, as the numbers are all under 100.

Strategies
These problems are quite simple if you remember your basic addition! Add numbers in the right column first and then carry the remainder (if any) over to the left.