App name: Jungle Fractions

Pros: Multiple languages, jungle theme, many levels of problems, many problems to do, you can name, compare, add and multiply the fractions, improper and mixed numbers are also visually shown to work with, wide variety of ages 4-12 depending on level

Cons: It lacks the dividing and subtraction aspects that most students struggle with, it can be a little to kid looking for older students

How to use it in class: depending on the level of the students can depend on the level of the problem that they will solve. Students can have a good review from this app to further do harder problems. It is also a great app for advanced learners to figure things out. They can be working on something harder than just naming a fraction like the rest of the class. It can be used to review a lesson or for further practice.