Lesson 1 - To be able to add fractions
Lesson 2 - To be able to subtract fractions
Lesson 3 - To be able to partition the whole
Lesson 4 - To be able to find unit fractions of a set of objects
Lesson 5 - To be able to find non-unit fractions of a set of objects
Lesson 6 - To be able to perform reasoning with fractions of an amount
