# Parts and wholes

Contents

A fraction is a small or tiny part, amount, or proportion of something. In this chapter we will explore this term further and learn more about fractions, proportions, mixed numbers, visualization, and rate based problems.

See how you score on these 18 practice questions

In this topic we will learn about equivalent fractions, addition and subtraction of mixed numbers, visual representation of equivalent fractions, proportions, proportional relationships, ordering fractions, comparing fractions, and we will increase our understanding of this concept by practicing problems based on unknown proportions, cut and copy fractions, rate, etc.