These worksheets range from very easy to mastery. Students must know their multiplication - division facts, and understand the concept of factors and multiples. Students need to have a good conceptual understanding of what a fraction represents. It is also helpful if the students have been exposed to finding the Greatest Common Factor
( G.C.F. ) of a set of numbers.
This lesson contains 14 worksheets with answer keys. The first 9 sheets are reducing to lowest terms. The last 5 sheets are changing improper fractions to mixed numbers and then reducing. There are no repeats of problems. Easy to grade.