This unit is about addition of fractions, subtraction of fractions, and estimating with fractions. Mastery of fractions is important for success at any level of mathematics. The unit also includes a helpful problem-solving strategy of modeling word problems by making a picture. The unit concludes with taking a look at stocks, and how profit or loss is calculated.
Common Denominators (02:36)
Different Denominators (08:17)
Adding and Subtracting Fractions (03:36)
Fractions, Decimals, and Percents--Stocks and Statues (03:25)
Practice Worksheets
Practice Worksheet: Add and Subtraction Fractions with Like Denominators
Common Denominators (02:36)
