Add and subtract fractions with unlike denominators, including mixed numbers, by replacing given fractions with equivalent fractions. Fifth graders should know how to simplify fractions into their simplest form and will get practice with that in this colorful series that focuses on fractions and mixed numbers. Kids should understand that two fractions are equivalent if they are the same size or the same point on a number line. In this practice workbook, students will add and subtract fractions and mixed numbers using the same and different denominators.