Suitable for Grades: 5th Grade
CCSS: 5.NF.A.1
CCSS Description: CCSS Description: Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12.(In general, a/b + c/d = (ad + bc)/bd.)
This worksheet will guide pupils through using equivalent fractions to add and subtract fractions with different denominators. All fractions have denominators less than or equal to sixteen; in each calculation, one denominator is a multiple of the other.