Thinkster is proud to announce the acquisition of AI EdTech company SelectQ.io as part of our family post acquisition.
See Press Release for Details

Fraction Addition

Understanding the concept of adding fractions to whole numbers, fractions to decimals, fractions to fractions (proper fractions, improper fractions, mixed numbers, different denominators).

Mapped to CCSS Section# 5.NF.A.1

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.)
Try Sample Question