# Common Core Standards: Math

Advertisement

#### The Standards

# Grade 5

### Number & Operations—Fractions 5.NF.A.1

**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.)**

### Aligned Resources

- Combine an Integer and a Fraction - Math Shack
- Fraction Subtraction - Math Shack
- Converting Between Decimals and Fractions - Math Shack
- Visual Addition of Fractions with Unlike Denominators - Math Shack
- Reducing Fractions - Math Shack
- Convert a Mixed Number to an Improper Fraction - Math Shack
- Fraction Addition - Math Shack