Common Core State Standards

# CCSS.MATH.CONTENT.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.)

6 teaching resources for those 'aha' moments

### Unit Fractions Cards

A set of 30 cards displaying unit fractions.

5 pages Grades: 3 - 5
• #### teaching resource

Build fractional reasoning with this set of 24 task cards.

24 pages Grades: 4 - 6

### Adding, Subtracting, Multiplying, and Dividing Fractions Posters

Posters outlining the processes involved when adding, subtracting, multiplying, and dividing like and unlike fractions .

3 pages Grades: 4 - 6

### Fraction Frenzy Board Game

A game to practice adding and subtracting fractions.

3 pages Grades: 4 - 5

### Adding and Subtracting Fractions PowerPoint

A 17-slide editable PowerPoint Template to use when teaching your students how to add and subtract fractions.

17 pages Grades: 4 - 5

### Adding and Subtracting Fractions - Worksheets

A set of 3 worksheets to practice adding and subtracting fractions with like and unlike denominators.

6 pages Grades: 4 - 6