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.
Standard detail
CCSS.Math.Content.5.NF.A.1
Standard
Depth 2Parent ID: 1644834E65B540089984F5286C0CEC16Standard set: Grade 5
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.5.NF.A.1
- List ID
- 1.
- Standard ID
- 7B2F159B13C141D3857C1FB3FBE64B67
- ASN identifier
- S2554303
- Subject
- Mathematics (2010-)
- Grades
- 05
- Ancestor IDs
- 1644834E65B540089984F5286C0CEC16E8400A92C1074073BD1C98DFF23418C9
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US
- Dataset notes
For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, a/b + c/d = (ad + bc)/bd.)