Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
Standard detail
CCSS.Math.Content.4.NF.A.1
Standard
Depth 2Parent ID: DE4477A968B04B2594A5CBF2E725BE97Standard set: Grade 4
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.4.NF.A.1
- Standard ID
- 31584979C61A49BEA6B0106E64F5E095
- ASN identifier
- S21341573
- Subject
- Common Core State Standards for Mathematics (2010)
- Grades
- 04
- Ancestor IDs
- DE4477A968B04B2594A5CBF2E725BE97F06683431BA144C2AFCA8AEEC5BAA613
- Source document
- Common Core State Standards for Mathematics (2010)