Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (e.g., 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.
Standard detail
CCSS.Math.Content.K.NBT.A.1
Standard
Depth 2Parent ID: 6AA4DA8908BA4666A518CDEEAF4D6149Standard set: Grade K
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.K.NBT.A.1
- Standard ID
- 82A2B2D1B73748DEA09F4DD33DD06273
- ASN identifier
- S21341384
- Subject
- Common Core State Standards for Mathematics (2010)
- Grades
- K
- Ancestor IDs
- 6AA4DA8908BA4666A518CDEEAF4D614991461360636C41819459E312F95B935E
- Source document
- Common Core State Standards for Mathematics (2010)