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: 418F5721E7964021A3390EE1D627A030Standard set: Grade K
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.K.NBT.A.1
- List ID
- 1.
- Standard ID
- 268525F752644CD9BB8F8925E5E8DBD5
- ASN identifier
- S2525871
- Subject
- Mathematics (2010-2014)
- Grades
- K
- Ancestor IDs
- 418F5721E7964021A3390EE1D627A0302D7A410576A440B1A339AA9D2D8D9FE8
- Exact matches
- Source document
- TN Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US