Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.
Standard detail
CCSS.Math.Content.3.OA.D.9
Standard
Depth 2Parent ID: D99E14C6EA514E36A82F63FC3EEA56A0Standard set: Grade 3
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.3.OA.D.9
- List ID
- 9.
- Standard ID
- C220B1257A75437196AEBEC0B0C4B4BC
- ASN identifier
- S114347F
- Subject
- Common Core Mathematics
- Grades
- 03
- Ancestor IDs
- D99E14C6EA514E36A82F63FC3EEA56A0D0714BF0DFE401311CE968A86D17958E
- Source document
- Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US
- Dataset notes
For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.