Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
Standard detail
CCSS.Math.Content.1.NBT.C.6
Standard
Depth 2Parent ID: 13940D34C4F4488182EACA4A52AD1FEDStandard set: Grade 1
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.1.NBT.C.6
- List ID
- 6.
- Standard ID
- 6430C1963891452DAACCD6B13AC8C657
- ASN identifier
- S2554116
- Subject
- Mathematics (2010-)
- Grades
- 01
- Ancestor IDs
- 13940D34C4F4488182EACA4A52AD1FED77E59116F5A14E1A9DE9E777E9502049
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US