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
1.NBT.3.6
Depth 2Parent ID: B0BDB3112B2E4614A079B24E4940BD4CStandard set: 1st grade
Original statement
Quick facts
- Statement code
- 1.NBT.3.6
- List ID
- 6
- Standard ID
- 5BEA2B27BDB74D119B3041D0298DEB9D
- Subject
- Mathematics
- Grades
- 01
- Ancestor IDs
- B0BDB3112B2E4614A079B24E4940BD4C78A87473A4F9490681C294DB5A9BA4EF
- Source document
- DoDEA College and Career Ready Standards for Mathematics
- License
- CC BY 4.0 US