Determine the missing number in addition and subtraction equations within 20.
Standard detail
1.ATO.8
Depth 1Parent ID: E981FA00B8BF486785181F466A64135DStandard set: 1st
Original statement
Quick facts
- Statement code
- 1.ATO.8
- List ID
- 14.
- Standard ID
- C82ABF568CA344B79DF8C13957EFBDD2
- Subject
- BCSD Math
- Grades
- 01
- Ancestor IDs
- E981FA00B8BF486785181F466A64135D
- License
- CC BY 4.0 US