using the associative property of addition (grouping a set of numbers in different ways does not affect the sum)
Standard detail
2M.1.9
Depth 2Parent ID: F8319F3F411946C0B2482BD231E85C76Standard set: Grade 2 - Mathematics (2016)
Original statement
Quick facts
- Statement code
- 2M.1.9
- Standard ID
- 42781AF21BE14666808B939EC8120B6C
- Subject
- [Archive] Alberta Standards
- Grades
- 02
- Ancestor IDs
- F8319F3F411946C0B2482BD231E85C76512A1EC7DBE34A5888F8EE2EB4EA3682
- Source document
- MATHEMATICS KINDERGARTEN TO GRADE 9
- License
- CC BY 4.0 US