Descriptor
| Algorithms | 1 |
| Elementary Education | 1 |
| Elementary School Mathematics | 1 |
| Mathematics Curriculum | 1 |
| Mathematics Instruction | 1 |
| Subtraction | 1 |
| Teaching Methods | 1 |
Source
| Mathematics in School | 1 |
Author
| Kilburn, John | 1 |
Publication Type
| Guides - General | 1 |
| Journal Articles | 1 |
Education Level
Audience
| Practitioners | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedKilburn, John – Mathematics in School, 1980
Two alternatives are given to the decomposition and equal addition subtraction algorithms. (MK)
Descriptors: Algorithms, Elementary Education, Elementary School Mathematics, Mathematics Curriculum
