Descriptor
Algorithms | 1 |
Arithmetic | 1 |
Computers | 1 |
Elementary School Mathematics | 1 |
Elementary Secondary Education | 1 |
Mathematical Applications | 1 |
Secondary School Mathematics | 1 |
Subtraction | 1 |
Source
Arithmetic Teacher | 1 |
Author
Evered, Lisa | 1 |
Publication Type
Journal Articles | 1 |
Reports - Descriptive | 1 |
Education Level
Audience
Practitioners | 1 |
Teachers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Evered, Lisa – Arithmetic Teacher, 1989
Outlines various subtraction methods, such as the decomposition method, equal-addends method, and low-stress algorithm. Describes a subtraction method by addition of complements. Discusses the advantages and disadvantages of the method. (YP)
Descriptors: Algorithms, Arithmetic, Computers, Elementary School Mathematics