Descriptor
Decimal Fractions | 4 |
Mathematics | 3 |
College Mathematics | 2 |
Computation | 2 |
Computer Software | 2 |
Mathematics Instruction | 2 |
Mathematics Skills | 2 |
Number Systems | 2 |
Numbers | 2 |
Programing Languages | 2 |
Rational Numbers | 2 |
More ▼ |
Source
Mathematics and Computer… | 4 |
Author
Anderson, Oliver D. | 1 |
Nagarkatte, Shailaja U. | 1 |
Nagarkatte, Umesh P. | 1 |
Rising, Gerald | 1 |
Schoaff, Eileen | 1 |
Wood, Eric | 1 |
Publication Type
Journal Articles | 4 |
Guides - Classroom - Teacher | 2 |
Reports - Descriptive | 2 |
Computer Programs | 1 |
Education Level
Audience
Practitioners | 2 |
Teachers | 2 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating

Schoaff, Eileen; Rising, Gerald – Mathematics and Computer Education, 1990
Describes examples of rational representation as a guide for translating terminology and information encountered in manuals for computers. Discusses four limitations of the representation. (YP)
Descriptors: Algorithms, Computation, Decimal Fractions, Mathematical Applications

Anderson, Oliver D. – Mathematics and Computer Education, 1990
Discusses arithmetic during long-multiplications and long-division. Provides examples in decimal reciprocals for the numbers 1 through 20; connection with divisibility tests; repeating patterns; and a common fallacy on repeating decimals. (YP)
Descriptors: Arithmetic, Computation, Decimal Fractions, Division

Wood, Eric – Mathematics and Computer Education, 1988
Why a computer error occurred is considered by analyzing the binary system and decimal fractions. How the computer stores numbers is then described. Knowledge of the mathematics behind computer operation is important if one wishes to understand and have confidence in the results of computer calculations. (MNS)
Descriptors: College Mathematics, Computer Software, Decimal Fractions, Error Patterns

Nagarkatte, Umesh P.; Nagarkatte, Shailaja U. – Mathematics and Computer Education, 1989
Identifies and proves two theorems related to expressing rational numbers in decimal form for any natural base m>1. Includes two BASIC computer programs with sample runs. (MVL)
Descriptors: College Mathematics, Computer Oriented Programs, Computer Software, Computer Uses in Education