Descriptor
| Addition | 8 |
| Instruction | 8 |
| Secondary School Mathematics | 6 |
| Mathematics Education | 5 |
| Multiplication | 4 |
| Mathematics | 3 |
| Number Concepts | 3 |
| Algorithms | 2 |
| Elementary Secondary Education | 2 |
| Fractions | 2 |
| Instructional Materials | 2 |
| More ▼ | |
Source
| Mathematics Teacher | 8 |
Author
| Carmony, Lowell | 1 |
| Henry, Boyd | 1 |
| Jeffrey, Maurice | 1 |
| Kennedy, Joe | 1 |
| Kohn, Judith B. | 1 |
| Lee, John W. | 1 |
| Mann, Nathaniel, III | 1 |
| Miller, G. Frank | 1 |
| Ruais, Ronald W. | 1 |
Publication Type
Education Level
Audience
| Practitioners | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewedCarmony, Lowell – Mathematics Teacher, 1978
An investigation is given of exceptions to the rule for adding fractions. The use of such exceptions in instruction is discussed. (MP)
Descriptors: Addition, Algebra, Fractions, Instruction
Peer reviewedLee, John W. – Mathematics Teacher, 1972
Descriptors: Addition, Algorithms, Instruction, Mathematics
Peer reviewedHenry, Boyd – Mathematics Teacher, 1972
Descriptors: Addition, Instruction, Instructional Materials, Mathematics
Peer reviewedKennedy, Joe – Mathematics Teacher, 1972
A problem about minimum distance travelled on a route through ten cities is used as a means for giving students practice in addition and with problem-solving skills. (DT)
Descriptors: Addition, Bulletin Boards, Instruction, Instructional Materials
Peer reviewedKohn, Judith B. – Mathematics Teacher, 1978
The use of two different colored beans or chips to represent positive and negative charges is discussed as a method of demonstrating operations with integers. (MP)
Descriptors: Addition, Concept Formation, Elementary Secondary Education, Instruction
Peer reviewedMann, Nathaniel, III – Mathematics Teacher, 1972
Descriptors: Addition, Arithmetic, Instruction, Mathematical Enrichment
Peer reviewedMiller, G. Frank; Jeffrey, Maurice – Mathematics Teacher, 1977
A card game is described which gives students practice with adding integers and which also develops the concept of "opposite." (DT)
Descriptors: Addition, Educational Games, Elementary Secondary Education, Games
Peer reviewedRuais, Ronald W. – Mathematics Teacher, 1978
An algorithm is given for the addition and subtraction of fractions based on dividing the sum of diagonal numerator and denominator products by the product of the denominators. As an explanation of the teaching method, activities used in teaching are demonstrated. (MN)
Descriptors: Addition, Algorithms, Elementary School Mathematics, Experiential Learning
