Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 3 |
| Since 2007 (last 20 years) | 3 |
Descriptor
| Addition | 3 |
| Case Studies | 3 |
| Subtraction | 3 |
| Foreign Countries | 2 |
| Mathematical Concepts | 2 |
| Problem Solving | 2 |
| Academic Achievement | 1 |
| Arithmetic | 1 |
| Coding | 1 |
| Concept Formation | 1 |
| Error Patterns | 1 |
| More ▼ | |
Author
| Bishop, Jessica Pierson | 1 |
| Incikabi, Lutfi | 1 |
| Kara, Fatma | 1 |
| Lamb, Lisa A. | 1 |
| Philipp, Randolph A. | 1 |
| Schappelle, Bonnie P. | 1 |
| Tekin Sitrava, Reyhan | 1 |
| Whitacre, Ian | 1 |
Publication Type
| Journal Articles | 3 |
| Reports - Research | 3 |
| Tests/Questionnaires | 3 |
Education Level
| Early Childhood Education | 1 |
| Elementary Education | 1 |
| Grade 11 | 1 |
| Grade 2 | 1 |
| Grade 4 | 1 |
| Grade 6 | 1 |
| Grade 7 | 1 |
| High Schools | 1 |
| Higher Education | 1 |
| Intermediate Grades | 1 |
| Junior High Schools | 1 |
| More ▼ | |
Audience
| Teachers | 1 |
Location
| Turkey | 2 |
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkLamb, Lisa A.; Bishop, Jessica Pierson; Philipp, Randolph A.; Whitacre, Ian; Schappelle, Bonnie P. – Journal for Research in Mathematics Education, 2018
In a cross-sectional study, 160 students in Grades 2, 4, 7, and 11 were interviewed about their reasoning when solving integer addition and subtraction open-number-sentence problems. We applied our previously developed framework for 5 Ways of Reasoning (WoRs) to our data set to describe patterns within and across participant groups. Our analysis…
Descriptors: Problem Solving, Grade 2, Grade 4, Grade 7
Download full textKara, Fatma; Incikabi, Lutfi – International Electronic Journal of Elementary Education, 2018
The current study aims to show the transition skills of sixth grade students between the representations (numerical, model, number line and verbal) given in addition-subtraction operations in fractions and to analyse the ability of the students to construct each representation type. In this research, case study method was used in terms of the…
Descriptors: Grade 6, Foreign Countries, Mathematical Concepts, Addition
Tekin Sitrava, Reyhan – European Journal of Educational Research, 2018
The aim of this qualitative case study is to investigate prospective mathematics teachers' subject matter knowledge of the underlying concepts of standard and nonstandard algorithms used to solve the problems with whole numbers. Twenty three prospective mathematics teachers enrolled in the Elementary Mathematics Education Program of one of the…
Descriptors: Foreign Countries, Case Studies, Preservice Teachers, Mathematics Teachers
