NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Musti-Rao, Shobana; Telesman, Alana Oif – Journal of Behavioral Education, 2022
This study employed an alternating treatments design to compare the effects of two types of practice conditions on the subtraction fact fluency in a fifth-grade classroom. Eight, fifth-grade students participated in the study over a 5-week intervention period practicing addition and subtraction facts in a "fact families" condition (A +…
Descriptors: Subtraction, Mathematics Skills, Grade 5, Intervention
Peer reviewed Peer reviewed
Direct linkDirect link
Verzosa, Debbie Marie B.; De Las Peñas, Ma. Louise Antonette N.; Aberin, Maria Alva Q.; Garces, Len Patrick Dominic M. – International Journal for Technology in Mathematics Education, 2018
This paper presents a mobile app, AlgeOps, created to assist students in understanding addition and subtraction of integers. The design of the app amalgamated the neutralization model (based on cancelling integers of opposite signs) and the number line model to offer a more holistic representation of integers. Furthermore, since AlgeOps presents…
Descriptors: Foreign Countries, Computer Oriented Programs, Handheld Devices, Mathematics Instruction