International Journal of Academic Pedagogical Research (IJAPR)   Year: 2021 | Volume: 5 | Issue: 12 | Page No.: 1-6 Online-Merge-Offline Jamboard Application as an Innovation in Teaching Word Problems among Grade 4 Learners Prof. Resty C. Samosa, Jemie Barribal, Roschelle S. Cupan, Jane R. Pagulayan, Jessalyn N. Tampipi Abstract: This study assessed the effectiveness of an online - merge - offline Jamboard application as an innovation in teaching word problems to Grade 4 learners was evaluated in this study. The research evaluates a learner's level of mathematical word problem skills in terms of understanding, devising a plan, solving a problem, and interpreting, as well as improving learners' knowledge of the online - merge - offline Jamboard application as an invention. The study employed a one-group pretest-posttest research design to test the viability of the online-merge-offline Jamboard application as an innovation in teaching word problem solving that will be utilized to Grade 4 learners for their improvement in mathematical skills. The adoption of a Table of Specification (TOS) was required by the Curriculum Guide provided by the Department of Education to ensure its reliability and validity. The findings revealed that the learners showed outstanding as exposed to online - merge - offline Jamboard application had a positive effect on teaching word problems. The significantly higher mean in the post-test than in the pretest shows that the online - merge - offline classroom strategy had a positive effect on teaching word problems among Grade 4 learners. The pretest and posttest scores of learners who were exposed to the online-merge-offline Jamboard application as an innovation in teaching word problem-solving were significantly different. Additionally, the findings of this study will benefit Math teachers by providing information on the effectiveness of using the Jamboard application as an innovation in teaching word problems to Grade 4 learners.