ABSTRACT
This study evaluated the effectiveness of different Numeracy Intervention activities on the test Performance of the Grade 4 Pupils in Mathematics in Sabang Bao Elementary School. The findings of the study were the basis for an intervention Plan. This study utilized a quasi-experimental research design, specifically the pretest–posttest design, to determine the effectiveness of different numeracy intervention activities on the test performance of Grade 4 pupils in Mathematics under the Enhanced K to 10 Curriculum. In this design, learners were given a pretest to measure their initial numeracy skills, after which they underwent selected intervention activities such as guided remediation, math games, peer-assisted learning, or worksheet-based drills. After the intervention period, a posttest aligned with the same competencies as the pretest was administered to measure any improvement in their performance, allowing comparison of results before and after the intervention. To gather the data, the researcher first prepared validated assessment tools based on the Grade 4 Mathematics competencies, then administered the pretest to the target group of pupils with the consent of parents and the approval of school authorities. The chosen numeracy interventions were implemented over a set number of weeks, ensuring that all activities followed the same time allotment and procedures for consistency. After the implementation, the posttest was conducted, and the results were collected, scored, and statistically analyzed to determine the effectiveness of each intervention. Additional data were gathered through teacher observations and pupil performance records to support the interpretation of results.
The Test of Difference Between Pre-Test and Post-Test Scores determined whether there was a statistically significant change in the numeracy performance of the respondents after the implementation of the intervention. The analysis examined the difference between the pre-test and post-test results, compared the computed value with the critical value at the established level of significance, and identified the appropriate decision regarding the null hypothesis. This procedure was conducted to verify whether the observed improvement in pupils’ scores could be attributed to the instructional intervention rather than to chance.
The findings revealed a clear increase in performance from pre-test to post-test. The computed value exceeded the critical value at the set level of significance, which led to the rejection of the null hypothesis. This statistical outcome confirmed that the improvement in pupils’ numeracy scores was not accidental but was associated with the intervention strategies implemented during the study.
Further analysis showed that the gap between the pre-test and post-test means reflected a marked enhancement in pupils’ numeracy competencies. The strength of the computed result demonstrated that the improvement was consistent among the respondents. Rejecting the null hypothesis signified that the intervention produced a measurable and meaningful effect on learners’ mathematical performance, strengthening their mastery of essential skills and concepts.
Overall, the findings established that a significant difference existed between the pre-test and post-test scores, with the post-test results considerably higher than the pre-test results. The statistical evidence supported the effectiveness of the numeracy intervention. The result implies that structured and explicit instructional strategies contributed positively to pupils’ understanding, application, and retention of mathematical concepts, thereby improving their overall academic performance in Mathematics.
Keywords: Different Numeracy Intervention Activities, Test performance, Mathematics, Grade 4
INTRODUCTION
The Enhanced K to 10 Curriculum emphasizes foundational skills in Mathematics, particularly numeracy, as essential competencies required for higher-order learning. Among Grade 4 pupils, numeracy becomes even more critical because this is the stage where learners transition from basic number concepts to more complex operations such as multi-step problem solving, measurement, data interpretation, and introductory geometry. Given these developmental expectations, schools have adopted different numeracy intervention activities—such as guided math sessions, math games, differentiated remediation, peer-assisted learning, and technology-aided drills—to support learners who experience difficulty in mastering grade-level competencies. Understanding the effectiveness of these interventions is essential because pupils’ test performance often reflects their readiness to meet curriculum standards and their ability to apply mathematical concepts in real contexts.
Numeracy intervention activities are designed to address gaps in computation, conceptual understanding, and problem-solving. Their effectiveness can be measured not only by improvement in test scores but also by learners’ increased confidence, engagement, and mastery of skills over time. Within the K to 10 framework, interventions become a necessary component of classroom instruction because teachers must ensure that learners progress according to grade-level expectations. When interventions are properly implemented—using appropriate strategies, correct pacing, and targeted remediation—Grade 4 pupils can demonstrate meaningful improvement in both formative and summative assessments. Furthermore, effective interventions allow teachers to modify instruction based on learners’ specific needs, making the teaching-learning process more responsive and learner-centered.
However, the degree of effectiveness varies depending on how these activities are structured and delivered. For instance, numeracy games motivate pupils, but if not aligned with competencies, they may not translate to better performance. Peer tutoring promotes collaborative learning but may require strong guidance to ensure accuracy of instruction. Likewise, technology-based interventions can enhance procedural fluency, yet they demand consistent access to devices and stable connectivity. Thus, assessing how these varied interventions influence test performance is necessary to determine which approaches are most beneficial, feasible, and sustainable within the actual context of Grade 4 Mathematics classes. This evaluation becomes even more relevant as schools seek to improve learners’ numeracy achievement while adhering to the standards of the Enhanced K to 10 Curriculum.
Geary (2019) emphasized that numeracy interventions grounded in cognitive development significantly improve learners’ mathematical outcomes, especially when activities focus on strengthening working memory, number sense, and procedural fluency. His research shows that targeted and structured numeracy supports are more effective than general remediation because they address specific cognitive gaps in learners. Similarly, Ng and Lee (2021) examined intervention programs in primary schools and found that differentiated instruction combined with manipulatives and visual models helps struggling learners understand mathematical concepts more concretely. Their findings highlight that pupils exposed to systematic numeracy interventions exhibit better test performance and retain mathematical skills longer than those taught through traditional whole-class instruction. These studies affirm the value of well-designed intervention activities in meeting curriculum competencies and improving assessment results among elementary learners.
From the researcher’s perspective, improving the test performance of Grade 4 pupils requires a combination of varied and responsive numeracy intervention strategies. No single approach can address all learning gaps, so a blend of structured remediation, interactive learning activities, and individualized support becomes essential. Strategies such as explicit instruction for foundational skills, incorporation of visual aids and manipulatives, use of real-life problem contexts, and consistent formative assessments are crucial. The researcher also believes that integrating play-based numeracy tasks and digital learning tools increases learners’ engagement and reduces anxiety toward Mathematics. Equally important is the alignment of interventions with the competencies outlined in the Enhanced K to 10 Curriculum, ensuring that every strategy directly contributes to pupils’ mastery of required skills.
In the implementation of the different strategies difficulty involves ensuring that interventions are uniformly applied across different sections or classrooms, which could affect the reliability of test performance comparisons. Teachers may also differ in their delivery of interventions, resulting in variations in effectiveness. Additionally, pupils’ attendance, motivation, and home support may influence the outcomes of interventions, making it challenging to isolate the variables that directly affect test performance. These potential limitations must be recognized and addressed to ensure accurate evaluation of intervention effectiveness.
This study must be pursued because understanding the effectiveness of different numeracy intervention activities is essential to strengthening Mathematics instruction under the Enhanced K to 10 Curriculum. By identifying which approaches most significantly improve Grade 4 pupils’ test performance, teachers and schools can refine instructional practices, create more targeted remediation programs, and provide equitable learning opportunities to all learners. The results of this study will help ensure that numeracy interventions are purposeful, evidence-based, and aligned with curriculum standards—ultimately supporting learners in building strong mathematical foundations necessary for higher grade levels. Pursuing this research is therefore vital in promoting better academic outcomes and in fostering a more inclusive, responsive, and effective learning environment for Grade 4 pupils.
This study evaluated the effectiveness of different Numeracy Intervention activities on the test Performance of the Grade 4 Pupils in Mathematics in Sabang Bao Elementary School. The findings of the study were the basis for an Enhancement Plan.
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