EFFECT OF NUMBER LINE SYSTEM GAME IN TEACHING AND LEARNING OF ARITHMETIC TO BASIC FOUR PUPILS IN IHIALA LOCAL GOVERNMENT AREA, ANAMBRA STATE . JSTME [Internet]. 2025 Nov. 30 [cited 2026 Jun. 4];8(3):170-8. Available from: https://journals.unizik.edu.ng/jstme/article/view/7198