Bello Kumo, G., Katcha, A. and Uchenna, N. 2024. Effects of Algebra Tiles Teaching Approach on Students Achievement in Quadratic Equation in FCT Abuja, Nigeria. GPH - International Journal of Mathematics. 7, 03 (Mar. 2024), 34-46. DOI:https://doi.org/10.5281/zenodo.10850654.