Hamza, B.K. et al. 2025. Effects of Gender and School Location on Students’ Achievement in Mathematics Olympiad Among Junior Secondary School Students in Kaduna State. Faculty of Natural and Applied Sciences Journal of Mathematics, and Science Education. 7, 1 (Dec. 2025), 9–14. DOI:https://doi.org/10.63561/fnas-jmse.v7i1.1057.