Jogani, C.G. and Dodiya, M.B. 2025. A Study of Effectiveness of Teaching Method on Achievement of Standard 7th Students for Topic Volume in Mathematics Subject. RESEARCH HUB International Multidisciplinary Research Journal . 12, 7 (Jul. 2025), 144–148. DOI:https://doi.org/10.53573/rhimrj.2025.v12n7.015.