Sharofutdinova Ranokhan Shavkatovna. TEACHING TO SOLVE PROBLEMS ABOUT THE PERIMETER OF A RIGHT RECTANGLE AND A SQUARE. PROBLEMS ON CALCULATING HUNDREDS USING THE FORMULA. imjrd [Internet]. 2023 Dec. 18 [cited 2025 Aug. 26];10(12). Available from: https://www.ijmrd.in/index.php/imjrd/article/view/634