SHAROFUTDINOVA RANOKHAN SHAVKATOVNA. TEACHING TO SOLVE PROBLEMS ABOUT THE PERIMETER OF A RIGHT RECTANGLE AND A SQUARE. PROBLEMS ON CALCULATING HUNDREDS USING THE FORMULA. International Multidisciplinary Journal for Research & Development, [S. l.], v. 10, n. 12, 2023. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/634. Acesso em: 26 aug. 2025.