@article{Khilolokhan Muydinjonovna Ergasheva_2022, title={CALCULATION METHODS IN PRIMARY SCHOOL}, volume={10}, url={https://internationaljournals.co.in/index.php/giirj/article/view/2849}, abstractNote={<p>Mental arithmetic is gymnastics for the mind. Mental arithmetic is the oldest method of calculation. Acquiring numeracy skills develops memory and helps master the topics of the natural and mathematical cycle.</p>}, number={11}, journal={Galaxy International Interdisciplinary Research Journal}, author={Khilolokhan Muydinjonovna Ergasheva}, year={2022}, month={Nov.}, pages={665–670} }