00664naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200008500126210005100211215001000262608002700272675011300299700002000412856003800432EN\INFRA-M\bibl\16827/en/manage/index20250419172400.6##a1998-0728##a20170608b2017####ek#y0engy0150####ca0#aRUS##aRU1#aGeometric Approach to Solving Arithmetic Task in Primary SchooleJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2017##a4 с.##aJournal article2local##aОбразование. Воспитание. Обучение. Организация досуга. 37zRUS#1aChirkovagN. I.4#afht.editorum.ruu/en/manage/index