00503naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200011900094210004600213215001100259608002700270700003400297856001400331EN\\bibl\9062020241213035423.5##a2542-1840##a20241114b2024####ek#y0engy0150####ca##aRU1#aMathematical Research Task in Pairs as a Means of Assessing Meta-Subject Skills in SchoolchildreneJournal article1#aKemerovocKemerovo State Universityd2024##a13 с.##aJournal article2local#1aPozdnyakovagElena Valer'evna4#azh-szf.ru