TY  JOUR
TI  Labor Activity on Extra-Curricular Lessons in Mathematics: Production of Counting Disks
KW  younger schoolchildren; children-patients; psychoemotional state; extra-curricular lesson in mathematics; the project “We Learn – We Know”; counting disk; scale; formation of computing skills.
JO  Primary Education
AU  Agafonova, S.A.
PY  2018
IS  6
PB  INFRA-M Academic Publishing LLC.