TY  JOUR
TI  Third-grader and Mathematics:  Mastering an Academic Subject within the Framework of the Requirements of the Current Standard
KW  Federal State Educational Standard for Primary General Education; mathematics; third grader; updated content; universal learning activities; universal tasks; independence of the younger student
JO  Primary Education
AU  Rydze, O.A.
PY  2024
IS  12
PB  INFRA-M Academic Publishing LLC.