TY JOUR TI Pedagogical Techniques for Eliminating Difficulties in Solving Word Problems by Fourth-Graders KW fourth grade student; difficulties in solving word problems; pedagogical techniques for eliminating learning difficulties; the concepts of “Training model” and “Training modeling”; planning and control of educational activities JO Primary Education AU Solnceva, O.I. PY 2024 IS 12 PB INFRA-M Academic Publishing LLC.