TY JOUR TI Teaching Younger Schoolchildren to Heuristic Methods for Solving Creative Problems in the Course of Extracurricular Activities KW younger schoolchildren; heuristic; “Theory of Inventive Problem Solving” technology; creative activity; creative imagination; extracurricular activities; circle work of the general intellectual direction. JO Primary Education AU Malinkina, T.S. AU Solov'eva, E.A. PY 2018 IS 6 PB INFRA-M Academic Publishing LLC.