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国标本苏教版小学数学教材从四年级开始,安排了专门的单元进行“解决问题的策略”教学,这充分体现了“形成解决问题的一些基本策略,体验解决问题策
From the fourth grade, the national specimen textbooks of the Supian version of primary school have been arranged with specialized units to carry out the ”problem-solving strategies" teaching, which fully reflects the formation of some basic strategies for solving problems and experiencing problems and solutions