学生使用解决问题策略的问题 PSS 1 作者：Tom Reardon
原名:STUDENTS PROBLEMS USING PROBLEM SOLVING STRATEGIES PSS 1 by Tom Reardon 作品简介:人用三支飞镖能得手吗？ C 2001 Reardon Problem Solving Gifts, Inc. 2 2 2 + 8 = 10 5 + 3 =...
原名:STUDENTS PROBLEMS USING PROBLEM SOLVING STRATEGIES PSS 1 by Tom Reardon 作品简介:人用三支飞镖能得手吗？ C 2001 Reardon Problem Solving Gifts, Inc. 2 2 2 + 8 = 10 5 + 3 =...