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学生通过叽叽喳喳法、组际批阅法等,探究怎么能用最少的次数,锁定“次品”。
Students explored how to find "defective products" with the least number of times through chattering method and inter-group review method.
赵淑亮认为,数学不仅仅是知识的传递,数学是浪漫和快乐的,更应启迪智慧和滋养生命。