RootsEDU小学课程图谱与学习系统
数学 / Mathematics 概率 / Probability LANGUAGE 9 至 10 岁

可能性语言

Likelihood Language

使用概率语言,用“一定”“很可能”“机会均等”“不太可能”“不可能”等词语来描述和比较日常事件发生的可能性。

Use probability language to describe and compare the likelihood of everyday events using words such as certain, likely, even chance, unlikely, impossible

学习证据 / Evidence

评估问题 / Assessment

{{name}}是否能正确使用“一定”“很可能”“不太可能”“不可能”等词语,例如,知道用普通骰子掷出7是不可能的,但掷出偶数是很可能发生的?

Does {{name}} use words like "certain," "likely," "unlikely," and "impossible" correctly — for example, knowing that rolling a 7 on a normal die is impossible but rolling an even number is likely?

先修关系图 / Learning path