把数学与现实生活联系起来
Connecting maths to real life
用算式、条形模型或图示表示现实世界中的问题，并联系实际情境解释数学结果。
Represent real-world problems with number sentences, bar models, or diagrams, and interpret the mathematical result back in context
学习证据 / Evidence
- 为一道涉及测量或钱币的应用题选择并写出合适的算式
- 画条形模型或示意图来表示两步应用题或比较类问题
- 结合情境解释数值答案（例如“15厘米表示这条丝带长15厘米”）
- Choose and write an appropriate number sentence for a measurement or money word problem
- Draw a bar model or diagram to represent a two-step or comparison problem
- Interpret the numerical answer in context (e.g. '15 cm means the ribbon is 15 centimetres long')
评估问题 / Assessment
当{{name}}通过画条形模型或写算式来解决应用题时，他们能不能也解释自己的答案在现实情境中的含义，比如“这意味着每个孩子得到4颗糖”？
When {{name}} solves a word problem by drawing a bar model or writing an equation, can they also explain what their answer means in the real-world context — like "that means each child gets 4 sweets"?