估算体积

使用1立方厘米的小方块估算长方体的体积；使用水估算容器的容量。

Estimate volume of cuboids using 1 cm³ blocks; estimate capacity of containers using water

学习证据 / Evidence

• 用1立方厘米的小方块搭建一个长方体，并说出它的体积。
• 估计一个给定盒子能装下多少立方厘米的小方块。
• 通过对比已知的升度量来估计水壶的容量。

• Build a cuboid from 1 cm³ blocks and state its volume
• Estimate how many cm³ blocks would fill a given box
• Estimate the capacity of a jug by comparing to known litre measures

评估问题 / Assessment

如果{{name}}有一个小纸箱，能否估计出里面能装下多少个1立方厘米的小方块，然后用方糖填满来验证呢？

If {{name}} has a small cardboard box, can they estimate how many 1 cm³ cubes would fit inside it — and then fill it with sugar cubes to check?