要想孩子学好数学，一定要培养“建模”能力

这几篇文章是《硅谷工程师爸爸超强思维训练课》书中推荐或分享的内容。

---

       本文分享的是第5章，数学启蒙中的“建模”能力，其实就是我们说的画图，很多培训课都会强调数学画图的重要性，学数学一定要学会画图。推荐的网站里有很多建模，大同小异，我分享其中加法的建模，其他可以去网站看，其实也可以自己创作，掌握精髓即可。

---

To add 3 + 4, draw two boxes, one to represent 3 and the other to represent 4. For this model, there are a few ways to draw it. They are presented below. You may choose the one that you like most.

From the model, we arrived at the conclusion that the unknown value (?) can be calculated by adding the two boxes with known values (3 and 4). Hence, we formulate the number sentence ======> 3 + 4 = ?

Other ways to draw the add model are presented below.

(a) Additing more than 2 numbers.

(b) Naming the parts of the model.