停车位满了 | 两位数加法

Parking Lot 

Two trucks are looking for a place to park.

There are four parking lots.

Two parking lots are each full of ten cars.

The third parking lot has three motorcycles.

The last parking lot has four motorcycles.

“Let’s add the motorcycles first.

Three plus four equals seven.

There are seven!” says Blue Truck.

“Now, let’s add the cars,” says Green Truck.

“There are twenty!” says Blue Truck.

“Add the ones first. Add the tens next.

All together there are twenty-seven vehicles!”

两辆卡车在找停车的地方。

有四个停车场。

前两个停车场各有十辆车。

第三个停车场有三辆摩托车。

最后一个停车场有四辆摩托车。

“我们先加上摩托车。三加四等于七。有七辆摩托车！“蓝色卡车说。

“现在，让我们把汽车加起来，”绿色卡车说。

“有二十个！“蓝色卡车说。

“先加一个。下一步加上十。总共有27辆车！”

策划：沐沐ABC