Let's learn 我们来学一学
How many cars do you have? 你们有多少辆小汽车？
We have twenty. 我们有二十辆。
sixteen 十六
seventeen 十七
eighteen 十八
nineteen 十九
twenty 二十


Let's chant 我们来说唱
How many do you have? How many do you see? 你有多少？你看见了多少？
10 and 8 makes 18. Can you count with me? 十加八等于十八。你能和我一起算吗？
How many do you have? How many do you see? 你有多少？你看见了多少？
4 times 5 makes 20. Can you count with me? 四乘以五等于二十。你能和我一起算吗？
Now it’s your turn. 现在该你唱了。