How to express numbers in Chinese?

1 - yi
2 - er
3 - san
4 - si
5 - wu
6 - liu
7 - qi
8 - ba
9 - jiu
10 - shi

join the 1st live class with my teacher

My teacher is good. Clear and happy. This is 1 on 1 live class on Hello! Mandarin
Today we learnt 'Say hello' 你好 你们好 and pinyin and tones 1, 2, 3, 4
ni3 hao3, ni3 men2 hao3

Join a Chinese Class in Beijing Online School today

I plan to learn mandarin in coming 6 months. I will record my experience from today.