There is no quicker, easier way to penetrate the mystery of Chinese (or any other language) than to learn the numbers. You can do it in a day. Spend thirty minutes acquainting yourself, and you will hear the numbers over and over if you view any of the many Chinese tutorials and instructional videos that I link to in this notebook.
It’s useful even to know as little as the numbers one through four, since many moves are broken down into smaller components. Your teacher may lead you: Yī (step forward), èr (raise the left arm), sān…etc. Also, if a movement is repeated, the leader may say, yī, èr, sān, to set the pace for the repetitions.
Here are the integers:
一 Yī One
二 Èr Two
三 Sān Three
四 sì Four
五 Wǔ Five
六 Liù Six
七 Qī Seven
八 Bā Eight
九 Jiǔ Nine
十 shí Ten
From here, it’s easy: numbers from eleven through nineteen are formed by adding the single digit to shí (ten), as follows:
十一 Shí yī Eleven
十二 Shí èr Twelve
十三 Shí sān Thirteen
十四 Shí sì Fourteen
十五 Shí wǔ Fifteen
十六 Shí liù Sixteen
十七 Shí qī Seventeen
十八 Shí bā Eighteen
十九 Shí jiǔ Nineteen
Equally logical and easy are the numbers from 20 to one hundred by tens, formed as follows
二十 Èr shí Twenty
三十 Sān shí Thirty
四十 Sì shí Forty
五十 Wǔ shí Fifty
六十 Liù shí Sixty
七十 Qī shí Seventy
八十 Bā shí Eighty
九十 Jiǔ shí Ninety
Filling in all the rest of the numbers is now simple and makes a good exercise, if you really want to learn how to say numbers in Chinese. Examples:
二十一 Èr shí yī Twenty-one
三十二 Sān shí èr Thirty-two
四十三 Sì shí sān Forty-three
五十四 Wǔ shí sì Fifty-four
六十五 Liù shí wǔ Sixty-five
七十六 Qī shí liù Seventy-six
八十七 Bā shí qī Eighty-seven
九十八 Jiǔ shí bā Ninety-eight
The word for hundred is:
百 Bǎi Hundred
一百 Yī bǎi One hundred
二百 Èr bǎi Two hundred
三百 Sān bǎi Three hundred
Bonus words, good to know but not essential:
零 Líng Zero (as in sì líng, four zero, for forty)
一二 Yièr One or two, a few
千 Qiān Thousand
万 Wàn Ten thousand, a great number
單 Dān One, lone, sole
双 Shuāng Double
两 Liǎng Two, both
Dān is used to refer to single saber form, dān dāo, to distinguish from double saber, shuāng dāo.
When talking about a number of things, a term called a measure word is used:
个 Gè Measure word
Gè is used as follows:
一个 Yīgè One [eg, one dog]
两个 Liǎngè Two [two ponies]
三个 Sāngè Three [three lions]
There are plenty of good discussions of the use of liǎngè and gè. Full proper use is well beyond the scope of this post and my knowledge!
Two more bonus words:
第 dì Number, as in number 1, number 2, etc.
段 duàn Section; for example, a section of a form.
With these two words you can derive:
第一段 dì yī duàn Section One (lit. number one section)
第二段 dì èr duàn Section Two
And so on.