2. 010 11120 21230 31340 41450 51560 61670 71780 81890 919 100 21 25 32 58 64 79 83 99 There are two kinds of numbers in English

3. 100 200 102 908 1,000 2,000 2,006 10,000 11,000 20,000 21,000 30,000 85,000 100,000 999,000 1,000,000

4. 0th 10th20th 1st 11th30th 2nd 12th40th 3rd 13th50th 4th 14th60th 5th 15th70th 6th 16th80th 7th 17th90th 8th 18th100th 9th 19th

5. How to write years? The years in English are usually written with numbers but you have to learn how to write them in letters. We normally say a year in two parts: 1985 (nineteen eighty-five) 1056 (ten fifty-six) In the case of years ending in “00”, we say the second part in “hundred” *1900 (nineteen hundred) *2000 (two thousand)

6. There are two ways of saying years ending in “01” to “09” before 2000, we add and or oh *1901 (nineteen oh nine) or *1901 (nineteen hundred and one) Post years such as 2010 could say also in two parts: *2010 (twenty ten) or *2010 (two thousand and ten) How to write years?

7. Most common pronunciation method Alternative methods 1 BC (The year) One BC 1 Before Christ (BC)Before Christ 999 Nine ninety-nine Nine hundred (and) ninety-nin 1000 One thousand Ten hundred Ten oh 1004 Ten oh-fourOne thousand (and) four 1010 Ten tenOne thousand (and) ten 1900 Nineteen hundred One thousand, nine hundred Nineteen oh 1901 Nineteen oh-one Nineteen hundred (and) one One thousand, nine hundred (and) one 1919 Nineteen nineteen Nineteen hundred (and) nineteen Writing dates:

8. Most common pronunciation method Alternative methods 1999 Nineteen ninety-nine Nineteen hundred (and) ninety- nine 2000 Two thousand Twenty hundred Twenty oh 2001 Two thousand (and) one Twenty oh-one 2009 Two thousand (and) nine Twenty oh-nine Twenty hundred (and) nine 2010 Twenty-tenTwo thousand (and) ten 2025 Twenty twenty-five Two thousand (and) twenty five 2099 Twenty ninety-nine Two thousand (and) ninety-nine 2100 Twenty-one hundred Two thousand, one hundred Twenty-one-oh