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Chapter 5 of 101
A1 · Chapter 05
Numbers
Learn the system, then use it for prices, quantities, rooms and phone numbers.
By the end of this lesson
Build a number. Use it in real life.
Learn the digits and number patterns, then use them for prices, quantities and phone numbers.
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21
twentyyîi-sìpยี่สิบ
final oneètเอ็ด
Twenty is yîi-sìp. When one finishes a larger number, it becomes èt. Put them together: twenty-one.
25 number words7 number builds4 ordinal forms10 real-life phrases2 dialoguesQuick matchChapter review