One, two, three, four, five, six, seven, eight, nine, ten thousand.

Abbreviations and comparison: one, two, three, four, five, six, seven, eight, nine, ten, hundred, thousand and ten thousand.

English comparison: one, two, three, four, five, six, seven, eight, nine, ten, forget, one thousand, ten thousand.

Arabic numerals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 100, 1000.