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''Now we are going to try counting from 10 to 20''
''Try counting from 14 to 40. You know who to click, if you need help ;)''
''24 twenty-four, 25 twenty-five, 26 twenty-six, 27 twenty-seven, 28 twenty-eight, 29 twenty-nine, 30 thirty''
11 eleven
12 twelve
13 thirteen
14 forteen
15 fifteen, 16 sixteen, 17 seveteen, 18 eighteen, 19 nineteen, 20 twenty
21 twenty-one, 22 twenty-two, 23 twenty-three, 24 twenty-four, 25 twenty-five, 26 twenty-six, 27 twenty-seven, 28 twenty-eight, 29 twenty-nine, 30 thirty
31 thirty-one, 32 thirty-two, 33 thirty-three, 34 thirty-four, 35 thirty-five, 36 thirty-six, 37 thirty-seven, 38 thirty-eight, 39 thirty-nine, 40 forty