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Study
Teen Numbers vs 10s
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17
Seventeen
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Okay!
18
Eighteen
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Okay!
70
Seventy
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Okay!
80
Eighty
Oops!
Okay!
19
Nineteen
Oops!
Okay!
14
Fourteen
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Okay!
13
Thirteen
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Okay!
30
Thirty
Oops!
Okay!
15
Fifteen
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Okay!
40
Forty
Oops!
Okay!
90
Ninety
Oops!
Okay!
50
Fifty
Oops!
Okay!
60
Sixty
Oops!
Okay!
16
Sixteen
Oops!
Okay!
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