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Numbers to 20
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18-7
eleven
Oops!
Okay!
13+5
eighteen
Oops!
Okay!
8+9
seventeen
Oops!
Okay!
6+8
fourteen
Oops!
Okay!
8+7
fifteen
Oops!
Okay!
9+7
sixteen
Oops!
Okay!
3+9
twelve
Oops!
Okay!
13+6
nineteen
Oops!
Okay!
10+10
twenty
Oops!
Okay!
6+5
eleven
Oops!
Okay!
12+7
nineteen
Oops!
Okay!
9+9
eighteen
Oops!
Okay!
19-7
twelve
Oops!
Okay!
5+8
thirteen
Oops!
Okay!
20-5
fifteen
Oops!
Okay!
17-2
fifteen
Oops!
Okay!
6+7
thirteen
Oops!
Okay!
19-6
thirteen
Oops!
Okay!
14-4
ten
Oops!
Okay!
17-4
thirteen
Oops!
Okay!
19-5
fourteen
Oops!
Okay!
10+5
fifteen
Oops!
Okay!
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