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การบวกจำนวนแนวตั ...
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44 + 44 = ?
88
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Okay!
35 + 64 = ?
99
Oops!
Okay!
22 + 14 = ?
36
Oops!
Okay!
52 + 17 =?
69
Oops!
Okay!
75 + 14 = ?
89
Oops!
Okay!
58 + 32 = ?
90
Oops!
Okay!
63 + 26 = ?
89
Oops!
Okay!
56 + 21 =?
77
Oops!
Okay!
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