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Study
2 Digit Addition
0
%
0
0
0
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Restart
55 + 27
82
Oops!
Okay!
69 + 21
90
Oops!
Okay!
14 + 24
38
Oops!
Okay!
85 + 11
96
Oops!
Okay!
79 + 13
92
Oops!
Okay!
19 + 29
48
Oops!
Okay!
63 + 28
91
Oops!
Okay!
37 + 44
81
Oops!
Okay!
24 + 37
64
Oops!
Okay!
48 + 28
76
Oops!
Okay!
57 + 17
74
Oops!
Okay!
45 + 45
90
Oops!
Okay!
33 + 52
85
Oops!
Okay!
32 + 63
95
Oops!
Okay!
36 + 26
62
Oops!
Okay!
82 + 12
94
Oops!
Okay!
27 + 51
78
Oops!
Okay!
72 + 18
90
Oops!
Okay!
37 + 28
65
Oops!
Okay!
19 + 63
82
Oops!
Okay!
44 + 28
72
Oops!
Okay!
62 + 29
91
Oops!
Okay!
53 + 13
66
Oops!
Okay!
39 + 25
64
Oops!
Okay!
63 + 26
89
Oops!
Okay!
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