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two-digit addition

Terms

undefined, object
copy deck
40+23
63
89+10
99
74+12
86
88+11
99
22+13
35
63+28
91
37+19
56
75+22
97
29+20
49
45+55
100
11+10
21
35+65
100
19+33
52
38+58
96
79+15
94

Deck Info

15