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Study
Double Digit Subtraction
0
%
0
0
0
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Restart
90 - 32
58
Oops!
Okay!
65 - 12
53
Oops!
Okay!
77 - 44
33
Oops!
Okay!
87 - 19
68
Oops!
Okay!
99 - 11
88
Oops!
Okay!
52 - 46
6
Oops!
Okay!
74 - 36
38
Oops!
Okay!
30 - 18
12
Oops!
Okay!
78-39
39
Oops!
Okay!
38 - 14
24
Oops!
Okay!
25 - 7
18
Oops!
Okay!
56 - 48
8
Oops!
Okay!
45 - 29
16
Oops!
Okay!
56 - 34
22
Oops!
Okay!
77 - 68
9
Oops!
Okay!
57 - 8
49
Oops!
Okay!
87 - 34
53
Oops!
Okay!
78 - 23
55
Oops!
Okay!
87 - 39
48
Oops!
Okay!
87 - 63
24
Oops!
Okay!
45 - 12
33
Oops!
Okay!
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