50 terms

subtraction hard

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Terms in this set (...)

45-30=
15
87-24=
63
27-13=
14
82-50=
32
23-10=
13
67-10=
57
84-22=
62
88-11=
77
83-11=
72
59-40=
19
66-13=
53
89-24=
65
79-85=
44
87-15=
72
59-40=
19
81-21=
60
93-13=
80
99-10=
89
59-10=
49
59-10=
49
89-10=
79
48-21=
17
78-41=
37
39-21=
18
79-44=
35
76-14=
62
98-15=
83
78-58=
20
96-13=
82
88-11=
77
79-50=
29
71-11=
60
96-14=
82
59-21=
38
99-15=
84
85-20=
65
58-46=
12
69-41=
28
76-20=
56
99-10=
89
78-15=
63
88-66=
22
59-27=
32
87-27=
60
98-11=
87
98-12=
86
59-44=
15
73-63=
10
64-31=
33
89-28=
16