|
1.
12 – 12 =
0
1
|
2.
28 – 6 =
22
26
|
3.
41 – 14 =
27
14
|
4.
66 – 2 =
13
64
|
|
5.
16 – 15 =
2
1
|
6.
59 – 34 =
26
25
|
7.
1 – 1 =
5
0
|
8.
86 – 29 =
57
62
|
|
9.
69 – 47 =
22
3
|
10.
63 – 14 =
49
50
|
11.
21 – 15 =
3
6
|
12.
93 – 17 =
76
44
|
|
13.
88 – 11 =
13
77
|
14.
60 – 52 =
7
8
|
15.
11 – 2 =
9
5
|
16.
53 – 46 =
7
10
|
|
17.
91 – 86 =
5
7
|
18.
15 – 1 =
14
10
|
19.
60 – 57 =
3
7
|
20.
11 – 5 =
5
6
|
|
1.
12 – 12 =
0
1
|
2.
28 – 6 =
22
26
|
3.
41 – 14 =
27
14
|
4.
66 – 2 =
13
64
|
|
5.
16 – 15 =
2
1
|
6.
59 – 34 =
26
25
|
7.
1 – 1 =
5
0
|
8.
86 – 29 =
57
62
|
|
9.
69 – 47 =
22
3
|
10.
63 – 14 =
49
50
|
11.
21 – 15 =
3
6
|
12.
93 – 17 =
76
44
|
|
13.
88 – 11 =
13
77
|
14.
60 – 52 =
7
8
|
15.
11 – 2 =
9
5
|
16.
53 – 46 =
7
10
|
|
17.
91 – 86 =
5
7
|
18.
15 – 1 =
14
10
|
19.
60 – 57 =
3
7
|
20.
11 – 5 =
5
6
|