|
1.
8 – 2 =
9
6
|
2.
11 – 2 =
9
13
|
3.
63 – 2 =
58
61
|
4.
89 – 60 =
29
18
|
|
5.
34 – 34 =
0
4
|
6.
28 – 1 =
32
27
|
7.
59 – 0 =
56
59
|
8.
11 – 8 =
3
2
|
|
9.
25 – 20 =
1
5
|
10.
60 – 53 =
1
7
|
11.
56 – 4 =
30
52
|
12.
75 – 4 =
28
71
|
|
13.
92 – 83 =
13
9
|
14.
99 – 83 =
16
13
|
15.
89 – 71 =
18
22
|
16.
19 – 5 =
8
14
|
|
17.
91 – 88 =
8
3
|
18.
31 – 11 =
20
10
|
19.
97 – 45 =
26
52
|
20.
100 – 38 =
62
52
|
|
1.
8 – 2 =
9
6
|
2.
11 – 2 =
9
13
|
3.
63 – 2 =
58
61
|
4.
89 – 60 =
29
18
|
|
5.
34 – 34 =
0
4
|
6.
28 – 1 =
32
27
|
7.
59 – 0 =
56
59
|
8.
11 – 8 =
3
2
|
|
9.
25 – 20 =
1
5
|
10.
60 – 53 =
1
7
|
11.
56 – 4 =
30
52
|
12.
75 – 4 =
28
71
|
|
13.
92 – 83 =
13
9
|
14.
99 – 83 =
16
13
|
15.
89 – 71 =
18
22
|
16.
19 – 5 =
8
14
|
|
17.
91 – 88 =
8
3
|
18.
31 – 11 =
20
10
|
19.
97 – 45 =
26
52
|
20.
100 – 38 =
62
52
|