|
1.
65 – 34 =
11
31
|
2.
4 – 1 =
4
3
|
3.
50 – 41 =
9
4
|
4.
85 – 17 =
66
68
|
|
5.
98 – 36 =
23
62
|
6.
14 – 9 =
1
5
|
7.
59 – 57 =
3
2
|
8.
77 – 29 =
17
48
|
|
9.
84 – 23 =
40
61
|
10.
43 – 8 =
29
35
|
11.
75 – 0 =
75
74
|
12.
99 – 86 =
5
13
|
|
13.
93 – 74 =
19
16
|
14.
41 – 40 =
1
6
|
15.
10 – 9 =
1
5
|
16.
29 – 17 =
12
1
|
|
17.
98 – 67 =
31
32
|
18.
43 – 16 =
27
22
|
19.
91 – 33 =
58
33
|
20.
3 – 3 =
0
4
|
|
1.
65 – 34 =
11
31
|
2.
4 – 1 =
4
3
|
3.
50 – 41 =
9
4
|
4.
85 – 17 =
66
68
|
|
5.
98 – 36 =
23
62
|
6.
14 – 9 =
1
5
|
7.
59 – 57 =
3
2
|
8.
77 – 29 =
17
48
|
|
9.
84 – 23 =
40
61
|
10.
43 – 8 =
29
35
|
11.
75 – 0 =
75
74
|
12.
99 – 86 =
5
13
|
|
13.
93 – 74 =
19
16
|
14.
41 – 40 =
1
6
|
15.
10 – 9 =
1
5
|
16.
29 – 17 =
12
1
|
|
17.
98 – 67 =
31
32
|
18.
43 – 16 =
27
22
|
19.
91 – 33 =
58
33
|
20.
3 – 3 =
0
4
|