|
1.
85 – 80 =
2
6
1
5
|
2.
94 – 35 =
1
20
13
59
|
3.
10 – 10 =
2
1
0
3
|
4.
77 – 17 =
27
60
43
52
|
|
5.
15 – 6 =
6
9
5
12
|
6.
35 – 25 =
13
4
10
3
|
7.
68 – 19 =
49
15
48
40
|
8.
98 – 11 =
87
69
53
55
|
|
9.
2 – 2 =
4
0
1
5
|
10.
3 – 0 =
8
1
7
3
|
11.
23 – 13 =
4
13
11
10
|
12.
29 – 3 =
26
13
24
29
|
|
13.
10 – 1 =
11
2
5
9
|
14.
2 – 2 =
5
0
1
3
|
15.
87 – 34 =
50
9
53
16
|
16.
43 – 17 =
26
12
25
9
|
|
17.
8 – 5 =
2
5
4
3
|
18.
31 – 6 =
14
16
1
25
|
19.
83 – 37 =
29
11
46
18
|
20.
31 – 17 =
16
15
14
9
|
|
1.
85 – 80 =
2
6
1
5
|
2.
94 – 35 =
1
20
13
59
|
3.
10 – 10 =
2
1
0
3
|
4.
77 – 17 =
27
60
43
52
|
|
5.
15 – 6 =
6
9
5
12
|
6.
35 – 25 =
13
4
10
3
|
7.
68 – 19 =
49
15
48
40
|
8.
98 – 11 =
87
69
53
55
|
|
9.
2 – 2 =
4
0
1
5
|
10.
3 – 0 =
8
1
7
3
|
11.
23 – 13 =
4
13
11
10
|
12.
29 – 3 =
26
13
24
29
|
|
13.
10 – 1 =
11
2
5
9
|
14.
2 – 2 =
5
0
1
3
|
15.
87 – 34 =
50
9
53
16
|
16.
43 – 17 =
26
12
25
9
|
|
17.
8 – 5 =
2
5
4
3
|
18.
31 – 6 =
14
16
1
25
|
19.
83 – 37 =
29
11
46
18
|
20.
31 – 17 =
16
15
14
9
|