|
1.
1 – 1 =
3
5
2
0
|
2.
36 – 21 =
12
15
5
7
|
3.
35 – 29 =
6
11
5
10
|
4.
9 – 4 =
4
5
3
6
|
|
5.
15 – 0 =
5
15
19
18
|
6.
36 – 28 =
5
7
11
8
|
7.
25 – 12 =
3
13
16
7
|
8.
16 – 2 =
14
18
7
3
|
|
9.
16 – 16 =
3
4
0
1
|
10.
45 – 28 =
18
5
17
3
|
11.
22 – 13 =
6
14
9
5
|
12.
43 – 17 =
23
26
14
16
|
|
13.
47 – 5 =
31
24
26
42
|
14.
1 – 0 =
6
4
3
1
|
15.
50 – 19 =
7
1
31
15
|
16.
49 – 6 =
19
5
48
43
|
|
17.
34 – 4 =
30
2
17
6
|
18.
11 – 5 =
3
5
2
6
|
19.
18 – 6 =
12
9
7
1
|
20.
1 – 0 =
3
4
6
1
|
|
1.
1 – 1 =
3
5
2
0
|
2.
36 – 21 =
12
15
5
7
|
3.
35 – 29 =
6
11
5
10
|
4.
9 – 4 =
4
5
3
6
|
|
5.
15 – 0 =
5
15
19
18
|
6.
36 – 28 =
5
7
11
8
|
7.
25 – 12 =
3
13
16
7
|
8.
16 – 2 =
14
18
7
3
|
|
9.
16 – 16 =
3
4
0
1
|
10.
45 – 28 =
18
5
17
3
|
11.
22 – 13 =
6
14
9
5
|
12.
43 – 17 =
23
26
14
16
|
|
13.
47 – 5 =
31
24
26
42
|
14.
1 – 0 =
6
4
3
1
|
15.
50 – 19 =
7
1
31
15
|
16.
49 – 6 =
19
5
48
43
|
|
17.
34 – 4 =
30
2
17
6
|
18.
11 – 5 =
3
5
2
6
|
19.
18 – 6 =
12
9
7
1
|
20.
1 – 0 =
3
4
6
1
|