|
1.
6 – 6 =
0
3
|
2.
39 – 28 =
12
11
|
3.
32 – 0 =
32
36
|
4.
18 – 9 =
9
8
|
|
5.
20 – 3 =
3
17
|
6.
24 – 2 =
22
18
|
7.
25 – 14 =
15
11
|
8.
35 – 33 =
6
2
|
|
9.
28 – 8 =
12
20
|
10.
25 – 18 =
11
7
|
11.
34 – 34 =
5
0
|
12.
14 – 7 =
8
7
|
|
13.
26 – 15 =
1
11
|
14.
10 – 7 =
7
3
|
15.
37 – 14 =
23
16
|
16.
9 – 1 =
11
8
|
|
17.
46 – 39 =
7
9
|
18.
19 – 11 =
8
13
|
19.
19 – 17 =
5
2
|
20.
25 – 20 =
5
2
|
|
1.
6 – 6 =
0
3
|
2.
39 – 28 =
12
11
|
3.
32 – 0 =
32
36
|
4.
18 – 9 =
9
8
|
|
5.
20 – 3 =
3
17
|
6.
24 – 2 =
22
18
|
7.
25 – 14 =
15
11
|
8.
35 – 33 =
6
2
|
|
9.
28 – 8 =
12
20
|
10.
25 – 18 =
11
7
|
11.
34 – 34 =
5
0
|
12.
14 – 7 =
8
7
|
|
13.
26 – 15 =
1
11
|
14.
10 – 7 =
7
3
|
15.
37 – 14 =
23
16
|
16.
9 – 1 =
11
8
|
|
17.
46 – 39 =
7
9
|
18.
19 – 11 =
8
13
|
19.
19 – 17 =
5
2
|
20.
25 – 20 =
5
2
|