|
1.
6 – 5 =
3
4
1
2
|
2.
50 – 31 =
7
14
3
19
|
3.
19 – 5 =
14
2
9
4
|
4.
33 – 3 =
16
21
11
30
|
|
5.
1 – 0 =
2
6
1
3
|
6.
32 – 6 =
5
26
31
14
|
7.
14 – 11 =
1
3
8
6
|
8.
13 – 0 =
13
5
17
9
|
|
9.
34 – 27 =
10
12
8
7
|
10.
27 – 6 =
21
2
4
18
|
11.
21 – 15 =
11
6
10
1
|
12.
15 – 15 =
4
3
2
0
|
|
13.
21 – 5 =
4
7
16
13
|
14.
10 – 8 =
1
4
2
5
|
15.
24 – 9 =
15
16
8
19
|
16.
28 – 14 =
13
15
14
11
|
|
17.
6 – 4 =
4
3
2
7
|
18.
16 – 6 =
2
11
10
14
|
19.
45 – 8 =
2
34
37
25
|
20.
6 – 4 =
7
1
6
2
|
|
1.
6 – 5 =
3
4
1
2
|
2.
50 – 31 =
7
14
3
19
|
3.
19 – 5 =
14
2
9
4
|
4.
33 – 3 =
16
21
11
30
|
|
5.
1 – 0 =
2
6
1
3
|
6.
32 – 6 =
5
26
31
14
|
7.
14 – 11 =
1
3
8
6
|
8.
13 – 0 =
13
5
17
9
|
|
9.
34 – 27 =
10
12
8
7
|
10.
27 – 6 =
21
2
4
18
|
11.
21 – 15 =
11
6
10
1
|
12.
15 – 15 =
4
3
2
0
|
|
13.
21 – 5 =
4
7
16
13
|
14.
10 – 8 =
1
4
2
5
|
15.
24 – 9 =
15
16
8
19
|
16.
28 – 14 =
13
15
14
11
|
|
17.
6 – 4 =
4
3
2
7
|
18.
16 – 6 =
2
11
10
14
|
19.
45 – 8 =
2
34
37
25
|
20.
6 – 4 =
7
1
6
2
|