|
1.
19 – 13 =
6
1
9
3
|
2.
7 – 1 =
6
10
9
5
|
3.
46 – 30 =
16
9
19
18
|
4.
40 – 39 =
6
2
1
3
|
|
5.
38 – 25 =
15
14
13
10
|
6.
6 – 1 =
1
5
2
4
|
7.
17 – 10 =
4
8
3
7
|
8.
40 – 36 =
6
9
4
5
|
|
9.
2 – 2 =
3
4
5
0
|
10.
49 – 33 =
9
14
16
10
|
11.
15 – 3 =
7
12
14
9
|
12.
32 – 31 =
5
1
4
3
|
|
13.
16 – 16 =
4
1
5
0
|
14.
14 – 11 =
2
8
1
3
|
15.
47 – 24 =
10
27
15
23
|
16.
39 – 10 =
29
16
9
20
|
|
17.
8 – 1 =
3
12
11
7
|
18.
29 – 23 =
9
7
4
6
|
19.
44 – 0 =
38
16
44
14
|
20.
25 – 24 =
3
1
5
2
|
|
1.
19 – 13 =
6
1
9
3
|
2.
7 – 1 =
6
10
9
5
|
3.
46 – 30 =
16
9
19
18
|
4.
40 – 39 =
6
2
1
3
|
|
5.
38 – 25 =
15
14
13
10
|
6.
6 – 1 =
1
5
2
4
|
7.
17 – 10 =
4
8
3
7
|
8.
40 – 36 =
6
9
4
5
|
|
9.
2 – 2 =
3
4
5
0
|
10.
49 – 33 =
9
14
16
10
|
11.
15 – 3 =
7
12
14
9
|
12.
32 – 31 =
5
1
4
3
|
|
13.
16 – 16 =
4
1
5
0
|
14.
14 – 11 =
2
8
1
3
|
15.
47 – 24 =
10
27
15
23
|
16.
39 – 10 =
29
16
9
20
|
|
17.
8 – 1 =
3
12
11
7
|
18.
29 – 23 =
9
7
4
6
|
19.
44 – 0 =
38
16
44
14
|
20.
25 – 24 =
3
1
5
2
|