|
1.
39 – 22 =
18
17
3
7
|
2.
36 – 34 =
6
5
2
3
|
3.
27 – 6 =
3
15
21
4
|
4.
1 – 0 =
3
1
6
4
|
|
5.
49 – 0 =
17
49
40
21
|
6.
18 – 6 =
4
9
12
15
|
7.
34 – 32 =
7
5
3
2
|
8.
49 – 0 =
6
20
49
12
|
|
9.
9 – 0 =
6
5
9
2
|
10.
10 – 2 =
5
8
6
2
|
11.
43 – 20 =
15
8
3
23
|
12.
24 – 1 =
22
8
23
19
|
|
13.
45 – 38 =
12
9
7
5
|
14.
2 – 1 =
3
6
5
1
|
15.
15 – 14 =
3
4
2
1
|
16.
13 – 8 =
2
9
3
5
|
|
17.
32 – 9 =
9
23
15
8
|
18.
42 – 39 =
4
6
7
3
|
19.
12 – 10 =
2
6
7
5
|
20.
41 – 29 =
13
12
14
10
|
|
1.
39 – 22 =
18
17
3
7
|
2.
36 – 34 =
6
5
2
3
|
3.
27 – 6 =
3
15
21
4
|
4.
1 – 0 =
3
1
6
4
|
|
5.
49 – 0 =
17
49
40
21
|
6.
18 – 6 =
4
9
12
15
|
7.
34 – 32 =
7
5
3
2
|
8.
49 – 0 =
6
20
49
12
|
|
9.
9 – 0 =
6
5
9
2
|
10.
10 – 2 =
5
8
6
2
|
11.
43 – 20 =
15
8
3
23
|
12.
24 – 1 =
22
8
23
19
|
|
13.
45 – 38 =
12
9
7
5
|
14.
2 – 1 =
3
6
5
1
|
15.
15 – 14 =
3
4
2
1
|
16.
13 – 8 =
2
9
3
5
|
|
17.
32 – 9 =
9
23
15
8
|
18.
42 – 39 =
4
6
7
3
|
19.
12 – 10 =
2
6
7
5
|
20.
41 – 29 =
13
12
14
10
|