|
1.
42 – 25 =
22
17
4
12
|
2.
68 – 19 =
31
1
49
43
|
3.
10 – 5 =
10
5
1
3
|
4.
12 – 11 =
3
1
6
4
|
|
5.
32 – 21 =
16
3
11
13
|
6.
76 – 1 =
43
75
11
15
|
7.
17 – 8 =
1
4
10
9
|
8.
44 – 7 =
33
37
21
13
|
|
9.
32 – 3 =
10
28
29
14
|
10.
42 – 40 =
1
2
5
6
|
11.
49 – 32 =
12
17
16
4
|
12.
9 – 1 =
6
5
7
8
|
|
13.
48 – 13 =
35
33
39
2
|
14.
32 – 29 =
8
7
3
4
|
15.
49 – 49 =
0
4
1
2
|
16.
75 – 14 =
66
23
56
61
|
|
17.
16 – 8 =
10
8
7
1
|
18.
24 – 18 =
4
9
6
2
|
19.
93 – 59 =
17
27
26
34
|
20.
5 – 5 =
4
2
3
0
|
|
1.
42 – 25 =
22
17
4
12
|
2.
68 – 19 =
31
1
49
43
|
3.
10 – 5 =
10
5
1
3
|
4.
12 – 11 =
3
1
6
4
|
|
5.
32 – 21 =
16
3
11
13
|
6.
76 – 1 =
43
75
11
15
|
7.
17 – 8 =
1
4
10
9
|
8.
44 – 7 =
33
37
21
13
|
|
9.
32 – 3 =
10
28
29
14
|
10.
42 – 40 =
1
2
5
6
|
11.
49 – 32 =
12
17
16
4
|
12.
9 – 1 =
6
5
7
8
|
|
13.
48 – 13 =
35
33
39
2
|
14.
32 – 29 =
8
7
3
4
|
15.
49 – 49 =
0
4
1
2
|
16.
75 – 14 =
66
23
56
61
|
|
17.
16 – 8 =
10
8
7
1
|
18.
24 – 18 =
4
9
6
2
|
19.
93 – 59 =
17
27
26
34
|
20.
5 – 5 =
4
2
3
0
|