|
1.
73 – 42 =
29
36
31
35
|
2.
29 – 10 =
20
14
19
18
|
3.
22 – 8 =
4
3
14
18
|
4.
52 – 7 =
45
20
34
36
|
|
5.
69 – 18 =
13
51
7
48
|
6.
18 – 16 =
7
6
2
1
|
7.
19 – 17 =
3
4
6
2
|
8.
76 – 59 =
17
5
20
6
|
|
9.
94 – 8 =
41
53
60
86
|
10.
25 – 8 =
1
17
19
10
|
11.
45 – 40 =
7
3
6
5
|
12.
76 – 70 =
5
11
6
3
|
|
13.
58 – 52 =
10
6
1
8
|
14.
8 – 3 =
10
1
5
9
|
15.
64 – 52 =
12
16
6
1
|
16.
55 – 55 =
4
1
0
3
|
|
17.
75 – 65 =
10
11
14
5
|
18.
24 – 9 =
20
4
6
15
|
19.
31 – 9 =
20
19
22
16
|
20.
32 – 12 =
8
20
1
22
|
|
1.
73 – 42 =
29
36
31
35
|
2.
29 – 10 =
20
14
19
18
|
3.
22 – 8 =
4
3
14
18
|
4.
52 – 7 =
45
20
34
36
|
|
5.
69 – 18 =
13
51
7
48
|
6.
18 – 16 =
7
6
2
1
|
7.
19 – 17 =
3
4
6
2
|
8.
76 – 59 =
17
5
20
6
|
|
9.
94 – 8 =
41
53
60
86
|
10.
25 – 8 =
1
17
19
10
|
11.
45 – 40 =
7
3
6
5
|
12.
76 – 70 =
5
11
6
3
|
|
13.
58 – 52 =
10
6
1
8
|
14.
8 – 3 =
10
1
5
9
|
15.
64 – 52 =
12
16
6
1
|
16.
55 – 55 =
4
1
0
3
|
|
17.
75 – 65 =
10
11
14
5
|
18.
24 – 9 =
20
4
6
15
|
19.
31 – 9 =
20
19
22
16
|
20.
32 – 12 =
8
20
1
22
|