|
1.
30 – 12 =
18
9
6
20
|
2.
73 – 48 =
2
25
7
6
|
3.
22 – 0 =
7
5
8
22
|
4.
18 – 13 =
6
9
5
7
|
|
5.
57 – 7 =
43
4
1
50
|
6.
78 – 76 =
4
6
2
7
|
7.
19 – 11 =
1
6
12
8
|
8.
89 – 78 =
15
11
4
14
|
|
9.
66 – 21 =
17
9
45
1
|
10.
48 – 8 =
5
24
40
32
|
11.
85 – 35 =
35
7
8
50
|
12.
44 – 42 =
3
2
1
4
|
|
13.
12 – 3 =
2
9
11
1
|
14.
3 – 3 =
1
5
0
4
|
15.
42 – 36 =
11
4
6
10
|
16.
19 – 8 =
5
15
13
11
|
|
17.
6 – 2 =
8
4
6
3
|
18.
64 – 1 =
64
63
3
44
|
19.
30 – 30 =
2
5
3
0
|
20.
64 – 31 =
29
21
36
33
|
|
1.
30 – 12 =
18
9
6
20
|
2.
73 – 48 =
2
25
7
6
|
3.
22 – 0 =
7
5
8
22
|
4.
18 – 13 =
6
9
5
7
|
|
5.
57 – 7 =
43
4
1
50
|
6.
78 – 76 =
4
6
2
7
|
7.
19 – 11 =
1
6
12
8
|
8.
89 – 78 =
15
11
4
14
|
|
9.
66 – 21 =
17
9
45
1
|
10.
48 – 8 =
5
24
40
32
|
11.
85 – 35 =
35
7
8
50
|
12.
44 – 42 =
3
2
1
4
|
|
13.
12 – 3 =
2
9
11
1
|
14.
3 – 3 =
1
5
0
4
|
15.
42 – 36 =
11
4
6
10
|
16.
19 – 8 =
5
15
13
11
|
|
17.
6 – 2 =
8
4
6
3
|
18.
64 – 1 =
64
63
3
44
|
19.
30 – 30 =
2
5
3
0
|
20.
64 – 31 =
29
21
36
33
|