|
1.
? – 1 = 0
5
1
|
2.
? – 14 = 42
56
48
|
3.
54 – 39 =
12
15
|
4.
2 – 1 =
1
5
|
|
5.
57 – 16 =
41
18
|
6.
? – 2 = 88
73
90
|
7.
? – 23 = 48
71
25
|
8.
24 – 13 =
4
11
|
|
9.
16 – 1 =
15
1
|
10.
49 – 39 =
4
10
|
11.
? – 94 = 4
100
98
|
12.
? – 63 = 28
91
28
|
|
13.
? – 50 = 28
78
44
|
14.
48 – 44 =
4
1
|
15.
82 – 15 =
5
67
|
16.
? – 13 = 4
16
17
|
|
17.
? – 13 = 33
46
35
|
18.
? – 83 = 7
90
68
|
19.
39 – 26 =
13
11
|
20.
10 – 0 =
10
3
|
|
1.
? – 1 = 0
5
1
|
2.
? – 14 = 42
56
48
|
3.
54 – 39 =
12
15
|
4.
2 – 1 =
1
5
|
|
5.
57 – 16 =
41
18
|
6.
? – 2 = 88
73
90
|
7.
? – 23 = 48
71
25
|
8.
24 – 13 =
4
11
|
|
9.
16 – 1 =
15
1
|
10.
49 – 39 =
4
10
|
11.
? – 94 = 4
100
98
|
12.
? – 63 = 28
91
28
|
|
13.
? – 50 = 28
78
44
|
14.
48 – 44 =
4
1
|
15.
82 – 15 =
5
67
|
16.
? – 13 = 4
16
17
|
|
17.
? – 13 = 33
46
35
|
18.
? – 83 = 7
90
68
|
19.
39 – 26 =
13
11
|
20.
10 – 0 =
10
3
|