1.
? – 46 = 3
9
49
|
2.
67 – 35 =
32
35
|
3.
17 – 12 =
4
5
|
4.
50 – 5 =
45
32
|
5.
? – 55 = 6
66
61
|
6.
? – 5 = 3
12
8
|
7.
? – 42 = 13
55
4
|
8.
96 – 91 =
2
5
|
9.
? – 3 = 3
6
9
|
10.
2 – 2 =
4
0
|
11.
? – 5 = 48
53
40
|
12.
? – 48 = 0
27
48
|
13.
2 – 0 =
4
2
|
14.
73 – 24 =
49
29
|
15.
? – 16 = 52
68
52
|
16.
64 – 34 =
26
30
|
17.
? – 36 = 20
56
33
|
18.
? – 4 = 0
4
3
|
19.
12 – 9 =
3
6
|
20.
10 – 5 =
5
1
|
1.
? – 46 = 3
9
49
|
2.
67 – 35 =
32
35
|
3.
17 – 12 =
4
5
|
4.
50 – 5 =
45
32
|
5.
? – 55 = 6
66
61
|
6.
? – 5 = 3
12
8
|
7.
? – 42 = 13
55
4
|
8.
96 – 91 =
2
5
|
9.
? – 3 = 3
6
9
|
10.
2 – 2 =
4
0
|
11.
? – 5 = 48
53
40
|
12.
? – 48 = 0
27
48
|
13.
2 – 0 =
4
2
|
14.
73 – 24 =
49
29
|
15.
? – 16 = 52
68
52
|
16.
64 – 34 =
26
30
|
17.
? – 36 = 20
56
33
|
18.
? – 4 = 0
4
3
|
19.
12 – 9 =
3
6
|
20.
10 – 5 =
5
1
|