|
1.
? – 3 = 35
38
31
|
2.
? – 4 = 15
20
19
|
3.
? – 22 = 25
47
17
|
4.
53 – 2 =
51
14
|
|
5.
? – 0 = 5
5
10
|
6.
52 – 46 =
11
6
|
7.
77 – 63 =
14
4
|
8.
81 – 77 =
5
4
|
|
9.
56 – 2 =
41
54
|
10.
22 – 4 =
18
11
|
11.
? – 27 = 14
41
36
|
12.
? – 14 = 54
20
68
|
|
13.
? – 12 = 4
1
16
|
14.
? – 0 = 2
2
3
|
15.
80 – 64 =
16
4
|
16.
8 – 3 =
5
6
|
|
17.
? – 14 = 41
55
41
|
18.
63 – 55 =
7
8
|
19.
97 – 51 =
46
22
|
20.
? – 41 = 53
49
94
|
|
1.
? – 3 = 35
38
31
|
2.
? – 4 = 15
20
19
|
3.
? – 22 = 25
47
17
|
4.
53 – 2 =
51
14
|
|
5.
? – 0 = 5
5
10
|
6.
52 – 46 =
11
6
|
7.
77 – 63 =
14
4
|
8.
81 – 77 =
5
4
|
|
9.
56 – 2 =
41
54
|
10.
22 – 4 =
18
11
|
11.
? – 27 = 14
41
36
|
12.
? – 14 = 54
20
68
|
|
13.
? – 12 = 4
1
16
|
14.
? – 0 = 2
2
3
|
15.
80 – 64 =
16
4
|
16.
8 – 3 =
5
6
|
|
17.
? – 14 = 41
55
41
|
18.
63 – 55 =
7
8
|
19.
97 – 51 =
46
22
|
20.
? – 41 = 53
49
94
|