|
1.
18 – 16 =
6
2
|
2.
? – 58 = 16
74
62
|
3.
? – 33 = 63
41
96
|
4.
? – 25 = 45
70
42
|
|
5.
59 – 49 =
13
10
|
6.
? – 51 = 11
62
38
|
7.
47 – 27 =
24
20
|
8.
? – 33 = 43
3
76
|
|
9.
58 – 8 =
50
11
|
10.
? – 21 = 0
9
21
|
11.
? – 19 = 23
18
42
|
12.
? – 9 = 49
58
10
|
|
13.
? – 56 = 31
92
87
|
14.
? – 2 = 26
28
8
|
15.
7 – 5 =
2
4
|
16.
? – 2 = 6
3
8
|
|
17.
5 – 5 =
0
4
|
18.
85 – 54 =
31
22
|
19.
31 – 14 =
8
17
|
20.
63 – 51 =
12
1
|
|
1.
18 – 16 =
6
2
|
2.
? – 58 = 16
74
62
|
3.
? – 33 = 63
41
96
|
4.
? – 25 = 45
70
42
|
|
5.
59 – 49 =
13
10
|
6.
? – 51 = 11
62
38
|
7.
47 – 27 =
24
20
|
8.
? – 33 = 43
3
76
|
|
9.
58 – 8 =
50
11
|
10.
? – 21 = 0
9
21
|
11.
? – 19 = 23
18
42
|
12.
? – 9 = 49
58
10
|
|
13.
? – 56 = 31
92
87
|
14.
? – 2 = 26
28
8
|
15.
7 – 5 =
2
4
|
16.
? – 2 = 6
3
8
|
|
17.
5 – 5 =
0
4
|
18.
85 – 54 =
31
22
|
19.
31 – 14 =
8
17
|
20.
63 – 51 =
12
1
|