|
1.
19 – 3 =
16
11
|
2.
90 – 25 =
4
65
|
3.
32 – 30 =
5
2
|
4.
? – 21 = 9
13
30
|
|
5.
? – 12 = 9
5
21
|
6.
? – 42 = 48
91
90
|
7.
? – 10 = 10
20
22
|
8.
100 – 14 =
10
86
|
|
9.
1 – 1 =
5
0
|
10.
52 – 12 =
40
12
|
11.
? – 79 = 16
95
72
|
12.
89 – 7 =
82
46
|
|
13.
? – 6 = 1
7
3
|
14.
? – 30 = 31
45
61
|
15.
? – 12 = 5
18
17
|
16.
? – 36 = 24
60
14
|
|
17.
? – 13 = 45
28
58
|
18.
? – 6 = 30
23
36
|
19.
? – 0 = 2
1
2
|
20.
41 – 17 =
24
17
|
|
1.
19 – 3 =
16
11
|
2.
90 – 25 =
4
65
|
3.
32 – 30 =
5
2
|
4.
? – 21 = 9
13
30
|
|
5.
? – 12 = 9
5
21
|
6.
? – 42 = 48
91
90
|
7.
? – 10 = 10
20
22
|
8.
100 – 14 =
10
86
|
|
9.
1 – 1 =
5
0
|
10.
52 – 12 =
40
12
|
11.
? – 79 = 16
95
72
|
12.
89 – 7 =
82
46
|
|
13.
? – 6 = 1
7
3
|
14.
? – 30 = 31
45
61
|
15.
? – 12 = 5
18
17
|
16.
? – 36 = 24
60
14
|
|
17.
? – 13 = 45
28
58
|
18.
? – 6 = 30
23
36
|
19.
? – 0 = 2
1
2
|
20.
41 – 17 =
24
17
|