|
1.
83 – 20 =
63
22
|
2.
? – 3 = 90
93
17
|
3.
13 – 4 =
12
9
|
4.
46 – 19 =
16
27
|
|
5.
? – 16 = 60
76
18
|
6.
31 – 8 =
23
2
|
7.
86 – 83 =
3
7
|
8.
? – 90 = 4
94
80
|
|
9.
? – 0 = 41
10
41
|
10.
28 – 8 =
20
14
|
11.
56 – 12 =
44
41
|
12.
? – 1 = 46
15
47
|
|
13.
58 – 35 =
4
23
|
14.
64 – 63 =
1
3
|
15.
? – 55 = 0
42
55
|
16.
? – 0 = 50
24
50
|
|
17.
? – 38 = 8
46
33
|
18.
? – 24 = 12
36
27
|
19.
35 – 3 =
32
28
|
20.
96 – 52 =
6
44
|
|
1.
83 – 20 =
63
22
|
2.
? – 3 = 90
93
17
|
3.
13 – 4 =
12
9
|
4.
46 – 19 =
16
27
|
|
5.
? – 16 = 60
76
18
|
6.
31 – 8 =
23
2
|
7.
86 – 83 =
3
7
|
8.
? – 90 = 4
94
80
|
|
9.
? – 0 = 41
10
41
|
10.
28 – 8 =
20
14
|
11.
56 – 12 =
44
41
|
12.
? – 1 = 46
15
47
|
|
13.
58 – 35 =
4
23
|
14.
64 – 63 =
1
3
|
15.
? – 55 = 0
42
55
|
16.
? – 0 = 50
24
50
|
|
17.
? – 38 = 8
46
33
|
18.
? – 24 = 12
36
27
|
19.
35 – 3 =
32
28
|
20.
96 – 52 =
6
44
|