|
1.
94 – 70 =
6
24
|
2.
? – 37 = 36
16
73
|
3.
1 – 0 =
1
3
|
4.
? – 0 = 7
4
7
|
|
5.
73 – 9 =
64
48
|
6.
100 – 6 =
94
19
|
7.
? – 45 = 8
33
53
|
8.
? – 52 = 18
2
70
|
|
9.
21 – 3 =
16
18
|
10.
? – 7 = 0
10
7
|
11.
? – 48 = 13
23
61
|
12.
12 – 2 =
10
4
|
|
13.
? – 43 = 20
23
63
|
14.
? – 71 = 25
96
68
|
15.
90 – 12 =
78
28
|
16.
? – 42 = 3
50
45
|
|
17.
72 – 1 =
2
71
|
18.
83 – 82 =
1
6
|
19.
92 – 61 =
31
1
|
20.
? – 21 = 41
62
59
|
|
1.
94 – 70 =
6
24
|
2.
? – 37 = 36
16
73
|
3.
1 – 0 =
1
3
|
4.
? – 0 = 7
4
7
|
|
5.
73 – 9 =
64
48
|
6.
100 – 6 =
94
19
|
7.
? – 45 = 8
33
53
|
8.
? – 52 = 18
2
70
|
|
9.
21 – 3 =
16
18
|
10.
? – 7 = 0
10
7
|
11.
? – 48 = 13
23
61
|
12.
12 – 2 =
10
4
|
|
13.
? – 43 = 20
23
63
|
14.
? – 71 = 25
96
68
|
15.
90 – 12 =
78
28
|
16.
? – 42 = 3
50
45
|
|
17.
72 – 1 =
2
71
|
18.
83 – 82 =
1
6
|
19.
92 – 61 =
31
1
|
20.
? – 21 = 41
62
59
|