|
1.
? – 13 = 52
65
30
|
2.
? – 7 = 46
53
15
|
3.
? – 61 = 23
40
84
|
4.
49 – 42 =
7
3
|
|
5.
20 – 8 =
10
12
|
6.
98 – 18 =
17
80
|
7.
? – 6 = 40
28
46
|
8.
? – 35 = 24
5
59
|
|
9.
69 – 29 =
28
40
|
10.
? – 25 = 16
3
41
|
11.
86 – 66 =
20
9
|
12.
? – 53 = 40
93
29
|
|
13.
? – 31 = 43
74
1
|
14.
? – 35 = 0
36
35
|
15.
? – 32 = 20
52
26
|
16.
9 – 8 =
1
2
|
|
17.
28 – 24 =
5
4
|
18.
? – 65 = 14
17
79
|
19.
? – 24 = 0
15
24
|
20.
36 – 29 =
12
7
|
|
1.
? – 13 = 52
65
30
|
2.
? – 7 = 46
53
15
|
3.
? – 61 = 23
40
84
|
4.
49 – 42 =
7
3
|
|
5.
20 – 8 =
10
12
|
6.
98 – 18 =
17
80
|
7.
? – 6 = 40
28
46
|
8.
? – 35 = 24
5
59
|
|
9.
69 – 29 =
28
40
|
10.
? – 25 = 16
3
41
|
11.
86 – 66 =
20
9
|
12.
? – 53 = 40
93
29
|
|
13.
? – 31 = 43
74
1
|
14.
? – 35 = 0
36
35
|
15.
? – 32 = 20
52
26
|
16.
9 – 8 =
1
2
|
|
17.
28 – 24 =
5
4
|
18.
? – 65 = 14
17
79
|
19.
? – 24 = 0
15
24
|
20.
36 – 29 =
12
7
|