|
1.
? – 20 = 24
21
44
|
2.
? – 31 = 4
9
35
|
3.
? – 20 = 9
29
17
|
4.
6 – 4 =
2
1
|
|
5.
22 – 14 =
4
8
|
6.
26 – 14 =
12
8
|
7.
11 – 9 =
2
7
|
8.
? – 37 = 4
11
41
|
|
9.
? – 22 = 2
13
24
|
10.
? – 3 = 4
1
7
|
11.
46 – 7 =
39
44
|
12.
? – 2 = 0
6
2
|
|
13.
36 – 19 =
17
20
|
14.
46 – 44 =
2
6
|
15.
? – 26 = 5
31
21
|
16.
? – 8 = 11
19
18
|
|
17.
14 – 4 =
9
10
|
18.
? – 13 = 11
8
24
|
19.
3 – 2 =
3
1
|
20.
40 – 39 =
5
1
|
|
1.
? – 20 = 24
21
44
|
2.
? – 31 = 4
9
35
|
3.
? – 20 = 9
29
17
|
4.
6 – 4 =
2
1
|
|
5.
22 – 14 =
4
8
|
6.
26 – 14 =
12
8
|
7.
11 – 9 =
2
7
|
8.
? – 37 = 4
11
41
|
|
9.
? – 22 = 2
13
24
|
10.
? – 3 = 4
1
7
|
11.
46 – 7 =
39
44
|
12.
? – 2 = 0
6
2
|
|
13.
36 – 19 =
17
20
|
14.
46 – 44 =
2
6
|
15.
? – 26 = 5
31
21
|
16.
? – 8 = 11
19
18
|
|
17.
14 – 4 =
9
10
|
18.
? – 13 = 11
8
24
|
19.
3 – 2 =
3
1
|
20.
40 – 39 =
5
1
|