|
1.
5 – 2 =
2
3
4
7
|
2.
? – 14 = 8
22
14
13
4
|
3.
30 – 12 =
18
19
7
6
|
4.
40 – 6 =
34
10
37
31
|
|
5.
? – 21 = 1
18
1
22
3
|
6.
? – 12 = 1
14
11
12
13
|
7.
? – 3 = 15
6
15
18
22
|
8.
13 – 8 =
9
4
5
10
|
|
9.
3 – 0 =
4
5
2
3
|
10.
? – 5 = 3
7
13
2
8
|
11.
? – 31 = 8
3
28
39
9
|
12.
? – 0 = 15
1
14
9
15
|
|
13.
? – 5 = 10
19
15
2
4
|
14.
49 – 5 =
35
44
26
47
|
15.
47 – 17 =
16
35
30
10
|
16.
? – 7 = 15
16
22
24
6
|
|
17.
? – 5 = 14
21
19
23
24
|
18.
8 – 4 =
3
4
6
7
|
19.
1 – 0 =
6
1
2
3
|
20.
2 – 2 =
0
2
5
3
|
|
1.
5 – 2 =
2
3
4
7
|
2.
? – 14 = 8
22
14
13
4
|
3.
30 – 12 =
18
19
7
6
|
4.
40 – 6 =
34
10
37
31
|
|
5.
? – 21 = 1
18
1
22
3
|
6.
? – 12 = 1
14
11
12
13
|
7.
? – 3 = 15
6
15
18
22
|
8.
13 – 8 =
9
4
5
10
|
|
9.
3 – 0 =
4
5
2
3
|
10.
? – 5 = 3
7
13
2
8
|
11.
? – 31 = 8
3
28
39
9
|
12.
? – 0 = 15
1
14
9
15
|
|
13.
? – 5 = 10
19
15
2
4
|
14.
49 – 5 =
35
44
26
47
|
15.
47 – 17 =
16
35
30
10
|
16.
? – 7 = 15
16
22
24
6
|
|
17.
? – 5 = 14
21
19
23
24
|
18.
8 – 4 =
3
4
6
7
|
19.
1 – 0 =
6
1
2
3
|
20.
2 – 2 =
0
2
5
3
|