|
1.
4 – 3 =
2
5
1
3
|
2.
14 – 11 =
3
2
4
7
|
3.
18 – 5 =
3
13
8
9
|
4.
9 – 8 =
5
2
3
1
|
|
5.
6 – 0 =
11
10
5
6
|
6.
35 – 21 =
14
17
4
11
|
7.
6 – 6 =
4
1
2
0
|
8.
? – 14 = 34
10
48
39
26
|
|
9.
15 – 6 =
7
14
5
9
|
10.
? – 41 = 2
2
24
38
43
|
11.
? – 41 = 0
29
22
21
41
|
12.
36 – 6 =
30
31
19
29
|
|
13.
? – 31 = 2
33
36
32
23
|
14.
25 – 11 =
4
14
16
17
|
15.
21 – 6 =
12
4
15
5
|
16.
21 – 6 =
10
18
15
2
|
|
17.
? – 7 = 4
8
11
1
12
|
18.
? – 8 = 33
17
41
33
46
|
19.
1 – 1 =
4
5
0
3
|
20.
? – 4 = 7
11
13
6
8
|
|
1.
4 – 3 =
2
5
1
3
|
2.
14 – 11 =
3
2
4
7
|
3.
18 – 5 =
3
13
8
9
|
4.
9 – 8 =
5
2
3
1
|
|
5.
6 – 0 =
11
10
5
6
|
6.
35 – 21 =
14
17
4
11
|
7.
6 – 6 =
4
1
2
0
|
8.
? – 14 = 34
10
48
39
26
|
|
9.
15 – 6 =
7
14
5
9
|
10.
? – 41 = 2
2
24
38
43
|
11.
? – 41 = 0
29
22
21
41
|
12.
36 – 6 =
30
31
19
29
|
|
13.
? – 31 = 2
33
36
32
23
|
14.
25 – 11 =
4
14
16
17
|
15.
21 – 6 =
12
4
15
5
|
16.
21 – 6 =
10
18
15
2
|
|
17.
? – 7 = 4
8
11
1
12
|
18.
? – 8 = 33
17
41
33
46
|
19.
1 – 1 =
4
5
0
3
|
20.
? – 4 = 7
11
13
6
8
|