|
1.
38 – 33 =
5
1
|
2.
17 – 8 =
14
9
|
3.
36 – 0 =
36
11
|
4.
16 – 2 =
4
14
|
|
5.
14 – 7 =
12
7
|
6.
31 – 19 =
9
12
|
7.
? – 9 = 11
25
20
|
8.
9 – 7 =
2
3
|
|
9.
33 – 26 =
8
7
|
10.
? – 25 = 9
34
24
|
11.
25 – 13 =
12
3
|
12.
43 – 4 =
43
39
|
|
13.
? – 38 = 2
40
20
|
14.
47 – 46 =
1
5
|
15.
? – 4 = 15
19
12
|
16.
48 – 1 =
47
7
|
|
17.
5 – 5 =
0
3
|
18.
9 – 7 =
2
5
|
19.
? – 3 = 14
22
17
|
20.
8 – 1 =
7
6
|
|
1.
38 – 33 =
5
1
|
2.
17 – 8 =
14
9
|
3.
36 – 0 =
36
11
|
4.
16 – 2 =
4
14
|
|
5.
14 – 7 =
12
7
|
6.
31 – 19 =
9
12
|
7.
? – 9 = 11
25
20
|
8.
9 – 7 =
2
3
|
|
9.
33 – 26 =
8
7
|
10.
? – 25 = 9
34
24
|
11.
25 – 13 =
12
3
|
12.
43 – 4 =
43
39
|
|
13.
? – 38 = 2
40
20
|
14.
47 – 46 =
1
5
|
15.
? – 4 = 15
19
12
|
16.
48 – 1 =
47
7
|
|
17.
5 – 5 =
0
3
|
18.
9 – 7 =
2
5
|
19.
? – 3 = 14
22
17
|
20.
8 – 1 =
7
6
|