|
1.
46 – 3 =
43
5
|
2.
19 – 8 =
9
11
|
3.
? – 3 = 16
7
19
|
4.
? – 22 = 2
24
9
|
|
5.
? – 35 = 13
24
48
|
6.
37 – 1 =
17
36
|
7.
31 – 19 =
9
12
|
8.
50 – 7 =
25
43
|
|
9.
? – 9 = 11
20
7
|
10.
47 – 44 =
3
7
|
11.
? – 12 = 37
49
25
|
12.
2 – 2 =
0
3
|
|
13.
49 – 11 =
40
38
|
14.
48 – 30 =
12
18
|
15.
25 – 15 =
10
13
|
16.
20 – 1 =
19
5
|
|
17.
1 – 1 =
0
1
|
18.
7 – 3 =
4
1
|
19.
? – 37 = 11
42
48
|
20.
47 – 33 =
4
14
|
|
1.
46 – 3 =
43
5
|
2.
19 – 8 =
9
11
|
3.
? – 3 = 16
7
19
|
4.
? – 22 = 2
24
9
|
|
5.
? – 35 = 13
24
48
|
6.
37 – 1 =
17
36
|
7.
31 – 19 =
9
12
|
8.
50 – 7 =
25
43
|
|
9.
? – 9 = 11
20
7
|
10.
47 – 44 =
3
7
|
11.
? – 12 = 37
49
25
|
12.
2 – 2 =
0
3
|
|
13.
49 – 11 =
40
38
|
14.
48 – 30 =
12
18
|
15.
25 – 15 =
10
13
|
16.
20 – 1 =
19
5
|
|
17.
1 – 1 =
0
1
|
18.
7 – 3 =
4
1
|
19.
? – 37 = 11
42
48
|
20.
47 – 33 =
4
14
|