|
1.
26 – 24 =
5
2
|
2.
9 – 2 =
7
6
|
3.
2 – 1 =
1
5
|
4.
? – 12 = 5
6
17
|
|
5.
? – 1 = 0
3
1
|
6.
? – 44 = 4
48
41
|
7.
? – 12 = 0
7
12
|
8.
? – 5 = 38
43
4
|
|
9.
47 – 36 =
11
8
|
10.
5 – 5 =
0
5
|
11.
28 – 16 =
12
5
|
12.
? – 15 = 7
11
22
|
|
13.
47 – 17 =
13
30
|
14.
? – 4 = 8
13
12
|
15.
? – 32 = 5
19
37
|
16.
42 – 14 =
4
28
|
|
17.
49 – 46 =
3
5
|
18.
? – 0 = 21
21
25
|
19.
17 – 17 =
0
1
|
20.
28 – 10 =
18
4
|
|
1.
26 – 24 =
5
2
|
2.
9 – 2 =
7
6
|
3.
2 – 1 =
1
5
|
4.
? – 12 = 5
6
17
|
|
5.
? – 1 = 0
3
1
|
6.
? – 44 = 4
48
41
|
7.
? – 12 = 0
7
12
|
8.
? – 5 = 38
43
4
|
|
9.
47 – 36 =
11
8
|
10.
5 – 5 =
0
5
|
11.
28 – 16 =
12
5
|
12.
? – 15 = 7
11
22
|
|
13.
47 – 17 =
13
30
|
14.
? – 4 = 8
13
12
|
15.
? – 32 = 5
19
37
|
16.
42 – 14 =
4
28
|
|
17.
49 – 46 =
3
5
|
18.
? – 0 = 21
21
25
|
19.
17 – 17 =
0
1
|
20.
28 – 10 =
18
4
|