1.
26 – 24 =
1
2
|
2.
45 + 2 =
2
47
|
3.
45 + 0 =
45
2
|
4.
11 – 8 =
3
1
|
5.
34 + 12 =
2
46
|
6.
41 – 24 =
17
2
|
7.
50 + 0 =
50
2
|
8.
44 – 35 =
9
1
|
9.
32 + 0 =
32
2
|
10.
10 – 5 =
1
5
|
11.
14 + 28 =
2
42
|
12.
47 – 6 =
41
2
|
13.
46 – 46 =
0
2
|
14.
16 + 2 =
18
2
|
15.
5 – 4 =
1
2
|
16.
11 + 38 =
49
2
|
17.
23 + 23 =
46
2
|
18.
28 – 4 =
24
2
|
19.
31 + 15 =
2
46
|
20.
31 + 11 =
42
2
|
1.
26 – 24 =
1
2
|
2.
45 + 2 =
2
47
|
3.
45 + 0 =
45
2
|
4.
11 – 8 =
3
1
|
5.
34 + 12 =
2
46
|
6.
41 – 24 =
17
2
|
7.
50 + 0 =
50
2
|
8.
44 – 35 =
9
1
|
9.
32 + 0 =
32
2
|
10.
10 – 5 =
1
5
|
11.
14 + 28 =
2
42
|
12.
47 – 6 =
41
2
|
13.
46 – 46 =
0
2
|
14.
16 + 2 =
18
2
|
15.
5 – 4 =
1
2
|
16.
11 + 38 =
49
2
|
17.
23 + 23 =
46
2
|
18.
28 – 4 =
24
2
|
19.
31 + 15 =
2
46
|
20.
31 + 11 =
42
2
|