|
1.
34 – 6 =
28
2
|
2.
12 + 17 =
29
2
|
3.
12 – 6 =
1
6
|
4.
27 + 5 =
32
2
|
|
5.
23 – 2 =
2
21
|
6.
37 – 11 =
26
2
|
7.
11 + 1 =
12
1
|
8.
40 – 19 =
21
2
|
|
9.
6 – 5 =
2
1
|
10.
4 + 20 =
24
2
|
11.
32 – 25 =
1
7
|
12.
12 – 4 =
1
8
|
|
13.
41 + 8 =
2
49
|
14.
29 + 18 =
2
47
|
15.
46 + 4 =
2
50
|
16.
42 – 29 =
13
1
|
|
17.
17 + 24 =
2
41
|
18.
24 + 22 =
2
46
|
19.
22 + 27 =
2
49
|
20.
11 – 10 =
1
2
|
|
1.
34 – 6 =
28
2
|
2.
12 + 17 =
29
2
|
3.
12 – 6 =
1
6
|
4.
27 + 5 =
32
2
|
|
5.
23 – 2 =
2
21
|
6.
37 – 11 =
26
2
|
7.
11 + 1 =
12
1
|
8.
40 – 19 =
21
2
|
|
9.
6 – 5 =
2
1
|
10.
4 + 20 =
24
2
|
11.
32 – 25 =
1
7
|
12.
12 – 4 =
1
8
|
|
13.
41 + 8 =
2
49
|
14.
29 + 18 =
2
47
|
15.
46 + 4 =
2
50
|
16.
42 – 29 =
13
1
|
|
17.
17 + 24 =
2
41
|
18.
24 + 22 =
2
46
|
19.
22 + 27 =
2
49
|
20.
11 – 10 =
1
2
|