|
1.
29 – 23 =
1
6
|
2.
3 – 0 =
1
3
|
3.
24 + 3 =
27
2
|
4.
38 + 8 =
2
46
|
|
5.
9 – 1 =
1
8
|
6.
27 – 18 =
9
1
|
7.
41 – 1 =
2
40
|
8.
45 – 19 =
2
26
|
|
9.
2 + 22 =
24
2
|
10.
48 + 0 =
48
2
|
11.
50 + 0 =
2
50
|
12.
49 – 8 =
2
41
|
|
13.
16 + 27 =
2
43
|
14.
12 – 3 =
9
1
|
15.
40 + 3 =
2
43
|
16.
42 – 19 =
23
2
|
|
17.
30 + 4 =
2
34
|
18.
7 – 5 =
2
1
|
19.
8 + 6 =
1
14
|
20.
35 – 34 =
2
1
|
|
1.
29 – 23 =
1
6
|
2.
3 – 0 =
1
3
|
3.
24 + 3 =
27
2
|
4.
38 + 8 =
2
46
|
|
5.
9 – 1 =
1
8
|
6.
27 – 18 =
9
1
|
7.
41 – 1 =
2
40
|
8.
45 – 19 =
2
26
|
|
9.
2 + 22 =
24
2
|
10.
48 + 0 =
48
2
|
11.
50 + 0 =
2
50
|
12.
49 – 8 =
2
41
|
|
13.
16 + 27 =
2
43
|
14.
12 – 3 =
9
1
|
15.
40 + 3 =
2
43
|
16.
42 – 19 =
23
2
|
|
17.
30 + 4 =
2
34
|
18.
7 – 5 =
2
1
|
19.
8 + 6 =
1
14
|
20.
35 – 34 =
2
1
|