|
1.
10 – 6 =
1
2
4
3
|
2.
16 – 3 =
13
1
3
2
|
3.
15 + 1 =
16
2
3
4
|
4.
19 – 14 =
3
2
5
1
|
|
5.
32 + 2 =
4
3
2
34
|
6.
27 + 7 =
2
34
4
3
|
7.
29 + 14 =
43
2
4
3
|
8.
23 + 11 =
3
4
34
2
|
|
9.
8 – 3 =
5
3
1
2
|
10.
42 + 2 =
44
2
3
4
|
11.
24 + 20 =
2
4
44
3
|
12.
44 + 2 =
2
4
46
3
|
|
13.
49 + 1 =
50
2
3
4
|
14.
39 – 15 =
3
24
4
2
|
15.
8 + 39 =
4
47
3
2
|
16.
46 – 0 =
2
4
3
46
|
|
17.
29 + 14 =
43
4
3
2
|
18.
6 – 4 =
1
4
2
3
|
19.
16 + 25 =
4
3
41
2
|
20.
41 – 38 =
2
1
4
3
|
|
1.
10 – 6 =
1
2
4
3
|
2.
16 – 3 =
13
1
3
2
|
3.
15 + 1 =
16
2
3
4
|
4.
19 – 14 =
3
2
5
1
|
|
5.
32 + 2 =
4
3
2
34
|
6.
27 + 7 =
2
34
4
3
|
7.
29 + 14 =
43
2
4
3
|
8.
23 + 11 =
3
4
34
2
|
|
9.
8 – 3 =
5
3
1
2
|
10.
42 + 2 =
44
2
3
4
|
11.
24 + 20 =
2
4
44
3
|
12.
44 + 2 =
2
4
46
3
|
|
13.
49 + 1 =
50
2
3
4
|
14.
39 – 15 =
3
24
4
2
|
15.
8 + 39 =
4
47
3
2
|
16.
46 – 0 =
2
4
3
46
|
|
17.
29 + 14 =
43
4
3
2
|
18.
6 – 4 =
1
4
2
3
|
19.
16 + 25 =
4
3
41
2
|
20.
41 – 38 =
2
1
4
3
|