|
1.
12 + 14 =
3
4
26
2
|
2.
36 – 29 =
3
7
2
1
|
3.
27 – 7 =
3
4
2
20
|
4.
48 – 33 =
1
3
15
2
|
|
5.
35 + 13 =
3
48
2
4
|
6.
37 – 34 =
3
4
1
2
|
7.
33 + 8 =
4
3
41
2
|
8.
47 + 3 =
2
50
3
4
|
|
9.
9 – 0 =
2
1
3
9
|
10.
45 – 31 =
14
2
1
3
|
11.
39 + 3 =
2
42
3
4
|
12.
13 – 2 =
3
11
2
1
|
|
13.
20 + 11 =
3
31
4
2
|
14.
27 + 1 =
4
28
2
3
|
15.
38 – 4 =
3
34
2
4
|
16.
18 + 30 =
2
48
4
3
|
|
17.
3 – 0 =
3
2
4
1
|
18.
22 – 1 =
4
2
3
21
|
19.
37 + 13 =
50
2
3
4
|
20.
7 + 13 =
3
20
4
2
|
|
1.
12 + 14 =
3
4
26
2
|
2.
36 – 29 =
3
7
2
1
|
3.
27 – 7 =
3
4
2
20
|
4.
48 – 33 =
1
3
15
2
|
|
5.
35 + 13 =
3
48
2
4
|
6.
37 – 34 =
3
4
1
2
|
7.
33 + 8 =
4
3
41
2
|
8.
47 + 3 =
2
50
3
4
|
|
9.
9 – 0 =
2
1
3
9
|
10.
45 – 31 =
14
2
1
3
|
11.
39 + 3 =
2
42
3
4
|
12.
13 – 2 =
3
11
2
1
|
|
13.
20 + 11 =
3
31
4
2
|
14.
27 + 1 =
4
28
2
3
|
15.
38 – 4 =
3
34
2
4
|
16.
18 + 30 =
2
48
4
3
|
|
17.
3 – 0 =
3
2
4
1
|
18.
22 – 1 =
4
2
3
21
|
19.
37 + 13 =
50
2
3
4
|
20.
7 + 13 =
3
20
4
2
|