|
1.
48 – 34 =
3
1
14
2
|
2.
33 + 13 =
4
46
3
2
|
3.
48 + 1 =
3
2
49
4
|
4.
12 – 12 =
4
3
2
0
|
|
5.
21 + 26 =
4
47
2
3
|
6.
18 + 25 =
2
3
4
43
|
7.
35 – 16 =
3
2
4
19
|
8.
15 + 24 =
3
4
2
39
|
|
9.
28 – 4 =
4
3
24
2
|
10.
34 + 9 =
2
3
43
4
|
11.
5 – 4 =
1
2
4
3
|
12.
25 – 8 =
4
17
3
2
|
|
13.
33 + 6 =
4
2
39
3
|
14.
12 + 10 =
2
4
22
3
|
15.
13 – 6 =
1
3
2
7
|
16.
31 + 11 =
42
2
4
3
|
|
17.
29 + 11 =
40
3
2
4
|
18.
5 – 2 =
2
4
1
3
|
19.
20 – 13 =
2
7
1
3
|
20.
32 + 15 =
4
47
3
2
|
|
1.
48 – 34 =
3
1
14
2
|
2.
33 + 13 =
4
46
3
2
|
3.
48 + 1 =
3
2
49
4
|
4.
12 – 12 =
4
3
2
0
|
|
5.
21 + 26 =
4
47
2
3
|
6.
18 + 25 =
2
3
4
43
|
7.
35 – 16 =
3
2
4
19
|
8.
15 + 24 =
3
4
2
39
|
|
9.
28 – 4 =
4
3
24
2
|
10.
34 + 9 =
2
3
43
4
|
11.
5 – 4 =
1
2
4
3
|
12.
25 – 8 =
4
17
3
2
|
|
13.
33 + 6 =
4
2
39
3
|
14.
12 + 10 =
2
4
22
3
|
15.
13 – 6 =
1
3
2
7
|
16.
31 + 11 =
42
2
4
3
|
|
17.
29 + 11 =
40
3
2
4
|
18.
5 – 2 =
2
4
1
3
|
19.
20 – 13 =
2
7
1
3
|
20.
32 + 15 =
4
47
3
2
|