|
1.
2 + 41 =
43
4
3
2
|
2.
49 + 1 =
4
2
3
50
|
3.
32 + 2 =
2
34
3
4
|
4.
42 – 39 =
4
3
1
2
|
|
5.
20 + 0 =
20
2
3
4
|
6.
6 – 6 =
3
4
2
0
|
7.
33 + 5 =
3
2
38
4
|
8.
26 – 21 =
5
1
3
2
|
|
9.
24 – 4 =
20
3
2
4
|
10.
39 + 2 =
3
41
4
2
|
11.
27 + 15 =
3
4
42
2
|
12.
35 – 7 =
4
28
3
2
|
|
13.
22 + 10 =
4
3
2
32
|
14.
28 – 20 =
3
8
2
1
|
15.
22 – 6 =
2
16
3
4
|
16.
5 – 1 =
1
4
2
3
|
|
17.
31 + 17 =
4
2
48
3
|
18.
22 + 7 =
3
4
2
29
|
19.
38 – 25 =
2
1
3
13
|
20.
13 – 2 =
2
1
11
3
|
|
1.
2 + 41 =
43
4
3
2
|
2.
49 + 1 =
4
2
3
50
|
3.
32 + 2 =
2
34
3
4
|
4.
42 – 39 =
4
3
1
2
|
|
5.
20 + 0 =
20
2
3
4
|
6.
6 – 6 =
3
4
2
0
|
7.
33 + 5 =
3
2
38
4
|
8.
26 – 21 =
5
1
3
2
|
|
9.
24 – 4 =
20
3
2
4
|
10.
39 + 2 =
3
41
4
2
|
11.
27 + 15 =
3
4
42
2
|
12.
35 – 7 =
4
28
3
2
|
|
13.
22 + 10 =
4
3
2
32
|
14.
28 – 20 =
3
8
2
1
|
15.
22 – 6 =
2
16
3
4
|
16.
5 – 1 =
1
4
2
3
|
|
17.
31 + 17 =
4
2
48
3
|
18.
22 + 7 =
3
4
2
29
|
19.
38 – 25 =
2
1
3
13
|
20.
13 – 2 =
2
1
11
3
|