|
1.
6 + 38 =
4
44
3
2
|
2.
11 + 71 =
82
2
3
4
|
3.
12 – 6 =
6
3
1
2
|
4.
56 + 26 =
4
2
82
3
|
|
5.
36 – 36 =
4
0
2
3
|
6.
20 + 13 =
3
2
4
33
|
7.
30 – 7 =
2
3
4
23
|
8.
61 – 17 =
3
2
44
4
|
|
9.
6 + 50 =
3
56
4
2
|
10.
94 – 57 =
3
4
2
37
|
11.
72 + 6 =
3
4
78
2
|
12.
86 – 33 =
3
53
4
2
|
|
13.
81 + 5 =
4
2
86
3
|
14.
64 – 14 =
4
3
2
50
|
15.
31 – 26 =
1
2
3
5
|
16.
6 + 57 =
63
3
2
4
|
|
17.
11 + 20 =
31
3
4
2
|
18.
85 – 15 =
2
70
4
3
|
19.
93 + 6 =
99
3
4
2
|
20.
90 – 20 =
2
3
4
70
|
|
1.
6 + 38 =
4
44
3
2
|
2.
11 + 71 =
82
2
3
4
|
3.
12 – 6 =
6
3
1
2
|
4.
56 + 26 =
4
2
82
3
|
|
5.
36 – 36 =
4
0
2
3
|
6.
20 + 13 =
3
2
4
33
|
7.
30 – 7 =
2
3
4
23
|
8.
61 – 17 =
3
2
44
4
|
|
9.
6 + 50 =
3
56
4
2
|
10.
94 – 57 =
3
4
2
37
|
11.
72 + 6 =
3
4
78
2
|
12.
86 – 33 =
3
53
4
2
|
|
13.
81 + 5 =
4
2
86
3
|
14.
64 – 14 =
4
3
2
50
|
15.
31 – 26 =
1
2
3
5
|
16.
6 + 57 =
63
3
2
4
|
|
17.
11 + 20 =
31
3
4
2
|
18.
85 – 15 =
2
70
4
3
|
19.
93 + 6 =
99
3
4
2
|
20.
90 – 20 =
2
3
4
70
|