1.
6 + 1 =
2
7
3
1
|
2.
2 + 8 =
1
10
2
3
|
3.
6 – 0 =
1
3
6
2
|
4.
5 – 1 =
2
1
4
3
|
5.
5 + 1 =
1
2
3
6
|
6.
3 – 3 =
2
4
0
3
|
7.
7 – 3 =
4
1
2
3
|
8.
2 + 2 =
1
3
2
4
|
9.
4 + 6 =
10
3
2
1
|
10.
6 + 0 =
1
6
2
3
|
11.
10 – 5 =
1
2
3
5
|
12.
6 – 1 =
3
5
2
1
|
13.
2 – 1 =
4
1
2
3
|
14.
6 + 1 =
3
1
7
2
|
15.
5 + 0 =
2
1
5
3
|
16.
8 + 0 =
2
3
1
8
|
17.
10 + 0 =
2
10
1
3
|
18.
1 + 4 =
3
2
1
5
|
19.
2 + 0 =
2
4
3
1
|
20.
8 + 2 =
2
1
3
10
|
1.
6 + 1 =
2
7
3
1
|
2.
2 + 8 =
1
10
2
3
|
3.
6 – 0 =
1
3
6
2
|
4.
5 – 1 =
2
1
4
3
|
5.
5 + 1 =
1
2
3
6
|
6.
3 – 3 =
2
4
0
3
|
7.
7 – 3 =
4
1
2
3
|
8.
2 + 2 =
1
3
2
4
|
9.
4 + 6 =
10
3
2
1
|
10.
6 + 0 =
1
6
2
3
|
11.
10 – 5 =
1
2
3
5
|
12.
6 – 1 =
3
5
2
1
|
13.
2 – 1 =
4
1
2
3
|
14.
6 + 1 =
3
1
7
2
|
15.
5 + 0 =
2
1
5
3
|
16.
8 + 0 =
2
3
1
8
|
17.
10 + 0 =
2
10
1
3
|
18.
1 + 4 =
3
2
1
5
|
19.
2 + 0 =
2
4
3
1
|
20.
8 + 2 =
2
1
3
10
|