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