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