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