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