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