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