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