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