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