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