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