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