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