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