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