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