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