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