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