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