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