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