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