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