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