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