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