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