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