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