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