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