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