|
1.
? – 14 = 3
16
17
1
13
|
2.
? – 16 = 0
6
16
10
5
|
3.
1 – 0 =
4
1
6
2
|
4.
19 – 17 =
6
7
4
2
|
|
5.
? – 10 = 4
13
14
4
10
|
6.
11 – 3 =
1
8
5
10
|
7.
? – 3 = 0
7
6
3
1
|
8.
9 – 3 =
8
6
9
5
|
|
9.
12 – 9 =
4
3
8
1
|
10.
3 – 3 =
0
2
3
4
|
11.
18 – 4 =
17
16
14
10
|
12.
9 – 0 =
9
5
12
3
|
|
13.
? – 8 = 9
22
9
17
21
|
14.
9 – 8 =
1
3
4
6
|
15.
? – 8 = 6
3
7
15
14
|
16.
7 – 7 =
0
5
4
3
|
|
17.
? – 0 = 3
3
1
6
4
|
18.
18 – 8 =
15
12
10
6
|
19.
? – 10 = 8
10
23
8
18
|
20.
14 – 8 =
6
2
3
11
|
|
1.
? – 14 = 3
16
17
1
13
|
2.
? – 16 = 0
6
16
10
5
|
3.
1 – 0 =
4
1
6
2
|
4.
19 – 17 =
6
7
4
2
|
|
5.
? – 10 = 4
13
14
4
10
|
6.
11 – 3 =
1
8
5
10
|
7.
? – 3 = 0
7
6
3
1
|
8.
9 – 3 =
8
6
9
5
|
|
9.
12 – 9 =
4
3
8
1
|
10.
3 – 3 =
0
2
3
4
|
11.
18 – 4 =
17
16
14
10
|
12.
9 – 0 =
9
5
12
3
|
|
13.
? – 8 = 9
22
9
17
21
|
14.
9 – 8 =
1
3
4
6
|
15.
? – 8 = 6
3
7
15
14
|
16.
7 – 7 =
0
5
4
3
|
|
17.
? – 0 = 3
3
1
6
4
|
18.
18 – 8 =
15
12
10
6
|
19.
? – 10 = 8
10
23
8
18
|
20.
14 – 8 =
6
2
3
11
|