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