|
1.
45 – 0 =
11
23
50
45
|
2.
14 – 10 =
1
4
3
6
|
3.
31 – 16 =
5
3
16
15
|
4.
7 – 3 =
8
2
4
7
|
|
5.
47 – 40 =
5
11
4
7
|
6.
28 – 15 =
17
13
11
7
|
7.
12 – 2 =
15
2
10
12
|
8.
24 – 12 =
12
9
4
1
|
|
9.
31 – 26 =
1
4
8
5
|
10.
44 – 26 =
3
17
20
18
|
11.
3 – 0 =
6
3
1
8
|
12.
47 – 42 =
5
4
6
3
|
|
13.
40 – 33 =
6
2
8
7
|
14.
16 – 1 =
15
6
9
10
|
15.
1 – 0 =
1
2
6
5
|
16.
22 – 9 =
13
18
2
16
|
|
17.
4 – 1 =
3
6
2
1
|
18.
35 – 21 =
15
12
6
14
|
19.
28 – 16 =
7
12
8
11
|
20.
28 – 8 =
20
9
17
24
|
|
1.
45 – 0 =
11
23
50
45
|
2.
14 – 10 =
1
4
3
6
|
3.
31 – 16 =
5
3
16
15
|
4.
7 – 3 =
8
2
4
7
|
|
5.
47 – 40 =
5
11
4
7
|
6.
28 – 15 =
17
13
11
7
|
7.
12 – 2 =
15
2
10
12
|
8.
24 – 12 =
12
9
4
1
|
|
9.
31 – 26 =
1
4
8
5
|
10.
44 – 26 =
3
17
20
18
|
11.
3 – 0 =
6
3
1
8
|
12.
47 – 42 =
5
4
6
3
|
|
13.
40 – 33 =
6
2
8
7
|
14.
16 – 1 =
15
6
9
10
|
15.
1 – 0 =
1
2
6
5
|
16.
22 – 9 =
13
18
2
16
|
|
17.
4 – 1 =
3
6
2
1
|
18.
35 – 21 =
15
12
6
14
|
19.
28 – 16 =
7
12
8
11
|
20.
28 – 8 =
20
9
17
24
|