|
1.
48 – 1 =
47
19
2
18
|
2.
11 – 9 =
2
5
3
4
|
3.
11 – 0 =
5
12
1
11
|
4.
23 – 0 =
8
4
15
23
|
|
5.
14 – 6 =
9
10
13
8
|
6.
18 – 9 =
9
10
5
11
|
7.
48 – 36 =
12
17
1
9
|
8.
4 – 3 =
4
3
1
2
|
|
9.
26 – 17 =
2
4
9
1
|
10.
24 – 18 =
5
2
10
6
|
11.
39 – 25 =
2
10
8
14
|
12.
2 – 2 =
4
1
2
0
|
|
13.
24 – 19 =
4
2
5
9
|
14.
1 – 1 =
2
4
5
0
|
15.
5 – 0 =
1
7
3
5
|
16.
2 – 0 =
2
4
1
5
|
|
17.
8 – 2 =
7
8
6
2
|
18.
25 – 8 =
7
17
22
16
|
19.
17 – 14 =
3
1
7
6
|
20.
22 – 12 =
5
1
10
2
|
|
1.
48 – 1 =
47
19
2
18
|
2.
11 – 9 =
2
5
3
4
|
3.
11 – 0 =
5
12
1
11
|
4.
23 – 0 =
8
4
15
23
|
|
5.
14 – 6 =
9
10
13
8
|
6.
18 – 9 =
9
10
5
11
|
7.
48 – 36 =
12
17
1
9
|
8.
4 – 3 =
4
3
1
2
|
|
9.
26 – 17 =
2
4
9
1
|
10.
24 – 18 =
5
2
10
6
|
11.
39 – 25 =
2
10
8
14
|
12.
2 – 2 =
4
1
2
0
|
|
13.
24 – 19 =
4
2
5
9
|
14.
1 – 1 =
2
4
5
0
|
15.
5 – 0 =
1
7
3
5
|
16.
2 – 0 =
2
4
1
5
|
|
17.
8 – 2 =
7
8
6
2
|
18.
25 – 8 =
7
17
22
16
|
19.
17 – 14 =
3
1
7
6
|
20.
22 – 12 =
5
1
10
2
|