|
1.
20 – 6 =
14
8
|
2.
25 – 11 =
14
3
|
3.
2 – 0 =
6
2
|
4.
28 – 11 =
17
8
|
|
5.
42 – 16 =
21
26
|
6.
42 – 25 =
22
17
|
7.
28 – 2 =
7
26
|
8.
48 – 44 =
9
4
|
|
9.
3 – 3 =
0
1
|
10.
5 – 3 =
6
2
|
11.
4 – 1 =
3
7
|
12.
19 – 4 =
6
15
|
|
13.
1 – 0 =
5
1
|
14.
2 – 2 =
5
0
|
15.
12 – 9 =
1
3
|
16.
32 – 13 =
10
19
|
|
17.
40 – 2 =
5
38
|
18.
17 – 10 =
7
11
|
19.
43 – 21 =
16
22
|
20.
11 – 9 =
4
2
|
|
1.
20 – 6 =
14
8
|
2.
25 – 11 =
14
3
|
3.
2 – 0 =
6
2
|
4.
28 – 11 =
17
8
|
|
5.
42 – 16 =
21
26
|
6.
42 – 25 =
22
17
|
7.
28 – 2 =
7
26
|
8.
48 – 44 =
9
4
|
|
9.
3 – 3 =
0
1
|
10.
5 – 3 =
6
2
|
11.
4 – 1 =
3
7
|
12.
19 – 4 =
6
15
|
|
13.
1 – 0 =
5
1
|
14.
2 – 2 =
5
0
|
15.
12 – 9 =
1
3
|
16.
32 – 13 =
10
19
|
|
17.
40 – 2 =
5
38
|
18.
17 – 10 =
7
11
|
19.
43 – 21 =
16
22
|
20.
11 – 9 =
4
2
|