|
1.
668 – 199 =
124
469
|
2.
677 – 44 =
633
152
|
3.
572 – 478 =
60
94
|
4.
459 – 149 =
102
310
|
|
5.
963 – 734 =
214
229
|
6.
291 – 105 =
186
42
|
7.
127 – 18 =
109
32
|
8.
376 – 120 =
95
256
|
|
9.
272 – 106 =
166
159
|
10.
89 – 44 =
45
23
|
11.
687 – 99 =
588
10
|
12.
475 – 434 =
38
41
|
|
13.
263 – 57 =
206
107
|
14.
590 – 397 =
193
59
|
15.
295 – 254 =
41
25
|
16.
232 – 138 =
72
94
|
|
17.
204 – 174 =
30
35
|
18.
561 – 81 =
182
480
|
19.
309 – 3 =
306
197
|
20.
383 – 337 =
46
7
|
|
1.
668 – 199 =
124
469
|
2.
677 – 44 =
633
152
|
3.
572 – 478 =
60
94
|
4.
459 – 149 =
102
310
|
|
5.
963 – 734 =
214
229
|
6.
291 – 105 =
186
42
|
7.
127 – 18 =
109
32
|
8.
376 – 120 =
95
256
|
|
9.
272 – 106 =
166
159
|
10.
89 – 44 =
45
23
|
11.
687 – 99 =
588
10
|
12.
475 – 434 =
38
41
|
|
13.
263 – 57 =
206
107
|
14.
590 – 397 =
193
59
|
15.
295 – 254 =
41
25
|
16.
232 – 138 =
72
94
|
|
17.
204 – 174 =
30
35
|
18.
561 – 81 =
182
480
|
19.
309 – 3 =
306
197
|
20.
383 – 337 =
46
7
|