-
- Aрифметика
467
-
433
=
_______
339
-
292
=
_______
510
-
32
=
_______
517
-
361
=
_______
878
-
497
=
_______
845
-
651
=
_______
654
-
314
=
_______
798
-
441
=
_______
857
-
265
=
_______
578
-
549
=
_______
656
-
266
=
_______
887
-
205
=
_______
377
-
225
=
_______
599
-
210
=
_______
582
-
392
=
_______
529
-
231
=
_______
630
-
334
=
_______
981
-
613
=
_______
911
-
685
=
_______
721
-
382
=
_______
442
-
299
=
_______
338
-
61
=
_______
96
-
68
=
_______
568
-
401
=
_______
368
-
259
=
_______
768
-
497
=
_______
799
-
710
=
_______
164
-
61
=
_______
374
-
300
=
_______
229
-
173
=
_______
627
-
221
=
_______
910
-
348
=
_______
498
-
231
=
_______
963
-
496
=
_______
175
-
27
=
_______
641
-
67
=
_______
374
-
349
=
_______
884
-
499
=
_______
178
-
1
=
_______
997
-
598
=
_______
507
-
357
=
_______
74
-
29
=
_______
77
-
39
=
_______
550
-
80
=
_______
22
-
14
=
_______
742
-
504
=
_______
214
-
49
=
_______
730
-
712
=
_______
72
-
49
=
_______
489
-
30
=
_______
574
-
548
=
_______
282
-
246
=
_______
770
-
585
=
_______
348
-
228
=
_______
274
-
95
=
_______
315
-
125
=
_______
542
-
258
=
_______
552
-
281
=
_______
679
-
197
=
_______
335
-
174
=
_______
167
-
142
=
_______
197
-
57
=
_______
571
-
151
=
_______
437
-
283
=
_______
767
-
594
=
_______
614
-
200
=
_______
762
-
733
=
_______
236
-
149
=
_______
869
-
345
=
_______
460
-
382
=
_______
344
-
29
=
_______
344
-
130
=
_______
494
-
212
=
_______
246
-
131
=
_______
1000
-
527
=
_______
357
-
41
=
_______
890
-
666
=
_______
29
-
2
=
_______
120
-
60
=
_______
639
-
252
=
_______
435
-
288
=
_______
110
-
64
=
_______
739
-
501
=
_______
870
-
397
=
_______
840
-
270
=
_______
344
-
30
=
_______
324
-
96
=
_______
146
-
60
=
_______
589
-
330
=
_______
558
-
169
=
_______
364
-
137
=
_______
484
-
260
=
_______
792
-
741
=
_______
645
-
349
=
_______
542
-
102
=
_______
831
-
509
=
_______
774
-
30
=
_______
154
-
90
=
_______
636
-
220
=
_______
320
-
215
=
_______
902
-
137
=
_______
547
-
276
=
_______
837
-
622
=
_______
703
-
367
=
_______
201
-
171
=
_______
486
-
134
=
_______
925
-
684
=
_______
943
-
197
=
_______
559
-
30
=
_______
241
-
231
=
_______
422
-
388
=
_______
234
-
25
=
_______
594
-
483
=
_______
659
-
503
=
_______
884
-
611
=
_______
56
-
26
=
_______
941
-
410
=
_______
385
-
213
=
_______
881
-
195
=
_______
886
-
392
=
_______