. .
- 优选
4294+4039 =
4594+3447 =
3368-889 =
6477-2767 =
3728+3380 =
2451+2341 =
3552+1490 =
5139-480 =
831+4534 =
4548-3236 =
3367-3081 =
1957-649 =
5289-3457 =
5201-340 =
4418-4314 =
517+4776 =
4176-926 =
6813-4401 =
1925-116 =
3411-1867 =
5833-1472 =
1931+3771 =
9261-4566 =
7895-4836 =
5856-2626 =
2660+319 =
7460-3151 =
822+190 =
1495+2438 =
2782-2500 =
1900+1759 =
2402-1914 =
6301-4256 =
351+3461 =
1656-1018 =
770+1544 =
7779-3497 =
3539-3337 =
5079-4344 =
4591-3211 =
5038-3509 =
3491+2576 =
4874+826 =
1408+2876 =
247+4964 =
3809+4664 =
3826-417 =
4777-2962 =
3291-1880 =
1116+124 =
1930+1910 =
2226-925 =
8003-4155 =
552+1818 =
3337-654 =
3039+4396 =
. .
- 优选
2518+3542 =
1988+3753 =
4458-2966 =
205+1577 =
3873+4349 =
3029+3097 =
788+4234 =
3197-3076 =
505+3015 =
1809-494 =
4760+3254 =
4720-4280 =
3941+1116 =
3539-1287 =
3978+4745 =
3649+704 =
4280-1684 =
5053-2327 =
3096+3325 =
5097-4300 =
5956-1567 =
1990-1522 =
8190-4560 =
7268-2406 =
312+921 =
1106+3815 =
8544-3701 =
5738-4362 =
219+1720 =
9576-4711 =
1258+1527 =
8297-3477 =
2493+2846 =
2593-1031 =
7205-4148 =
4363-1283 =
3109-1290 =
4314-2050 =
6732-4694 =
5551-4178 =
3853-2920 =
4533+4691 =
3834+3628 =
4222+2994 =
2071+1394 =
4504+969 =
2101+3134 =
5699-1120 =
5294-691 =
1892+3471 =
1713+4009 =
2723-2602 =
499+2296 =
395+183 =
391+305 =
5035-4432 =
.
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