4.计算题(能简算的要简算)
0 163284 163292 163298 163302 163308 163310 163314 163320 163322 163328 163334 163338 163340 163344 163350 163352 163358 163362 163364 163368 163370 163374 163376 163378 163379 163380 163382 163383 163384 163386 163388 163392 163394 163398 163400 163404 163410 163412 163418 163422 163424 163428 163434 163440 163442 163448 163452 163454 163460 163464 163470 163478 199269
94.3-28.6= | 27.7+32.5= | 73×64= | 32×64= |
209×8= | 18×45= | 38×12+273= | 56×16-458= |
13.4+78.6-25.7= | 47×25+25×13= | 38×32-28×32= | 98.1-27.4-35.8= |