2023年常德市小升初数学总复习：选择题（附答案解析）

.€3130,‚ƒ44vx10,ƒ3?)\rA.530B.30C.35\r?130-104-4\r=120+4\r=30\rƒ330.\rB.\r67.††‡Ak273_ˆ‰tu13,pDAtuxyŠ‹EFŒ313.=Ž‘43\r)\rA.273-13x=13B.13x=273-13C.13x=273D.13x+13=273\r’††pˆ‰tuxŠp“Ž,\r273-13x=13,13x=273-13,13x+13=273\rZ[Ž‘4313x=273P\rC.\r68.”@•–—˜1™prš›7œp›5œp‹žŸr2@š› 1@›¡¢.£\\rš›¤¥1™œ4?\r7799\rA.0B.¦C.0D.¦\r12151514\r(7+2)+(7+5+2+1)\r=9+15\r9\r=15\r2627EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r9\r£\š›¤¥1™œ4”§\r15\rC.\r69.¨F©3.36+9.6Cª«41¬u­p®¯°?\rA.±²B.³1'´ž4100v\rC.µG'´ž410vD.µG'´ž4100v\r¶·°4²¸¹º“»p\r\3.36+9.6Cp¨F©ª«1¬u­p¼½Hª«µG2100vp«±²p®\r¯°¾µG2100vP¿µG'´ž4100v.\rD.\r70.=>4BÀ‘43?\rA.3028000Á302ÂB.4580000=458Â\rC.386500000^4Ã\r3028000^303Â\r4580000=458Â\r386500000=4Ã\rBÀ‘43AÄ.\rA.\r2727