8D□aDb=5aD3加叮xD(3D2)=18DDxQ小升初招生考试数学试卷—\算法与技巧题。分523132951D□□□□1学2示3U183614刃兀兀口兀兀911112叮1+尹口1+于叮1+4叮叮叮1+2012°=°□□131415163D413°4+514°5+615°6+716□7=□□□4D□3D3D9D9□□□□□□□□□□□24叮叮叮叮叮叮叮□□□□□□□3D3+9U9D9D9+3U3□□□□□□□□□□5U(12U21U45U10.2)口6D1.25U67.875U125D0.121257D(11D9D1)0(111D999D111)0(1112D9999D1112)0(7D11D13D1001)9D□□12口22口32口42口52叮叮n2=Zn(nU1)(2nD1)D6(1)叮12口22口32口42口52叮叮102(2)叮112口122口132口142口152叮叮2027□□□□□□□□□□□187□□□□□□□□□□□□(2)叮112口122口132口142口152叮叮2027□□□□□□□□□□□187□□□□□□□□□□□□3D□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□10□□□□□□□□10□□□□□□□□□□□□□□□□□□□□90n□□□□□□□□□□□□□□□4D□□□□□□□□□□8□□□□□□□□□□□10□□□□□□□□□□□□□□□□□2□□□□□□□□□4□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□5D□8叮叮叮叮叮叮口7叮叮□□□□□□□□□□□□□□□□□□□□□□□□□□□□□4叮叮叮口3□□□□□□□□□□□□?四、作图与计算题。分1.□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□1叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□□)□3叮叮叮口1cm□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□(b)□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□2叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮口(□□□□)□2.□A□□□□□□□□BC□□□□(a)□nunun5^nu3u13293冠436皿2DD1+2皿1+訥1+4皿皿皿11+20i?司20132D1413一一一-一-3D41丁D~+51=D匚+61匚D-+71D-=D180+4口=1840454DD3D3D9D9DDDDDDDDDDDD3D3+9D9D9D9+3D3DDDDDDD24DDDDDDDDDDDDDDDDDDDD3+3+9+9=24U3U9—9U3=24叮3—3U9叮9=24U5D(12D21D45D10.2)0(15D4D0.7D51)=DDD546D1.25D67.875D125D0.12125=1.25DD67.875+12.125D=1007D(11D9D1)0(111D999D111)0(1112D9999D1112)0(7D11D13D1001)=AD0=08DDaDb=5aD3bDDDxD(3D2)=18DDx小升初数学测试卷（一）答案—、算法与技巧题。分3D2=9xD9=5x-27=18Dx=99DDD12口22口32口42口52QDDD加=打(甸1)(2nD1)D6(1)DD12口22口32口42口52DDDD102司1+2+3+DD+10D2=3025(2)叮112口122口132口142口152DDDD202司1+2+3+DD+20D2-3025=41075二、智力与趣味题。分1DADBODD0DDDDDA-B=1DADBDDDDDDDDABDD7422D'D□匚DDDDDDDDDDDDDDDD7D8D9DD11UU53DDDDDDDDDDDDDDDDDDDD20DDDDDDDDDDDDD20DDDnnnnnnnnnnnn44nnn6151030I^DDDDDDDDDDDDD3130DDDDDDD畐D防D1511DDDDDDDDDD5DDDDD3DDDDDDDDDDDDDDDDDDDDDDDDDDD7DDDDDDDDDDDODD1DD4/7DDD3/7ODD2DDD5-3DDD1-4/7D=14/3DDDDDDDDDDDDD2DDDDDDDDDDDDDDDDDDDDDDD465D654D564DDDD3ODDDDDD83D84D85D86叮150DDDDD187DDDD3DDDDDDDODD83D84D85DDD150DD68ODDDD0DDDD83D84DD8+3+8+4DD3DD2DD187DDDD3DDDD2D5-14/3=1/3D3DDDD187DDDDDDDDDDDD68D3DD2DDDDDDD3DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD10DDDDDDDD10DDDDDDDDDDDDDDDDDDDD90nDDDDDDDDDDDDDDDDDDDDDDDDDDDD1:8D90nD2D10D1/3=150nDDDDDDDD=150叮8-1D=1050nDDDDDD3297DDDDD4DDDDDDDDDDDODD2DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD2DDDDDDD4D5D6ODD456D187DDDD66DDDDD38DDDDDDDDDDD10DDDDDDDDDDDDDD4DDDDDDDDDDDDDDDDDDDDDD2DDDDDDDDD4DDDDDDDDD2DD1-2/8-2/10D=40/11DDDDDDDD50D8DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD1ODD7DD4+3D=49D7DDDDDDDDDDDDDDDDDDDDD4DDDDDDD3DDDDDDDDDDDD7DDDDDDDDDDDDDDDDDDDD18DDDDD105DDDDDDDD11DDD5DDD17A+5B+11A=28B—5BT1AUADBD0DDDADBDDDDDDDD6DODD三、15644DDDDDDDDDDDDDDDDDD100DDDDDDD10DDDDDDD15DD)0LZ(DDDD四、作图与计算题。分1.DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD1DDDDDDDDDDDDDDDDDDDDDDDDDDDDDD)0DDDDDDDDDDDDD8DDD8DDD,8DDD8DDD8DDDDDDDDDD8+8+8叮2D12=48DDDD
