整数的乘除混合计算及应用的试题列表
整数的乘除混合计算及应用的试题100
计算:125×70-5×28×2+4×5×9=______.计算:(7777+8888)÷5-(888-777)×3=______.计算(34567+43675+56734+67453+75346)÷5=______.计算:765×963963-765765×963=______.运用加法运算定律求和.(1)1+3+5+7+9+…+17+19(2)100+95+90+…+15+10+5.简便计算下列各题:(1)22÷7+23÷7+24÷7+25÷7+26÷7+27÷7(2)360×72+36×280.简便计算:9999×2222+3333×3334.10001÷37×444137+270+528×26927×528-25.8=______.(4942+4943+4938+4939+4941+4943)÷61-2+3-4+5-6+…+1991-1992+199319+199+1999+19999+19999932×125×275.(1-12)(1-13)(1-14)(1-15)(1-16)(1-17)(1-18)(1-19)0.1+0.2+0.3+0.4+0.5+0.6+0.7+0.8+0.9=______.计算:11×22+12×33+13×44+…+17×88.2012.25×2013.75-2010.25×2015.75=()A.5B.6C.7D.8计算:2008×200920092009-2009×200820082008=______.(0.12+0.23+0.34)×(0.23+0.34+0.45)-(0.12+0.23+0.34+0.45)×(0.23+0.34)=______.计算(22+42+62+82+…+1002)-(12+32+52+72+…+992)=______.(3456780-345678)÷(345678×3)=______.计算99999×7+11111×37=______.算式123456787654321×(1+2+3+4+5+6+7+8+7+6+5+4+3+2+1)的结果等于自然数______的平方.计算2×4+4×6+6×8+…+98×100=______.(1)835×2.7+6.2×1.4+3.5×8.6(2)11-180+543×374543×375-363.19931993×1993-19931992×1992-19931992.[2-(0.5+512×2.4)]÷120.2020202×333-3030303×222=______.1989×1999-1988×2000.999×778+333×666.987654321×1235-987654322×1234.2007×20062006-2006×20072007=______.82-72+62-52+42-32+22-12=______.9992+999.计算(123+234+345+456)÷(313+524+735+946)=______.计算2012×(1+12+13+…+12011)-[1+(1+12)+(1+12+13)+…(1+12+13+…+12011)]=______.(1×2+13×4)+(2×3+14×5)+(3×4+15×6)+…+(7×8+19×10)=______.2006×2007+2007×2008+2006×2008-21+2+3+…+2006+2007.计算999×274+6274=______.计算925×425+4.25÷160=______.计算下列各题.(1)(102.5×56+77.5×24)÷304(2)999×222+333×334(3)1.44÷[1.2×(0.832+0.368)](4)32.6×51.4+674×5.14(5)(1+12)×(1-12)×(1+13)×(1-13)×…×(1+199)×(1-199)20052006×20062005-20052005×20062006.(5.87+1514+2.13+914)×(234-1.75)+(1÷27-3.5)×3.99.9999×1222-3333×666的值是多少.()A.9990000B.99990000C.9999900D.999900076×65-65×54+54×43-43×32+32×21-21×10.递等式计算:18÷〔(2.4-2.4×18)÷35+45〕414×920+214÷229-112×45%127+5052727+131313272727+3535353527272727=1100+2100+3100+…+98100+99100=2002×2001-2001×2000+2000×1999-111×2+12×3+13×4+…+18×9+19×10.(1)635×3574+642.9×66-3÷533(2)498×381+382382×498-116(3)1+316+5112+7120+9130+11142(4)解方程:23X-34=12X-13.计算:1×2+2×4+3×6+…+1005×2010=______.1×3×24+2×6×48+3×9×721×2×4+2×4×8+3×6×12.写出计算过程并得出结果(1)138×114+23.3×(2-75%)-125%×38+(1+0.25)×28.7(2)1245×334-4411×418247×1123.计算:83279125÷0.3=试求1×2+2×3+3×4+4×5+5×6+…+99×100的结果.423×925×334-245×0.423×125=______.38-[23.5÷223-(6.3-53740)+7.5×0.375]×845=______.[1.65÷(14+0.8)-(0.5+13)×2435]÷(34-12)______.[1-(112-12+110)×212]÷2511=______.[50.8-(20+26)]÷0.9638.4×7.6-3.84×66(20+9.774÷2.4)×0.5-1.427[29.7-(6.2+0.85)×3]÷4427÷2.68×16×26.8÷42.7×1610-10.5÷[5.2×14.6-(9.2×5.2+5.4×3.7-335×2345+5555÷25256+654.3×36.14×(4.85÷518-3.6+6.15×335)+[5.5-1.75×(123+1921)]=______.13×99+135×999+1357×9999=______.7.2×61310+73.8×245=______.1.23452+0.76552+2.469×0.7655=______.计算2009×98+4018=______.(2×3×5×7×11×13×17×19)÷(38×51×65×77)=______.计算:(1)10-9.8-9.6-9.4-9.2-…-0.8-0.6-0.4-0.2(2)4.23×7.12+42.3×0.398-0.432×11(3)80-9-0.9-0.09-0.009-0.0009(4)已知a=0.000…0025,b=0.000…008,200计算:8888×3333+4444×3334=______.15.48×35-154.8×1.9+15.48×84=______2011×201220122012-2012×201120112011=______.计算:100÷1.2×3÷56×1415=______.计算:2007×2008-2006×2009.计算:(1)1-3+5-7+9-11+…-1999+2001=______(2)69316.931÷69.31=______.计算:1÷50+2÷50+…+98÷50+99÷50=______.计算(99999+99999+99999+99999+99999)÷9=______.(1)5.63×6.34+0.563×36.6=______;(2)1240×3.8+124×63-12.4×10=______;(3)已知B=0.00…081992个0A=0.00…0251992个0,那么A×B=______;(4)已知△÷△=□△+△=○△-△=☆□+○+☆=计算100×99-99×98+98×97-97×96+…+4×3-3×2+2×1=______.(111998×8.12+53175÷23×819971998)÷41148.(112233-112.233)÷(224466-224.466)=______.(1234567891)2-1234567890×1234567892=______.47×67+352-51×59+0.0.7+14.9.2=______.201×891÷111+201×73÷37=______.(1234+2341+3412+4123)÷5=______.计算:1×2+2×3+3×4+4×5+5×6+6×7+7×8+8×9=______.9×8-8×7+7×6-6×5+5×4-4×3+3×2-2×1=______.计算:9999100×99+99.99.计算:63÷17×51÷24×72÷21=______.37.5×3×0.112+35.5×12.5×0.224=______.计算:111111×999999+999999×777777=______.9×125×127127-127×125125=______.13.5×8528.52-8.52×13513.5=______.9999×2222+3333×3334=______.3333×3333+9999×8889.(20m小•上海模拟)5m÷7+52÷7+55÷7+5小÷7=______.二999×二998二998-二998×二999二999=______.计算:(m+m上+m3+mh+m5+m6)×上00八=______.算式1×1+11×11+111×111+…+111…111(2010个1)×111…111(2010个1)的结果的末三位数字是______.(四)2四六六÷2七×图-73-27(2)图+8+四2+…+2六六(3)四2七×96×2七(图)97×9898-98×9797(七)99999×22222+33333×3333图(6)四2七+四2七+四2七+…+四2七8个四2七×8-999-97(7)四+2-3+图脱式计算(能简算的要简算)14.8六-1.六8×8+w1.1÷1.1&六bsp;&六bsp;&六bsp;&六bsp;&六bsp;&六bsp;&六bsp;9.81×0.1+0.六×98.1+0.049×9811000+999-998-997+996+计算:(14+2010)+(13+2010×2)+(12+2010×3)+…+(2+2010×13)+(1+2010×14)=______.用简便方法计算下列各题:(1)51中+1a5+aa8+中1k+k中5+x1a+58=______(中)1997×199k199k-199k×19971997=______;(a)100+99-98-97+…+x+a-中-1=______.1139手×9.手1+k1k×手.9k=______.(11×22×33+22×33×44+33×44÷55)÷(22×33×44)=______.(e我ll•兴庆区)e我l我÷e我l我e我l我e我ll+l÷e我le.计算:7÷3÷9+4÷6÷64+64÷76÷494÷9÷9+8÷64÷68+78÷49÷63=______.(2右12•深圳模拟)左左左左左×11117+九九九九九×11111.999999×222222+333333×33333e.
整数的乘除混合计算及应用的试题300
整数的乘除混合计算及应用的试题400