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一元一次不等式组计算题50题

一元一次不等式组计算题50题
一元一次不等式组计算题50题

脱式计算题带答案

数学期末试题 (时间:90分钟 总分:100分) 一、填空题(每空1分,共20分) 1.0.03÷0.12=48 )(=16∶( )=( )%. 2.8 5升=( )毫升; 5立方分米50立方厘米=( )立方分米( )立方厘米. 3.一个正方体的所有棱长的和是48厘米,这个正方体的表面积是( )平方厘米,体积是( )立方厘米. 4.同学们去植树,树苗的成活率是98%,现一共种下50棵树苗,则有( )棵树苗没有成活. 5.某班男生和女生的人数比是3∶4,那么女生和男生的人数比是( ),男生人数的3 2等于全班人数的( )(填分数). 6.一辆汽车的耗油量是7.5升/100千米,该汽车的油箱容积是60升,当行驶的路程是320千米时,消耗的汽油是( )升;这辆汽车最多行驶的路程是( )米. 7.一个容量是18立方分米的药桶,装满了止咳药水,把这些药水分别装在100毫升的小瓶里,可以装( )瓶. 8.甲数与乙数的比是4∶5,甲数比乙数少( ),乙数比甲数多( ). 9.一副扑克牌有54张,从中任意抽一张,抽到“2”的可能性是( ),抽到黑桃的可能性是( ). 10.一根木料用去41后,剩下12 7米,这根木料原来长( )米;另一根木料用去41米后,剩下原来长度的12 7,这根木料原来长( )米. 二、判断题(每题1分,共5分) 1.某商品原价100元,降价20%后,要想恢复原价,只需提价25%即可.( ) 2.一根1米长的绳子,用去60%后,还剩40%米.( ) 3.一个数的11 9一定比这个数小.( ) 4.用150克水冲调13克的麦斯威尔咖啡,则咖啡的浓度约是8.67%.( ) 5.把31米长的钢条平均分成5段,每段的长度是全长的15 1.( ) 三、选择题(每题1分,共5分) 1.某商店有两个进价不同的计算器都卖了64元,其中一个盈利60%,另一个亏本20%,在这次买卖中,这家商店( )

20道脱式计算题

408-12×24 (46+28)×60 42×50-1715÷5 32+105÷5 (108+47)×52 420×(327-238)(4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 5000-56×23 125×(97-81) 6942+480÷3 304×32-154 20+80÷4-20 100÷(32-30)25×4-12×5 280+840÷24×5 102×76+58×98 84×36+64×84 408-12×24 (46+28)×60 42×50-1715÷5 32+105÷5 (108+47)×52 420×(327-238)(4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 5000-56×23 125×(97-81) 6942+480÷3 304×32-154 20+80÷4-20 100÷(32-30)25×4-12×5 280+840÷24×5 102×76+58×98 84×36+64×84 408-12×24 (46+28)×60 42×50-1715÷5 32+105÷5 (108+47)×52 420×(327-238)(4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 5000-56×23 125×(97-81) 6942+480÷3 304×32-154 20+80÷4-20 100÷(32-30)25×4-12×5 280+840÷24×5 102×76+58×98 84×36+64×84 408-12×24 (46+28)×60 42×50-1715÷5 32+105÷5 (108+47)×52 420×(327-238)(4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 5000-56×23 125×(97-81) 6942+480÷3 304×32-154 20+80÷4-20 100÷(32-30)25×4-12×5 280+840÷24×5 102×76+58×98 84×36+64×84 408-12×24 (46+28)×60 42×50-1715÷5 32+105÷5 (108+47)×52 420×(327-238)(4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 5000-56×23 125×(97-81)

小升初计算题——脱式计算-简便计算(含答案)

小学毕业计算题一一脱式计算、简便计算

小学毕业计算题一一脱式计算、简便计算

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小学毕业计算题一一脱式计算、简便计 算 102 × 45=4590 2。5 ×.4=11 1÷+0÷!6+26 + =27 3。31—18。34 7÷0。5=2 8.8 ×。25 ×00N=275 19999+9999×999=100000000 40+1.25 ×5×3.2=100 0。98 ×.8=4.704 0。75 +。5+0.04 5=1.7 80400—4832 ÷6×50=35100 76X1。04+1.04 26-1。04=104 2 4 4 (——4) ×1 + 4=14∕5 3 7 5 0。25 ×2×2.5=100 2 1 16×— (9 -) =12 3 8 7 3 5 12 8)24 9=4°∕9 4800 ÷ 75+36 ) × 12=1200 517+1905÷5-629 =15 2712-3534 +14X52=1100 101-1 ×88 ~88+25>4) =0 1÷).25+0.25 ÷2.5 ×仁4 8.76-5.29-2.71 + 1.24=2 0.8 ×.7+3.3 ×8-0.8=8 13.5 ×+14×7=265 21.6-0.8 4÷0.8 ×=5.6 19.98 ×7-199.8 ×9+1998 ×.82=1998 24 × 51 19 51 =51 43 43 Z 4 1 4 2 V 5 2 5) 3 =3/5 I- 2 X 8 9 0.125 X .6 0.7=1 2 2 ÷0.1 ×6+0.94)=2∕5 (4 1 ) ×2 - =1/5 4 3 15.64-4+4.36-- =19 7 7

80道脱式计算 答案过程

1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5+8.3×3.7 =(14.8-6.5)×6.3+8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3+3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823 I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000

=100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷43 =(1290+1591)÷434 =1290÷43+1591÷43 =30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5分之2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7分之4÷[1÷(3.2-2.95)] =8×4/7÷[1÷0.25] =8×4/7÷4 =8/7 2700×(506-499)÷900

乘除脱式计算练习题及答案

乘除脱式计算练习题及答案 7.28×99+7.284.3×50×0.64-2.64×0.×0.28 3.94+3 4.3×0.2 8.9×1.1×4.7 32+4.9-0.9 4.8×100.1 12.5×0.4×2.5×8 2.7×5.4× 3.6.58× 4.5×0.9×810.8-0.8×7.0 0.87×3.16+4.641.2×÷4.8.6×9.85- 5.46 6.5×99+56.54.8+ 0.3÷ 1.0.6÷× 1.258.05×3.4+ 7.6.8×0.5+1.584.8-4.8×0..5×10117.-.×..09× 8.× 40.÷ 0.81 × 0.184.× .13.×0.×826.81+6.81×99 0.25×185×40.4×0.8-3.4×0. ×..2.×1.25+4.2×1.75 2.37×6.3+2.37× 3.7 0.25×39+0.25 ×1.25 6.8×0.75÷0.5 13.5×0.98 2.5×1.25×0.3 0.125×7299.75÷0.125–2.7 12.5×8..8×10.1×0.33+54×0.30.25×185×407.2.5×

.69×1013.8×10.1 .5×9.81+6.81× 1.53+23.4÷40÷2= 0×6=900÷9=8+2= 14×6=00-300= 1-3= 1÷7= 5÷5= 06÷3= 0÷4= 15÷5= 二、竖式计算 144÷9= 7×3= 860÷2= 三、脱式计算 824÷4x ÷01+232-3÷6 ÷335-35x20÷9-3x45 22×4+2211×3+410 1÷9+87766×5+774 352÷5=6÷4=220×9= 153×5=7÷6= 64÷2=12×8=440×2= ×11÷9= 405-7=76+8=325÷4= 16÷4+36= 18÷6=300×8=84÷6=+14×3= 二、竖式计算 75÷5=×3= 15÷5=4×5= 74×8= 0÷6=200÷7=121×4= 三、脱式计算 921+7×0×6×2770÷7+660-12×3 64÷8+4540+60×46÷7+3650× 564+24-4565- 5×9-450×80+980

六年级上册脱式计算练习题及答案

六年级上册脱式计算练习题及答案 1./×9/-/3 2./× 15/3+ 1/2. 12×/-/×.×/+ 1/.÷/-/÷./×/+/×/./- ./+ . ×/+/ 10./×/- 1/ 11. ×/4+/1 12. × 1 3. ×/+ × 11/ 1 4.1 ×/-/ 16./× 18- 1×/ 17./×5/1+/×/ 18. 1×/-/× 12/10. ×/+ 1/1./×/2+/3. 1/×/+/4./2+ 1/11 ÷ 1/ 5./× 11/+/3 26.×/+ 1/× 17./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/0. 101 × 1/- 1/×1 1.50+160÷40.120-144÷18+33.347+45×2-4160÷52。÷.95÷ 38.85+14×.× 0.120-36×4÷18+31.÷.÷8.3.0.12×.8÷0.12×4.4.÷1 .5.6-1.6÷6.7.2÷0.8-1.2×47.6.5×=.10.15-10.75×0. 4-5.7 49.5.8×+4.2×3.74 第 1 页共 1 页 新希望辅导中心欢迎你!13176050790530—5678073地址:师范家属院 50.32.52-×2.5.102×71.++1013.99+999+9999+99999.7755-3.178×99+174.79×42+79+79×85.7300÷25÷6.8100÷4 ÷77.16800÷120 8.30100÷2100.32000÷400 0.49700÷700

1.1248÷9 2.3150÷1 3.4800÷9 4.21500÷19 5.123×43-43 ×23 第页共页 新希望辅导中心欢迎你!13176050790530—5678073地址:师范家属院 96.175-75÷97.4800÷75+36 98.47.83- 1./7/./3+1/6/3/24+2/21 . 1×8/15×3/. 10-3/4/9/10-1/6 7. [/5/6-1/3]/1/./3/5+3/5/2+3/. 1/[]×2/ 10. ×3.2567 11. ×/4+/1 12. × 13. ×/+ × 11/ 14.1 ×/–/ 15./- 16./× 1–1×/ 17./×5/1+/×/ 18. 1×/–/× 12/15 99.+76×100.2800÷ 100+789 19. 17/3–/×/20. ×/+ 1/1./×/2+/2./1××/+ 1/3. 1/×/+/4./2+ 1/11 ÷ 1/5./× 11/+/6.×/+ 1/× 17./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/0. 101 × 1/–1/×1 1.50+ 160÷40.120-144÷18+33.347+45×2-4160÷52÷.95÷.17 8-145÷5×6+42 第页共页 新希望辅导中心欢迎你!13176050790530—5678073地

(完整word版)五年级脱式计算练习题带答案100道

五年级脱式计算练习题带答案100道 0.456+6.22+3.78.17-1.8-3.2.85+2.34-0.85+4.66.6+ 4.8- 3.13.35- 4.68+2.60.398+0.36+3.60.25×16.2×4.72×3.5+6.28×3.4.8×7.8+78×0.515.89+ 13.75- 35.6-1.8-15.6-7.2 7.14-0.53-2.47 73.8-1.64-13.8-5.36 15.75+3.59-0.59+14.25 ×8 36.8-3.9-6.1 32+4.9-0.9 4.8×100.1 5.48-18.76×9.9+18.7 6.6÷3.1 7.8÷ 15.2÷0.25÷4.83×4.56+3.83×5.44 56.5×9.9+56.4.2÷3.5.52÷2.5÷0.9.6÷0.8÷0.0.49÷1.0.89×10 0.1.36×12.5×8.09×10.8-0.8×7.09 320÷1.25÷8 3.9- 4.1+6.1- 5.9 4.2×99+4.2 1.25× 2.5×32

146.5- 9.7×99+9.7 27.5×3.7-7.5×3.÷8÷0.125.2×0.2+2.4×1.4.9×2.7+ 3.9×7.21×-5.6.3×16+2.3×23+2.46×57+23×8101×0.87-0.91×87 8.54÷2.5÷0.4.14×0.68+31.4×0.032.9×1.01 18- 1.8÷0.125÷0.15.02-6.8-1.09.43- 13.7×0.25-3.7÷10.7×16.1-15.1×10.0.65×101 5.6÷1.25÷0.8÷2.5÷0.4 7.74×+1.5×2.26 12.7×9.9+1.27 5.4×11-5.4 3.65× 4.7-36.5×0.37 2.22×9.9+6.66×6.7 0.79×199 4.8+8.63+ 5.2+0.32.35+1.713+0.287+7.60.134+2.66+0.86 6.07-0.38-1.6×0.63.4÷2.5÷0.÷0.0.35×1.25×2×0.8.5÷1.8 5.93+0.19+2.81 1.57+0.245+7.41.27+3.9+0.73+1 6.1 1.29+ 3.7+ 2.71+ 6.9.16×1.5-0.5×9.16.9÷1.2.5×2.42.4×0.9+

小学五年级脱式计算题300道

6.9+4.8+3.1 0.456+6.22+3.78 15.89+(6.75-5.89) 4.02+5.4+0.98 5.17-1.8-3.2 13.75-(3.75+6.48) 3.68+ 7.56-2.68 7.85+2.34-0.85+4.66 35.6-1.8-15.6-7.2 3.82+2.9+0.18+9.1 9.6+4.8-3.6 7.14-0.53-2.47 5.27+2.86-0.66+1.63 13.35-4.68+2.65 73.8-1.64-13.8-5.36 47.8-7.45+8.8 0.398+0.36+3.64 15.75+3.59-0.59+14.25 6 6.86-8.66-1.34 0.25×16.2×4 (1.25-0.125)×8 3.6×102 3.72×3.5+6.28×3.5 36.8-3.9-6.1

15.6×13.1-15.6-15.6×2.1 4.8×7.8+78×0.52 32+4.9-0.9 4.8×100.1 56.5×9.9+56.5 7.09×10.8-0.8×7.09 2 5.48-(9.4-0.52) 4.2÷3.5 320÷1.25÷8 18.76×9.9+18.76 3.52÷2.5÷0.4 3.9-4.1+6.1-5.9 5.6÷3.5 9.6÷0.8÷0.4 4.2×99+4.2 17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32

15.2÷0.25÷4 0.89×100.1 146.5-(23+46.5) 3.83× 4.56+3.83× 5.44 4.36×12.5×8 9.7×99+9.7 27.5×3.7-7.5×3.7 8.54÷2.5÷0.4 0.65×101 (45.9-32.7)÷8÷0.125 3.14×0.68+31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4 7.2×0.2+2.4×1.4 8.9×1.01 7.74×(2.8-1.3)+1.5×2.26 3.9×2.7+3.9×7.3 18-1.8÷0.125÷0.8 12.7×9.9+1.27 21×(9.3-3.7)-5.6 15.02-6.8-1.02 5.4×11-5.4

小升初计算题——脱式计算-简便计算(含答案)

小学毕业计算题——脱式计算、简便计算

小学毕业计算题——脱式计算、简便计算 (4800÷75+36)×12=1200 102×45=4590 517+1905÷15-629 =15 2.5×4.4=11 2712-3534÷114×52=1100 1÷1+0÷26+26÷1=27 101-1×(88÷88+25×4) =0 3.31-18.34÷7×0.5=2 1÷0.25+0.25÷1-2.5×0.1=4 8.8×1.25×100÷4=275 8.76-5.29-2.71+1.24=2 19999+9999×9999=100000000 0.8×7.7+3.3×0.8-0.8=8 40+1.25×15×3.2=100 13.5×2+14×17=265 0.98×4.8=4.704 21.6-0.8×4÷0.8×4=5.6 0.75÷0.5+0.04×5=1.7 19.98×37-199.8×1.9+1998×0.82=1998 80400-4832÷16×150=35100 0.125×5.6÷0.7=1 76×1.04+1.04×25-1.04=104 52÷(0.1×0.6+0.94)=2/5 (32-74)×21+54=14/5 (4154+)×10 1 72- =1/5 0.25×32×12.5=100 24×5143194351?+=51 16×)81 9(32?? =12 ( 32)542154÷ ?-=3/5 18×()9 7621?+ =93 15.64-74+4.36-7 3 =19 (95 24)83127-?-=40/9 7.5×2.37+25×0.289=25 60×( )2 1 154125-+ =11 (121)32209158÷?+=10 20-[(12]6 5)3121?÷+=8 5.17-0.38-1.62=3.17 1.25×3.6+1.25×3.4+1.25=10 35×(1-12 5 )7 4 ÷ =36 24×10.5-3549÷39=161

脱式计算及答案

0.4×125×25×0.8 =(0.4×25)×(125×0.8) =10×100=1000 1.25×(8+10) =1.25×8+1.25×10 =10+12.5=22.5 9123-(123+8.8) =9123-123-8.8 =9000-8.8 =8991.2 1.24×8.3+8.3×1.76 =8.3×(1.24+1.76) =8.3×3=24.9 9999×1001 =9999×(1000+1) =9999×1000+9999×1 =10008999 14.8×6.3-6.3×6.5+8.3×3.7 =(14.8-6.5)×6.3+8.3×3.7 =8.3×6.3+8.3×3.7 8.3×(6.3+3.7) =8.3×10 =83 1.24+0.78+8.76 =(1.24+8.76)+0.78 =10+0.78 =10.78 933-157-43 =933-(157+43) =933-200 =733 4821-998 =4821-1000+2 =3823

I32×125×25 =4×8×125×25 =(4×25)×(8×125) =100×1000 =100000 9048÷268 =(2600+2600+2600+1248)÷26 =2600÷26+2600÷26+2600÷26+1248÷269 =100+100+100+48 =348 2881÷ 43 =(1290+1591)÷ 434 =1290÷43+1591÷43 =30+37 3.2×42.3×3.75-12.5×0.423×16 =3.2×42.3×3.75-1.25×42.3×1.6 =42.3×(3.2×3.75-1.25×1.6) =42.3×(4×0.8×3.75-1.25×4×0.4) =42.3×(4×0.4×2×3.75-1.25×4×0.4) =42.3×(4x0.4x7.5-1.25x4x0.4) =42.3×[4×0.4×(7.5-1.25)] =42.3×[4×0.4×6.25] =42.3×(4×2.5) =4237 1.8+18÷1.5-0.5×0.3 =1.8+12-0.15 =13.8-0.15 =13.65 6.5×8+3.5×8-47 =52+28-47 =80-47 (80-9.8)×5分之2-1.32 =70.2X2/5-1.32 =28.08-1.32 =26.76 8×7分之4÷[1÷(3.2-2.95)] =8×4/7÷[1÷0.25]

50道脱式计算

50道脱式计算 30.8÷[14-(9.85+1.07)] [60-(9.5+28.9)]÷0.18 2.881÷0.43-0.24×3.5 20×[(2.44-1.8)÷0.4+0.15] 28-(3.4+1.25×2.4) 2.55×7.1+2.45×7.1 777×9+1111×3 0.8×[15.5-(3.21+5.79)] (31.8+3.2×4) ÷ 5 31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷2.5+2.5÷2

36.25÷4.25×9.9 5180-705×6 24÷2.4-2.5×0.8 (4121+2389)÷7 671×15-974 469×12+1492 19.4×6.1×2.3 5.67×0.2-0.62 18.1×0.92+3.93 0.4×0.7×0.25 0.78+5.436+1 4. 8× 5÷4÷4

9. 9x5÷6+90÷18 10. 3 x 4x8÷4 14. 31x5÷6 x 5 x 6 16. 5 x 9x18-14x2÷7 20. 3x2 x 9÷3 228÷(64-45) 36. 178-145÷5+42 7.2÷0.8-1.2×5 6.5×(4.8-1.2×4)28-(3.4+1.25×2.4) 2.55×11+2.45×10 555×9+1111×6

(31.8+3.2×4)÷5 31.5×4÷(6+3) 0.64×25×7.8+2.2 2÷0.8+2.5÷2 194-64.8÷1.8×0.9 36.72÷4.25×9.9 5180-705×6 24÷2.4-2.5×0.8 (4121+2389)÷7 671×15-974 469×12+1492 405×(3213-3189) 19.4×6.1×2.3 5.67×0.2-0.62

200道脱式计算题

200道脱式计算题 姓名:年级: 0.35×1.6+0.35×3.40.25×8.6×4 6.72-3.28-1.72 5.4÷[2.6×(3.7-2.9)+0.62] 5.4+6.9×3-(25-2.5) 1.25×3.6×8×2.5-12.5×2.4 28×12.5-12.5×20 23.65-(3.07+3.65) 27.85-(7.85+3.4)48×1.25+50×1.25×0.2×8 7.8×9.9+0.78 (1010+309+4+681+6)×12 3×9146×782×6×854 (58+370)÷(64-45)

120-144÷18+35 347+45×2-4160÷52 (58+37)÷(64-9×5)178-145÷5×6+42 420+580-64×21÷28 812-700÷(9+31×11)(36+64)×(65-345÷23)85+14×(14+208÷26)(284+16)×(512-8208÷18)120-36×4÷18+35 (58+37)÷(64-9×5)(6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5)÷1.6

6.5×(4.8-1.2×4)0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×(3.87-0.13)+4.2×3.74 32.52-(6+9.728÷3.2)×2.5 [(7.1-5.6)×0.9-1.15] ÷2.5 5.4÷[2.6×(3.7-2.9)+0.62] 2×6÷7.2-6 102×4.5 7.8×6.9+2.2×6.9 5.6×0.25 8×(20-1.25) 127+352+73+44 25+71+75+29 +88 243+89+111+57 9405-2940÷28×21

六年级分数脱式计算练习题有答案

六年级分数脱式计算练习题有答案 0.8×33×1.9.56+4.875+1.44 ÷6-×.6×1+8.4÷-1 ×÷1+6 34 16 14 38 811 38 23 35 1718910171878 ×35× ×+2× -×80××1.2113192191928579 25×1.25×4×8 47-8÷17-917 5 ×11108 10 8 ÷11 8×8989 15

15 ÷8 +9 45-31+127 3 7 -23 ×24 1 ÷× 5205202011)0.7+3.9+4.3+6.1×101 14×21+14×334 4 3-×7-119 20 36 5×2×47 3 7 3 205×32-656)43-115 4

-1.75+0.42513 7.35×99+7.3 15.6-2-457 7 3÷654 11 17 +8 7-86 15 15 24)1÷75﹪-59 9 ÷4 27)×2-[1+] 0.8×33×1.25 31921919 1+- 1718910 +17 1÷10 9.56+4.875-7 8 +1.44

34÷6-1614 4.6×13+83 11-18 ×5 99.9×999+99.94÷123 3+5 52052020 9)2225×8 13 ×1.25 10)25×1.25×4×8 11)0.7+3.9+4.3+6.1 12)7.35×99+7.35 13)47-8÷17- 9 17 14)46×101 15.6--4 775424 + 7373 72×0.2

÷75﹪-14×21+14×33 4 34611+317+5 8 8971+898 1+9 3-5711 920 -36 76-715-8 15 457-122 3+1-23 994 25)×24 26)205×32-656 27)0.4÷2.5+0.07×50 28)15142× 29)431 5-14 -1.75+0.430)496+250×16 10.2-÷1.5

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v1.0 可编辑可修改六年级脱式计算题500题(有小部分重复) 101 × 1/5 –1/5 × 21 50+160÷40 120-144÷18+35 347+45×2-4160÷52 58+37)÷(64-9×5) 95÷(64-45) 178-145÷5×6+42 812-700÷(9+31×11) 85+14×(14+208÷26) 65×99+ 120-36×4÷18+35 58+37)÷(64-9×5) × ÷× 125*3+125*5+25*3+25 9999*3+101*11*(101-92) (23/4-3/4)*(3*6+2) 3/7 × 49/9 - 4/3 8/9 × 15/36 + 1/27 12× 5/6 –2/9 ×3 8× 5/4 + 1/4 6÷ 3/8 –3/8 ÷6 4/7 × 5/9 + 3/7 × 5/9 5/2 -( 3/2 + 4/5 ) 7/8 + ( 1/8 + 1/9 ) 9 × 5/6 + 5/6 3/4 × 8/9 - 1/3 7 × 5/49 + 3/14 6 ×( 1/2 + 2/3 ) 8 × 4/5 + 8 × 11/5 31 × 5/6 – 5/6 9/7 - ( 2/7 – 10/21 )5/9 × 18 –14 × 2/7 4/5 × 25/16 + 2/3 × 3/4 14 × 8/7 –5/6 × 12/15 17/32 –3/4 × 9/24 3 × 2/9 + 1/3 5/7 × 3/25 + 3/7

v1.0 可编辑可修改 3/14 × 2/3 + 1/6 1/5 × 2/3 + 5/6 9/22 + 1/11 ÷ 1/2 5/3 × 11/5 + 4/3 45 × 2/3 + 1/3 × 15 7/19 + 12/19 × 5/6 1/4 + 3/4 ÷ 2/3 8/7 × 21/16 + 1/2 ×+)÷ ÷4 ÷ ×= ×()= ×()+× (6+÷)× )×()+] 12×6÷()-6 12×6÷ ×+× 58+370)÷(64-45)420+580-64×21÷28 136+6×(65-345÷23)× +(3-÷)×1 × ÷× ×+)÷ ×6+(+)÷ ×+× ×()+× (6+÷)× [()× ÷ ÷[×()+] 12×6÷()-6 12×6÷ 89+456-78 5%+. 3/7 × 49/9 - 4/3 9 × 15/36 + 1/27 2× 5/6 –2/9 ×3 3× 5/4 + 1/4 94÷ 3/8 –3/8 ÷6 95/7 × 5/9 + 3/7 × 5/9 6/2 -( 3/2 + 4/5 )

100道数学五年级上册脱式计算题

1、30.8÷[14-(9.85+1.07)] = 3、[60-(9.5+28.9)]÷0.18 = 5、2.881÷0.43-0.24×3.5 = 7、20×[(2.44-1.8)÷0.4+0.15] = 9、28-(3.4+1.25×2.4) = 11、2.55×7.1+2.45×7.1 = 13、777×9+1111×3 = 15、0.8×〔15.5-(3.21+5.79)〕= 17、(31.8+3.2×4)÷5 = 19、31.5×4÷(6+3) = 21、0.64×25×7.8+2.2 = 23、2÷2.5+2.5÷2 = 25、194-64.8÷1.8×0.9 = 27、36.72÷4.25×9.9 = 29、5180-705×6 = 2、24÷2.4-2.5×0.8 = 4、(4121+2389)÷7 = 6、671×15-974 = 8、469×12+1492 = 10、405×(3213-3189) = 12、3.416÷(0.016×35)= 14、0.8×[(10-6.76)÷1.2] = 16、19.4×6.1×2.3 = 18、5.67×0.2-0.62 = 20、18.1×0.92+3.93 = 22、0.043+0.24+0.875 = 24、0.4×0.7×0.25 = 26、0.75×102 100-56.23 = 28、0.78+5.436+1 = 30、4.07×0.86+9.12.5 =

31、30.8÷[14-(9.85+1.07)] = 33、[60-(9.5+28.9)]÷0.18 = 35、2.881÷0.43-0.24×3.5 = 37、20×[(2.44-1.8)÷0.4+0.15] = 39、28-(3.4+1.25×2.4) = 41、2.55×7.1+2.45×7.1 = 43、777×9+1111×3 = 45、0.8×〔15.5-(3.21+5.79)〕= 47、(31.8+3.2×4)÷5 = 49、31.5×4÷(6+3) = 51、0.64×25×7.8+2.2 = 53、5180-705×6 = 55、24÷2.4-2.5×0.8 = 32、(4121+2389)÷7 = 34、671×15-974 = 36、469×12+1492 = 38、405×(3213-3189) = 40、3.416÷(0.016×35) = 42、0.8×[(10-6.76)÷1.2] = 44、19.4×6.1×2.3 5.67×0.2-0.62 = 46、18.1×0.92+3.93 0.0430.24+0.875 = 48、0.4×0.7×0.25 0.75×102 100-56.23 = 50、0.78+5.436+1 4.07×0.86+9.12.5 = 52、87×52+87×48 = 54、0.86×15.7-0.86×14.7 = 56、3.83×4.56+3.83×5.44

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六年级分数脱式计算练习题及答案 1./×9/-/3 2./× 15/3+ 1/2. 12×/-/×.×/+ 1/.÷/-/÷./×/+/×/./- ./+ . ×/+/ 10./×/- 1/ 11. ×/4+/1 12. × 1 3. ×/+ × 11/ 1 4.1 ×/-/ 16./× 18- 1×/ 17./×5/1+/×/ 18. 1×/-/× 12/10. ×/+ 1/1./×/2+/3. 1/×/+/4./2+ 1/11 ÷ 1/ 5./× 11/+/3 26.×/+ 1/× 17./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/0. 101 × 1/- 1/×1 1.50+160÷40.120-144÷18+33.347+45×2-4160÷52。÷.95÷ 38.85+14×.× 0.120-36×4÷18+31.÷.÷8.3.0.12×.8÷0.12×4.4.÷1 .5.6-1.6÷6.7.2÷0.8-1.2×47.6.5×=.10.15-10.75×0. 4-5.7 49.5.8×+4.2×3.74 第 1 页共 1 页 新希望辅导中心欢迎你!13176050790530—5678073地址:师范家属院 50.32.52-×2.5.102×71.++1013.99+999+9999+99999.7755-3.178×99+174.79×42+79+79×85.7300÷25÷6.8100÷4 ÷77.16800÷120 8.30100÷2100.32000÷400 0.49700÷700

1.1248÷9 2.3150÷1 3.4800÷9 4.21500÷19 5.123×43-43 ×23 第页共页 新希望辅导中心欢迎你!13176050790530—5678073地址:师范家属院 96.175-75÷97.4800÷75+36 98.47.83- 1./7/./3+1/6/3/24+2/21 . 1×8/15×3/. 10-3/4/9/10-1/6 7. [/5/6-1/3]/1/./3/5+3/5/2+3/. 1/[]×2/ 10. ×3.2567 11. ×/4+/1 12. × 13. ×/+ × 11/ 14.1 ×/–/ 15./- 16./× 1–1×/ 17./×5/1+/×/ 18. 1×/–/× 12/15 99.+76×100.2800÷ 100+789 19. 17/3–/×/20. ×/+ 1/1./×/2+/2./1××/+ 1/3. 1/×/+/4./2+ 1/11 ÷ 1/5./× 11/+/6.×/+ 1/× 17./1+ 12/1×/8. 1/+/÷/9./×1/1+ 1/0. 101 × 1/–1/×1 1.50+ 160÷40.120-144÷18+33.347+45×2-4160÷52÷.95÷.17 8-145÷5×6+42 第页共页 新希望辅导中心欢迎你!13176050790530—5678073地

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三年级递等式计算题 1、264+159+47=470 892-537+469=824 763-386-363=14 72-70÷7-29=33 900-473-227 =200 406+369+94=869 683+258-383=558 359+432-189=602 2、81-81÷9=72 460+177-177=460 698-245-155=298 456+299+81=836 542-128-272=142 853+109-853=109 63×7+540=981 550+45×9=955 3、838-(138+275)=425 96×4+80=464 120+800÷10=200 57×8-406=50 208+342+292=842 803-589+111=325 99×8=792 235+178+165=578 4、605×3+7=1822 45×9-335=70 1000-487-513=0 8×37+460=756 289+578-189=678 329+332+171=732 836+529-436=929 207×8-987=669 5、123+377×2=877 1948+539-648=1839 406×7-669=2173 438+279+362+521=1600 726+274×3=1274 4176÷3÷2=696 1912×3÷4=1434 5614-(3000+614)=2000 6、66024÷3÷4=5502 2800×5÷4=3500 1089-(400+311)=378 328+16×2=360 (100-36)÷4=16 718-75×3=493 (187-24)×5=815 2335-74×8=1743 7、275×6÷3=550 5×(399-214)=925 (582+6467)÷7=1007 424×3×2=2544 291×4×5=11640 555×7×4=15540 78×3÷9=26 1005÷5÷3=67 8、996÷6×2=332 256×7×5=8960 3645÷3÷5=243 150×4÷10=60 328+172×6=1360 516-123+77=470 347×4-192=1196 2762-(762-78)=2078 9、6×25+75×6=600 37×100-37=3663 451+549÷3=634 34+306×2=646 720÷8-80=10 1865-468-332=1065 4×38-12=140 3689+498-689=3498 10、169+584+731=1484 345+255÷5=396 257×4÷2=514 256+389+211+344=1200 567×2×5=5670 369×2÷3=246 258+493-58=693 45×9+55×9=900 10、198-98×2=2 (741-159)÷6=97 54÷6-5=4 167+45+282=494 763-84-163=516 468+28+32=528 405÷9×3=135 456-178-256=22

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五年级上册脱式计算练习题带答案 .26×0.52+3.26×0.48+7.0 .55×7.1+2.45×7.1 180 -705×6 7.4×27.6+73.4×87.4-87.77×9+1111×4÷2.4-2.5×0.8 [10-]÷0.01 0.8×〔15.5-〕÷ .7×101 .2× ÷0.8÷[14-] 71×15-97 1.5×4÷ 05× .881÷0.43-0.24×3.÷2.5+2.5÷.416÷ 0×[÷0.4 +0.15] 194-64.8÷1.8×0. 0.8×[÷1.2] 19.4×6.1×2.5.67×0.2-0.618.1×0.92+3. 0.0430.24+0.87 0.4×0.7×0.20.75×10 100-56.23 0.78+5.436+169×12+1492 [60-]÷0.1 0.64×25×7.8+2.5× 125× 7.4-7.85- ×94÷12+23×371 × 156×[÷3] [37.85-] ×30 8×1÷[×9] 7×12-560÷3848-640÷16×1800÷ 100+7860÷ [192-]×138×25× ×50 04×225×32×1252× 178×101-1784×36+64×84×99+2×73×102-83×98×1995× 123×18-123×3+85×1239×42+79+79×57 300÷25÷4 15.39×4.62+5.38×15.39.3+3.91÷ .3+3.91÷.9×1.4+2×0.1

00-×10.8÷[14-] ÷0.4×20.9×1.4+2×0.16.4×2.08 +66×0.208-2.00.8÷[14-] ×802×125×2.5 4÷.2+9.28÷3.2×1. 10.5÷+18.÷0.[×0.9+3.65]÷2.12.25-3.1+0.85-6.17 ÷.65×1.7+1.35×1.630÷[2.98+6.5×] .1 -3.6÷5.6×1.÷0.21.- ÷3.7.706÷[5.-×2].6×[÷7.6]÷1.6.37×0.4+9.6×8.37 .28+12.5×4.12×0.+4.7×2.87+ 2.83.25× [68.8-]÷1..05×23.+7.05×76.3 0.125×3.2×2.5 0+160÷40×÷ 120-144÷18+347+45×2-4160÷5 ÷ 5÷ 178-145÷5×6+4220+580-64×21÷25+14× × 120-36×4÷18+35 ÷ ÷8. 0.12×.8÷0.12×4. ÷1.6-1.6÷4 .38+7.85-5.37.2÷0.8-1.2×6-1.19×3-0.43 .5× 0.68×1.9+0.32×1.10.15-10.75×0.4-5.7 .8×+4.2×3.7.52- ×2.100×24÷ .××0. 120-144÷18+347+45×2-4160÷5 ÷5÷ × 5+14× 120-36×4÷18+35

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