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三年级除法脱式计算练习题100道 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 35÷5=2×3=6÷6=27÷3+6= 400÷5=12×3=4÷4=20÷4×6= 350÷5=60×6=68+5=26-36÷6=
510÷9= 194÷2= 16×6=100÷2= 43×8= 125×5=415÷4=453÷6= 三、脱式计算 900- 14×6+900÷ 180-42÷6 12＋45×38×0×30+560 45-320-420 240÷6－20×－180 160÷2＋230 70 ÷ ×9 65÷5=16×3=820÷4= 102×6= 660÷6= 3×3=0÷2= 0×8= 210÷7= 0×5=96÷3= 120×3= 二、竖式计算 705÷7=1×3=74÷3=70×3= 352÷5=9÷6=4×8=4÷7= 三、脱式计算 400 ÷ +500÷8＋64630 ÷ +20280+32× ÷ +168÷ ×8280× ÷5 60×8+17022×4＋221 1×3＋4100÷2＋174 60÷6= 0×5=54÷2=8+2×40= 18×5=00×6=21×3= 4÷7=÷2= 06÷3= 40÷4=56-50÷5= 二、竖式计算 569÷4=8÷7=197×2= 74÷5= 483÷8=0×2=408÷2=0×6=
6.9＋4.8＋3.1 0.456＋6.22＋3.7815.89＋(6.75－5.89) 4.02＋5.4＋0.98 5.17－1.8－3.213.75－(3.75＋6.48) 3.68＋ 7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.2 3.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.47 5.27＋2.86－0.66＋1.6313.35－4.68＋2.6573.8－1.64－13.8－5.36 47.8－7.45+8.80.398+0.36+3.6415.75+3.59－0.59+14.25 6 6.86－8.66－1.340.25×16.2×4(1.25－0.125)×8 3.6×102 3.72×3.5＋6.28×3.536.8－3.9－6.1
15.6×13.1－15.6－ 4.8×7.8＋78×0.5232＋4.9－0.9 15.6×2.1 4.8×100.156.5×9.9＋56.57.09×10.8－0.8×7.09 2 5.48－(9.4－0.52) 4.2÷3.5320÷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÷3.59.6÷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÷40.89×100.1146.5－(23＋46.5) 3.83× 4.56＋3.83× 5.44 4.36×12.5×89.7×99＋9.7 27.5×3.7－7.5×3.78.54÷2.5÷0.40.65×101 (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＋2.4×1.48.9×1.017.74×（2.8－1.3）＋1.5×2.26 3.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.27 21×（9.3－3.7）－5.615.02-6.8-1.02 5.4×11-5.4
四年级数学下册脱式计算练习题 1、125+25×6 2、120-60÷5×5 3、1024÷16×3 4、(135+415)÷5+16 5、164-13×5+85 6、330÷(65-50) 7、128-6×8÷16 8、64×(12+65÷13) 9、5940÷45×(798-616) 10、(315×40-364)÷7 11、(2010-906)×(65+15) 12、(20+120÷24)×8 13、40×20-200 14、288÷[(26-14)×8] 15、500×6-(50×2-80) 16、(105×12-635)÷25 17、(845-15×3)÷16
18、95÷(64-45) 19、178-145÷5×6+42 20、(58+37)÷(64-9×5) 21、106×9-76×9 22、117÷13+37×(65+35)23、540-(148+47)÷13 24、(308—308÷28)×11 25、(238+7560÷90)÷14 26、21×(230-192÷4) 27、19×96-962÷74 28、10000-(59+66)×64 29、5940÷45×(798-616) 30、(315×40-364)÷7 31、735×(700-400÷25) 32、1520-(1070+28×2) 33、9405-2940÷28×21 34、920-1680÷40÷7 35、690+47×52-398
36、148+3328÷64-75 37、360×24÷32+730 38、2100-94+48×54 39、51+(2304-2042)×23 40、4215+(4361-716)÷81 41、(247+18)×27÷25 42、36-720÷(360÷18) 43、1080÷(63-54)×80 44、(528+912)×5-6178 45、(10+120÷24)×5 46、2800÷100+789 47、(947-599)+7×64 48、36×(15-276÷23) 49、(93+25×21)×9 50、723-(521+504)÷25 51、(39-21)×(396÷6) 52、507÷13×63+498 53、384÷12+3×31
本文档如对你有帮助，请帮忙下载支持！ 6.9＋4.8＋3.1 0.456＋6.22＋3.78 4.02 ＋ 5.4＋0.98 5.17－1.8－3.2 3.68 ＋7.56－2.68 7.85＋2.34－0.85＋ 4.66 3.82 ＋2.9＋0.18＋9.1 9.6＋ 4.8－3.6 5.27 ＋2.86－0.66＋1.63 13.35－4.68＋2.65 47.8 －7.45+8.8 0.398+0.36+3.6 4 66.86 －8.66－1.34 0.25 >16.2 >4 3.6>102 3.72>3.5＋ 6.28>3.5 15.6>13.1—15.6—15.6>2.1 4.8 >7.8＋78> 0.52 15.89 ＋(6.75 － 5.89) 13.75 －(3.75 ＋ 6.48) 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 (1.25 — 0.125) > 36.8—3.9— 6.1 32＋4.9— 0.9
本文档如对你有帮助，请帮忙下载支持！ 4.8 X100.1 56.5 X.9 + 56.5 3.83X 4.56+3.83X 5.44 4.36X12.5X8 9.7X99+9.7 7.09X10.8－0.8X7.09 25.48－(9.4－0.52) 4.2 35 320-1.25 -8 18.76X9.9+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 X99+ 4.2 17.8 -(1.78 X4) 0.49-1.4 1.25 X2.5 X32 15.2 -0.25 -4 0.89X100.1 146.5－(23+ 46.5)
三年级除法脱式计算练习题100道二、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 35÷5=2×3=6÷6=27÷3+6= 400÷5=12×3=4÷4=20÷4×6= 350÷5=60×6=68+5=26-36÷6=
510÷9= 194÷2= 16×6=100÷2= 43×8= 125×5=415÷4=453÷6= 三、脱式计算 900- 14×6+900÷ 180-42÷6 12＋45×38×0×30+560 45-320-420 240÷6－20×－180 160÷2＋230 70 ÷ ×9 65÷5=16×3=820÷4= 102×6= 660÷6= 3×3=0÷2= 0×8= 210÷7= 0×5=96÷3= 120×3= 二、竖式计算 705÷7=1×3=74÷3=70×3= 352÷5=9÷6=4×8=4÷7= 三、脱式计算 400 ÷ +500÷8＋64630 ÷ +20280+32× ÷ +168÷ ×8280× ÷5 60×8+17022×4＋221 1×3＋4100÷2＋174 60÷6= 0×5=54÷2=8+2×40= 18×5=00×6=21×3= 4÷7=÷2= 06÷3= 40÷4=56-50÷5= 二、竖式计算 569÷4=8÷7=197×2= 74÷5= 483÷8=0×2=408÷2=0×6=
200道脱式计算题 5.3× 6.3+2.3 4.4× 7.3+5.3 4× 8.8+1.5 4.1×0.8-0.2 9.9×1.4+0.6 6.4×2.4+3.6 12.48-4×9.7 9.8×1.3-0.3 4.8×9.1-0.5 2.9+0.6× 7.5 4.2×1.8-0.1 8.6×6.5+6.4 5.59-3×4.3 0.2×5.6+2.5 3.053-0.1×5.3 11.259-2.1×7.9 9.4×8.4+5.8 0.5×4.6+7.1 6.908-1.3×1.6 13.596-9.1×5.6 229.570.4×1.9 7.3+3.8×2.3 1.8×9.6-1.7 9.3+6.1×4.8 27.5×5.7+5.8 8.7×0.1-0.1 8.999-1.7×4.7 8.6×8.9+8 1 .7+0.3×7.6 4.584-2.1×0.4 9.8×4.3+9.6 7.7×9.9+7.7 8.7+3.4×9 0.3+2.8×3.5 5×1.1-0.2 2.9×8.2+9.2 3.9×1.7+0.5 0.739-1.1× 4.9 0.3×0.9-0.1 9.2+9×3.9
8.8+0.6×0.1 8.9×5.2+9.3 4.8+3.1×9.1 1.3× 2.2-0.2 0.9+8.3×8.3 9.08-3×7.6 1.288- 3.2×0.9 [（5.1－3.6）÷0.8－1]×0.09 （77.4－3.096÷0.4）÷0.03 30.1÷[（6.07＋2.53）×0.7] 0.94×2.5＋0.094×75 98.4×98＋98.4×2 9.28×13－9.28×4＋9.28 97.2÷[（54.8＋45.2）×（6－5.46）] 1.25×32 [8.5-（3.6+3.6）] ÷2.6 10.1×87 1.4×[（7.5+38.4）÷0.9] 0.125×0.25×8×4 7.4×0.28+0.28×2.6 4.8×0.9+0.48 （4－0.4）×2.5 5.4－2.5－1.4 2.5×1.25×0.32 12－ 6.2－3.8 (180+20)÷5 1.7+0.43+3.3 75×25×4 250－250÷5 70+50÷50+70 0.12×0.5×0.16 13.7+0.98+0.02+4.3 18.6－3.47－0.53
精品文档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 3 5.6－1.8－15.6－7.2 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
精品文档4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09 25.48－(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
100道数学五年级脱式计算题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 = 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) = 3.416÷（0.016×35）= 0.8×[(10－6.76)÷1.2] = 19.4×6.1×2.3 = 5.67×0.2-0.62 = 18.1×0.92+3.93 = 0.0430.24+0.875 = 0.4×0.7×0.25 = 0.75×102 100-56.23 = 0.78+5.436+1 = 4.07×0.86+9.12.5 = 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 = 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) = 3.416÷（0.016×35）= 0.8×[(10－6.76)÷1.2] = 19.4×6.1×2.3 5.67×0.2-0.62 = 18.1×0.92+3.93 0.0430.24+0.875 = 0.4×0.7×0.25 0.75×102 100-56.23 = 0.78+5.436+1 4.07×0.86+9.12.5 = 73×12.5×0.8 2.8× 3.5－3.5+9.2×3.5 36.4+68.8－7.35 1.25×6.4 12.5×0.32×0.25 9.5×0.02×0.8×1.25 5.5×1.5×0.12 4.07×8.6+9.125 [（6.1－4.6）－0.8]×0.4 0.8×（4－3.38）×5 12.5×0.32×0.25 10.64＋7.65×2.4＋11.76 18.5 + 4.1 + 1.5 + 5.9 4.5×25×4×2 9.5×3+7×9.5 4.02-3.5+0.98
264÷8＋456640＋60×456÷7＋36÷6500×(400－396) ==== ==== 72÷9－5564+264－453750-(546+30)65×9-450 ==== ==== 9×80+9806700+72÷814+9×5900÷(71-68) ==== ==== 18-42÷612÷6＋458×(910-720)760-540+110 ==== ==== 650+125-35080×3+560945-320-420240÷6－25 ==== ==== 80×7－180160÷2＋230400÷8+350320÷8＋64 ==== ==== 270÷3+1563÷9+320280+32×630÷6×9 ==== ==== (690-240)÷5（72÷9）+(56÷8)54÷9×825×4÷5
360×8+15060×(23-17)22×4＋22121×3＋410 ==== ==== 40÷2＋174140＋72÷89×4＋4202×80÷4 ==== ==== 120×5÷2202＋36÷930÷5＋24081÷9＋87 ==== ==== 66×5+77921+7×480×6×2770÷7+65 ==== ==== 807＋20÷2100－50÷535－35÷7302＋30×2 ==== ==== 600×8÷340＋100÷5434＋25×560－12×3 ==== ==== 64÷8＋456=640＋60×45×7－2042÷7＋36 ==== ==== 37×4＋1910×4－20÷415÷3＋10÷525÷5＋42÷6
35÷5＋8×772÷9－36÷621×4－54÷972÷8＋9×5 ==== ==== 36÷4＋21×225÷5－16÷456÷7＋36÷6500×(400－396) ==== ==== 72÷9－5564+26-453765-(546+45)65×4-50 ==== ==== 9×8+980900-(450+25)67+72÷814×6+9 ==== ==== 900÷(71-68)180÷9-612÷6＋38×(91-72) ==== ==== 76-54+111650+125-3508×3+560945-320-420 ==== ==== 240÷6－2580×7－180160÷2＋23400÷8+35 ==== ==== 320÷8＋64270÷3×963÷9+32280+32×6 ==== ==== 5300÷6×9(690-240)÷5（72÷9）+(56÷8)54÷9×8
能简算的要简算 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+111×3 = = = 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 = = = 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) = = 3.416÷（0.016×35）= = 0.8×[(10－6.76)÷1.2] = = = 19.4×6.1×2.3 = = 5.67×0.2-0.62 = = 18.1×0.92+3.93 = = 0.043-0.24+0.875 = = 0.4×0.7×0.25 = = 0.75×102 +100-56.23 = = 0.78+5.436+1 = = 4.07×0.86+9.12.5 = = 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)〕
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＋
三年级脱式计算题 25+32×23 52+18×12 17+34×19 = = = = = = 37+16×28 65+11×12 56+37×21 = = = = = = 61+12×23 43+21×23 45+32×55 = = = = = = 38+25×31 48+52×21 87+35×49 = = = = = = 99+46×97 44+81×33 31+98×76 = = = = = = 38+53×47 67+81×90 99+54×56 = = = = = = 56+56×76 190+18×11 41+51×87 = = = = = =
96+72×44 98+55×67 37+43×77 = = = = = = 32+58×86 25+67×22 44+88×22 = = = = = = 99+65×34 89+78×46 48+63×91 = = = = = = 56+89×77 35+49×82 47+99×89 = = = = = = 58+85×33 49+65×33 79+92×93 = = = = = = 39+83×55 89+56×61 88+38×49 = = = = = = 125+82×37 152+58×33 117+58×77 = = = = = =
196+55×31 198+12×89 137+22×88 = = = = = = 132+12×37 250+23×38 440+13×36 = = = = = = 199+25×89 819+49×90 418+57×67 = = = = = = 516+27×36 315+57×34 147+28×36 = = = = = = 518+18×47 419+29×54 128+28×19 = = = = = = 319+32×56 189+42×37 818+41×53 = = = = = = 32+65×37 850+27×38 269+85×39 = = = = = =
264÷8＋456 = = 72÷9－5 = = 9×80+980 = = 18-42÷6 = = 650+125-350640＋60×4 = = 564+264－453 = = 6700+72÷8 = =
12÷6＋45 = = 80×3+56056÷7＋36÷6== 750-(546+30)== 14+9×5= = 8×(910-720)= = 945-320-420500×(400－396)== 65×9-450==900÷(71-68)== 760-540+110== 240÷6－25 360×8+150 = = 40÷2＋174 = = 120×5÷2 =
= 66×5+77 = = 807＋20÷260×(23-17) = = 140＋72÷8 = = 202＋36÷9 = = 921+7×4 = = 100－50÷522×4＋221== 9×4＋420== 30÷5＋240== 80×6×2= =
35－35÷721×3＋410== 2×80÷4== 81÷9＋87== 770÷7+65== 302＋30×235÷5＋8×7 = = 36÷4＋21×272÷9－36÷6 = = 25÷5－16÷421×4－54÷9 72÷8＋9×5====56÷7＋36÷6500×(400－396)= = 72÷9－5 = = 9×8+980 = = 900÷(71-68) = ==
564+26-453 = = 900-(450+25) = = 180÷9-6 = ===765-(546+45) ==67+72÷8==12÷6＋3====65×4-50 ==14×6+9 ==8×(91-72) ==280×4÷5 = = 350÷5×9 = = 250÷5+60 =
77-46+32 65-38+26 79+19-56 56+74-26 58-36+27 84-27+16 4+27-16 93+23+94 77-76+32 61-38+26 79+19-16 16+77-26 18+27-36 87-29+16 73-23-4 59-36+29 99-46+32 65-39+26 99+99-56 56+94-26 94-29+96 93-23+94 99-36+29 99-29+96 99-96+32 69-39+26 99+99-96 96+99-26
23+23+94 71-(24-18) 30-(43-29) 33-(39-23) 69-(31-23) 99+(75-27) 30+(53-29) 93-(32-25) 99-(41-24) 99-(99-29) 68-(28-22) 88+(25-24) 55-46+22 65-28+26 58+18-56 56+54-26 58-26+25 84-25+16 4+25-16 82+22+84 55+20-56 61-28+26 58+18-16 16+55-26 18+26-25 85-25+16 20+(42-28) 51-(25-14)
52-22-4 82-(54-27) 82-(28-19) 88+(88-28) 88-46+22 65-28+26 88+88-56 56+84-26 58-26+28 84-28+86 29-(52-28) 22+22+84 82-22+84 22-(52-46) 88-(75-38) 101-(22+28) 88-86+22 68-28+26 88+88-86 86+88-26 88-26+28 88-28+86 27+27-54 57-(75-27) 63-38+26 79+19-36 36+74-26 38-36+27
四年级数学下册脱式计算题100道已排版四年级数学下册脱式计算题100道已排版 317 +83-25 41x3-76+2 8x (54-49) -33 284-27 x4 73-6x12+34 81+(21-12)x13 145+5x6 27+(18-12) x7 52-18x2+31 125-15+5 (75+25) x (43-36) 120+4-360+4 6x (4x25) 43x4-65x2 960-5+56x20 (119-8) +3 (32-14)+ (36-6) 43x4-65x2 0x54+84+3
20+30x0-6 330-+(65- 50) 28- 6x8+16 64x(12 + 65+13) 75x0-5 30+98-4x15 85-4x8+26 636-36+6x5 280+ (56-16) (75+25) x (19-8) 480+ (6x5) 630- (188+12x2) 800-800+20+20 320+64+8-7 267-45+74 210+35x3 125x8+25 75x5x8 643+205-138 360+15+4 68x99+ 68 63x88 + 88x37
58x99+ 58 25x49+ 75x49 575- -78- 22 48x89+ 48 75x48+ 75x52 68x39+ 68 42x125x8 (20+4) x25 32x (200+3) 38x25x4 42-29-10 367- 199+56x102 (25x125) x8x4 35x4x25x3= (125-11) x8= : 138x99+138= 123+25x88= 50x2+4= 99x11+ 239x101 I 48- 30+120= 560+7x3= 36-9x7=
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
317+83-25 41×3-76÷2 8×（54-49）-33 284-27 ×4 73-6×12+3481÷（21-12）×13145÷5×6 27+（18 -12）×7 52-18×2+31125-15÷5 （75+25）×（43-36）120÷4-360÷4 6×（4×25）43×4-65×2 960÷5+56×20 （119-8）÷3 （32-14）÷（36÷6）43×4-65×2 0×54+84÷3 20+30×0-6
330÷(65－50) 28－6×8÷16 64×(12＋65÷13) 75×0÷5 30+98-4×15 85-4×8+26 636-36÷6×5 280÷（56-16）（75+25）×（19-8）480÷（6×5）630-（188+12×2）800-800÷20÷20 320+64÷8-7 267-45+74 210÷35×3 125×8÷25 75×5×8643+205-138 360÷15÷468×99＋68 63×88＋88×3758×99＋58 25×49＋75×49575－78－22
48×89＋48 75×48＋75×5268×39＋68 42×125×8 （20＋4）×2532×（200＋3）38×25×442-29-10 367－199+56×102（25×125）×8×435×4×25×3= （125－11）×8= 138×99+138= 123+25×88=50×2÷4= 99×11+ 239×101 48-30+120= 560÷7×3=36÷9×7= 27+63-30=
67-45+74 210÷35×3 125×8÷25 360÷15÷4 75×5×8 643+205-138 330÷(65－50) 128－6×8÷16 64×(12＋65÷13) 85-4×8+2675×0÷5 30+98-4×15 636-36÷6×5 196×99+196=280÷（56-16）480÷（6×5）630-（188+12×2）800-800÷20÷20 320+64÷8-7 （75+25）×（19-8）
三年级脱式计算练习题100道精品文档 三年级脱式计算练习题100道 25+32×252+18×117+34×1=== ===7+16×2865+11×126+37×21 === ===1+12×243+21 === ===8+25×318+52 === ===9+46×944+81 === ===8+53×467+81 === ===6+56×76190+18 === === ×245+32×21 7+35×31+98×90 9+54×111+51×5×4×7×5×87 96+72×498+55×637+43×7=== ===2+58×865+67×2244+88×2=== ===9+65×389+78 === ===6+89×7735+49 ===
===8+85×3349+65 1 / 7 精品文档 === ===9+83×589+56 === === 125+82×37152+58 === === ×4648+63×827+99×339+92×6188+38×33117+58×91 ×8×9×4×77 196+55×31198+12×89137+22×8=== === 132+12×37250+23×340+13×3=== === 199+25×819+49 === ===16+27×315+57 === ===18+18×419+29 === ===19+32×5 189+42 === ===2+65×850+27 === ===
×90418+57×34147+28×54128+28×37818+41×38269+85 2 / 7 精品文档×6×3×1×5×39 215+35×652+78×36107+29×6=== === 307+77×635+57×8656+38×8=== ===71+92×293+18 === ===78+54×27498+56 === ===09+37×314+58 === ===08+47×167+81 === ===06+21×4 190+76 === === ×6465+85×207+51×4731+59×9099+33×3441+47×3×4×6×7×36 245+53×69752+53×87817+56×8=== === 837+68×36865+98×49356+76×5=== ===61+57×93+59 ===
1. 3/7 × 49/9 - 4/3 2. 8/9 × 15/36 + 1/27 3. 12× 5/6 – 2/9 ×3 4. 8× 5/4 + 1/4 5. 6÷ 3/8 – 3/8 ÷6 6. 4/7 × 5/9 + 3/7 × 5/9 7. 5/2 -（3/2 + 4/5 ） 8. 7/8 + （1/8 + 1/9 ） 9. 9 × 5/6 + 5/6 10. 3/4 × 8/9 - 1/3 11. 7 × 5/49 + 3/14 12. 6 ×（1/2 + 2/3 ） 13. 8 × 4/5 + 8 × 11/5 14. 31 × 5/6 – 5/6 15. 9/7 - （2/7 – 10/21 ） 16. 5/9 × 18 – 14 × 2/7 17. 4/5 × 25/16 + 2/3 × 3/4 18. 14 × 8/7 – 5/6 × 12/15 19. 17/32 – 3/4 × 9/24 20. 3 × 2/9 + 1/3 21. 5/7 × 3/25 + 3/7 22. 3/14 ×× 2/3 + 1/6 23. 1/5 × 2/3 + 5/6 24. 9/22 + 1/11 ÷ 1/2 25. 5/3 × 11/5 + 4/3 26. 45 × 2/3 + 1/3 × 15 27. 7/19 + 12/19 × 5/6 28. 1/4 + 3/4 ÷ 2/3 29. 8/7 × 21/16 + 1/2 30. 101 × 1/5 – 1/5 × 21 1.口算下面各题 (1)58+42= (2)87－45= (3)125×8= (4)50×12= (5)804÷4= (6)134＋66= (7)1000－98= (8)720÷5= (9)0÷47= 2.先填写下面各题的运算顺序,再计算出得数. (1)168+36－36+32= (2)153－5×14+83= (3)50×5÷50×5= 3.判断：对的打“√”,错的打“×” (1)13×15与15×13表示的意义相同.( ) (2)3000÷425÷8的计算结果一定小于3000÷(425×8)的计算结果.( ) (3)两个因数的积是800,如果一个因数不变,另一个因数缩小20倍,那么积是40.( ) (4)算式：“750÷25+35×2”所表示的意义是750除以25的商；加上35的2倍,和是多少?( ) (5)24×25=6×4×25=6+100=106( )
100道小数乘除法脱式计算题 5.3× 6.3+2.3= 4.4× 7.3+5.3= 4× 8.8+1.5= 4.1×0.8-0.2= 9.9×1.4+0.6= 6.4×2.4+3.6= 12.48-4×9.7= 9.8×1.3-0.3= 4.8×9.1-0.5= 2.9+0.6×7.5= 4.2×1.8-0.1= 8.6×6.5+6.4= 5.59-3×4.3= 0.2×5.6+2.5= 3.053-0.1×5.3= 9.4×8.4+5.8= 0.5×4.6+7.1= 6.908-1.3×1.6= 2011.248-4.6×3.8= 13.596-9.1×5.6= 229.570.4×1.9= 11.259-2.1×7.9= 7.3+3.8×2.3= 1.8×9.6-1.7= 9.3+6.1×4.8= 27.5×5.7+5.8= 8.7×0.1-0.1= 8.999-1.7×4.7= 8.6×8.9+8= 1.7+0.3×7.6= 4.584-2.1×0.4= 9.8×4.3+9.6= 7.7×9.9+7.7= 8.7+3.4×9= 0.3+2.8×3.5= 5×1.1-0.2= 2.9×8.2+9.2= 3.9×1.7+0.5=
0.739-1.1×4.9= ) 0.3×0.9-0.1= 9.2+9×3.9= 8.8+0.6×0.1= 8.9×5.2+9.3= 4.8+3.1×9.1= 1.3× 2.2-0.2= 0.9+8.3×8.3= 9.08-3×7.6= 1.288-3.2×0.9= 一、计算： 1、竖式计算（得数精确到百分位） 8.63×0.42 0.38×2.6 2、脱式计算（能简算的要简算）。 0.125×0.25×8×4 7.4×0.28+0.28×2.6 4.8×0.9+0.48 （4－0.4）×2.5 [（5.1－3.6）÷0.8－1]×0.09 2．（77.4－3.096÷0.4）÷0.03 3．30.1÷[（6.07＋2.53）×0.7] 4．0.94×2.5＋0.094×75 5．98.4×98＋98.4×2 6．9.28×13－9.28×4＋9.28 7．97.2÷[（54.8＋45.2）×（6－5.46）] 8．1.25×32 [8.5-（3.6+3.6）] ÷2.6 10.1×87 1.4×[（7.5+38.4）÷0.9]