四则混合运算练习题
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四则混合运算练习题及答案一、整数运算1. 52 + 13 - 27 × 5 ÷ 3答案:382. (42 + 9) × (15 - 6) ÷ 3答案:573. 100 ÷ 4 + 67 - 15 × 2答案:864. (128 - 24) ÷ 8 + 45 × 2答案:1205. 56 - 23 + 18 ÷ 3 × 7答案:90二、小数运算1. 0.25 + 0.6 - 0.18 × 0.4 ÷ 0.2答案:0.972. (1.8 + 0.6) × (0.15 - 0.06) ÷ 0.3答案:1.23. 3.2 ÷ 0.4 + 2.1 - 0.8 × 2答案:7.454. (5.6 - 2.4) ÷ 0.8 + 4.5 × 2 答案:165. 3.5 - 1.2 + 0.9 ÷ 0.3 × 1.2 答案:6.6三、混合运算1. 5 - 2 × 3 + 4 ÷ 2答案:52. 3 + 4 × 2 - 6 ÷ 3答案:93. 4 ÷ 2 + 5 × 3 - 1答案:194. 6 × 2 - 3 + 8 ÷ 2答案:165. 12 - 5 + 6 ÷ 3 × 2答案:15四、括号运算1. 2 × (4 + 6) ÷ 2 - 5答案:92. (6 + 9) × (5 - 2) ÷ 3答案:153. 12 ÷ (4 + 2) + 7 × 2答案:194. (10 - 3) ÷ 2 + 5 × 3答案:205. 15 - 2 + (8 ÷ 4) × 3答案:18练习题的诸多组合形式能够有效提高学生的计算能力和思维逻辑能力。
四则混合运算练习题300道3-755355855104-×+× ×+÷ 18× 1212788715162798χ=111 χ×=7223×7+23× ÷415÷[×113]χ-365χ=x-1×345×54=4=2x:75610=28÷1256× ÷9×÷÷[×]74105×30113113+3÷χ+4=2χ+10%χ=110699575-104-11-1145×47×54-145****1526+5÷55÷[÷8]155311χ-45χ=1 1118×58+8×41+85X-3×7710=534177419+X= 3- 135÷1×15–0.6×53÷ +5543105210 10 -19121191913.09-8.12-4.8 1237.5+19.5÷2.5× 1.75x0.8×33×1.2513χ+60%χ=281.6×103-4500÷7 -0.5x=6.1718×91710 +1÷109.56∶χ=0.125∶0.51×[1÷] ×15×11=3:1331÷6-1×46:x38323319219194.6×1+8.4÷-1×599.9×999+99.9÷1 +6× 1× +× -811835520520202225×80×813×1.22547-8÷17-917364÷11+317+5845127-33+17-223×1.25×4×0.7+3.9+4.3+6.1.35×101 15.6-22-451489×71+81÷9+893-5711×20 -36542414537×+× ÷75﹪-÷ ×99+7.3×21+14×3347-781-15×241511310.4÷2.5+0.07×50 ÷ × -1 -1.75+0.96+250×164246541113710.2-÷1.5×452-[+]0.3÷[1÷]3564125151215452114949×85÷49-85×[÷ +]××35×63843465115791118771224×3.74×4.8+ 6.2×3.74- 3.7 ×[-] .6÷4.3×4639816856553×÷-× ]÷1.217.1-8.8-1.23.6×251287270÷3×9630÷9+320800+32×6300÷6× ÷5+54÷9×28060÷ 240÷2+174147+722×80÷ 120×4÷0×4+2211÷89×5÷202+36×8+1570 ×3+410 ×4+420 ÷930÷5+24081÷9+8766×5+774921+7×480×6×270÷7+65807+20÷ 100-50302+30×600-12640+60×37×4+19×10÷535-35×364×7-48÷6×4-20÷ 15÷÷8+45÷7+36÷÷3+10÷525÷5+42÷635÷5+8×72÷9-36÷621×4-54÷9÷8+9×6÷4+21×225÷5-16÷672÷9-564+264-4537650-65×9-4506700+72÷814÷7+36÷00× ×80+980 000- ×6+9×900÷180÷9-42÷612÷6+45×38×760-540+1110 500+1250-3500 0×30+56009450-3200-420024001600÷2+23024201+232-31500-125×825÷6-45800÷4×3 ×1 ×8× ×7-180 ÷÷÷5201+232-365 ×262+3×5663×147-198735-35×12540÷789-13×42240÷2+17 147+722×80÷412030÷5+240 1×4+2211÷9×5÷220+36÷9+8766×3+410 ×4+420 ÷×5+774小学四年级四则混合运算练习题学生姓名:一、想一想,填一填。
混合运算练习题四则混合运算练习题四则混合运算是小学数学的基础教程,想要学好数学,基础是关键,下面店铺为大家搜索整理了四则混合运算练习题,希望能给大家带来帮助!混合运算练习题篇1一、计算下面各题90×12-800 252÷4+3786×25+1850= = == = =468÷6+278145×28+107905×32-1800= = == = =200-15×8200+16×7 200-150÷5= = == = =900+105×8 3250-595÷7 396-25×6= = == = =(200-15)×8( 200+16)×7 (200-150)÷5= = == = =(900+105)×8 (3250-1150)÷7 (396-36)×6= = == = =90×(12-8 ) 405÷(4+5)86×(25+1850)= = == = =468÷(569-563) 145×(28+107)905×(32-18)= = == = =85+125+508 7805-85-627 824+631-31= = == = =285-25+508 6205÷5×3624×31×56= = == = =441÷7÷982×14÷4 824÷2×6= = == = =混合运算练习题篇2简便计算1、选出出能运用乘法分配律的算式570×24+56×760 12+(32+176)57×24+57×76 100÷(25+20)570×24+57×760 (40-25)×80570×24+56÷8 25×10+4125×8×125×2 25×(6×8)76+99×7676+124×322、选出能简便计算的算式28.36-12.75+6.4 28.36-12.75-6.428.36+12.75-8.36 350×(12+38)42+(123-42) 79×53+47475-(63-25) 42+(126-42)÷3混合运算练习题篇3一、用递等式进行计算9405-2940÷28×21920-1680÷40÷7690+47×52-398 148+3328÷64-75360×24÷32+7302100-94+48×5451+(2304-2042)×234215+(4361-716)÷81(247+18)×27÷25 36-720÷(360÷18)1080÷(63-54)×80(528+912)×5-6178 8528÷41×38-904264+318-8280÷69(174+209)×26-9000 814-(278+322)÷151406+735×9÷453168-7828÷38+504 796-5040÷(630÷7)285+(3000-372)÷36546×(210-195)÷30 88-28÷14(49-49)×4932×2÷840+200÷5112-12×972÷(8×3)45÷(12-9)72-72÷123×9+9×33×9÷3÷945+45÷5-10250+50-250+5060+40÷10-10(45+45)÷5-10400÷80+20÷553-(15+5×3)90-90÷15+6521-21×12+881156÷17+5040÷42610-714÷21×15338+2108÷34-292(82-936÷78)×151305-(760+240÷40)(4076-114×15)÷91(628+830)÷(307-289)二、选择题(1)103乘以38减去26的差,积是()。