四年级下学期数学加减乘除混合运算300道

学习文档仅供参考学习文档仅供参考10+645+90四年级下册加减乘除混合运算652+326x16576+26+34010x6x9305+410-341869-237+79468+273-215305+766+3310x8+572119x6+3194+97x345371+216+117218-208+551888+4-2616+308x2734x9+676781+71+920965-4x30913-52x9826-562-49682-539+77954+477+846189+681-276789+263+880169+407-217 645169+407-217 645-390+187 154+96x4学习文档仅供参考学习文档仅供参考444+222+412105x9+3549-26+1324x24-1234+17+1105x8+428x26+35681-501+202215+22x84x4x60584-298+1494x4x4894-121-75125-25x6(135+75)+(14x5)120-60+5x51024+16x3720-720+15(135+415)+5+161200-20x18(360-144)+24x3240+480+30x2 225-10x(6+13) (120x2+120)+9240+480+30x2 225-10x(6+13) (120x2+120)+9学习文档仅供参考学习文档仅供参考164-13x5+85330+(65-50)128-6x8+1664x(12+65+13)19x96-962+7410000-(59+66)x645940+45x(798-616)(315x40-364)+712520+8x(121+11)(2010-906)x(65+15)(20+120+24)x8106x9-76x9117+13+36x153774+37x(65+35)540-(148+47)+13(308—308+28)x11(10+120+24)x5(238+7560+90)+1421x(230-192+4)19x96-962+7410000-(59+66)x64学习文档仅供参考学习文档仅供参考5940+45x(798-616)(315x40-364)+7735x(700-400+25)1520-(1070+28x2)9405-2940+28x21920-1680+40+7690+47x52-398148+3328+64-75360x24+32+7302100-94+48x5451+(2304-2042)x234215+(4361-716)+81(247+18)x27+2536-720+(360+18)103+73-159-57920+17 845+25120+16980+130360+200+240819+100+1181+90015+35+85908+150+9092+850712+900+288356+150+2443470+1210+7901050+880+120+95035+63+15182+765+11824+127+476+573175+31+25+59313+62+87+138120+300+880270-65-35800-150+50800-150-250120-36-24398-172-28920-(800-80)693-165-235534-53-1471200-725-275608-124-76618-(352-282)1800-375-42525x7x4125x2x839x8x5125x25x8x432x100x1023x25x48x33x12540x13x2535x4x5x2050x26x4x215x12x2553x5x45x39x45x114x11)50x67x2x105x(24x9)20x(5x7)7x5x8125x(8+40)(40+3)x25125x(10+8)45x101-4521x9+9x7949x13+138x139+61x8802x66901x50(400+8)x2515x99+15101x90-90135x8+65x82x146+98x14656x(20-3)(80-8)x2598x3462x7+38x795x80102x7099x120101x19098x120103x25380+5+2 200+4+5 270+45 540+45+2380+5+2 200+4+5 270+45 540+45+2学习文档仅供参考学习文档仅供参考800+(20x8)900+(30x5) 120+6+2 (7400+74)+37(3600-36)+18 (7800-780)+390 9000+125+8 1000+25+412+88=65+35=37+63+98=102x9925x8=100-35-25=1000+125=8x125=235-(35+27)=300+(25x4)=23x99+23=725+90-25=355+260+140+2452x125645-180-245382x101-3824x60x50x835x8+35x6-4x35 480—101= 598+99=210-35=18x11= 125x37x8= 396—28—22=43+189+57=27x16+73x16= 62x〔100+|)=(35+49)+7=44x25 591+482+118 99x|26125x15x8986+1999 473+79-63 4600+25+4136x101-136347-147= 25x4= 567-77= 245+155=20x5=13x7= 75+3= 125x8= 2x25x4=27+33+51=8x125x11= 75x2= 125x(4+8)125x32401x25 125x4+125x8 125x8x4学习文档仅供参考400x25+25 123-(23+75) 400x25+25 123-(23+75) 123-23-75 58x58+58x42学习文档仅供参考学习文档仅供参考3874-1874+1000)329-38-62347-129-1476000+125+825x125x32 95x102360+4578x50-1440+123856+16+85x164000+(16+832+13)(326+95x25)+37(7236+18-228)x28(4275-24x75)+25178-145+5x6+42420+580-64x21+28812-700+(9+31x11)50+160+40=54120-144+18+35=147(58+37)+(64-9x5)95+(64-45)178-145+5x6+42120-36x4+18+3585+14x(14+208+26) 85+14x(14+208+26) 21+(327-23)+19= 539-513+(378+14)=学习文档仅供参考学习文档仅供参考34-3094+17+13=19+(253-22)+21=50+20x28-42=(23+23)x24-597=(110-10)+10-10=45-24+14x14=304-275+(275+25)=(70+10)+(18-10)=120+12x18-54=44+16x15-32=(10-100+10)x11=(53-588+21)x36=(60+10)+(17-10)=17+(233-43)+10=100+10x10-60=424-475+19x16=22+(374-10)+26=(245-11)+18-11=22-(10+100+10)=(252-14)+17-10=35-13+10x15=(346-10)+16-12= 215-198+(121+11)= (45-651+21)x33=(346-10)+16-12= 215-198+(121+11)= (45-651+21)x33=学习文档仅供参考学习文档仅供参考19+192+12-10=572+22x23-158=19+56-1224+34=(714-12)+27-19=14+(21-19)x14=18-(13+15)+262=736+(43-20)x23=(227+11)+(31-14)=36+19x14