四年級數(shù)學(xué)（簡便運算）計算題專項練習(xí)與答案63×81-63=21+307+493+179=2×77×45=80×40-20×40=124+101+476+199=13×125×4=38×97=107×64+93×64=25×69×4=131+12+169+68=4×29×25=4×11×15=690÷5÷6=136×47-46×47=228+69+372=29×41+21×41=396-(35+316)=10×71-10=70×29+70=217+262+238=236+622+78=142×19-102×19=43×5×6=242+299+58+101=101×29=908-334-566=236+537-37=386+179+14=960÷5÷6=27×94+23×94=738+66+34=15×39×6=930÷6÷5=69×51-69=99×5×14=5×93×14=33+272+528+167=105×91-55×91=91×5×14=76+12+588+324=31×50-50=29×37+37=747+(353+492)=417+370+30+83=13×99=312+25+55+488=81×54-54=993-(293+324)=8×77×125=26×21-26=31×55-55=841+486-426=462+177-162=529-305-195=109×56-69×56=28×27+72×27=520+(867+980)=79×57+57=139+501-139=990÷15÷2=23×5×6=54×59+54=40×40+30×40=235+30+40=40×19+40=16×71+14×71=720+(680+387)=480÷5÷16=103×95=21+302+279+398=197+422+103=11+57+39+33=8×3×125=33×125×8=65×25×4=886-595-105=71×58-58=63×97=571+60+329+30=952+897-652=125×47×8=72×69-32×69=930-279-121=172+110+90+128=45×97=98×89+98=8×53×5=685+120+180=4×93×5=35×74+45×74=194+52+18=11+382+589=517-(117+28)=89×5×6=170+158+30=800+962-770=700÷35÷2=254+169+146=902-573-227=31×5×16=400÷5÷2=920÷4÷5=125×5×8=8×91×125=85×33-35×33=240÷5÷2=81×45×2=4×73×25=13+162+17+538=967-252-548=713+13+57+187=4×9×25=120÷4÷15=172+169+228=25×17×16=14×21×5=26×33+74×33=51×4×25=83×2×35=6×29×15=125+116+184+175=6×93×5=11+584+29+16=11×8×75=108+695+92=455+11+245+39=45×91-45=440÷2÷5=600÷25÷2=12×8×125=39×63+21×63=97×81-97=311+(889+610)=93×5×4=857-(48+757)=18×91-18=691+(909+209)=75×125×8=125×91×8=77×4×25=196×45-146×45=813-15-15=420÷5÷6=19×76+76=31×31-31=25×93×4=99×33=81×14×5=231+626+69=996-(62+696)=798-77-13=481+17+63+119=21×28-28=589+14+76=61×2×5=14×57×5=276+63+324=103×40+97×40=24×36-14×36=86×33-16×33=169+664+36=395+319+105+81=84+(916+811)=6×33×5=494+809-444=43+386+257=310+(690+516)=172+342+228=69×12×5=930-422-78=69×41+41=99×54=900÷2÷5=360÷5÷18=53×45×2=125×29×8=62×8×125=131×53+169×53=730-323-177=14×25+56×25=759-(488+259)=130+(95+970)=587-(196+87)=19×4×25=708+37+63+192=80×69+80=195+37+505+163=67×70+23×70=133+46+267=917-87-813=67×69+67=838-(554+38)=8×17×125=75×25×4=156+32+18+444=338+836-236=78×39+78=8×54×125=48×8×125=4×28×25=47+(531+33)=507-(417+42)=25×87×4=466+50+34+350=19×5×16=269+184+516=795+534-334=84×21-84=760÷5÷4=563-12-58=189+26+14=958-(168+758)=503+143+297=35×21×2=737+35+15=73+(827+947)=73×125×8=8×57×125=834-77-23=61+488+112=270÷15÷6=991+146-66=73×4×25=721+443-423=837-(277+537)=62×97=164×88-74×88=600÷5÷6=71×15×6=101×13=149×86-49×86=79×67+67=510÷6÷5=2×41×45=43×5×8=345+40+460+155=99×125×8=44+417+36+483=27+347+253+23=725-(325+42)=27×29+27=195×39-175×39=86×76+114×76=103×32=4×7×25=302+12+78=402+189+311=176+198+202+224=11+51+29=149×35-119×35=443-23-27=912-164-736=480÷2÷5=156×75+44×75=129-(20+79)=37+115+485+13=157×19-147×19=76×41-76=515-(215+12)=136-44-46=18×97=420÷4÷5=318+119+281+82=6×27×5=49×46+46=300÷15÷2=27×25×4=165×21-145×21=28×21-28=57×8×125=781+889-689=99×62=533+606-306=639-284-116=731-14-386=727-261-339=79×18×5=103×78=19×101=396+462-362=36+15+764=976+691-391=840+(60+492)=353+446+154=99×67-19×67=97×95=81×24-24=61×32-32=132×94-102×94=242+575+25=73×17-33×17=756+(163+144)=49+27+21+43=83×21-83=54×41+16×41=12×93×5=447+741-377=39×42+21×42=273+176+124=201+355+199+245=45×69+45=668-(468+164)=18×91×5=6×21×5=27+861+39+13=914-(114+598)=29×59+59=54×4×25=191×53+109×53=53×4×25=140÷5÷2=33×25×4=62×18+28×18=76+39+14=202+202+298=14×8×125=22+53+48=603-(203+258)=259+129+341=289+(711+867)=27×98=97×84=854+629-354=61×17-17=916-(65+416)=22+761+139+78=41×95-95=327-72-28=98×74=120×50-20×50=69×81-69=52×53+48×53=800÷4÷5=804-(237+404)=983+485-445=59×8×125=770-(170+62)=865-(194+365)=42+847+58=41×51-41=205+47+33=24×32+176×32=80×71-80=138×68-78×68=125×49×8=200÷5÷4=61+204+19+96=83×17-23×17=74×75-14×75=798+(119+702)=907-(195+707)=315+133+385=408+179+392+21=373+18+52=194×65+106×65=45×41×2=67×25×4=160×62-60×62=159+143-143=564-183-117=77×8×125=46×97+14×97=55+276+245=18×57×5=356+303+97=28×4×25=25+(25+106)=69×101=19×4×15=41×86-86=369+77+531=229+472+171=750+(250+409)=64×49+64=734-19-281=537-(137+115)=328+429+172=140×65+60×65=400+(649+900)=69×87+87=29×60+60=4×88×25=852-216-84=51×23-23=59×73+73=154+205+495+146=780÷5÷4=157×72-77×72=102×17-32×17=4×94×25=186+62+14+18=196+302+204=6×23×5=21×99=25×75×4=16×97×5=182+740+60=25×15×4=187+(113+158)=125×33×8=540÷4÷5=152+37+448+53=28×10+52×10=480÷15÷2=950-(35+870)=173×15-133×15=358-(297+58)=8×82×125=93×59+93=101+131+99+269=4×99×25=910-(410+484)=201+62+338=64×79+64=400÷25÷4=97×66+103×66=39×2×45=51×89+51=103×62+197×62=310+(790+232)=561+177+123=43×102=103×63=17×2×5=39×69+39=8×84×125=85×29+85=18×43×5=38×72+32×72=33×39+33=194×68-104×68=125×35×8=800+898-600=960-(102+760)=89×125×8=77×25×4=95+247+405=701+12+68=57×6×5=103×12=97×48-37×48=648-96-504=888-462-238=300÷5÷2=5×59×2=466+53+147+134=31+470+130+19=773-(494+73)=43+99+301+27=122+(127+478)=43×97=622-(422+117)=985+957-457=140÷2÷35=410÷5÷2=728-322-278=310+29+390=77×21-77=720÷15÷6=63×18×5=114×10+176×10=69×85+21×85=960+592-542=54+10+246+40=788+46+112=69×91+91=22+213+87+78=325+202+175+298=15+496+304+15=486+19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