三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦(399-267)÷3=512-(728-344)=260-31×2=957-(925-792)=194-160=27×79=456-55×5=221-51-92=195÷5=356-(667-392)=408-(63+115)=575-(704-580)=108×8=25×(412-395)=10×35=83×(212-206)=197×(289-285)=75+47+32=58×5×9=489-179=717-153÷3=508÷(20÷5)=384÷(175-173)=120÷5×18=256-74-10=66×7×4=632÷2×7=570÷5×9=957-(704-413)=38×(108÷6)=115×4=851-539=22×32=778-13×25=482÷(387-385)=(299-233)÷6=189+44-230=901-(325-201)=51÷(24÷8)=(190-154)÷2=10×7=568-614÷2=55÷5×99=567÷9÷7=384÷3=602-40×8=100÷4=272÷2÷4=2/4-1/4=12×39-244=72÷3÷6=956-676÷4=541-(816-795)=17×21=826-(270+471)=(172-108)×14=947+444-780=800÷5÷8=187-155+277=398×(36÷4)=505×(302-294)=103×(460-451)=247×3×4=796+(912-284)=457-(481-102)=25.8-25.6=300×(485-482)=19×36-193=85+54×2=16×21+37=824-800+651=674+333+152=328÷(4×2)=252+122÷2=120÷(2×2)=3.7+6.6=(493-117)÷8=122+206=189+(362-97)=310÷(12÷6)=55×2×9=147×6-174=131+88=434-13×9=474÷(3×2)=129×3÷9=(342-310)×21=978-860+31=625-(131+222)=129×4×8=52×12-170=175÷7×8=(400-176)÷7=18×(68÷4)=159×2-318=95×24÷6=47×61=398-347=500÷(428-424)=273-900÷9=338-284÷4=31.5+24.9=904+393+58=43+206=19×41+609=47+12×18=746-287+285=136×(21÷7)=38×(135÷9)=56.4-52.8=753+12×62=11×6×15=(565-365)÷4=205×(20÷5)=(465-445)÷2=356-147=(925-309)÷4=780-(142+136)=311+73×3=5.2+2.3=108-71+141=150×5÷6=22.6-5.5=15×(60÷5)=410÷(40÷8)=87.9-19.6=156÷4=81×64÷3=116+(756-415)=3.6-1.5=929+610=32×30=29×2×40=17×33=16×56=804-(100+630)=593-408+42=1/9+8/9=36×21-364=178+(169-51)=99×95=19×22-170=36×10÷2=231×4÷6=570÷2×9=616÷2÷7=968÷2÷4=18×24÷2=52×19=18×2×62=791-(100+17)=92×4-241=93×18×6=243+27×15=456÷2=72÷(20-17)=455-524÷2=269+(104-73)=23×46×6=316×(64÷8)=187+79×10=388-78÷6=102+696÷6=491-(431-113)=33+264+526=253-(161+51)=494-195+309=21×(100÷4)=656÷(2×4)=(490-451)×25=165÷5=57×3=289-241=253×(23-20)=95×37×2=396+38-403=646-627+897=808-249-210=59×68=27+473-347=204÷(48÷8)=250+922+726=210÷3+224=340+312=861+(952-917)=424÷(16÷2)=424×2-162=4/6-2/6=164-122÷2=429+66+484=46×13-551=81×8-190=337×2-204=610+183=747÷(27÷9)=188×(451-446)=120+114=254+(969-654)=461-(128+41)=442×3-485=930+79×11=286+(477-90)=877-432÷6=92+(247-229)=212×4-332=65×3=142×(14÷7)=855-78-212=315-(446-156)=364-602÷7=208×3×6=414-307+345=270÷2+618=17×27+56=360-434÷2=810-(732-305)=21+378-286=972÷(28÷7)=494-105-50=6.6+3.3=927÷9=97×3×2=63×3×2=884×(24÷4)=195+(897-300)=631×3=383-272=787-(410+231)=492÷(2×2)=558×6÷3=36÷(81÷9)=529+308÷4=440÷8×81=679+829-670=94×52×3=28×30÷8=164÷4×13=294÷(763-756)=4/8-2/8=135+330+85=669-29×2=494-386=232÷4=14×18×3=732÷2÷2=648÷(2×2)=40.2+34.4=53×51×5=46×19-412=293-21×10=279+716+663=728-(292+48)=432÷(2×3)=45×17÷5=536+19×2=148÷4=98×9-194=440÷(127-123)=221×3+253=105×7×5=127+90×2=19×(175÷7)=61×15-505=247×(14÷7)=58+104=273+181-316=57+826÷2=113+559-149=48÷8×24=200×2÷4=152×(561-556)=765×6-495=620÷4+371=39×(344-301)=92÷4×35=18×50÷2=26×40=(232-214)×33=470-343=347-(194+107)=13×6×58=66×15=560×(757-751)=344÷(4×2)=474+332+962=81+336-89=487-19×13=479-159-256=978÷(759-753)=143+178×2=586-37×9=63÷7×83=(261-97)÷4=18×23=3.8-2.9=76×(478-466)=872÷(2×2)=4/7-2/7=(336-231)÷7=28÷7×90=20×41÷5=40÷5×17=462÷7+969=160÷8=15×4×79=5/9+3/9=680-30×12=171×5=90÷3÷6=(955-909)×19=12×(121-40)=404-153-157=192÷(2×3)=695-241+815=202×4÷8=261÷3=74-12÷4=144+243=421-55×4=184÷(4×2)=56×(27÷3)=12÷3×47=126÷2=247×4-215=448÷(24÷3)=(871-822)×84=16×11×3=720×3-234=321+29×13=425×6=164×5=120÷6×9=360÷(93-90)=107+(388-167)=315÷9×6=74×6=251+61×12=121×(365-358)=35×4×6=348-272+872=233-(353-302)=336÷2+193=25×6÷3=486×(63÷7)=500÷2÷2=360-18×18=42×48×8=40×(91÷7)=742-271+220=1/4+2/4=35×4×3=840÷(560-558)=11×12×3=69÷3×30=44×(84÷4)=4/9+5/9=952-120÷5=15×11-113=2.8-1.4=356+43×3=618×7÷6=722÷2×9=3.6-3.3=3.5+9.8=13×15-188=766-21×31=46÷2×72=189÷(42÷6)=40+260+693=460+295-606=163+266÷2=(604-186)÷2=396-(443-211)=(419-329)÷3=18.4-3.4=304×2÷4=720÷6÷4=44×2-48=381×2×9=585÷(801-798)=244-79-13=74×(80÷8)=392×4-849=739-215-430=14×(536÷8)=42×85=929×6÷3=19+34×4=20×3×73=238÷2×4=652÷4×5=251+(319-84)=38×11×2=552÷(662-658)=240-86÷2=(272-259)×19=37.2-5.5=3.3-2.3=169+20-125=28+29=4/8-3/8=10×36÷2=570×(24÷4)=11×3×5=12×14×3=745×(204-196)=7.9-6.3=673+42÷2=84×(24÷8)=401×2+96=21×(70÷2)=2/7-1/7=14+900÷5=827×(12÷4)=855÷(292-289)=100+110×8=204÷3×9=96×24÷6=304×(953-944)=186÷6×43=180÷6×4=(684-380)÷4=33×61=120÷(762-757)=96÷2×54=577-284=189-102÷2=15+(397-44)=33×(130-122)=360-(212+96)=112÷(14÷2)=829+149-459=12×45-524=3.1+0.5=27×(57÷3)=12×28×2=(526-478)÷8=851+32×8=74×(558÷6)=64×(16÷4)=1/8+4/8=72+909÷9=348÷(18÷6)=982-425=354+79×5=29×15-357=853×(12÷6)=422×2-455=164×(251-244)=259-324÷3=57×3×2=69×4÷6=35×13=19×20-301=188+134-316=32×(511÷7)=10×6×48=(326-126)÷2=302+687-131=22+49×2=12×8×7=36×12÷6=605×2-934=156-47=288-31×4=12×36-175=216÷3×2=434×2-266=7.1+2.7=19×(216÷9)=60×(891÷9)=25-126÷6=505+537-252=426-(33+134)=428+20×10=122+20÷2=69×92÷2=51+46×16=343×(251-245)=9.6-3.1=472-39×10=457-130=11.3+22.0=(890-194)÷8=582-13×43=49.1+9.0=312÷(237-234)=6/9-2/9=894-145×6=(322-154)÷2=473-(269-72)=36×54×7=945+108+327=56÷4+268=244÷4=964÷2=212+96=192÷4÷3=12×2×73=172-129-34=957÷3×6=22×10+899=368+510÷6=13×3×83=239+64-206=10×27=29×(296÷4)=471-(489-281)=6.7+1.0=41-176÷8=488-184+435=7.0-2.7=443-363+15=14×6×7=24×5×6=40×68=231×4÷3=441÷(21÷7)=458-185=84×9÷4=11×2×75=64×12=12×17=88+240-141=314+172+857=14×(282-236)=478+529+975=712÷8+53=27×(245÷7)=888÷(2×3)=566-403+45=391×(54÷9)=522÷3×9=209×2=14×27×2=210÷6×59=926÷2×9=861÷3×5=1/7+5/7=6.6-1.8=546÷7÷3=15×69×4=269+466+231=88×6-505=225+852÷4=816-600+785=500-122×4=267-123-104=522-(550-334)=(663-572)×26=570+921+854=13×5×91=77×87=400-20-373=361+220-205=(383-219)÷2=432+737+585=645÷(393-388)=41×28×4=905-11×16=25×4=3.3-2.2=21×(540÷9)=408÷6×52=492-302÷2=424÷(4×2)=14×2×56=145×2×7=39×2×12=78×16÷3=(989-813)÷8=336-432÷9=480-16-393=138+14×16=375-159+18=33×15÷3=48×2×63=368÷(2×4)=516+13+785=17×7×5=415+820-453=37×6×2=23×4×37=14×11×4=982-49×13=588÷7×5=163+143-253=541-224=313-(643-522)=474÷2=4.1+90.8=221-64+147=504÷(2×3)=890÷5×8=66×2=7.8-0.7=9.0+8.4=344×3-24=(137-94)×20=308÷(42÷6)=788+32×25=35×(175-171)=368-38+136=58×45÷2=138+364×2=49×(808-797)=723×(679-675)=531+293-290=477×(36÷4)=655÷5×3=601+329-794=33×23-751=498-34×11=316+51×17=12×7×17=72÷8=81×4÷9=(951-806)÷5=12÷4×38=805+674-787=756÷7÷4=283+203+122=786÷6+190=21×3×6=82×10÷2=397+84-43=263-145=65×12×6=136÷4×19=385-34×10=297+766=275-(155+30)=365+41+492=570×2=900÷(2×2)=921+49×2=422-18÷2=183×2×6=672÷7÷4=660÷(2×2)=10×25+304=521-(126+358)=150÷6×19=396÷(3×2)=85×78÷2=216-156-58=147-60×2=98×36÷4=161×7=956-(728-36)=46+111+727=756÷6+349=234+366÷6=474÷(2×3)=72×(480÷6)=29×32-591=222+153=207÷(72÷8)=630÷7×4=479-182=18÷9×51=204+216=62×(20÷5)=8.6+8.6=46+18×26=74-(144-142)=708-324=169×(12÷6)=373-111=228÷(27÷9)=469-15×14=12×40÷5=137+101=931÷7×6=496÷2÷2=9.0+5.1=696-332-344=499×(917-910)=652-292÷4=824-320+933=966-174×3=245+205-97=180÷(30÷5)=576+(679-427)=38×(244-240)=365+78×3=284+34×12=237+13×56=91×(116÷2)=246÷(114-112)=894÷(3×2)=93+14×61=759-217×3=306×3-473=479-10×19=(757-103)÷3=3.1-2.9=522-957÷3=222-20-128=431-14×5=760÷2×5=222×(18÷6)=21×50=15×20+491=478-21×13=773+(805-70)=415-103=36×17÷3=11×5×22=413-(864-698)=468-341=484÷2+390=67×(24÷2)=42×2×53=950×(12÷6)=796+198=162+331+27=992÷(311-309)=779-60=12×24+126=602÷2×3=1.0+8.9=49×4=685×(835-828)=248×3÷6=90÷9×99=3.1+9.0=20.5+74.4=330×7÷5=695×9÷3=655-104×2=73.0+26.8=486÷6×26=911-328=537+(945-185)=326-216÷3=80×30×6=39×12-77=10×7×11=12×3×26=189×5÷3=268×2=790-339-40=180÷(3×3)=566-411+91=87+257+178=61×12÷4=70.2-69.5=2/5+3/5=22×18÷2=483-12×10=867-(123+119)=203×2×5=14×22-11=448÷(216-208)=795÷5=119÷7×6=91+402=24×27-574=206-(322-279)=179×(15÷3)=709+689-194=14.2+62.0=69+57×8=7.7+5.9=448÷8=165×(118-112)=396÷3÷4=730-(48+140)=311×7=207÷(127-118)=99×58÷9=450÷5÷3=326×4-221=119×2×5=318÷(3×2)=56×45×8=809-(895-731)=21×63×9=233+(334-332)=156+95-38=63+11×33=756÷4=(466-34)÷4=293-548÷4=462-(249+195)=201÷3=800×9=350×4-483=156+37×20=20×2×79=92×10-849=20×8=3/5-2/5=64×3×4=866÷2+522=697+12×6=238×3+91=880÷8÷5=838-456÷3=459-145=98×72÷7=850-251+942=420÷(35÷5)=88÷4=469-(304-56)=(876-791)×84=447-378÷2=704-210×2=102×9=981-128×6=372÷2=500÷(2×2)=215×2+167=960-867=(968-394)÷7=536×(49÷7)=17+25×38=164+568=691-42×3=224×9÷8=843÷3=76.6-59.6=84×6-357=753+532+865=566+11×23=724-27×9=497-78+70=21×33-96=(439-406)÷3=429+(377-30)=2/6-1/6=39×(477-453)=343-12×19=64×13-447=99×(72÷9)=612÷(3×2)=344-32-240=(466-450)×16=20×11-208=8.7+1.9=108×(130-126)=724÷(2×2)=35×67=560×(28÷7)=(278-244)×63=18×(245÷7)=4.9+9.0=12×(320-281)=824÷(14-10)=633-(488+49)=216+207=42×(130÷2)=96×41=304-14×20=27×(538-509)=276÷(895-892)=80+383=98×9=694-534+100=23×17-299=30×19÷5=16×11÷2=42÷7×47=896-59-156=10×5×55=893-46×15=976×3÷4=247+630÷7=892-(659-285)=396÷(10÷5)=459-12×32=45.0-33.4=12×6÷4=454-(183+129)=442-(262+139)=28×72÷7=773-250=348÷2×6=342÷3×9=182+11×89=(683-291)÷4=564÷(16÷4)=535-312-90=877-392-477=396÷4=30×36÷5=585+(422-380)=280÷(12÷6)=970-10×88=24÷3=2/5-1/5=927÷(3×3)=13×33-407=468÷(3×3)=530+577-275=400×5÷4=15×5×57=77×(734-686)=131×(28-21)=943-(53+787)=792÷9=25÷(30÷6)=12×10×4=912÷2×4=303+268+14=234×3=444-106×4=771-214×3=90÷9×81=25×(358-343)=480+24×12=600÷6÷4=373+(461-269)=(499-438)×53=294÷7÷2=10×(231-143)=472÷(475-473)=(266-224)÷2=512+320-374=600+354÷3=14×50-661=92+254-269=57×(280-273)=968÷(20÷5)=12÷3×76=84×88×2=189÷3=348-67+136=12×17÷3=231+376+542=487-(47+329)=13×2×37=438-61×2=82×27×9=144÷8=106×8÷2=107×9-20=822×6÷4=380+(426-351)=345-(473-358)=580+810+193=3.0-0.9=150+295=888-12×13=615-112÷7=12×20×3=175÷7=22×13-225=915-361-176=864÷9+371=564÷3×5=729÷9=832-15×2=7.1-4.7=239+36-219=136×6-717=126-(144-141)=924-(162+615)=760÷4÷2=(315-210)÷7=95+249=2.5-0.6=46×4-176=431+(244-147)=9.3-1.3=177+401+173=449-179×2=(146-135)×32=437×4=718-18-107=18×54=444-(262-77)=123÷(480-477)=69+10÷5=981÷3×6=651-39=466-264=32×19=49×2×59=113-20=30×10×2=63÷9×56=(566-422)÷3=355-17×20=483-217=714÷(538-536)=495-13×27=275÷5×14=10.0+8.0=4.1+6.9=859-282×3=88÷(151-147)=46×3×6=74×(776÷8)=12×(460-424)=(418-30)÷2=97.9-41.1=259-46×4=203×(14÷7)=436+318÷6=942+(887-823)=456-22=792÷6÷3=389-377=156+14×50=164×3÷2=83×8÷4=420-(183+160)=648÷9÷6=63×4+281=76-51÷3=287-225÷5=20÷(2×2)=6.3+3.2=906-139=654×5=387+26-303=704÷(2×2)=(178-40)÷6=244+114×6=209×(186-180)=76÷(36÷9)=889-266-310=45×(14÷7)=16×(873÷9)=15×60÷6=474-29×8=(326-166)÷5=227×(24÷8)=24+302×3=26×36=49×7=892-12×51=25×10÷5=98×8+652=21×78=452÷(32÷8)=979-600÷6=337×2+717=21×(301-269)=35×19-79=10×(15÷5)=399×5-714=11×32×9=(271-252)×20=21×11×4=776×2÷4=301-20×14=377+(144-17)=913+649=6.3-0.3=272-104×2=876÷6÷2=456+276=921-(834-595)=860-28×6=422-199=919×(824-817)=61×(88÷4)=356-(467-399)=67+35=78-37=444÷(369-363)=664÷4×2=13×30-104=226×4+368=45×16=545+124×3=408-(497-163)=48×(205÷5)=4.3+0.8=705-12×27=66÷6×12=828÷(407-403)=289-22×8=18×18×3=33×(133÷7)=949×(18÷6)=21×11-215=728÷7×5=556-16×12=222÷6×66=181×(384-379)=783÷3=594÷9+199=10×5×66=78÷(508-505)=486+602+755=513-157=192+14×21=201×4=336-145×2=25×30-79=500+49×16=15.0+85.0=26×75×9=62×10-562=16×31×2=94×66÷4=420÷(48÷8)=74-43+389=295+(376-209)=0.8+8.8=21×2×6=656÷2÷4=336-201+162=330÷(35÷7)=27×(45÷5)=28×(58-54)=88×6÷3=50×69=156×2=232×5÷4=346-(115+163)=552÷3÷8=819×8=387×5-91=18×5×71=180+204-352=98.3-24.0=224+85-194=396÷6×73=46×10×2=12×2×7=23×4×29=56×(327-232)=10×43-133=649×5=296÷(4×2)=404-292+29=433-(192+94)=46×(506-500)=364×2÷7=278-63+113=152×2×9=124+302=324-322+141=120×(147-143)=484-350÷2=228÷4=455+750-247=790÷2=15×66÷5=24.5+69.9=22×43=61×(49÷7)=12×20×2=30×58÷3=38×6×2=412-468÷6=18×(192÷6)=72+(482-301)=396-(453-403)=652-90+897=254-(357-171)=414÷9×3=909-16×46=980×2÷4=497-131-351=514-43×6=(468-252)÷9=984-384+447=288÷(21÷7)=218+81=220-104+256=240÷(86-78)=12×(333÷9)=5/8-2/8=156-124+38=495-374+127=142+535÷5=201+(174-95)=25×(75-72)=23×15+188=153×4-301=680÷8×29=921-633-234=5/7+2/7=152÷(4×2)=670÷(25÷5)=707×(16÷4)=786-15×45=74.8-46.9=67×5-42=391×2×4=330÷6+794=87÷3×22=11×6×94=30×(126÷6)=(445-423)×28=73×66÷6=30÷(3×2)=194+408-382=399+15×59=117+363=10×9×85=54×(18÷2)=1/5+2/5=81÷3÷3=408÷4÷2=824×4-112=675+45×2=155÷(20÷4)=960×9÷8=242+784÷4=718×(950-947)=565-129×2=333×(439-436)=500÷4=433-(175-103)=186÷(3×2)=804-(344+91)=828-49×11=420-85×4=330÷(10÷2)=11×9×10=17×(112÷7)=142+33×9=255÷(21÷7)=278-(52+172)=880÷4=653+196=390-(12+362)=923-136-526=20×3×18=0.6+7.1=518×5-839=360÷(157-149)=120×2÷5=928+685+561=15×21-200=128÷2=611×6=1/6+2/6=216÷8×21=345+94-290=15×2×39=190×9=883+(754-667)=151+184=13×5×27=94×6+243=686÷7×5=(734-636)×36=694-(196+98)=867-848+667=2.0+1.5=316×2×5=56×18=864÷(3×3)=58×5×3=90÷(185-180)=(549-495)×71=651÷(349-342)=520÷2÷4=13×12×5=11×67=82.2-19.4=12×56=481-(23+154)=973-(413-200)=308÷2÷2=820+16×32=153+362+426=70×(399-386)=630÷2÷3=450÷9×15=232×8-657=71+(880-850)=351+(857-365)=29×99×2=35×11-43=74×69×3=353-520÷2=823+621+567=348÷4+921=10×(481-450)=12×25×2=76÷2=4/7-1/7=339-102+119=160×6÷5=840-(366+305)=536÷8×3=285×3=179-32×2=296-133-78=394+22×20=(315-209)÷2=157+292=478-209=768÷8÷8=47×21-725=232-15×13=462×(602-599)=144÷6÷2=475-326-17=472-(23+81)=32×84=363-(52-31)=408-10×30=5/8+2/8=241+118×3=69×95÷3=(425-193)÷4=162÷9×8=487+140=32×2×96=106×(56÷7)=315÷9×18=432÷(3×2)=713+(324-283)=317+161=61×13+896=770-834÷3=131-81+115=24×2×60=538÷2+459=409-10×31=86×6÷3=180÷6×89=867-381+285=902-51÷3=137×(21÷3)=682-(302+213)=782-401-54=3.9-0.7=300+87+520=736÷(4×2)=29×(154-123)=(858-833)×21=154×(54÷9)=12×63=441-430=918÷(3×2)=24×27=41+(396-364)=88÷2÷4=22×2×60=675×2-453=450÷(303-301)=864÷3+465=288÷(205-199)=101+52+663=328+(332-204)=20.8+51.2=362-96÷6=400×8-492=833+368+261=479-(159+99)=120÷6+172=309-143×2=8.3-7.2=300+808+896=372×3÷4=183-(337-248)=392+28×4=533+713=92×(536÷8)=216+810÷6=13×2×31=433-(189-28)=488÷8×9=(323-195)÷8=560÷7÷5=95÷5×50=185×4×6=488-504÷2=674-129-252=67×(484-396)=227+524+34=10×24=11×(153÷3)=17×36÷3=15×19-262=648÷(3×2)=990-11×71=644÷2×4=115×6×9=170+866÷2=17×29+797=30-24÷6=60+201+580=981×9=24÷6×43=145-(41+16)=552×6÷3=738+(854-545)=19+88-63=361+127+489=856÷(16÷2)=176÷(2×2)=907-51-331=18÷(228-225)=170-29×2=34×(305-228)=405-26×14=9.0-6.3=129×(27÷3)=70×8÷7=376-11×10=11×12÷2=243÷(118-109)=5.2+3.2=702+(721-92)=6.8-6.2=53×2×4=(470-14)÷8=629-674÷2=259-24×9=424÷8×18=209-(14+164)=523×(64÷8)=967-21-508=12×41×2=(371-56)÷5=962-(703+188)=166-76=940÷5÷2=3.9+9.6=33÷(27÷9)=80÷4=251-10×7=(866-226)÷4=956-15×47=296×6=92+45=976÷8×7=313-281+380=(667-91)÷9=7.6+9.6=818-210-189=512÷4÷8=150×4×8=119+(231-222)=24×(64÷2)=952×(566-560)=144-(549-408)=143×2×3=436-18×8=975×(807-799)=7.8+9.7=378+309=631+86×2=360÷(2×3)=111×5-183=32×(261÷9)=17×3×79=11×2×30=754+208-187=298×(919-916)=735÷5+785=185-(63+122)=244×3=286+143=460÷(241-239)=280×(42÷6)=260-20-38=(439-412)×35=268÷(20÷5)=365+(980-755)=906+169-432=41×5=115×9÷3=6.6+0.6=306×3-762=9.4-5.4=81÷3×18=38×2×6=639×2÷3=970÷(30÷6)=126÷7×5=168÷7÷3=66×(224÷4)=16×19-80=149+494+177=38×(434-426)=424-(151-110)=422+(189-46)=257+222×2=642+18×54=0.3+9.5=64×6=(669-95)÷7=179×(325-320)=978×9=85×10-595=44×60=441-68-30=419×8-15=631-(759-379)=16×11×4=41×(36÷2)=161×8-532=322×(734-730)=605+174=179+(462-408)=58×13×4=171×5+583=83×84÷4=686÷(21÷3)=328÷(12÷6)=8.5-6.8=294÷(935-929)=1.5-0.7=159+950=452+(487-240)=911+200×2=8.5-5.8=85+40×13=334÷2=394×2=466-371=5.4+3.8=465+232×2=36×26÷2=812+181×3=255+112×5=327÷(468-465)=7/10+2/10=451-92-46=495-34×14=594×(10÷5)=806+665=420÷7×5=30÷5=423+116×3=112+380+192=8.1-1.9=8.3-2.0=890÷5+407=948÷2÷2=11×30-115=698-59-140=907-199-32=491×7-918=451-28-317=88÷(12÷3)=56÷(475-471)=120×7×9=67×(329÷7)=306-13×20=656÷2÷8=参考答案(399-267)÷3=44512-(728-344)=128260-31×2=198957-(925-792)=824194-160=3427×79=2133456-55×5=181221-51-92=78195÷5=39356-(667-392)=81408-(63+115)=230575-(704-580)=451108×8=86425×(412-395)=42510×35=35083×(212-206)=498197×(289-285)=78875+47+32=15458×5×9=2610489-179=310717-153÷3=666508÷(20÷5)=127384÷(175-173)=192120÷5×18=432256-74-10=17266×7×4=1848632÷2×7=2212570÷5×9=1026957-(704-413)=66638×(108÷6)=684115×4=460851-539=31222×32=704778-13×25=453482÷(387-385)=241(299-233)÷6=11189+44-230=3901-(325-201)=77751÷(24÷8)=17(190-154)÷2=1810×7=70568-614÷2=26155÷5×99=1089567÷9÷7=9384÷3=128602-40×8=282100÷4=25272÷2÷4=342/4-1/4=1/412×39-244=22472÷3÷6=4956-676÷4=787541-(816-795)=52017×21=357826-(270+471)=85(172-108)×14=896947+444-780=611800÷5÷8=20187-155+277=309398×(36÷4)=3582505×(302-294)=4040103×(460-451)=927247×3×4=2964796+(912-284)=1424457-(481-102)=7825.8-25.6=0.2300×(485-482)=90019×36-193=49185+54×2=19316×21+37=373824-800+651=675674+333+152=1159328÷(4×2)=41252+122÷2=313120÷(2×2)=303.7+6.6=10.3(493-117)÷8=47122+206=328189+(362-97)=454310÷(12÷6)=15555×2×9=990147×6-174=708131+88=219434-13×9=317474÷(3×2)=79129×3÷9=43(342-310)×21=672978-860+31=149625-(131+222)=272129×4×8=412852×12-170=454175÷7×8=200(400-176)÷7=3218×(68÷4)=306159×2-318=095×24÷6=38047×61=2867398-347=51500÷(428-424)=125273-900÷9=173338-284÷4=26731.5+24.9=56.4904+393+58=135543+206=24919×41+609=138847+12×18=263746-287+285=744136×(21÷7)=40838×(135÷9)=57056.4-52.8=3.6753+12×62=149711×6×15=990(565-365)÷4=50205×(20÷5)=820(465-445)÷2=10356-147=209(925-309)÷4=154780-(142+136)=502311+73×3=5305.2+2.3=7.5108-71+141=178150×5÷6=12522.6-5.5=17.115×(60÷5)=180410÷(40÷8)=8287.9-19.6=68.3156÷4=3981×64÷3=1728116+(756-415)=4573.6-1.5=2.1929+610=153932×30=96029×2×40=232017×33=56116×56=896804-(100+630)=74593-408+42=2271/9+8/9=136×21-364=392178+(169-51)=29699×95=940519×22-170=24836×10÷2=180231×4÷6=154570÷2×9=2565616÷2÷7=44968÷2÷4=12118×24÷2=21652×19=98818×2×62=2232791-(100+17)=67492×4-241=12793×18×6=10044243+27×15=648456÷2=22872÷(20-17)=24455-524÷2=193269+(104-73)=30023×46×6=6348316×(64÷8)=2528187+79×10=977388-78÷6=375102+696÷6=218491-(431-113)=17333+264+526=823253-(161+51)=41494-195+309=60821×(100÷4)=525656÷(2×4)=82(490-451)×25=975165÷5=3357×3=171289-241=48253×(23-20)=75995×37×2=7030396+38-403=31646-627+897=916808-249-210=34959×68=401227+473-347=153204÷(48÷8)=34250+922+726=1898210÷3+224=294340+312=652861+(952-917)=896424÷(16÷2)=53424×2-162=6864/6-2/6=2/6164-122÷2=103429+66+484=97946×13-551=4781×8-190=458337×2-204=470610+183=793747÷(27÷9)=249188×(451-446)=940120+114=234254+(969-654)=569461-(128+41)=292442×3-485=841930+79×11=1799286+(477-90)=673877-432÷6=80592+(247-229)=110212×4-332=51665×3=195142×(14÷7)=284855-78-212=565315-(446-156)=25364-602÷7=278208×3×6=3744414-307+345=452270÷2+618=75317×27+56=515360-434÷2=143810-(732-305)=38321+378-286=113972÷(28÷7)=243494-105-50=3396.6+3.3=9.9927÷9=10397×3×2=58263×3×2=378884×(24÷4)=5304195+(897-300)=792631×3=1893383-272=111787-(410+231)=146492÷(2×2)=123558×6÷3=111636÷(81÷9)=4529+308÷4=606440÷8×81=4455679+829-670=83894×52×3=1466428×30÷8=105164÷4×13=533294÷(763-756)=424/8-2/8=2/8135+330+85=550669-29×2=611494-386=108232÷4=5814×18×3=756732÷2÷2=183648÷(2×2)=16240.2+34.4=74.653×51×5=1351546×19-412=462293-21×10=83279+716+663=1658728-(292+48)=388432÷(2×3)=7245×17÷5=153536+19×2=574148÷4=3798×9-194=688440÷(127-123)=110221×3+253=916105×7×5=3675127+90×2=30719×(175÷7)=47561×15-505=410247×(14÷7)=49458+104=162273+181-316=13857+826÷2=470113+559-149=52348÷8×24=144200×2÷4=100152×(561-556)=760765×6-495=4095620÷4+371=52639×(344-301)=167792÷4×35=80518×50÷2=45026×40=1040(232-214)×33=594470-343=127347-(194+107)=4613×6×58=452466×15=990560×(757-751)=3360344÷(4×2)=43474+332+962=176881+336-89=328487-19×13=240479-159-256=64978÷(759-753)=163143+178×2=499586-37×9=25363÷7×83=747(261-97)÷4=4118×23=4143.8-2.9=0.976×(478-466)=912872÷(2×2)=2184/7-2/7=2/7(336-231)÷7=1528÷7×90=36020×41÷5=16440÷5×17=136462÷7+969=1035160÷8=2015×4×79=47405/9+3/9=8/9680-30×12=320171×5=85590÷3÷6=5(955-909)×19=87412×(121-40)=972404-153-157=94192÷(2×3)=32695-241+815=1269202×4÷8=101261÷3=8774-12÷4=71144+243=387421-55×4=201184÷(4×2)=2356×(27÷3)=50412÷3×47=188126÷2=63247×4-215=773448÷(24÷3)=56(871-822)×84=411616×11×3=528720×3-234=1926321+29×13=698425×6=2550164×5=820120÷6×9=180360÷(93-90)=120107+(388-167)=328315÷9×6=21074×6=444251+61×12=983121×(365-358)=84735×4×6=840348-272+872=948233-(353-302)=182336÷2+193=36125×6÷3=50486×(63÷7)=4374500÷2÷2=125360-18×18=3642×48×8=1612840×(91÷7)=520742-271+220=6911/4+2/4=3/435×4×3=420840÷(560-558)=42011×12×3=39669÷3×30=69044×(84÷4)=9244/9+5/9=1952-120÷5=92815×11-113=522.8-1.4=1.4356+43×3=485618×7÷6=721722÷2×9=32493.6-3.3=0.33.5+9.8=13.313×15-188=7766-21×31=11546÷2×72=1656189÷(42÷6)=2740+260+693=993460+295-606=149163+266÷2=296(604-186)÷2=209396-(443-211)=164(419-329)÷3=3018.4-3.4=15.0304×2÷4=152720÷6÷4=3044×2-48=40381×2×9=6858585÷(801-798)=195244-79-13=15274×(80÷8)=740392×4-849=719739-215-430=9414×(536÷8)=93842×85=3570929×6÷3=185819+34×4=15520×3×73=4380238÷2×4=476652÷4×5=815251+(319-84)=48638×11×2=836552÷(662-658)=138240-86÷2=197(272-259)×19=24737.2-5.5=31.73.3-2.3=1.0169+20-125=6428+29=574/8-3/8=1/810×36÷2=180570×(24÷4)=342011×3×5=16512×14×3=504745×(204-196)=59607.9-6.3=1.6673+42÷2=69484×(24÷8)=252401×2+96=89821×(70÷2)=7352/7-1/7=1/714+900÷5=194827×(12÷4)=2481855÷(292-289)=285100+110×8=980204÷3×9=61296×24÷6=384304×(953-944)=2736186÷6×43=1333180÷6×4=120(684-380)÷4=7633×61=2013120÷(762-757)=2496÷2×54=2592577-284=293189-102÷2=13815+(397-44)=36833×(130-122)=264360-(212+96)=52112÷(14÷2)=16829+149-459=51912×45-524=163.1+0.5=3.627×(57÷3)=51312×28×2=672(526-478)÷8=6851+32×8=110774×(558÷6)=688264×(16÷4)=2561/8+4/8=5/872+909÷9=173348÷(18÷6)=116982-425=557354+79×5=74929×15-357=78853×(12÷6)=1706422×2-455=389164×(251-244)=1148259-324÷3=15157×3×2=34269×4÷6=4635×13=45519×20-301=79188+134-316=632×(511÷7)=233610×6×48=2880(326-126)÷2=100302+687-131=85822+49×2=12012×8×7=67236×12÷6=72605×2-934=276156-47=109288-31×4=16412×36-175=257216÷3×2=144434×2-266=6027.1+2.7=9.819×(216÷9)=45660×(891÷9)=594025-126÷6=4505+537-252=790426-(33+134)=259428+20×10=628122+20÷2=13269×92÷2=317451+46×16=787343×(251-245)=20589.6-3.1=6.5472-39×10=82457-130=32711.3+22.0=33.3(890-194)÷8=87582-13×43=2349.1+9.0=58.1312÷(237-234)=1046/9-2/9=4/9894-145×6=24(322-154)÷2=84473-(269-72)=27636×54×7=13608945+108+327=138056÷4+268=282244÷4=61964÷2=482212+96=308192÷4÷3=1612×2×73=1752172-129-34=9957÷3×6=191422×10+899=1119368+510÷6=45313×3×83=3237239+64-206=9710×27=27029×(296÷4)=2146471-(489-281)=2636.7+1.0=7.741-176÷8=19488-184+435=7397.0-2.7=4.3443-363+15=9514×6×7=58824×5×6=72040×68=2720231×4÷3=308441÷(21÷7)=147458-185=27384×9÷4=18911×2×75=165064×12=76812×17=20488+240-141=187314+172+857=134314×(282-236)=644478+529+975=1982712÷8+53=14227×(245÷7)=945888÷(2×3)=148566-403+45=208391×(54÷9)=2346522÷3×9=1566209×2=41814×27×2=756210÷6×59=2065926÷2×9=4167861÷3×5=14351/7+5/7=6/76.6-1.8=4.8546÷7÷3=2615×69×4=4140269+466+231=96688×6-505=23225+852÷4=438816-600+785=1001500-122×4=12267-123-104=40522-(550-334)=306(663-572)×26=2366570+921+854=234513×5×91=591577×87=6699400-20-373=7361+220-205=376(383-219)÷2=82432+737+585=1754645÷(393-388)=12941×28×4=4592905-11×16=72925×4=1003.3-2.2=1.121×(540÷9)=1260408÷6×52=3536492-302÷2=341424÷(4×2)=5314×2×56=1568145×2×7=203039×2×12=93678×16÷3=416(989-813)÷8=22336-432÷9=288480-16-393=71138+14×16=362375-159+18=23433×15÷3=16548×2×63=6048368÷(2×4)=46516+13+785=131417×7×5=595415+820-453=78237×6×2=44423×4×37=340414×11×4=616982-49×13=345588÷7×5=420163+143-253=53541-224=317313-(643-522)=192474÷2=2374.1+90.8=94.9221-64+147=304504÷(2×3)=84890÷5×8=142466×2=1327.8-0.7=7.19.0+8.4=17.4344×3-24=1008(137-94)×20=860308÷(42÷6)=44788+32×25=158835×(175-171)=140368-38+136=46658×45÷2=1305138+364×2=86649×(808-797)=539723×(679-675)=2892531+293-290=534477×(36÷4)=4293655÷5×3=393601+329-794=13633×23-751=8498-34×11=124316+51×17=118312×7×17=142872÷8=981×4÷9=36(951-806)÷5=2912÷4×38=114805+674-787=692756÷7÷4=27283+203+122=608786÷6+190=32121×3×6=37882×10÷2=410397+84-43=438263-145=11865×12×6=4680136÷4×19=646385-34×10=45297+766=1063275-(155+30)=90365+41+492=898570×2=1140900÷(2×2)=225921+49×2=1019422-18÷2=413183×2×6=2196672÷7÷4=24660÷(2×2)=16510×25+304=554521-(126+358)=37150÷6×19=475396÷(3×2)=6685×78÷2=3315216-156-58=2147-60×2=2798×36÷4=882161×7=1127956-(728-36)=26446+111+727=884756÷6+349=475234+366÷6=295474÷(2×3)=7972×(480÷6)=576029×32-591=337222+153=375207÷(72÷8)=23630÷7×4=360479-182=29718÷9×51=102204+216=42062×(20÷5)=2488.6+8.6=17.246+18×26=51474-(144-142)=72708-324=384169×(12÷6)=338373-111=262228÷(27÷9)=76469-15×14=25912×40÷5=96137+101=238931÷7×6=798496÷2÷2=1249.0+5.1=14.1696-332-344=20499×(917-910)=3493652-292÷4=579824-320+933=1437966-174×3=444245+205-97=353180÷(30÷5)=30576+(679-427)=82838×(244-240)=152365+78×3=599284+34×12=692237+13×56=96591×(116÷2)=5278246÷(114-112)=123894÷(3×2)=14993+14×61=947759-217×3=108306×3-473=445479-10×19=289(757-103)÷3=2183.1-2.9=0.2522-957÷3=203222-20-128=74431-14×5=361760÷2×5=1900222×(18÷6)=66621×50=105015×20+491=791478-21×13=205773+(805-70)=1508415-103=31236×17÷3=20411×5×22=1210413-(864-698)=247468-341=127484÷2+390=63267×(24÷2)=80442×2×53=4452950×(12÷6)=1900796+198=994162+331+27=520992÷(311-309)=496779-60=71912×24+126=414602÷2×3=9031.0+8.9=9.949×4=196685×(835-828)=4795248×3÷6=12490÷9×99=9903.1+9.0=12.120.5+74.4=94.9330×7÷5=462695×9÷3=2085655-104×2=44773.0+26.8=99.8486÷6×26=2106911-328=583537+(945-185)=1297326-216÷3=25480×30×6=1440039×12-77=39110×7×11=77012×3×26=936189×5÷3=315268×2=536790-339-40=411180÷(3×3)=20566-411+91=24687+257+178=52261×12÷4=18370.2-69.5=0.72/5+3/5=122×18÷2=198483-12×10=363867-(123+119)=625203×2×5=203014×22-11=297448÷(216-208)=56795÷5=159119÷7×6=10291+402=49324×27-574=74206-(322-279)=163179×(15÷3)=895709+689-194=120414.2+62.0=76.269+57×8=5257.7+5.9=13.6448÷8=56165×(118-112)=990396÷3÷4=33730-(48+140)=542311×7=2177207÷(127-118)=2399×58÷9=638450÷5÷3=30326×4-221=1083119×2×5=1190318÷(3×2)=5356×45×8=20160809-(895-731)=64521×63×9=11907233+(334-332)=235156+95-38=21363+11×33=426756÷4=189(466-34)÷4=108293-548÷4=156462-(249+195)=18201÷3=67800×9=7200350×4-483=917156+37×20=89620×2×79=316092×10-849=7120×8=1603/5-2/5=1/564×3×4=768866÷2+522=955697+12×6=769238×3+91=805880÷8÷5=22838-456÷3=686459-145=31498×72÷7=1008850-251+942=1541420÷(35÷5)=6088÷4=22469-(304-56)=221(876-791)×84=7140447-378÷2=258704-210×2=284102×9=918981-128×6=213372÷2=186500÷(2×2)=125215×2+167=597960-867=93(968-394)÷7=82536×(49÷7)=375217+25×38=967164+568=732691-42×3=565224×9÷8=252843÷3=28176.6-59.6=17.084×6-357=147753+532+865=2150566+11×23=819724-27×9=481497-78+70=48921×33-96=597(439-406)÷3=11429+(377-30)=7762/6-1/6=1/639×(477-453)=936343-12×19=11564×13-447=38599×(72÷9)=792612÷(3×2)=102344-32-240=72(466-450)×16=25620×11-208=128.7+1.9=10.6108×(130-126)=432724÷(2×2)=18135×67=2345560×(28÷7)=2240(278-244)×63=214218×(245÷7)=6304.9+9.0=13.912×(320-281)=468824÷(14-10)=206633-(488+49)=96216+207=42342×(130÷2)=273096×41=3936304-14×20=2427×(538-509)=783276÷(895-892)=9280+383=46398×9=882694-534+100=26023×17-299=9230×19÷5=11416×11÷2=8842÷7×47=282896-59-156=68110×5×55=2750893-46×15=203976×3÷4=732247+630÷7=337892-(659-285)=518396÷(10÷5)=198459-12×32=7545.0-33.4=11.612×6÷4=18454-(183+129)=142442-(262+139)=4128×72÷7=288773-250=523348÷2×6=1044342÷3×9=1026182+11×89=1161(683-291)÷4=98564÷(16÷4)=141535-312-90=133877-392-477=8396÷4=9930×36÷5=216585+(422-380)=627280÷(12÷6)=140970-10×88=9024÷3=82/5-1/5=1/5927÷(3×3)=10313×33-407=22468÷(3×3)=52530+577-275=832400×5÷4=50015×5×57=427577×(734-686)=3696131×(28-21)=917943-(53+787)=103792÷9=8825÷(30÷6)=512×10×4=480912÷2×4=1824303+268+14=585234×3=702444-106×4=20771-214×3=12990÷9×81=81025×(358-343)=375480+24×12=768600÷6÷4=25373+(461-269)=565(499-438)×53=3233294÷7÷2=2110×(231-143)=880472÷(475-473)=236(266-224)÷2=21512+320-374=458600+354÷3=71814×50-661=3992+254-269=7757×(280-273)=399968÷(20÷5)=24212÷3×76=30484×88×2=14784189÷3=63348-67+136=41712×17÷3=68231+376+542=1149487-(47+329)=11113×2×37=962438-61×2=31682×27×9=19926