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307-146+238=128+87×6=99÷(18÷6)=631-13×40=31×3×16=458-17×16=49×10×2=504÷8+564=456÷(56÷7)=369-418÷2=18×24÷9=57×3÷9=16+473-87=194÷(995-993)=168÷8=576÷4=588÷3÷7=(268-176)÷4=11×36×7=82×(96÷4)=25.0-5.0=193-441÷7=45×2×29=633-339-219=252÷4×7=981-474÷3=491-11×28=2/5+3/5=522÷(2×3)=679+33×9=413-111-242=240÷(45÷9)=424-200-130=99×(98÷2)=64÷4÷4=410-545÷5=338+222=297-14×4=418+(430-269)=293+104=26×27=7/9+2/9=270+53×11=19×(40-28)=863+364+992=151+31×27=4.4+0.3=2.5+8.4=412+(456-338)=313+(259-30)=595-12×21=284×(522-517)=83×(435-428)=(280-112)÷3=19×2×63=623+343-719=86×38÷4=909÷9×3=14×50=525÷(56÷8)=26×2×93=900-35×23=809-651÷7=306÷9×24=799-766+634=3/9-2/9=84×46=40×25-120=48×56×2=633÷(12÷4)=135÷3+365=914-(38+867)=258÷6+181=(713-289)÷4=336×3÷8=416-36×10=54×(91÷7)=56×14=27×2×16=52+71×12=947-712=53×(86÷2)=548×6-484=36÷4×96=60÷6×73=75×(16÷4)=5.6-4.7=390-218+111=104+410=137×(221-217)=18.7+79.8=599-146×3=606-398-125=265-44=625×(773-765)=821-617=324-50=28×10÷7=964-665=(220-123)×60=378÷3÷7=336÷2÷8=65×57×3=462÷2÷3=111×4×2=785×(24÷6)=477+47×6=115+278=428-35×12=141×(182-175)=275-(294-187)=508×9=24.7+31.6=469-(126+134)=22×4×71=18×24-137=458-(351-273)=266÷7=681×(23-17)=68.1-21.6=698×(506-497)=79×3×4=82×51=640÷8÷8=600÷(860-857)=93×(760÷8)=7.3+5.4=8.8-6.5=488-22×10=12×(794-778)=268-74×3=441+(303-183)=948÷(535-531)=95÷(30÷6)=418+341=924÷2×8=640-62×8=576÷8÷3=182+102×8=375-513÷3=30÷2÷5=26×17÷2=21×5=486+(362-243)=160-12×13=536×6÷4=285×2=894÷6=361×(201-193)=80×8=950-638-124=421+546-185=200÷(372-368)=25×3×66=428-38×10=100×7-20=116×(10÷2)=42×(60÷4)=480÷3÷4=54×38÷6=680÷8×3=94×(144÷4)=151+(125-40)=12×17-39=415-138×3=44×2×5=232÷4=443-196+153=32×6×2=792÷(2×3)=3.5-0.3=268÷(84-80)=75×5×9=12×(497÷7)=328-526÷2=792-245×3=210+366=11×23-208=464-126-40=175+224÷7=(42-15)×26=480×9÷6=83×(30÷6)=12×50÷5=568+469-647=428-77×4=827×7-885=155÷5×30=468-31-376=373-(465-103)=27×2×7=316+75+474=190-19=934÷(840-838)=156÷(3×2)=24×58÷2=360-(502-219)=11×26÷2=285+196÷4=22×11-46=210÷5×46=433-293=20÷4=3/6+2/6=936÷(3×2)=293-23×8=(323-108)÷5=715÷(15÷3)=675+21×32=32×27÷2=324÷(54÷9)=170÷(112-110)=198+207-253=261×3÷9=48÷4×22=35×2×93=16×(300÷6)=192÷(4×2)=585÷(3×3)=42×2×29=423÷(12÷4)=79×22=584÷(2×4)=248×9=18×(54÷6)=592×3÷8=19×45-153=110+(347-13)=454-864÷2=327×8=14×5×57=546÷7×93=157+121+315=544÷(4×2)=15×21=780-(347+228)=358-17×17=375÷3÷5=784÷4÷2=471-21×19=169+(353-190)=224×4=55.9+40.3=171÷(3×3)=392-75-144=472-(336-144)=440÷4=479×(12÷6)=5.2-2.4=288÷9=322-11×22=264÷(2×2)=32+128×2=11×(284-245)=324×5-613=392+97-58=829+882-845=360×4-485=558÷6×5=32+85-52=32×6÷8=268×(417-414)=65÷5=280÷7=738÷(3×3)=697-212×2=364÷4×46=108÷(3×3)=695-354-124=22×9×2=3.7-0.6=604÷(28÷7)=198÷(481-472)=360÷6×9=1.9+4.4=891÷3×9=98÷7×8=495+(157-145)=69+279=6.8+3.0=31×81÷9=506×7÷2=245-810÷6=(947-416)÷9=899-(380-51)=154×5+60=933-18-520=93×7-190=400÷4=206+780÷5=5/8-3/8=596÷(36÷9)=328-916÷4=194+69×9=232÷(4×2)=936+339=28×4×8=907-(462+67)=58×(311-304)=119+122×3=2.9-2.1=10.0+68.2=168-106=419×(21-13)=158×5×6=202+722=801÷(3×3)=212÷4×82=90-(38-10)=346×(14÷2)=998×(63÷9)=82+530+316=463+774-760=856÷8×9=14×(86÷2)=430-(423-372)=387-(149-43)=851-11×71=24÷6=263-(115+13)=174+260-102=13×13×2=32+163=330+609-253=111+149-124=841+(828-763)=15×12-152=771-(662-529)=538+17+137=10×43+104=7/10+2/10=3.6-1.0=86×7×4=43×(921-861)=80÷(48÷6)=326+109=230-180=94×10-82=456-(176+269)=387+66=192+13×48=288÷(3×3)=22×64×2=8.4-3.0=130×3÷6=(877-277)÷5=968÷(2×2)=741-(118+40)=26×(133-112)=14×62÷7=11×2×12=(316-106)÷7=21×24=(634-280)÷6=920+138×2=97×2+735=242×(153-145)=85×5×8=864-174×2=264÷(2×3)=(182-145)×16=374-51×2=872-18×21=153×6=22×44÷4=365-(105+193)=38×6+801=220+179-57=37×17=32×7×4=101×8÷4=477×2=45÷5=15×50-108=10×42×2=57.0-0.5=740÷4=448-207-176=43×15=616÷7+342=72÷6÷3=856÷(4×2)=21×24+58=22×42+71=804×(10÷5)=495+94×4=720×3-30=103×5-506=259+370÷2=36×35÷3=105×2×7=750÷5×9=18×26÷2=285×(64÷8)=365÷5=972×(498-494)=87×(218-210)=113×6+56=(442-367)÷5=23×34=751-129-601=286+425+33=829+57×7=726÷(16÷8)=116×(345-341)=154-57=281-(36+84)=33×(270÷5)=441+(113-48)=21×27-107=8.6+8.8=28.5+45.6=677+962-580=317+74=604-10×27=920÷4+369=135+31-89=941-30-835=45×15÷5=4/6-2/6=281-(330-133)=13×(444-404)=155×7-892=994-(538-23)=14÷2×55=285-17×12=744÷2=784÷2+153=338÷2+502=124×3×2=(339-269)÷5=706-38×8=33×9×4=532+326+50=116÷(195-193)=888÷(2×2)=48×9-274=63÷(21÷3)=17×(222÷6)=310÷(35÷7)=21×13-130=105+(908-184)=472-(77+390)=912÷(2×2)=171÷(27÷3)=914-93×8=79×52÷2=10×9×73=210÷3=10×77=49+226×4=443×8÷4=980÷4×7=66÷3=30×2×11=695+(966-585)=681+981-799=31×3×11=398+329-304=688×(28÷7)=319+73=209-26×4=76÷4×9=38×36×3=354÷(469-466)=958-(584+65)=62×36÷3=970-595-374=866+38+630=141×(28÷4)=34×11-299=(279-132)÷3=624÷(2×4)=69.3-0.3=68×(40÷8)=16÷(2×4)=932-(574+11)=3/5-1/5=397-71-53=70×(84÷2)=606÷(2×3)=363÷3+510=943-604+818=184÷(10÷5)=4/9+2/9=858÷(27÷9)=218-(65+31)=325×2÷5=148×7-35=15×56÷8=636×4÷3=478+(135-82)=1/6+2/6=73×58×8=92.3-50.4=247+242=322+792÷2=373-182+204=113×4÷2=667×(81÷9)=542×(302-294)=222-22×10=444-78-35=29×(196-166)=5.7-4.6=250×(14÷7)=437+444×2=96÷(2×3)=156÷3×78=36×(339-327)=874-51=28×5×4=265-185÷5=0.7+6.6=727+129+51=25×(168÷8)=196+218-152=817-(314+42)=2/7-1/7=265-31+217=(889-539)÷2=496÷8÷2=51×5×2=976÷8÷2=1/4+2/4=935+10×46=237×4-777=308+642-269=27×(36÷2)=31×2×56=490÷(127-120)=424+21÷7=6.0-1.3=724-691+323=973-246-630=892÷2×5=837-36×14=30×(66÷6)=29×38×2=(818-771)×42=(209-189)×42=170-152+830=842-(584+218)=3/5+2/5=104÷4=162×(423-417)=675+16×62=78÷(121-119)=498-(172+127)=90×10÷3=95×7-614=546÷3×8=44+17×27=(410-399)×65=190÷5=(192-104)÷2=968-(73+829)=7.9+2.9=950+439+904=22×9÷6=374×3-976=67+422-443=497+10×51=78.1-70.6=1.4+3.8=76×2÷8=16×18÷6=248-(10+160)=598-(503+85)=24÷3×22=412-28=199+352+38=978÷3×4=123-186÷2=33.4-19.1=84÷7×60=12×57-128=45×3×2=936÷6=42.0-34.9=871-92×6=51+177=434÷2×9=70÷5×53=773+(50-44)=94×(257-238)=90×67÷9=991×3=360×2×3=460-304-13=84×3÷4=15×11×5=360-62×4=105÷5×81=104-24÷4=256-333÷9=26×17=151+648÷9=18×11×2=2/8-1/8=366+126÷6=31×(335-329)=807-145÷5=240÷8×20=289-(79-29)=37×(759-664)=90×6-248=494+(348-132)=(962-296)÷9=21×13×3=523+437+327=448-20×14=28×2×10=400-375+85=136+132×4=92×(183-149)=5/8-2/8=73+345=105+338×2=436÷2÷2=168÷(2×2)=39+247+507=750+921-633=81×89×3=815+233+531=39×8×9=114÷3×19=908+124×3=118×(309-304)=234-180+225=2.0+2.4=58+150=69-10×6=96-32×3=382+726÷2=544÷4÷2=119×3=50×18÷4=130×7-463=920-393÷3=58×(45÷5)=9.6-0.9=236×(54÷9)=601×(36÷4)=492-71×3=912-209-350=313+923+571=17×2×7=14×(98÷2)=232+438÷3=386-(214+132)=90×4-171=984÷6÷4=720-55×5=46+(787-351)=774-707=329×(636-628)=19.1+30.0=119×3÷7=23×12-86=980-(643-487)=(873-833)÷8=952×5=406÷2=27+14×19=47×18-376=252÷3=657÷3×8=382-30×2=252×7-913=986-704+925=88÷4=140×4÷8=486-331+16=177×(20÷5)=61×54÷6=955-(898-144)=472÷2+994=526÷2+41=478-846÷3=37.0+24.4=4.6+1.2=56+117×2=659-495+66=675+638-879=78×5=461-52-261=624÷6+890=355-20×12=141÷(21÷7)=446+19×52=88+294+607=594÷2×9=912÷(2×4)=469-457+951=15×22×3=13×12×2=59×10+59=(399-63)÷2=75×(65÷5)=738+(332-23)=169+124×2=423÷3÷3=414-43-170=56×67÷4=(668-74)÷2=9.0-0.7=207+26+190=10×(268÷4)=6.9+6.6=10.0-3.4=17×(12÷6)=271-89+209=422-203=310-108+223=23×17-318=348÷(16÷8)=812-14×51=36+528+825=765×8÷3=80+425+455=184×(16÷8)=10×7×44=32÷8×70=28×11-263=35×6×3=11×4×52=(363-320)×16=412-19×17=745-(424+277)=898-18×44=495÷(3×3)=103+26×11=29×3×72=319-13×20=883+36×16=198÷(16÷8)=260+83-146=112÷4=480÷(32÷4)=17×43×5=517×5=434-33-337=704÷2÷2=0.3+0.3=704÷2÷4=487-13×33=77×(12÷4)=68×98=457-318÷3=13×12×3=392×(942-937)=339-951÷3=140÷4×7=23×(25-10)=96÷(366-360)=12×22×3=80÷4×46=457-(115+212)=688-(614+25)=268×2-192=295-224-17=44×14×2=16×(495-443)=77×11+296=259-94×2=20.1+61.7=596+826-981=34×(651÷7)=194×(310-305)=405÷(162-157)=332-441÷3=(65-44)×13=432-357÷3=222×3×6=962+59×6=472+22×20=3/4-1/4=331+59×10=1.8+1.1=16×53=371+100×3=312-66×4=280-255+13=588-51×11=1.3+4.3=567+825-760=80×19÷5=(353-203)÷6=12×(447-424)=98×(351÷9)=982-676÷4=147+186+257=10×51+45=89.6-3.2=294×9÷7=(394-383)×79=36÷(174-171)=323-(300-10)=(297-282)÷3=370-90×2=33×2×7=234÷2=556-59×2=10×90=103×9-264=754+770=857×4=179-840÷7=296÷(2×2)=27×15=389+(733-563)=998×4=131×(45÷9)=182+358+135=558÷(2×3)=158+55=123+884÷4=180÷3×77=775-192÷8=41×3×2=4.8+2.7=124÷4×17=596÷2+146=81×(136÷2)=971-(122+739)=3/7-2/7=(569-277)÷4=457-(561-519)=34×13×2=776÷(16÷2)=131×(419-415)=57.5+38.0=103×4-111=469-30×8=1.5-0.4=762-(606+50)=9.6-3.2=453-320÷5=72.5+20.4=268÷(469-467)=86×2×4=281×2-193=162÷9×54=103+378=816÷3÷2=144÷(48÷8)=701+74+204=364×8=68×10÷4=11×37-397=51×8-151=270÷3×16=19×(180÷6)=184÷(32÷8)=11×16+890=419-308+13=428-(296-132)=274-60×2=454×(949-946)=690×9=157×(36÷6)=414-110=426÷6×4=344+60=5.7-5.2=821×4=946-935+873=12×2×28=682-(499+136)=299-13×13=248÷8×2=406-12×18=579×6-170=837×(81÷9)=344÷4×11=44×19-356=44×2×45=8.9-4.5=84×6+445=354÷(159-157)=36×5×2=34×7+232=13×13×5=204-292÷2=(247-173)÷2=918÷(24÷8)=824-(878-793)=150+305=647-67×7=81×4×9=982-(335+414)=18×18-140=819÷9+427=522÷3=371-322=77÷7×5=480-(86+89)=34×6=189-146=112÷8÷2=351+266×2=930÷2×5=57×91×7=235-640÷8=10×(104÷8)=780+(554-340)=17×3×58=10×5×74=982-759+134=(692-629)×59=154×6-443=36×24÷3=(826-739)×87=72÷6+98=63.5+17.5=47.2+11.1=366-19×17=458-(294+12)=674+322+989=12×3×78=14×(392-326)=90×41×8=30×25÷6=562-(428-297)=433+834=42÷(56÷8)=(361-100)÷9=23×(288-284)=25×(66÷2)=7.5+0.2=455-(342-199)=634+18×27=252÷4÷9=667+(289-212)=78÷3×31=32×(120÷2)=955+509+833=607+644=75×(10÷5)=354×(994-987)=168÷2×73=(492-192)÷2=225-18×7=272+19-184=220×2÷4=3.5+9.0=265×3+81=11×(117÷3)=265+313=771-489-50=495-(391-317)=10×4×28=358÷2×5=632÷8=18×7=185×2×4=74+205+60=(702-654)×96=400÷4×2=35.8-25.6=48×42÷3=135×2÷3=238-(145-101)=235÷(15÷3)=968-455-310=400+42-376=158+278=969÷3×9=8.3+0.4=648÷3÷2=735×3÷5=20÷5×20=10×7×33=254-63-181=459÷(27÷3)=459×4-187=687×(571-565)=(442-66)÷4=162×4×8=540÷5×4=652+(849-325)=14×30-173=90×36×4=87×(63÷7)=16×11-12=153×3÷9=9.9-0.3=11×6×52=175÷7×33=121+124÷2=290+18×35=239×2=200×3÷2=460+307-702=(358-311)×63=719+(911-255)=363×7-355=72+(736-65)=765÷(35÷7)=117+247=536÷(4×2)=479-96-24=91÷(880-873)=449-225+150=56×53=120×7÷6=918×(28÷4)=177×4÷2=472+30×12=36×(89-84)=274÷2=89×25=251-580÷4=5.8+1.2=9.3-1.2=128÷2=288+(322-169)=382-277=80×8-451=57×(102-98)=230÷(484-482)=15×(331-313)=240÷(2×4)=15×25=300×2=(338-118)÷5=(307-272)×77=81×25×7=424+308×3=2.6+6.2=371-20×3=30÷2×50=87+27=432+152+147=(298-206)÷4=296÷(35-31)=561×6÷3=40×6=427-156=132+(493-195)=71×10-250=200÷5×8=42×20=1/8+4/8=66×70÷7=63÷(382-375)=606÷(15÷5)=16×5÷2=391-222=110+(484-307)=944-(499+190)=138+289=84×7=3/6-1/6=10×2×94=330÷3×6=(832-481)÷9=43×(374-371)=481-19×15=303+81-317=347-17×15=30×13-336=497-176×2=87×6×5=452÷(271-269)=(308-94)÷2=(655-599)×81=776÷4=133+361=(424-178)÷3=82×12-790=48÷2×5=177+34×13=27×(232-210)=776+429÷3=27×(306-301)=117+801-428=835-665+123=385-30×2=2.6-0.6=140-84-20=239+81-192=(265-13)÷7=190-(199-196)=68×(126÷9)=86×38÷2=721-677=810÷9÷3=15×37+937=396÷3+414=453-102=20×11-213=155-122+370=4/7-2/7=23×(16÷4)=602-(262-228)=512÷2+452=198-11×7=358-(310-221)=304-271=435+165+119=278÷2×9=305×(157-154)=2.5+3.7=19×3×24=356÷(2×2)=24×2×25=626-19×12=22+(947-887)=11×12×6=492÷(3×2)=11×82-382=27×53=3.6+8.2=5.4-5.1=490-428-54=9.8-3.6=716-151+277=952-490-221=106×7-130=36×2×9=541-(955-714)=114×6=28×(52÷2)=59×63=(321-241)÷4=213-18×6=162÷2=792+571-540=312÷6×44=650+85+22=16×31=464+(49-18)=48×93×4=912÷8=88×40÷5=124÷2=976+217×4=959-19×4=58+10×30=162+10×68=962÷(91-89)=253×(775-769)=(291-242)×18=621+134+412=11×(328÷8)=19×5×49=862-988÷4=326-20-211=753÷(161-158)=234÷9=451×2=85+806-480=226+24×8=70+256-90=342÷(36÷6)=105×9=0.6+9.0=120÷(18÷9)=44×16=70×(454-450)=44+53×17=15×50=19×3×53=236×2-80=244-88-67=479-15×19=315-765÷5=800÷4÷4=192×5÷2=333-221+254=476-22×13=(978-783)÷3=56.9-10.3=576÷2÷3=225÷(380-377)=92×12÷8=233-40×4=120÷8×47=316-(342-217)=13×33-216=320-20×10=27×31=12×35-141=64÷(78-70)=189×5×8=143×8-494=19×21-189=166×2+36=390÷5×61=105+(277-257)=10×34-249=246+(326-304)=7.6-5.0=84×2=(845-97)÷4=11×59×5=870÷3×8=27×2×27=960÷(2×2)=110+11×71=267+470+82=930÷(537-535)=983×5=456÷2×6=828÷3=90÷(3×2)=13×59+264=879+(953-378)=447-(325-18)=64×3=70×(735-660)=587-16+920=128×4×9=92.4-23.1=171+(870-72)=519-26+734=33×13-206=80+13×15=840-639=768÷3×4=419-(272+16)=342÷(27÷9)=25×(210-187)=32+(905-524)=408÷2÷3=355×(24÷4)=357-153+243=444-152=46×17×7=68×61=884÷(14÷7)=99×(35÷7)=10×11×3=397-325=441÷3÷7=207-25=228÷3=73×65=33×15÷3=95×45=85.8+3.5=167-(39+14)=61×(127-99)=120÷5×53=800÷2×8=10×85-832=142+69×6=451+619+459=574-412÷4=352×(14÷7)=891÷(54÷6)=60÷3×6=87×(10÷2)=382-252=10×(656÷8)=175+421+330=116÷2×67=397-31-208=58+735÷7=400×7÷5=945÷3÷3=586+30×22=67×6×9=920-567÷9=263×2×5=25×12×3=880-243÷9=20×41=500÷(411-409)=372÷(351-348)=42×2×8=206-(635-518)=413-(11+187)=466-708÷4=493-(111+28)=16×5×81=114×(100-97)=5.4+5.2=666÷(650-648)=13×4×5=302-(444-361)=241-121=343-(125+59)=198÷6=58×46=162-(465-364)=384÷(490-486)=295÷5×13=270÷9×15=597-64×8=72×16=934-139-329=204÷(30÷5)=11×(318÷6)=502-(917-822)=740-447=908÷2=14×(50÷5)=348-46×2=913-211=655+989+285=246-267÷3=775÷5÷5=183+398+263=639-626=434-394+94=78÷(867-864)=695-638=746+437-252=18×54-608=88×(245÷5)=390-207+251=308+268=167+261=50×11÷2=3.3+6.3=235×3+64=307-410÷5=298-(158+35)=219+867+605=892÷2×6=85×(64÷8)=105×3×2=984-173-528=376+546÷6=690+247+540=28×2×83=371-356=698-639=100+276+261=647×8÷2=11×4×41=34×23=87×7-226=724÷2×7=597÷3+121=602-(529-133)=396÷6÷3=570×4-291=148×6÷3=260÷(502-500)=56+255×3=574+31-59=54×91×4=465-(117+164)=401-142+84=401-112-116=202+138×2=(171-159)÷3=0.9+1.9=11×43×2=281+112=1/8+3/8=283-(912-874)=58÷(14÷7)=714÷2÷7=980÷5×4=71×95÷5=18×50=55+246÷3=509×3-750=360÷2÷2=826-277=702÷6=946-141÷3=370-242=45×14÷9=96÷(4×2)=10×21×3=858-(103+614)=666÷2÷9=216÷9×25=74×9=560×7=93×76=792+697+905=220×3÷6=11×28×3=826÷7÷2=262+182-208=428×(767-759)=55×8-151=7/10+3/10=58×64=7.5-0.5=816-(908-447)=154+(245-128)=944-33×21=416+(461-372)=95×9+95=156÷(55-53)=675×8÷4=14×6×56=652÷2÷2=15-77÷7=943+897=152×(297-294)=34+45=667×8-489=55×39=66.6-10.6=115+76×13=230×3÷5=95×83×8=886÷(108-106)=16×66÷4=258+338÷2=(385-370)×45=327+197×2=11×3×56=793+(931-255)=828+160÷5=749-432+479=636-13×40=729÷(484-481)=77×7-226=31×15-187=13×33=(231-79)÷2=141×2-73=23×11×2=10×5×56=72×55÷5=785+(625-409)=682÷2+886=(369-313)÷2=100×2=645×(32÷8)=479×2=125×3=383+320=13×4×98=343-52=14×(675÷9)=173+208÷4=114×9÷3=160÷5×96=349+92-59=247-99+59=11×48+431=965-926-26=449+17×14=418-(362-97)=7/9-2/9=(610-584)×17=382×2-310=(328-312)×32=516-64×6=64+287-54=935-(534-220)=700×(757-748)=11×64=756÷7×4=982-(764+205)=722-341+569=425+23×24=408÷(2×2)=852-301+833=576÷(4×2)=226+231=357-584÷2=735÷3÷7=(112-16)÷3=462÷6÷7=7.5-5.0=290-96+112=11×(288÷9)=426-410=370÷(20÷4)=264÷(48÷8)=532÷(848-841)=552÷6+171=262×2=(197-21)÷8=738×(30÷5)=16×34-24=568×(27÷3)=570-32×16=300÷(480-475)=216+22×28=499+57×5=341-288-38=72×6÷4=9.2-8.6=148×4=398-(128+124)=118+75=462×7=189×(407-404)=30×14×2=524×(20÷5)=409×(798-795)=99×(342÷6)=778×(16÷2)=240+942÷2=14+16×3=667+159=453-(496-221)=579-354+193=435-(928-494)=392÷(2×2)=1/5+2/5=27×12-184=133-10+113=30+27×13=33×(440÷8)=964+(410-124)=247-111=9.0-4.9=15×7×4=408-287+22=63÷(242-235)=(969-936)×36=384+418+155=28÷7×54=35×13-337=60÷(485-483)=32×55×4=822-214-526=186+255-150=594÷9×82=493-442÷2=918×(18÷3)=(344-338)÷2=438-11×34=215+67+659=284÷2÷2=231-106×2=640÷5+68=203+(372-173)=216×4-672=992÷(4×2)=136×9÷4=30×13-260=53×(108÷6)=250-71-95=(753-342)÷3=15×18-229=64×24÷8=984×8=50×(40÷4)=86+61×8=参考答案307-146+238=399128+87×6=65099÷(18÷6)=33631-13×40=11131×3×16=1488458-17×16=18649×10×2=980504÷8+564=627456÷(56÷7)=57369-418÷2=16018×24÷9=4857×3÷9=1916+473-87=402194÷(995-993)=97168÷8=21576÷4=144588÷3÷7=28(268-176)÷4=2311×36×7=277282×(96÷4)=196825.0-5.0=20.0193-441÷7=13045×2×29=2610633-339-219=75252÷4×7=441981-474÷3=823491-11×28=1832/5+3/5=1522÷(2×3)=87679+33×9=976413-111-242=60240÷(45÷9)=48424-200-130=9499×(98÷2)=485164÷4÷4=4410-545÷5=301338+222=560297-14×4=241418+(430-269)=579293+104=39726×27=7027/9+2/9=1270+53×11=85319×(40-28)=228863+364+992=2219151+31×27=9884.4+0.3=4.72.5+8.4=10.9412+(456-338)=530313+(259-30)=542595-12×21=343284×(522-517)=142083×(435-428)=581(280-112)÷3=5619×2×63=2394623+343-719=24786×38÷4=817909÷9×3=30314×50=700525÷(56÷8)=7526×2×93=4836900-35×23=95809-651÷7=716306÷9×24=816799-766+634=6673/9-2/9=1/984×46=386440×25-120=88048×56×2=5376633÷(12÷4)=211135÷3+365=410914-(38+867)=9258÷6+181=224(713-289)÷4=106336×3÷8=126416-36×10=5654×(91÷7)=70256×14=78427×2×16=86452+71×12=904947-712=23553×(86÷2)=2279548×6-484=280436÷4×96=86460÷6×73=73075×(16÷4)=3005.6-4.7=0.9390-218+111=283104+410=514137×(221-217)=54818.7+79.8=98.5599-146×3=161606-398-125=83265-44=221625×(773-765)=5000821-617=204324-50=27428×10÷7=40964-665=299(220-123)×60=5820378÷3÷7=18336÷2÷8=2165×57×3=11115462÷2÷3=77111×4×2=888785×(24÷6)=3140477+47×6=759115+278=393428-35×12=8141×(182-175)=987275-(294-187)=168508×9=457224.7+31.6=56.3469-(126+134)=20922×4×71=624818×24-137=295458-(351-273)=380266÷7=38681×(23-17)=408668.1-21.6=46.5698×(506-497)=628279×3×4=94882×51=4182640÷8÷8=10600÷(860-857)=20093×(760÷8)=88357.3+5.4=12.78.8-6.5=2.3488-22×10=26812×(794-778)=192268-74×3=46441+(303-183)=561948÷(535-531)=23795÷(30÷6)=19418+341=759924÷2×8=3696640-62×8=144576÷8÷3=24182+102×8=998375-513÷3=20430÷2÷5=326×17÷2=22121×5=105486+(362-243)=605160-12×13=4536×6÷4=804285×2=570894÷6=149361×(201-193)=288880×8=640950-638-124=188421+546-185=782200÷(372-368)=5025×3×66=4950428-38×10=48100×7-20=680116×(10÷2)=58042×(60÷4)=630480÷3÷4=4054×38÷6=342680÷8×3=25594×(144÷4)=3384151+(125-40)=23612×17-39=165415-138×3=144×2×5=440232÷4=58443-196+153=40032×6×2=384792÷(2×3)=1323.5-0.3=3.2268÷(84-80)=6775×5×9=337512×(497÷7)=852328-526÷2=65792-245×3=57210+366=57611×23-208=45464-126-40=298175+224÷7=207(42-15)×26=702480×9÷6=72083×(30÷6)=41512×50÷5=120568+469-647=390428-77×4=120827×7-885=4904155÷5×30=930468-31-376=61373-(465-103)=1127×2×7=378316+75+474=865190-19=171934÷(840-838)=467156÷(3×2)=2624×58÷2=696360-(502-219)=7711×26÷2=143285+196÷4=33422×11-46=196210÷5×46=1932433-293=14020÷4=53/6+2/6=5/6936÷(3×2)=156293-23×8=109(323-108)÷5=43715÷(15÷3)=143675+21×32=134732×27÷2=432324÷(54÷9)=54170÷(112-110)=85198+207-253=152261×3÷9=8748÷4×22=26435×2×93=651016×(300÷6)=800192÷(4×2)=24585÷(3×3)=6542×2×29=2436423÷(12÷4)=14179×22=1738584÷(2×4)=73248×9=223218×(54÷6)=162592×3÷8=22219×45-153=702110+(347-13)=444454-864÷2=22327×8=261614×5×57=3990546÷7×93=7254157+121+315=593544÷(4×2)=6815×21=315780-(347+228)=205358-17×17=69375÷3÷5=25784÷4÷2=98471-21×19=72169+(353-190)=332224×4=89655.9+40.3=96.2171÷(3×3)=19392-75-144=173472-(336-144)=280440÷4=110479×(12÷6)=9585.2-2.4=2.8288÷9=32322-11×22=80264÷(2×2)=6632+128×2=28811×(284-245)=429324×5-613=1007392+97-58=431829+882-845=866360×4-485=955558÷6×5=46532+85-52=6532×6÷8=24268×(417-414)=80465÷5=13280÷7=40738÷(3×3)=82697-212×2=273364÷4×46=4186108÷(3×3)=12695-354-124=21722×9×2=3963.7-0.6=3.1604÷(28÷7)=151198÷(481-472)=22360÷6×9=5401.9+4.4=6.3891÷3×9=267398÷7×8=112495+(157-145)=50769+279=3486.8+3.0=9.831×81÷9=279506×7÷2=1771245-810÷6=110(947-416)÷9=59899-(380-51)=570154×5+60=830933-18-520=39593×7-190=461400÷4=100206+780÷5=3625/8-3/8=2/8596÷(36÷9)=149328-916÷4=99194+69×9=815232÷(4×2)=29936+339=127528×4×8=896907-(462+67)=37858×(311-304)=406119+122×3=4852.9-2.1=0.810.0+68.2=78.2168-106=62419×(21-13)=3352158×5×6=4740202+722=924801÷(3×3)=89212÷4×82=434690-(38-10)=62346×(14÷2)=2422998×(63÷9)=698682+530+316=928463+774-760=477856÷8×9=96314×(86÷2)=602430-(423-372)=379387-(149-43)=281851-11×71=7024÷6=4263-(115+13)=135174+260-102=33213×13×2=33832+163=195330+609-253=686111+149-124=136841+(828-763)=90615×12-152=28771-(662-529)=638538+17+137=69210×43+104=5347/10+2/10=9/103.6-1.0=2.686×7×4=240843×(921-861)=258080÷(48÷6)=10326+109=435230-180=5094×10-82=858456-(176+269)=11387+66=453192+13×48=816288÷(3×3)=3222×64×2=28168.4-3.0=5.4130×3÷6=65(877-277)÷5=120968÷(2×2)=242741-(118+40)=58326×(133-112)=54614×62÷7=12411×2×12=264(316-106)÷7=3021×24=504(634-280)÷6=59920+138×2=119697×2+735=929242×(153-145)=193685×5×8=3400864-174×2=516264÷(2×3)=44(182-145)×16=592374-51×2=272872-18×21=494153×6=91822×44÷4=242365-(105+193)=6738×6+801=1029220+179-57=34237×17=62932×7×4=896101×8÷4=202477×2=95445÷5=915×50-108=64210×42×2=84057.0-0.5=56.5740÷4=185448-207-176=6543×15=645616÷7+342=43072÷6÷3=4856÷(4×2)=10721×24+58=56222×42+71=995804×(10÷5)=1608495+94×4=871720×3-30=2130103×5-506=9259+370÷2=44436×35÷3=420105×2×7=1470750÷5×9=135018×26÷2=234285×(64÷8)=2280365÷5=73972×(498-494)=388887×(218-210)=696113×6+56=734(442-367)÷5=1523×34=782751-129-601=21286+425+33=744829+57×7=1228726÷(16÷8)=363116×(345-341)=464154-57=97281-(36+84)=16133×(270÷5)=1782441+(113-48)=50621×27-107=4608.6+8.8=17.428.5+45.6=74.1677+962-580=1059317+74=391604-10×27=334920÷4+369=599135+31-89=77941-30-835=7645×15÷5=1354/6-2/6=2/6281-(330-133)=8413×(444-404)=520155×7-892=193994-(538-23)=47914÷2×55=385285-17×12=81744÷2=372784÷2+153=545338÷2+502=671124×3×2=744(339-269)÷5=14706-38×8=40233×9×4=1188532+326+50=908116÷(195-193)=58888÷(2×2)=22248×9-274=15863÷(21÷3)=917×(222÷6)=629310÷(35÷7)=6221×13-130=143105+(908-184)=829472-(77+390)=5912÷(2×2)=228171÷(27÷3)=19914-93×8=17079×52÷2=205410×9×73=6570210÷3=7010×77=77049+226×4=953443×8÷4=886980÷4×7=171566÷3=2230×2×11=660695+(966-585)=1076681+981-799=86331×3×11=1023398+329-304=423688×(28÷7)=2752319+73=392209-26×4=10576÷4×9=17138×36×3=4104354÷(469-466)=118958-(584+65)=30962×36÷3=744970-595-374=1866+38+630=1534141×(28÷4)=98734×11-299=75(279-132)÷3=49624÷(2×4)=7869.3-0.3=69.068×(40÷8)=34016÷(2×4)=2932-(574+11)=3473/5-1/5=2/5397-71-53=27370×(84÷2)=2940606÷(2×3)=101363÷3+510=631943-604+818=1157184÷(10÷5)=924/9+2/9=6/9858÷(27÷9)=286218-(65+31)=122325×2÷5=130148×7-35=100115×56÷8=105636×4÷3=848478+(135-82)=5311/6+2/6=3/673×58×8=3387292.3-50.4=41.9247+242=489322+792÷2=718373-182+204=395113×4÷2=226667×(81÷9)=6003542×(302-294)=4336222-22×10=2444-78-35=33129×(196-166)=8705.7-4.6=1.1250×(14÷7)=500437+444×2=132596÷(2×3)=16156÷3×78=405636×(339-327)=432874-51=82328×5×4=560265-185÷5=2280.7+6.6=7.3727+129+51=90725×(168÷8)=525196+218-152=262817-(314+42)=4612/7-1/7=1/7265-31+217=451(889-539)÷2=175496÷8÷2=3151×5×2=510976÷8÷2=611/4+2/4=3/4935+10×46=1395237×4-777=171308+642-269=68127×(36÷2)=48631×2×56=3472490÷(127-120)=70424+21÷7=4276.0-1.3=4.7724-691+323=356973-246-630=97892÷2×5=2230837-36×14=33330×(66÷6)=33029×38×2=2204(818-771)×42=1974(209-189)×42=840170-152+830=848842-(584+218)=403/5+2/5=1104÷4=26162×(423-417)=972675+16×62=166778÷(121-119)=39498-(172+127)=19990×10÷3=30095×7-614=51546÷3×8=145644+17×27=503(410-399)×65=715190÷5=38(192-104)÷2=44968-(73+829)=667.9+2.9=10.8950+439+904=229322×9÷6=33374×3-976=14667+422-443=46497+10×51=100778.1-70.6=7.51.4+3.8=5.276×2÷8=1916×18÷6=48248-(10+160)=78598-(503+85)=1024÷3×22=176412-28=384199+352+38=589978÷3×4=1304123-186÷2=3033.4-19.1=14.384÷7×60=72012×57-128=55645×3×2=270936÷6=15642.0-34.9=7.1871-92×6=31951+177=228434÷2×9=195370÷5×53=742773+(50-44)=77994×(257-238)=178690×67÷9=670991×3=2973360×2×3=2160460-304-13=14384×3÷4=6315×11×5=825360-62×4=112105÷5×81=1701104-24÷4=98256-333÷9=21926×17=442151+648÷9=22318×11×2=3962/8-1/8=1/8366+126÷6=38731×(335-329)=186807-145÷5=778240÷8×20=600289-(79-29)=23937×(759-664)=351590×6-248=292494+(348-132)=710(962-296)÷9=7421×13×3=819523+437+327=1287448-20×14=16828×2×10=560400-375+85=110136+132×4=66492×(183-149)=31285/8-2/8=3/873+345=418105+338×2=781436÷2÷2=109168÷(2×2)=4239+247+507=793750+921-633=103881×89×3=21627815+233+531=157939×8×9=2808114÷3×19=722908+124×3=1280118×(309-304)=590234-180+225=2792.0+2.4=4.458+150=20869-10×6=996-32×3=0382+726÷2=745544÷4÷2=68119×3=35750×18÷4=225130×7-463=447920-393÷3=78958×(45÷5)=5229.6-0.9=8.7236×(54÷9)=1416601×(36÷4)=5409492-71×3=279912-209-350=353313+923+571=180717×2×7=23814×(98÷2)=686232+438÷3=378386-(214+132)=4090×4-171=189984÷6÷4=41720-55×5=44546+(787-351)=482774-707=67329×(636-628)=263219.1+30.0=49.1119×3÷7=5123×12-86=190980-(643-487)=824(873-833)÷8=5952×5=4760406÷2=20327+14×19=29347×18-376=470252÷3=84657÷3×8=1752382-30×2=322252×7-913=851986-704+925=120788÷4=22140×4÷8=70486-331+16=171177×(20÷5)=70861×54÷6=549955-(898-144)=201472÷2+994=1230526÷2+41=304478-846÷3=19637.0+24.4=61.44.6+1.2=5.856+117×2=290659-495+66=230675+638-879=43478×5=390461-52-261=148624÷6+890=994355-20×12=115141÷(21÷7)=47446+19×52=143488+294+607=989594÷2×9=2673912÷(2×4)=114469-457+951=96315×22×3=99013×12×2=31259×10+59=649(399-63)÷2=16875×(65÷5)=975738+(332-23)=1047169+124×2=417423÷3÷3=47414-43-170=20156×67÷4=938(668-74)÷2=2979.0-0.7=8.3207+26+190=42310×(268÷4)=6706.9+6.6=13.510.0-3.4=6.617×(12÷6)=34271-89+209=391422-203=219310-108+223=42523×17-318=73348÷(16÷8)=174812-14×51=9836+528+825=1389765×8÷3=204080+425+455=960184×(16÷8)=36810×7×44=308032÷8×70=28028×11-263=4535×6×3=63011×4×52=2288(363-320)×16=688412-19×17=89745-(424+277)=44898-18×44=106495÷(3×3)=55103+26×11=38929×3×72=6264319-13×20=59883+36×16=1459198÷(16÷8)=99260+83-146=197112÷4=28480÷(32÷4)=6017×43×5=3655517×5=2585434-33-337=64704÷2÷2=1760.3+0.3=0.6704÷2÷4=88487-13×33=5877×(12÷4)=23168×98=6664457-318÷3=35113×12×3=468392×(942-937)=1960339-951÷3=22140÷4×7=24523×(25-10)=34596÷(366-360)=1612×22×3=79280÷4×46=920457-(115+212)=130688-(614+25)=49268×2-192=344295-224-17=5444×14×2=123216×(495-443)=83277×11+296=1143259-94×2=7120.1+61.7=81.8596+826-981=44134×(651÷7)=3162194×(310-305)=970405÷(162-157)=81332-441÷3=185(65-44)×13=273432-357÷3=313222×3×6=3996962+59×6=1316472+22×20=9123/4-1/4=2/4331+59×10=9211.8+1.1=2.916×53=848371+100×3=671312-66×4=48280-255+13=38588-51×11=271.3+4.3=5.6567+825-760=63280×19÷5=304(353-203)÷6=2512×(447-424)=27698×(351÷9)=3822982-676÷4=813147+186+257=59010×51+45=55589.6-3.2=86.4294×9÷7=378(394-383)×79=86936÷(174-171)=12323-(300-10)=33(297-282)÷3=5370-90×2=19033×2×7=462234÷2=117556-59×2=43810×90=900103×9-264=663754+770=1524857×4=3428179-840÷7=59296÷(2×2)=7427×15=405389+(733-563)=559998×4=3992131×(45÷9)=655182+358+135=675558÷(2×3)=93158+55=213123+884÷4=344180÷3×77=4620775-192÷8=75141×3×2=2464.8+2.7=7.5124÷4×17=527596÷2+146=44481×(136÷2)=5508971-(122+739)=1103/7-2/7=1/7(569-277)÷4=73457-(561-519)=41534×13×2=884776÷(16÷2)=97131×(419-415)=52457.5+38.0=95.5103×4-111=301469-30×8=2291.5-0.4=1.1762-(606+50)=1069.6-3.2=6.4453-320÷5=38972.5+20.4=92.9268÷(469-467)=13486×2×4=688281×2-193=369162÷9×54=972103+378=481816÷3÷2=136144÷(48÷8)=24701+74+204=979364×8=291268×10÷4=17011×37-397=1051×8-151=257270÷3×16=144019×(180÷6)=570184÷(32÷8)=4611×16+890=1066419-308+13=124428-(296-132)=264274-60×2=154454×(949-946)=1362690×9=6210157×(36÷6)=942414-110=304426÷6×4=284344+60=4045.7-5.2=0.5821×4=3284946-935+873=88412×2×28=672682-(499+136)=47299-13×13=130248÷8×2=62406-12×18=190579×6-170=3304837×(81÷9)=7533344÷4×11=94644×19-356=48044×2×45=39608.9-4.5=4.484×6+445=949354÷(159-157)=17736×5×2=36034×7+232=47013×13×5=845204-292÷2=58(247-173)÷2=37918÷(24÷8)=306824-(878-793)=739150+305=455647-67×7=17881×4×9=2916982-(335+414)=23318×18-140=184819÷9+427=518522÷3=174371-322=4977÷7×5=55480-(86+89)=30534×6=204189-146=43112÷8÷2=7351+266×2=883930÷2×5=232557×91×7=36309235-640÷8=15510×(104÷8)=130780+(554-340)=99417×3×58=295810×5×74=3700982-759+134=357(692-629)×59=3717154×6-443=48136×24÷3=288(826-739)×87=756972÷6+98=11063.5+17.5=81.047.2+11.1=58.3366-19×17=43458-(294+12)=152674+322+989=198512×3×78=280814×(392-326)=92490×41×8=2952030×25÷6=125562-(428-297)=431433+834=126742÷(56÷8)=6(361-100)÷9=2923×(288-284)=9225×(66÷2)=8257.5+0.2=7.7455-(342-199)=312634+18×27=1120252÷4÷9=7667+(289-212)=74478÷3×31=80632×(120÷2)=1920955+509+833=2297607+644=125175×(