三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦31×(338-335)=456÷(162-154)=810÷9×8=62×16-673=623+242+821=96÷6÷4=97×96÷8=87×21×8=29×3×65=86×45=349-(149+24)=65×3+142=1/7+4/7=358-15-264=256÷8÷2=28×14-298=269-528÷4=4.9-0.7=267+914=121×(337-330)=305-31×8=492+(373-372)=96÷(21÷7)=19+425-399=13×90=464÷2÷8=36×18÷6=46×2×77=416+774-400=914-665=133÷7=101×(363-356)=34×88=49×(421-403)=19×24÷4=467+52×19=370-55×6=328+(442-234)=45×11-170=762÷2=840÷2+291=725-202×3=870+658÷2=(190-179)×85=449-(452-333)=349-166+122=423-684÷6=600+(899-101)=193+140÷5=11×21×3=86×6=300-14×10=(91-34)×97=57×6=291+(269-262)=11×38-116=510÷2×5=579×2÷3=960-15×19=930÷(45÷9)=89×4×7=13+48÷8=12×(84÷2)=823×3-480=12×54÷9=343-272+243=125×(418-412)=67×6+286=999-197-684=217×2=388-18-55=10.0-3.2=339-66+744=491-17×24=478-103×3=270+33×21=748-726+955=489+(94-26)=9.1-2.1=4/7-1/7=118÷2=430-15×2=250÷(390-385)=(123-103)×11=30×7×3=4/8-3/8=155×6×2=(322-232)÷6=25+716÷2=10×47-149=6.9-1.1=75×(12÷2)=380-404÷2=718+(838-458)=710+36×14=14×(740-642)=67+22=106+186-81=998-(267+53)=879-(887-778)=53×(91÷7)=54×56÷2=425-(97+231)=16×(110÷2)=203+(467-461)=685×5-661=16÷(18÷9)=10×14×6=146÷2=491-202-257=498×6÷2=315-(82-57)=6.6+1.5=208-54=624-(759-471)=67×7+320=(711-617)×90=256×3÷6=895×(63÷7)=8.0-6.9=38×13×2=60×40÷3=71×(35÷7)=417-257=79×3=683+272×2=246+499+210=87×96=98×9÷6=193×3-570=666×9=387-(167+50)=6/7-1/7=381+14×29=186×4-268=441×2×4=314-66+45=73×2×6=775-945÷5=266×7=23×20×6=813+660÷2=5.0+6.5=201-163=13×21-25=11×84÷2=852×2÷8=471+26-269=110×(369-360)=(817-271)÷3=69×(99÷9)=473-80×4=679-367+735=400÷8×95=934-114×2=448÷(421-414)=818-(231+26)=348÷(268-266)=532÷4=3.2+8.8=700÷4÷7=4.2-1.8=96-24-35=154+296-259=162×5×7=713×(352-345)=101×(18÷6)=12×8×7=530÷(16÷8)=36×(67-53)=186÷(2×3)=81+404=166÷(319-317)=70×5=192×5=20×3×36=298-(62+87)=483+584÷8=828×(48÷8)=972-565+266=25×31-250=8.6+8.8=211-700÷7=19×5×32=387÷9=66×75×8=50+80=363+92×2=421×2×9=861×8=235-(172-70)=418-395+52=322+709+695=46×2×12=380-(60+227)=18÷2=900÷(2×2)=50×18-254=990-165-562=468-728÷8=780×(556-553)=36×(216÷8)=80×(188-183)=18÷2×88=240+288=12×58-475=81+(489-382)=264-416÷8=155+184÷2=19×16-51=26×(246-243)=261-141=918÷(2×3)=55×(112÷7)=40+12×11=950-738+216=(309-171)÷2=246÷2=284-10×16=3/7+2/7=50×(136÷8)=28+12×3=120×6÷8=14×21×2=(887-194)÷3=96×24=371+306×2=810÷5÷3=489+(303-225)=91-14×3=984÷(48÷6)=468-79-15=908-(15+616)=11+572+60=972-634-45=38×2×88=651÷7×8=10×15×2=(466-122)÷2=11×(144÷3)=975-412+388=56×4=111×3×6=500+407=178+11×14=248+(352-350)=95×3-10=115-678÷6=479-287+280=312+30×10=158-224÷8=119÷7=596×8÷2=191-49+77=18.5+40.3=336-140=190×4÷8=320-184+883=332×2+256=19×(104÷4)=216×3÷4=40×(32÷4)=67×6=928÷4×9=49×80=252÷6+483=870×6÷2=111+137-71=454-(345-12)=113+18×35=119-666÷6=11×(183-118)=935-493+177=29×18=552÷4÷2=345×2÷5=226-(150+42)=230÷5=40+82=546÷3×8=88×2×3=441-193×2=870-20×17=49-11×3=454×4=(306-33)÷3=2/3-1/3=(645-583)×66=68×54×5=636÷2÷2=168+45×8=615÷(24÷8)=6.3+7.0=44×2×73=170×5-517=266+890÷5=16×34÷4=(632-98)÷3=7.2-2.0=99÷3÷3=246+92×4=966÷2÷3=948÷(32-29)=64×12×7=445+(450-74)=900-180=4.4+9.9=324+963÷9=318+277+42=164×(263-260)=438×8÷3=671+26×36=938-366÷6=(931-287)÷7=(351-137)÷2=216÷(2×4)=(390-110)÷7=32+39×8=403-15×19=478÷2+828=12×29×2=47.2-44.0=15÷3=45×(40÷5)=369-255+213=767-152-302=792÷2÷2=172+612=325+301×2=796+51×9=160÷(2×4)=493-744÷6=841-456-247=82+21=364-11×18=222×(42÷6)=92÷2=30+449-337=750-73-77=28×(182÷7)=868-420=450÷(12÷6)=80÷(670-668)=127+32×8=536×(137-132)=436-24-95=290-(36+83)=48÷3×6=222÷6×9=938÷(16÷8)=352÷2=362÷2+176=799+158×2=960+608+339=(922-550)÷6=252×6÷3=237-(85+137)=36×29×5=489×4-477=704÷(2×2)=741+(468-55)=125÷(295-290)=310+73-252=341×(72-64)=338-(109-60)=18×4×8=87×13×4=11×(236÷4)=250÷5=58×6×4=402×9=312÷(3×2)=620+217+761=99×10÷5=37×54÷9=15×6+809=371÷7×3=(964-938)×51=907-10×54=13×3×8=250÷(363-358)=420+(311-278)=252÷7+727=15×60=1/5+3/5=438÷(2×3)=10×3×93=902-168×4=329÷7×9=29×2×97=21.5+35.1=619-200×2=2/10-1/10=747÷(18÷6)=5.8+5.7=(270-176)÷2=44÷2×44=308-(84+152)=35+189=143×6÷2=938-10×18=240×7÷4=698×(921-915)=464÷8×99=464-12×6=332-80×2=984÷(2×3)=580+66×6=864÷(2×3)=744×2÷8=202+711=468-112=573×(358-350)=361-(37+294)=359×(759-756)=46×2×86=87÷3=384÷(87-85)=110÷2=18.9+73.2=71×30=938-(518-15)=68×(370÷5)=3.4-3.0=74×78÷4=228÷(400-397)=106×2×5=600÷3÷4=15×(266÷7)=954÷(3×2)=28×2×96=19×5×66=74×(672-650)=376÷2×8=392÷(20÷5)=69×7×2=973÷7×9=51×68=83+24×25=413×3-388=453-38×11=103×3+459=251×(261-258)=53×27×8=225-32×6=509+86=322-(166+58)=73+53=192÷8×28=199×9-824=490-(71+403)=35×29×9=214×3-245=192×4×2=232÷4+305=64÷2×26=535×6-254=670÷2+95=831-504÷4=8.0+7.9=626+221×4=856÷2=13×(615-542)=10×92÷5=262-12×19=174+31-74=163-(420-340)=130+(941-709)=48÷2×10=72÷(384-382)=(990-507)÷7=350-44=305+657÷9=115+294=214+13×18=350+776÷8=240÷(64÷8)=351-169×2=78×44=57×32×7=552-875÷5=48×2×91=433+172+400=175+312=366-19×11=386-(51-43)=349+141=59×89=80.1-68.8=76×(16÷2)=(439-415)÷2=842÷2+423=138×(81÷9)=23×42=12×24×2=18×18+267=17×(474-457)=334+(193-129)=279+484÷4=478-84-18=489÷(217-214)=751+(694-19)=88÷2×28=63×41÷9=19×17=23×18=924-(547+375)=(79-70)÷3=592÷(4×2)=210÷6÷7=17×27-348=438÷(450-444)=606÷(14÷7)=928÷(2×2)=92×10=504×8÷7=66×13÷3=316×2=13.2+59.1=215×4-121=444÷2÷3=331+49×13=337-(154+178)=27.7-17.7=497-22×16=(480-464)×57=230×4-819=32×70÷5=16×87÷6=108×2×4=930-(139+297)=951+381×2=346÷(306-304)=447-10×8=398×2-56=329÷7×66=311×(40÷8)=670-(27+282)=83.0-73.4=(135-102)×85=793-(171+319)=239+73=708×7-760=293-12×6=(199-87)÷2=988-654÷6=937×7=114÷6×32=98÷7×74=371×(589-581)=(455-439)×30=556÷(2×2)=679+20×44=672÷4+198=236-171=15×12×2=92÷2÷2=168+71=885+10×40=482-429÷3=174÷3=287+30×19=762÷2×5=3.2+8.6=30×(462÷7)=627×8÷4=328÷8×95=164+292+202=61×84=909+625=567÷3÷3=492÷3×8=164×(144-141)=186-210÷3=733-(237+101)=203-(328-220)=15÷3×51=27÷3×78=59×(10÷5)=284÷2=940-10×47=200+672÷7=140×7÷5=253+125×4=864÷9×5=536÷(4×2)=881×8-403=296-145-112=439-(472-106)=168÷4=135+556+585=582×(234-225)=392+42÷6=4.7+6.7=294+(739-363)=652+655+762=153÷3×89=311-(341-173)=469+12×65=18×83=977-(824-562)=774+155=11×20×2=48.2-43.4=80÷4÷5=74+(625-514)=36×(90÷6)=95×10÷5=69×(234-160)=196÷2÷2=38×24-57=437×8-501=200×5-513=54×79=361×6-604=140×3-10=154×(500-495)=689+36×13=86×74÷2=265+216+493=21×4×34=54×(252÷3)=172+(270-232)=684÷(3×2)=15×35+400=875×(394-389)=160÷(166-162)=302-180=751-504=12×5×6=(470-178)÷4=165÷5×16=744-446-232=697-(222+159)=239+180=6.6-5.6=76×7=94×90÷6=252×3×9=888-192×3=233+13×26=29×20÷2=753×(932-925)=180÷4×51=520+(783-198)=10×45=66+94-153=2/6-1/6=307-(285-143)=438+19×43=10×(644÷7)=526+171×3=107×4=972÷3÷3=63+70+673=146×6×2=325-12×23=788÷2×3=681-12×6=874+548+630=700÷2×6=128×6-696=24×(80÷8)=36×10-92=787+100+69=30×(130-111)=226-228÷4=407+209-613=30×21=984÷(3×2)=272÷2÷8=867÷(434-431)=51×(78÷3)=536÷2×7=10×13=24+162×5=550+247×2=225×3÷9=27×18-430=183+236×3=18×3×30=362+100-85=318+(304-63)=265÷5×12=984-467+86=19×(336÷4)=22×2×88=153×(21÷7)=9.1-1.5=875-427-317=256+157=784÷(4×2)=142×4×5=120+(443-177)=525+796-756=342-251+153=416÷(18÷9)=1/7+3/7=24×7×3=138÷(833-830)=379×(32÷4)=921-(19+555)=(312-52)÷4=1/6+4/6=180-14-139=37×2×23=3.2-1.6=240+(303-193)=255+569-218=310-13×11=79×90=985÷5×4=848-33×22=956×5=311+387-625=684÷(864-858)=285×(81-78)=26×28-559=173-39=489-24×13=714×(45÷5)=175+135-207=72÷2×12=34×26-817=(657-569)×97=744÷(2×4)=39+(452-80)=815-(142+512)=236+(427-414)=64+10×11=186÷(42÷7)=686-477÷9=875-(593+134)=26×(123-85)=14×10×6=2/7+4/7=287-86=21×4×76=44×(540÷6)=920÷2÷5=216÷8×11=124÷(12÷6)=115+(369-263)=763-513-116=63×(185÷5)=38×13=44×20÷8=376÷8+638=89×5×2=12×51=2/9-1/9=129+89×8=372÷(309-305)=58.4+25.4=224+499=14×32×2=218÷2=616÷7×4=900÷9=235-90×2=906×(56÷8)=6.4-2.2=657-(530-515)=89×98×6=312÷(2×4)=389-135÷9=33×(784÷8)=921-537=175÷7×18=440÷(16÷8)=270+121×5=313-251=78÷6=73×(276÷3)=444+11×16=162+70-29=3.0+9.7=28×12-58=(314-301)×54=197+264-146=43.9-42.3=(358-323)÷5=12÷3×68=(580-118)÷6=97+482+229=21×(81-54)=366÷6×9=804×(18÷6)=553×(10÷5)=218+420=324÷9÷6=982+373+274=294÷2=5.4-1.0=549-28-432=550+570+472=882÷7+61=83×52=350+103+446=350-223+309=9.5-8.6=5/6-1/6=232-39-118=330÷5×6=34×12÷6=26+162+412=833-15×41=9.2-5.0=6.6-4.0=846÷9×6=724÷4×3=354-132÷3=560×9÷6=104+988-172=959-220-446=147+214+599=659-956÷4=192÷8×40=40÷8×6=21×(238-203)=346-180=151-440÷5=591×(63÷7)=(96-68)×28=209+125=127+146×5=14×7×94=230-(486-329)=4/8+2/8=38×12+45=2.4-0.6=22×38=454-81×4=343+(836-416)=959-(424+29)=119-(317-297)=375+261=14.2+74.1=802-396÷4=232×3=59×8÷4=975-209=800÷4÷5=36÷(30÷5)=22×40÷5=380+674=28+113-48=675-199-105=942÷3×5=633+11×40=415-(109+107)=447×6÷3=14×(136÷4)=152+64×13=589×(416-412)=15×19-250=2/7-1/7=353-17×13=450+(378-310)=480÷(18÷3)=165+314-280=160+563+259=64+293=255×(36-33)=448÷7÷4=90×24÷4=32×69÷6=423-118-185=847-435+621=44×3-63=86+310-269=65×(352-335)=301-500÷4=1/8+7/8=760-(842-819)=204×4÷2=774×(370-365)=152÷2=814×2-981=180×3÷6=718-651+622=440-12×32=369÷(3×3)=278×2-276=76×4×2=25×(421-417)=314+124-259=4.7-2.5=947+714-903=144÷2÷2=552+338÷2=429-(59+332)=332÷(340-338)=328÷(2×2)=853-210=165×2-275=259-12×10=3.7+8.3=314-69×4=197-672÷8=98×9÷3=900÷4÷9=10×14×3=233-39=82×(538-476)=140÷2+691=205-36×3=744-271-116=395-84+52=676-251=(235-145)÷3=447-27×8=480÷6×12=(900-236)÷2=798-(836-350)=836÷(2×2)=18×31÷2=587+135-719=(479-203)÷6=387-(319-172)=64×9÷3=329×(10÷5)=408-(347-18)=391-312+213=16×23×2=522-(206+292)=486÷2÷9=964÷(627-623)=304÷(2×4)=150÷5×26=660÷(704-702)=393-10×29=353×2+958=37×(156÷6)=576÷4÷8=664-133-146=910×5÷7=336÷(42÷6)=801-792÷3=303+121-269=98×(108÷3)=476-(32+216)=911×6=223×(16÷4)=224-82-125=46+235=18×43÷6=399÷(139-132)=121+273=29.4+33.3=13×22-206=(706-695)×99=653×(18÷3)=332+175+403=444-11×31=96÷(4×2)=56.1+39.0=20×4×5=54×(458-442)=202+120+68=(104-75)×18=(574-427)÷3=251×(36÷4)=153×6÷9=39×48=68×12÷3=766÷2+444=816÷(2×2)=796÷2=216÷8=480÷(3×2)=225+52=941-29×8=956-506÷2=80×28÷5=1.4+7.9=792×9÷2=937-14×18=110×(64-59)=389-358+334=924÷7×2=94×(588÷6)=19.1+5.2=887×6÷3=36×7÷2=460-311-97=14×40-282=169×2+363=39×66=15×31-200=48×(254-170)=112+269-68=477-53-341=6.8-4.2=26×3×99=1/4+2/4=400×2×3=720+350-417=24×3×44=11×81=160÷5×93=34×(10÷5)=936÷(552-546)=26×3×80=(136-95)×21=96×61×9=480×2×6=213×2=62×(217÷7)=422-69-341=(232-216)×81=54×8÷9=824-193=213×(12÷3)=437×2=117+382+123=78×94÷6=90×42÷3=4.5+8.5=165×2=833-575=36.8-33.4=769-(587-375)=77.6-19.8=87×(276-272)=266+18+566=400-169-100=302+100+875=173×(12÷4)=83.8-45.5=796-725=790×8=22×39+381=3.8-2.3=219÷(12÷4)=500-496+326=887-(723+112)=184×3÷2=389+(706-54)=692÷2×4=958-205×2=845-(115+509)=595-882÷9=(635-489)÷2=127×6+221=24×14-25=378-12×8=94×(18÷2)=744-61×9=8.4+6.0=638-603=(425-97)÷2=470÷(12÷6)=600÷5+148=348-820÷4=2/5-1/5=42×(75÷5)=476-15=235-94×2=311-174-102=80+341=627-215×2=26+477+293=133+587-482=74×(18÷6)=726-11×32=304÷4÷2=819+343×2=452-(500-266)=192÷(54÷9)=17×7×4=45×72×8=880-(568+78)=335×4-243=459-372=23×13-45=29+740+119=449+16×24=13×59=28×2×6=25×12×3=752-20×6=280÷8=92+318-58=244-114+71=364+(432-312)=209+219=973÷7+80=42÷(54÷9)=508×6=(463-442)×45=188-(276-109)=150+408÷2=99×66×8=415×(445-440)=640÷5×4=23×3=(369-129)÷6=14×3×90=49×(68÷4)=594-13×24=99+465=340÷(2×2)=6.9-3.1=920÷(2×2)=762÷(2×3)=151×5-558=357-132=449+(644-73)=990+(627-556)=441÷(27÷9)=14×47+556=327+76=76×88×9=683-370÷2=40÷8×99=13×2×94=18×3×16=285+32×12=280-(85-21)=424÷(40÷5)=280÷5=587-298=6.2+0.7=15÷(27÷9)=12×4×65=361-10×17=416÷2×7=92.3-48.5=18×15×3=(216-192)×99=62×(528÷6)=6.5+80.0=33×9=44×9×2=755÷5=492÷2÷3=260÷4+463=82.9-1.7=983-981+23=56×(424-407)=63×12+186=306×(12÷2)=18×16×3=807÷(22-19)=10×6×81=56÷4=7.2+9.6=98+915-967=407+74-188=850+266÷2=25×3×85=10×9×68=728÷(77-75)=570÷2+178=375-84=468-(538-398)=171+323+826=9.3-8.5=251×3=5.1+6.0=759-36×8=268÷4×5=8.9+8.9=318×6-57=405÷(435-432)=102×7-249=(286-256)×24=957-243-553=888×4-372=252÷4=969-22×26=203÷7×26=820-225+965=411÷3×6=756×9÷7=928+572+754=688+687-152=30×3×39=20×7÷4=40×(132÷2)=150+556=10×4×49=452÷(18÷9)=4.2+6.7=200÷4÷2=99×34×5=12×3×67=60.9-13.1=549÷3÷3=41×8-39=10×79-159=(230-76)÷2=807-136=31×81÷9=300-428÷2=(382-187)÷5=285+152-122=213+180+544=98×(14÷7)=832÷4÷8=76+(364-306)=659-356-50=499-291+58=62×46÷2=265-(354-259)=399-(400-377)=412-25=(434-107)÷3=648÷8×11=256+796+71=79×(45÷9)=516×5=1/5+2/5=326-33-74=28×29-326=963-65×13=18×4×3=33÷(563-560)=887-11×26=32×2×25=40×94×9=13×5×6=42.6+45.3=73×8+150=271+634+50=317-101=334-105-70=10×50-303=500×2-481=20×23-87=(468-207)÷3=13×(359-316)=436÷(974-972)=616×5=446-29×15=434+282÷3=500-269+269=65×10-46=520+58×10=489-10×24=442÷(206-204)=21÷(18÷6)=202-40=28×3×47=200-(428-249)=836+14×61=372÷6=936÷2÷4=297-(672-537)=23×2×32=20×24÷5=12×26-252=476-906÷6=(380-142)÷7=211×4×6=393-(19+175)=4/9+3/9=651-(276+96)=81×14×5=43×(15÷3)=156×(36÷6)=29×(88÷8)=(753-77)÷4=107+459-147=24×27÷9=410-(409-48)=88×11-429=916÷(561-559)=105×(251-248)=200÷(2×4)=500-113-46=216÷(164-161)=72+282=228÷(24÷4)=47×(156÷3)=(465-223)÷2=16÷2=963-378÷7=399-271+33=357-62+165=18×38=446-138+452=963×(24÷3)=321×3×7=379+(330-189)=57.6+32.0=420÷(12÷4)=600÷(2×4)=3/7-1/7=239-15×2=417-29×11=46×17+194=54÷9=721÷(49÷7)=997-14×61=467-11×34=332+512=27×20÷3=83×60×5=354+745=228÷6+322=64÷8×99=21×13-136=64÷8×71=976÷(2×4)=676+463-875=137×6÷3=559-30×18=94×81÷9=827-341+462=207÷(15÷5)=360÷(21÷7)=686÷2÷7=42×11-39=876-13×58=38÷2×25=27÷3×94=386×6=10×40-366=102+(722-337)=0.6+6.5=944+22+252=126÷(557-548)=490×2-547=61×4÷2=35×12-84=410+112×5=882-(925-478)=351÷3=38×25=631-76×2=12×38=703×5-315=113×4×2=13×56+446=96+(398-317)=122×2×4=160×2=901+479-94=54÷(18÷6)=426÷(30÷5)=(294-189)÷3=6.3-3.9=10×39+798=398-(235+19)=450-229=96-(312-261)=325-71+213=372÷4=481-279+89=322÷(39-32)=688÷8×4=9.9+9.3=17×(27÷9)=459÷(555-552)=562×4-720=200+199×4=787-45×3=694+396+148=594×5=350÷7×27=28×35-668=(358-253)÷7=120÷(356-352)=505-378÷9=393×(146-139)=13×3×95=510÷3×4=26.4+44.4=9.7+4.6=522-(508-403)=113+20×44=31×(134÷2)=336÷(107-101)=940-(245+101)=25×16×2=44×2×59=908÷4×5=240÷5×3=12×4×25=694÷2+337=13×7×90=472×(12÷6)=7.9-5.2=213-298÷2=1.2-0.3=471-352÷4=66÷6=300÷5÷2=98÷7×6=627-272=10×56=352÷8÷4=819-459+519=383+(607-136)=24÷6×24=20×14×3=160-62÷2=336÷(2×4)=855÷9×7=39×10÷2=308×7÷4=141×7=2/4-1/4=42×11=427+(93-25)=472×9=20×20-296=544÷8×7=495-25×4=11×(252÷7)=31×21=256-(688-471)=567-396-147=245-80+149=300÷(2×2)=3/8+5/8=438-(23+30)=251×3×5=677-39×14=242+(912-111)=768÷(2×4)=20×6×3=111×(81÷9)=693÷(3×3)=0.5+9.4=92÷(14÷7)=87×10=276÷(2×3)=89×(267-212)=94×(398-336)=142+386×2=179+(339-108)=516-234+42=22×4×9=19×12×3=8.5-5.9=(275-259)×58=67+320-315=225÷9=314-289=390×(40÷5)=363-(16+289)=16×23-195=852÷(2×3)=822-580+149=255-153÷9=174+198×4=824×(245-238)=199+996÷3=627+680÷5=17×23+73=112÷(69-61)=614÷2+314=352-46-125=156+110×2=0.3+2.8=637+743-569=67×6×5=996÷2÷2=115-(259-174)=465-(694-629)=252÷(48÷8)=10×12-17=52÷4×53=37×14÷2=510+420=316÷4×52=926×(903-898)=36÷3×81=143+12×53=(750-588)÷2=22×15-270=628+171×3=136×(94-89)=792÷3÷2=8.5+3.9=305×(358-355)=71+285+179=120÷8=135+112×3=441÷7÷7=10×96-679=534×(671-668)=288÷(2×4)=579×(883-877)=810-231×2=960÷5÷8=82×(104÷2)=920-(98+62)=284-196-18=521×8-729=246-15×11=263×2=(990-745)÷5=145×5-209=13×31×2=443×2=(480-66)÷2=296+809+401=370÷(16÷8)=73×95÷5=777+39×19=136÷(14÷7)=362-62-49=576÷3×5=44×(130÷2)=8.0-6.8=170+253-163=180×2-353=21×7-16=22×22=31×2×50=126÷9×10=190×8÷4=667×3=(715-415)÷5=450-(77-68)=967×(779-770)=22×26×7=292-25×5=9.6+7.7=190×6=94.7-74.6=45×(14÷2)=307+248+23=490÷5×7=552÷8×94=888-552=104×9=369-137+22=137×(21÷3)=703+101+10=12×9-91=416÷(14÷7)=56×56=470-55×5=51×(348-345)=13×(360÷8)=378÷(246-239)=223-195=657-483÷7=210-(423-382)=参考答案31×(338-335)=93456÷(162-154)=57810÷9×8=72062×16-673=319623+242+821=168696÷6÷4=497×96÷8=116487×21×8=1461629×3×65=565586×45=3870349-(149+24)=17665×3+142=3371/7+4/7=5/7358-15-264=79256÷8÷2=1628×14-298=94269-528÷4=1374.9-0.7=4.2267+914=1181121×(337-330)=847305-31×8=57492+(373-372)=49396÷(21÷7)=3219+425-399=4513×90=1170464÷2÷8=2936×18÷6=10846×2×77=7084416+774-400=790914-665=249133÷7=19101×(363-356)=70734×88=299249×(421-403)=88219×24÷4=114467+52×19=1455370-55×6=40328+(442-234)=53645×11-170=325762÷2=381840÷2+291=711725-202×3=119870+658÷2=1199(190-179)×85=935449-(452-333)=330349-166+122=305423-684÷6=309600+(899-101)=1398193+140÷5=22111×21×3=69386×6=516300-14×10=160(91-34)×97=552957×6=342291+(269-262)=29811×38-116=302510÷2×5=1275579×2÷3=386960-15×19=675930÷(45÷9)=18689×4×7=249213+48÷8=1912×(84÷2)=504823×3-480=198912×54÷9=72343-272+243=314125×(418-412)=75067×6+286=688999-197-684=118217×2=434388-18-55=31510.0-3.2=6.8339-66+744=1017491-17×24=83478-103×3=169270+33×21=963748-726+955=977489+(94-26)=5579.1-2.1=7.04/7-1/7=3/7118÷2=59430-15×2=400250÷(390-385)=50(123-103)×11=22030×7×3=6304/8-3/8=1/8155×6×2=1860(322-232)÷6=1525+716÷2=38310×47-149=3216.9-1.1=5.875×(12÷2)=450380-404÷2=178718+(838-458)=1098710+36×14=121414×(740-642)=137267+22=89106+186-81=211998-(267+53)=678879-(887-778)=77053×(91÷7)=68954×56÷2=1512425-(97+231)=9716×(110÷2)=880203+(467-461)=209685×5-661=276416÷(18÷9)=810×14×6=840146÷2=73491-202-257=32498×6÷2=1494315-(82-57)=2906.6+1.5=8.1208-54=154624-(759-471)=33667×7+320=789(711-617)×90=8460256×3÷6=128895×(63÷7)=80558.0-6.9=1.138×13×2=98860×40÷3=80071×(35÷7)=355417-257=16079×3=237683+272×2=1227246+499+210=95587×96=835298×9÷6=147193×3-570=9666×9=5994387-(167+50)=1706/7-1/7=5/7381+14×29=787186×4-268=476441×2×4=3528314-66+45=29373×2×6=876775-945÷5=586266×7=186223×20×6=2760813+660÷2=11435.0+6.5=11.5201-163=3813×21-25=24811×84÷2=462852×2÷8=213471+26-269=228110×(369-360)=990(817-271)÷3=18269×(99÷9)=759473-80×4=153679-367+735=1047400÷8×95=4750934-114×2=706448÷(421-414)=64818-(231+26)=561348÷(268-266)=174532÷4=1333.2+8.8=12.0700÷4÷7=254.2-1.8=2.496-24-35=37154+296-259=191162×5×7=5670713×(352-345)=4991101×(18÷6)=30312×8×7=672530÷(16÷8)=26536×(67-53)=504186÷(2×3)=3181+404=485166÷(319-317)=8370×5=350192×5=96020×3×36=2160298-(62+87)=149483+584÷8=556828×(48÷8)=4968972-565+266=67325×31-250=5258.6+8.8=17.4211-700÷7=11119×5×32=3040387÷9=4366×75×8=3960050+80=130363+92×2=547421×2×9=7578861×8=6888235-(172-70)=133418-395+52=75322+709+695=172646×2×12=1104380-(60+227)=9318÷2=9900÷(2×2)=22550×18-254=646990-165-562=263468-728÷8=377780×(556-553)=234036×(216÷8)=97280×(188-183)=40018÷2×88=792240+288=52812×58-475=22181+(489-382)=188264-416÷8=212155+184÷2=24719×16-51=25326×(246-243)=78261-141=120918÷(2×3)=15355×(112÷7)=88040+12×11=172950-738+216=428(309-171)÷2=69246÷2=123284-10×16=1243/7+2/7=5/750×(136÷8)=85028+12×3=64120×6÷8=9014×21×2=588(887-194)÷3=23196×24=2304371+306×2=983810÷5÷3=54489+(303-225)=56791-14×3=49984÷(48÷6)=123468-79-15=374908-(15+616)=27711+572+60=643972-634-45=29338×2×88=6688651÷7×8=74410×15×2=300(466-122)÷2=17211×(144÷3)=528975-412+388=95156×4=224111×3×6=1998500+407=907178+11×14=332248+(352-350)=25095×3-10=275115-678÷6=2479-287+280=472312+30×10=612158-224÷8=130119÷7=17596×8÷2=2384191-49+77=21918.5+40.3=58.8336-140=196190×4÷8=95320-184+883=1019332×2+256=92019×(104÷4)=494216×3÷4=16240×(32÷4)=32067×6=402928÷4×9=208849×80=3920252÷6+483=525870×6÷2=2610111+137-71=177454-(345-12)=121113+18×35=743119-666÷6=811×(183-118)=715935-493+177=61929×18=522552÷4÷2=69345×2÷5=138226-(150+42)=34230÷5=4640+82=122546÷3×8=145688×2×3=528441-193×2=55870-20×17=53049-11×3=16454×4=1816(306-33)÷3=912/3-1/3=1/3(645-583)×66=409268×54×5=18360636÷2÷2=159168+45×8=528615÷(24÷8)=2056.3+7.0=13.344×2×73=6424170×5-517=333266+890÷5=44416×34÷4=136(632-98)÷3=1787.2-2.0=5.299÷3÷3=11246+92×4=614966÷2÷3=161948÷(32-29)=31664×12×7=5376445+(450-74)=821900-180=7204.4+9.9=14.3324+963÷9=431318+277+42=637164×(263-260)=492438×8÷3=1168671+26×36=1607938-366÷6=877(931-287)÷7=92(351-137)÷2=107216÷(2×4)=27(390-110)÷7=4032+39×8=344403-15×19=118478÷2+828=106712×29×2=69647.2-44.0=3.215÷3=545×(40÷5)=360369-255+213=327767-152-302=313792÷2÷2=198172+612=784325+301×2=927796+51×9=1255160÷(2×4)=20493-744÷6=369841-456-247=13882+21=103364-11×18=166222×(42÷6)=155492÷2=4630+449-337=142750-73-77=60028×(182÷7)=728868-420=448450÷(12÷6)=22580÷(670-668)=40127+32×8=383536×(137-132)=2680436-24-95=317290-(36+83)=17148÷3×6=96222÷6×9=333938÷(16÷8)=469352÷2=176362÷2+176=357799+158×2=1115960+608+339=1907(922-550)÷6=62252×6÷3=504237-(85+137)=1536×29×5=5220489×4-477=1479704÷(2×2)=176741+(468-55)=1154125÷(295-290)=25310+73-252=131341×(72-64)=2728338-(109-60)=28918×4×8=57687×13×4=452411×(236÷4)=649250÷5=5058×6×4=1392402×9=3618312÷(3×2)=52620+217+761=159899×10÷5=19837×54÷9=22215×6+809=899371÷7×3=159(964-938)×51=1326907-10×54=36713×3×8=312250÷(363-358)=50420+(311-278)=453252÷7+727=76315×60=9001/5+3/5=4/5438÷(2×3)=7310×3×93=2790902-168×4=230329÷7×9=42329×2×97=562621.5+35.1=56.6619-200×2=2192/10-1/10=1/10747÷(18÷6)=2495.8+5.7=11.5(270-176)÷2=4744÷2×44=968308-(84+152)=7235+189=224143×6÷2=429938-10×18=758240×7÷4=420698×(921-915)=4188464÷8×99=5742464-12×6=392332-80×2=172984÷(2×3)=164580+66×6=976864÷(2×3)=144744×2÷8=186202+711=913468-112=356573×(358-350)=4584361-(37+294)=30359×(759-756)=107746×2×86=791287÷3=29384÷(87-85)=192110÷2=5518.9+73.2=92.171×30=2130938-(518-15)=43568×(370÷5)=50323.4-3.0=0.474×78÷4=1443228÷(400-397)=76106×2×5=1060600÷3÷4=5015×(266÷7)=570954÷(3×2)=15928×2×96=537619×5×66=627074×(672-650)=1628376÷2×8=1504392÷(20÷5)=9869×7×2=966973÷7×9=125151×68=346883+24×25=683413×3-388=851453-38×11=35103×3+459=768251×(261-258)=75353×27×8=11448225-32×6=33509+86=595322-(166+58)=9873+53=126192÷8×28=672199×9-824=967490-(71+403)=1635×29×9=9135214×3-245=397192×4×2=1536232÷4+305=36364÷2×26=832535×6-254=2956670÷2+95=430831-504÷4=7058.0+7.9=15.9626+221×4=1510856÷2=42813×(615-542)=94910×92÷5=184262-12×19=34174+31-74=131163-(420-340)=83130+(941-709)=36248÷2×10=24072÷(384-382)=36(990-507)÷7=69350-44=306305+657÷9=378115+294=409214+13×18=448350+776÷8=447240÷(64÷8)=30351-169×2=1378×44=343257×32×7=12768552-875÷5=37748×2×91=8736433+172+400=1005175+312=487366-19×11=157386-(51-43)=378349+141=49059×89=525180.1-68.8=11.376×(16÷2)=608(439-415)÷2=12842÷2+423=844138×(81÷9)=124223×42=96612×24×2=57618×18+267=59117×(474-457)=289334+(193-129)=398279+484÷4=400478-84-18=376489÷(217-214)=163751+(694-19)=142688÷2×28=123263×41÷9=28719×17=32323×18=414924-(547+375)=2(79-70)÷3=3592÷(4×2)=74210÷6÷7=517×27-348=111438÷(450-444)=73606÷(14÷7)=303928÷(2×2)=23292×10=920504×8÷7=57666×13÷3=286316×2=63213.2+59.1=72.3215×4-121=739444÷2÷3=74331+49×13=968337-(154+178)=527.7-17.7=10.0497-22×16=145(480-464)×57=912230×4-819=10132×70÷5=44816×87÷6=232108×2×4=864930-(139+297)=494951+381×2=1713346÷(306-304)=173447-10×8=367398×2-56=740329÷7×66=3102311×(40÷8)=1555670-(27+282)=36183.0-73.4=9.6(135-102)×85=2805793-(171+319)=303239+73=312708×7-760=4196293-12×6=221(199-87)÷2=56988-654÷6=879937×7=6559114÷6×32=60898÷7×74=1036371×(589-581)=2968(455-439)×30=480556÷(2×2)=139679+20×44=1559672÷4+198=366236-171=6515×12×2=36092÷2÷2=23168+71=239885+10×40=1285482-429÷3=339174÷3=58287+30×19=857762÷2×5=19053.2+8.6=11.830×(462÷7)=1980627×8÷4=1254328÷8×95=3895164+292+202=65861×84=5124909+625=1534567÷3÷3=63492÷3×8=1312164×(144-141)=492186-210÷3=116733-(237+101)=395203-(328-220)=9515÷3×51=25527÷3×78=70259×(10÷5)=118284÷2=142940-10×47=470200+672÷7=296140×7÷5=196253+125×4=753864÷9×5=480536÷(4×2)=67881×8-403=6645296-145-112=39439-(472-106)=73168÷4=42135+556+585=1276582×(234-225)=5238392+42÷6=3994.7+6.7=11.4294+(739-363)=670652+655+762=2069153÷3×89=4539311-(341-173)=143469+12×65=124918×83=1494977-(824-562)=715774+155=92911×20×2=44048.2-43.4=4.880÷4÷5=474+(625-514)=18536×(90÷6)=54095×10÷5=19069×(234-160)=5106196÷2÷2=4938×24-57=855437×8-501=2995200×5-513=48754×79=4266361×6-604=1562140×3-10=410154×(500-495)=770689+36×13=115786×74÷2=3182265+216+493=97421×4×34=285654×(252÷3)=4536172+(270-232)=210684÷(3×2)=11415×35+400=925875×(394-389)=4375160÷(166-162)=40302-180=122751-504=24712×5×6=360(470-178)÷4=73165÷5×16=528744-446-232=66697-(222+159)=316239+180=4196.6-5.6=1.076×7=53294×90÷6=1410252×3×9=6804888-192×3=312233+13×26=57129×20÷2=290753×(932-925)=5271180÷4×51=2295520+(783-198)=110510×45=45066+94-153=72/6-1/6=1/6307-(285-143)=165438+19×43=125510×(644÷7)=920526+171×3=1039107×4=428972÷3÷3=10863+70+673=806146×6×2=1752325-12×23=49788÷2×3=1182681-12×6=609874+548+630=2052700÷2×6=2100128×6-696=7224×(80÷8)=24036×10-92=268787+100+69=95630×(130-111)=570226-228÷4=169407+209-613=330×21=630984÷(3×2)=164272÷2÷8=17867÷(434-431)=28951×(78÷3)=1326536÷2×7=187610×13=13024+162×5=834550+247×2=1044225×3÷9=7527×18-430=56183+236×3=89118×3×30=1620362+100-85=377318+(304-63)=559265÷5×12=636984-467+86=60319×(336÷4)=159622×2×88=3872153×(21÷7)=4599.1-1.5=7.6875-427-317=131256+157=413784÷(4×2)=98142×4×5=2840120+(443-177)=386525+796-756=565342-251+153=244416÷(18÷9)=2081/7+3/7=4/724×7×3=504138÷(833-830)=46379×(32÷4)=3032921-(19+555)=347(312-52)÷4=651/6+4/6=5/6180-14-139=2737×2×23=17023.2-1.6=1.6240+(303-193)=350255+569-218=606310-13×11=16779×90=7110985÷5×4=788848-33×22=122956×5=4780311+387-625=73684÷(864-858)=114285×(81-78)=85526×28-559=169173-39=134489-24×13=177714×(45÷5)=6426175+135-207=10372÷2×12=43234×26-817=67(657-569)×97=8536744÷(2×4)=9339+(452-80)=411815-(142+512)=161236+(427-414)=24964+10×11=174186÷(42÷7)=31686-477÷9=633875-(593+134)=14826×(123-85)=98814×10×6=8402/7+4/7=6/7287-86=20121×4×76=638444×(540÷6)=3960920÷2÷5=92216÷8×11=297124÷(12÷6)=62115+(369-263)=221763-513-116=13463×(185÷5)=233138×13=49444×20÷8=110376÷8+638=68589×5×2=89012×51=6122/9-1/9=1/9129+89×8=841372÷(309-305)=9358.4+25.4=83.8224+499=72314×32×2=896218÷2=109616÷7×4=352900÷9=100235-90×2=55906×(56÷8)=63426.4-2.2=4.2657-(530-515)=64289×98×6=52332312÷(2×4)=39389-135÷9=37433×(784÷8)=3234921-537=384175÷7×18=450440÷(16÷8)=220270+121×5=875313-251=6278÷6=1373×(276÷3)=6716444+11×16=620162+70-29=2033.0+9.7=12.728×12-58=278(314-301)×54=702197+264-146=31543.9-42.3=1.6(358-323)÷5=712÷3×68=272(580-118)÷6=7797+482+229=80821×(81-54)=567366÷6×9=549804×(18÷6)=2412553×(10÷5)=1106218+420=638324÷9÷6=6982+373+274=1629294÷2=1475.4-1.0=4.4549-28-432=89550+570+472=1592882÷7+61=18783×52=4316350+103+446=899350-223+309=4369.5-8.6=0.95/6-1/6=4/6232-39-118=75330÷5×6=39634×12÷6=6826+162+412=600833-15×41=2189.2-5.0=4.26.6-4.0=2.6846÷9×6=564724÷4×3=543354-132÷3=310560×9÷6=840104+988-172=920959-220-446=293147+214+599=960659-956÷4=420192÷8×40=96040÷8×6=3021×(238-203)=735346-180=166151-440÷5=63591×(63÷7)=5319(96-68)×28=784209+125=334127+146×5=85714×7×94=9212230-(486-329)=734/8+2/8=6/838×12+45=5012.4-0.6=1.822×38=836454-81×4=130343+(836-416)=763959-(424+29)=506119-(317-297)=99375+261=63614.2+74.1=88.3802-396÷4=703232×3=69659×8÷4=118975-209=766800÷4÷5=4036÷(30÷5)=622×40÷5=176380+674=105428+113-48=93675-199-105=371942÷3×5=1570633+11×40=1073415-(109+107)=199447×6÷3=89414×(136÷4)=476152+64×13=984589×(416-412)=235615×19-250=352/7-1/7=1/7353-17×13=132450+(378-310)=518480÷(18÷3)=80165+314-280=199160+563+259=98264+293=357255×(36-33)=765448÷7÷4=1690×24÷4=54032×69÷6=368423-118-185=120847-435+621=103344×3-63=6986+310-269=12765×(352-335)=1105301-500÷4=1761/8+7/8=1760-(842-819)=737204×4÷2=408774×(370-365)=3870152÷2=76814×2-981=647180×3÷6=90718-651+622=689440-12×32=56369÷(3×3)=41278×2-276=28076×4×2=60825×(421-417)=100314+124-259=1794.7-2.5=2.2947+714-903=758144÷2÷2=36552+338÷2=721429-(59+332)=38332÷(340-338)=166328÷(2×2)=82853-210=643165×2-275=55259-12×10=1393.7+8.3=12.0314-69×4=38197-672÷8=11398×9÷3=294900÷4÷9=2510×14×3=420233-39=19482×(538-476)=5084140÷2+691=761205-36×3=97744-271-116=357395-84+52=363676-251=425(235-145)÷3=30447-27×8=231480÷6×12=960(900-236)÷2=332798-(836-350)=312836÷(2×2)=20918×31÷2=279587+135-719=3(479-203)÷6=46387-(319-172)=24064×9÷3=192329×(10÷5)=658408-(347-18)=79391-312+213=29216×23×2=736522-(206+292)=24486÷2÷9=27964÷(627-623)=241304÷(2×4)=38150÷5×26=780660÷(704-702)=330393