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490-11×7=968-(793-701)=924÷3÷2=8.5+4.1=252÷2=608÷4×8=9.3-4.3=37×2×16=135+10×62=328-265=112+121=(405-211)÷2=258+150÷2=100÷5=50×13+696=22×(160÷5)=746×8=21×(117÷3)=231-213+411=301×(24÷6)=105÷3×46=23×42-516=505+46-416=10×79×7=5.6-4.0=43×(48÷6)=202+(419-78)=14×7×12=237×8-557=66×13=726÷2÷3=716÷4×7=246×4=348÷(20÷5)=325-253+350=77×(228÷6)=400÷5÷5=638-103×5=23×4×96=237+92+106=140-57=720×7-126=730-(931-575)=11×(220-212)=18×8÷9=715+788-79=151+220=22×2×35=83.1-25.3=102×(24÷4)=20×6÷2=35×46÷7=456÷(2×2)=46×17÷2=44÷(480-478)=12×4×56=10×12×2=(371-354)×29=78+980÷5=14×34-65=915-(743-598)=704÷4÷2=21×4×9=276÷(250-248)=55.9-27.9=143-264÷8=459-20×9=258÷(433-431)=876-808+292=976-469÷7=29×12+489=363-227+96=410-53-79=3.1-1.9=709+47×15=885÷3+50=277-(496-281)=28÷7×16=20×26=233×5-411=980÷5÷7=69.5-13.8=77+119×4=647+(704-324)=147+832÷4=78×(370÷5)=(492-444)÷4=132+154-189=330÷3÷2=358-10×35=913×(18÷3)=288-(232-87)=85×10÷5=13×(473-424)=60×4÷5=455-10×28=104×(398-390)=159×2×3=20×19÷5=326-485÷5=587-(28+433)=28÷2×57=215+33×13=48×2×49=737-348-219=12×18×4=397-(350+42)=551+836=801÷(24÷8)=960-329=65×(39÷3)=63.6-30.3=378÷(24÷8)=25×(288÷8)=14×(141-60)=467×2×9=29×57÷3=182+47=25÷5=56÷8=248+306+155=951-17×36=449+261+101=924-14×30=230+748÷4=276×3×2=14×2×19=893×4=640÷4=585÷3×5=328×8=15×(576-507)=113+151=636+217+68=478÷(16÷8)=33×12-101=72+358-133=9.5-3.4=500-(398-148)=15×42÷3=232÷8×25=190-(126+38)=804-(442-319)=8.0+5.8=37×8÷4=481-145-137=350×3÷2=30×40÷8=561+51×4=12×20-96=63×8÷4=120×(479-475)=156×2=555÷3+315=(108-92)×58=388+(221-205)=60÷2÷6=3/5-1/5=971-15×64=961-353-534=3/7+2/7=(275-250)×16=184÷4×5=840÷(97-93)=746×2÷4=503+(594-384)=50×47÷2=13×(203÷7)=71×27×7=847-12×12=28×17-64=104×6÷8=228+46×2=990÷(337-334)=20×3×48=908-403-373=52+193=16.9+26.8=660÷(815-811)=125×6×3=3.0+5.0=324-395÷5=641+926-616=528÷8÷2=63×7×9=497÷7×9=700-434+203=97×84×2=424÷(2×2)=2.5+3.4=75÷5×7=82.0+3.1=159×3+120=67×14-90=30×3×78=814-10×52=13×65-552=846-193-428=128÷(2×4)=868-10×6=646-47+627=37.5+0.6=453-(319-150)=124+34+791=133-516÷6=35×(268-242)=19×(301÷7)=394-233=782+149×3=2.3+0.7=288÷(426-420)=407-25×15=60÷5+415=84×(118÷2)=19×11×4=253×(24÷8)=182-46×3=1/8+6/8=341-229=40×21=189-618÷6=2/4-1/4=96÷2=101+147=588÷3×2=98×78=35×(170÷2)=922-49-754=69×11-359=31×12÷6=91×3×2=818-76×9=65+68+121=333+(311-205)=601-(923-686)=352-(831-562)=12×(337-329)=112×8=175-184÷2=530×(275-270)=45×7×2=30×19÷2=457-43×5=48×11=28×2×90=144÷(3×2)=233×4×7=27×64=13×(159÷3)=976×9÷2=941+(259-114)=753×(54÷9)=300÷(2×3)=625+136=43×20-694=11×40×2=2.9-0.3=37×5×3=267÷(97-94)=873-177-156=370+922+130=364÷4=762-26×27=747+490÷2=733×(276-271)=911-264-602=48×28×6=107×5×7=972÷(110-107)=468-36×4=795-621+725=516÷2÷2=331-37-143=519+127-141=19×(96÷3)=135-(252-162)=10×3×97=376÷(2×2)=494-236+162=15.0-2.2=393÷3×8=672÷7÷2=33×20÷5=105×7÷5=481×2-134=144×7=(778-707)×62=15×(531÷9)=4/8-1/8=201÷3+586=400÷(32÷4)=641-66×5=352-(124+65)=92+143=17×43-61=732÷(3×2)=245+575-737=446÷2+292=43×2×83=46×39=504÷3÷3=(583-572)×46=649-14=45÷(3×3)=11×(44÷2)=3.3+7.0=272+455=67×(32÷4)=90×91×8=140÷(24÷6)=327-27×6=18×31=93×97=129-93+407=342÷2÷3=482+537+85=489-10×25=20×(413-370)=28+(357-198)=833+173-693=(867-693)÷6=434÷2÷7=3/5-2/5=774-(533+10)=496-272÷2=128+15×8=165×(18÷2)=384÷8÷3=260×3÷4=400÷8×92=394-(457-289)=28÷2+803=300÷(16÷8)=46÷2×36=213+560=755-14×18=22×(261÷9)=180÷(74-70)=320÷4×90=4/7-3/7=43×10×2=9.1+4.1=27+(500-135)=626×(882-874)=73×10×3=518÷7=700÷2÷7=98+134=150+181-178=82+264=7.3-3.9=81×(355÷5)=67×6-386=2/5+3/5=266÷7×71=312+413+15=95×46÷5=79×11+468=267÷(136-133)=13+(210-65)=270÷3×74=675+250÷5=54+42-81=747-(208+399)=204×2÷6=373×2-720=13×28×2=147÷3×21=10×5×76=22×7×4=10×16×2=66×(150÷5)=30×6+269=95×(161÷7)=387+668÷4=123-12×3=950+463+537=355÷(10÷2)=422×4-411=72×4+362=12×15=156-280÷5=498+960+135=882+(723-268)=14×(416÷8)=86.6-65.9=(566-188)÷6=(290-90)÷4=322-82-21=466-(132-111)=60×32×9=25×(26÷2)=414-120=10+191-150=720+73×12=49×(32÷2)=142×6=21×11=388÷(230-228)=36×3÷9=290×6÷2=710-92×2=11×22×3=792÷(2×3)=495-(63-19)=456÷4×3=332÷2=987÷7+30=980-257×2=0.2+1.6=266-13×8=555-62-206=9.4-2.2=821+216-701=56×16-715=24×13×2=590×9-484=224÷(71-67)=(97-62)÷5=370-332=577-(546-501)=634-39+246=123÷(407-404)=386÷2×4=660-390+13=7.9+7.0=130+909+103=90-(180-98)=167+317-182=348-139+189=420+(39-26)=147×(532-527)=378÷9×15=8.7-7.7=192÷2=624×5-270=419-(109+95)=416+990÷9=953-114×3=184÷(64÷8)=98.3-35.1=65×97×2=662+564-789=(402-234)÷3=136×(416-410)=426-10×27=580÷(12÷6)=63+25×19=522÷9×98=2.7+3.8=756×8-913=8.6-3.7=687÷3×2=397-76=110÷(10÷5)=83×(49÷7)=352-11×29=473+(345-196)=560×(52-48)=25×2=(997-371)÷2=468÷(184-180)=218×3=622-100-271=819-26×28=447×2-575=415+(443-74)=870÷(2×3)=43×7×3=468÷3÷2=235×(60-56)=685+748-860=17×23×2=235+131=44×12=40÷(56÷7)=12×28-276=259-11×12=337-208=210+206=913-(839-598)=42×(32÷2)=262+312÷8=857-(44+123)=391+546+185=680-(238+202)=790×(957-954)=199×(27÷9)=(458-386)÷3=326+11×8=855-(663-240)=396÷4×3=62×16÷4=174÷2×11=694×3÷6=475÷(215-210)=38.3+14.3=930-(172+383)=114÷(2×3)=(901-628)÷7=13×33-400=441÷7×12=107×(12÷3)=(771-679)÷4=520÷2+121=257-(458-311)=130×5-610=37×5×4=(580-509)×30=396÷(210-204)=456-82÷2=116×8×3=49÷7×59=32+194×3=(304-243)×14=5.5-2.5=113×8÷4=280÷5×6=91×16=245-184+432=14×3×78=372÷(12÷2)=411+76×13=111×7-10=577-637÷7=88÷2=77×(842-777)=624÷(350-348)=261-158=147÷3×8=14×4×9=82+113=544÷8+371=430-345=36÷2×48=907+262×2=7.0-3.1=(164-140)×77=961-217-335=360÷(24÷4)=853-(266+414)=45×18÷9=802-161×3=18×25÷9=781+25×38=521-51-222=15×7×9=11×28-128=868×2-573=36÷6×70=40×7×3=216+53=690÷5+417=387-68×2=497-323-123=11×(158÷2)=321÷3=488÷2=966÷7÷3=415×2÷5=862÷2×6=(250-229)×46=369-478÷2=749÷7×9=358-955÷5=144÷(12÷4)=35+15×29=959-(162+602)=18×2÷6=993-16÷8=391+193-133=239×(16÷8)=16×42-169=336÷2×4=15.7+7.5=344+(418-204)=831×9-664=21÷(19-16)=984÷6÷2=472+588÷7=456÷(59-51)=353-107=990÷5÷2=37×(144÷9)=54×41=996+634+809=18×(816-805)=487×2×4=980÷(28÷4)=970×6÷5=(81-41)÷2=618-584+806=3.2+7.7=11×68+220=60÷5×37=(832-28)÷4=417+(746-370)=1/7+6/7=429+14×32=88+110=70÷7×71=781+713=269-(487-378)=61×3×5=489-132×3=30×11-57=49+20×33=440÷5÷8=90÷9×77=195×8-482=54×(64÷8)=19.9-19.7=14×3×97=509-74=3.6+4.4=225×4-151=647-171+833=63÷(63÷9)=417×(18÷6)=670-21=17+12×26=448÷(2×4)=81.4-31.7=18×8×4=3/8-2/8=176÷2+113=538×8-337=36×2×78=216÷(252-248)=447-20×14=111+(374-165)=84×4+32=106×4×9=40-104÷4=432÷(2×3)=642+855+607=768÷8+864=(257-155)÷2=120×(35÷5)=294÷2+268=12×90÷4=490-286-149=68×(441÷9)=12×4×38=470-996÷6=440÷2÷4=26×60÷3=222×2+244=89×(99÷9)=973-10×70=135+148÷2=(353-97)÷8=96×7÷4=13×5×14=917-636=117×4-276=480+12×40=243×4=625+64×8=600÷(43-38)=304÷8×5=644-(312+184)=105+314=4/7-1/7=336÷2÷6=69+85×3=16×38÷4=31×86×3=13×33-415=14×(75÷3)=356+26×10=166×(78-74)=(681-24)÷3=346-(133+114)=132×2÷6=209-85-24=20×25-179=434-680÷5=192÷2×7=15×7=50+432-286=852÷(586-583)=500-417-42=733-(175+72)=36×15-117=18×30÷6=295-52-118=4/7+2/7=147×(14÷7)=242×2×7=565+812÷2=930-872÷8=718+21×43=0.4+2.0=568×7÷8=52÷2×35=161+950÷2=900÷3÷6=44+403-354=536+141×4=808+417×2=63.9+29.3=42×(144÷3)=99×6-386=10×41-64=194+(103-41)=758×(729-722)=364÷(21÷3)=620×2-346=273×5-175=102÷2×5=118×(56÷7)=89-(389-343)=300-125÷5=900-402=108+119-156=374-372+230=39×(312-291)=21×9÷7=260-(330-165)=488-26-379=4/6-2/6=117÷9×37=10×49-355=315-(43+11)=118+20×26=59×(154-150)=32×13-79=924÷6×4=305+(435-379)=12×12-65=192÷(4×2)=175+283+742=94×9=676×(867-859)=10×3×16=450-190-223=984÷(3×2)=970+(882-840)=106+394-301=574+882+452=386-128+25=30×(64-56)=96÷4×73=452-18×6=300+403+252=154+475+722=162×4÷9=30+54×17=462×2=270÷9×43=137×6=127+598=54×43=861×4÷6=19×36-377=285-29=394-(264+120)=10×48-388=175×2×3=266÷7=32×12-103=7.3-4.8=535-29×9=591-91×6=140+643+109=105×(483-474)=39×70÷7=4.4-3.7=6.8-1.0=14×12×5=591+409+645=469-139=947+63-521=192÷8×5=991+(413-331)=85×(380÷5)=(418-348)×44=51×(838-802)=264-125÷5=17×(298-255)=977-272=24+(363-218)=25×4×3=8.8-7.8=816×3÷4=702-633+18=123÷(12÷4)=99+181×4=156×5×8=17×37×8=35×85=24×36=476÷2÷7=24×(108÷3)=404÷(12÷6)=428-13×2=729-123×4=106+271+254=286-30×8=725-(226+252)=459-23×16=276×(42÷7)=297-(99+163)=25×9×4=110÷5×35=42×13=318÷(12÷4)=378-22×12=174÷3=192×(315-310)=870÷2÷5=688-(972-558)=876÷(906-904)=50×4=(212-56)÷6=646+634-213=10×90=208+450+740=927÷(24÷8)=25×3×60=399+137+136=2/6+4/6=47×70=21×43+69=8.2+4.3=42+58×10=67+247=930÷(3×2)=480÷5×3=36+113×3=10×4÷8=147-(91+47)=33×(125-119)=(399-311)×37=471-15÷3=596÷(2×2)=211+129=151+334÷2=12×71-126=28×(24÷3)=474-(15+141)=22×4×73=104÷4×30=10×9×98=10×73÷2=37×(287-211)=472÷2×7=499+(299-64)=161×(361-355)=837×6÷2=302×(655-651)=70×4-37=389-304+488=18×45÷5=494-48×10=752÷8+161=923-37×17=300÷5+221=119+369-135=5/7+2/7=374-(199+163)=101×7=627-24-356=457+600÷8=7.3-4.5=23×4×29=23×25=846÷6=776÷(4×2)=204÷2÷2=337-(85+132)=62×(350-346)=9.5+5.9=208÷8×23=262×(10÷2)=92+81+824=949+(598-33)=144÷2+376=1.9+3.2=421-23×12=364÷(14÷7)=453-634÷2=13×2×45=(366-108)÷2=14×2×3=190÷5=482-16×24=27×(471-450)=393-360+189=544÷8÷2=21×(45÷5)=16×60-435=912÷(2×2)=891×(14÷2)=990÷(10÷2)=130+296-10=20×3×24=140÷7=4.0-3.4=559-(767-490)=(441-386)×15=564÷2×8=857-(707-624)=(373-265)÷6=9.9+0.7=719×(685-678)=607+(873-19)=651×2=12×(142-130)=170÷2×5=402-568÷4=230+214-426=840-16×10=652×3=38×25÷2=880÷(2×2)=95+490=5.3-2.9=376×3=812-284-291=435-33×13=3.5+5.8=494-(89+396)=887-549+134=861÷(777-774)=45×4÷9=30÷5×15=384×(20-12)=16×2×4=87×8-604=213×3+88=824-(390-154)=2/5-1/5=773+971-482=17×5×68=(561-546)×49=15×(297÷9)=57×8×3=825+53+60=40+525÷5=12×5×6=232-148÷2=390÷2÷3=86.2-2.4=335-120×2=16×19×3=82×(221-212)=(203-29)÷2=279-176=10×4×33=998-(435+319)=381-323=728÷2÷4=646+(592-509)=771-604-66=446-56-110=11×(264÷3)=(674-626)÷2=850-22×17=17×5×19=891×(15÷3)=380÷(75-70)=91×(399÷7)=876+105×3=396÷6=608×(185-179)=450÷(18÷9)=1/8+2/8=229-918÷6=960÷(40÷8)=437×(345-339)=(461-263)÷2=(319-299)×44=587+858÷2=556+434=999+508+494=108×9-795=228×3=380÷(16÷4)=381+291=885+416=121+482+387=834÷(2×3)=480÷(25÷5)=585÷3=478-245=133-594÷6=506+22+24=257+52-76=470÷5=694×8-865=8.3-5.3=300×(474-468)=489-233+171=279-138+11=17×19×5=321+(582-535)=340+907=15.7+15.9=(881-737)÷6=382+32-104=14×32×2=407-21×18=(127-27)÷2=131-18×5=296÷8=819÷3=329-136×2=800÷2÷8=77×44×4=940-10×18=657÷(3×3)=610+(450-436)=942÷(3×2)=55×11=70×56=249+850-487=397-86-49=108+95×5=7.6+8.2=987÷7+721=250-63+194=482-(131+132)=159×(500-496)=272+39×9=576÷(2×4)=3.3+5.7=296+282×2=490-39=32×12+266=10×83=460-198×2=256-26×5=216÷(2×4)=63×94÷2=362÷(18÷9)=447-104-77=59×(15÷3)=764-576=(973-154)÷7=10×51-448=26×(365-339)=(806-18)÷2=436×3=0.7+8.9=15×28+492=88×42×9=26.4+72.7=18÷6×2=784÷8×9=306-47×5=9.5+0.7=438-628÷2=833-(558-370)=801×3÷9=324÷6=644+199×4=482-15×12=360-13+230=734+764+163=74×(376-367)=172+187=248×(24÷4)=96×9+559=378÷(3×2)=910-386=102÷(3×2)=8.7-8.4=145+22×36=23×4×7=850×(42÷7)=216+(149-51)=191×5-131=12×10×5=9.7+5.8=16×(79-17)=480+227+798=4/7+3/7=869-570+255=317+77=800÷(2×4)=8.6-0.3=1/5+2/5=492-133-289=192÷8÷8=496×(703-700)=16×3×43=10×4×73=45÷3×61=882÷(12÷2)=896-193-435=474-88-327=428÷(56-54)=234÷3×5=78×39÷6=42÷6×78=57×(54÷6)=112+386=11×(10÷2)=26×6×5=544×8=160-464÷4=243+603-512=732-573=837÷(18÷6)=270-47-95=865+85×11=(465-348)÷9=55+114×7=177×5÷3=809×(24÷4)=197+163×5=16×2×31=69-26=4.0-0.9=72×8=(168-92)÷2=38.0+59.3=(997-413)÷2=576÷4=21×10=412+675÷5=635+75×13=882÷7÷2=788×9÷6=8.1+57.1=600-12×9=123×(356-351)=726×6÷9=11×18+368=456-92-31=33×14÷7=58×(614-519)=900÷4×6=256÷(176-168)=12×72=91×(49÷7)=348÷(24÷4)=34×78=67-(286-226)=219+32+461=81-39×2=5.7+7.6=20×11÷4=9.7-1.3=24÷3=433-(46+378)=422-12×21=987-227-53=544÷(2×2)=469-122+103=53×(177-170)=(878-793)×19=25×16×2=138+38×19=43.4+32.5=505-644÷7=84×(151-144)=818÷(18÷9)=78×11-662=351-157+187=13×32-335=520+(599-338)=221×3=330-17+223=716÷(790-786)=27×7×2=710÷5÷2=7/9-2/9=14×(61-25)=67×12×7=108÷6×17=97+37×7=479-(148+105)=16×31=347+176=12×34÷2=316×2=(221-189)÷2=488-27×7=271+316=151+236-121=759+(700-337)=10×12×7=86×77=672÷6=268-253+283=388-78=15×2×45=402-291-47=594-(351-255)=240÷3×64=204×2-136=115÷(15÷3)=49×78×7=201-(495-489)=36×70÷3=(449-417)÷8=497-98×3=55×(60÷4)=80+52=440×2÷4=72×63÷3=241-201=36×(732-718)=459×2=535-(187-115)=7.0+8.6=362-664÷8=348÷(230-228)=35×14-163=357-279+136=365-(148-59)=(254-240)×54=11×67=20×(184÷4)=395-30×3=(439-397)×20=270÷(3×3)=742×4-960=665+538+965=948-(328+617)=98×(10÷2)=871+648-316=32÷4×20=602÷7=261+15×40=463-(245+90)=44÷(327-323)=41×18=573-56÷7=189×2=618÷3=213×3+231=220+54=29×2×45=59+645+136=154×4+261=83.3-4.7=317+37×5=64×39÷2=120×2×3=251-21×2=39×2×58=30×16-129=94+194÷2=28×65÷2=308+180-210=10×39=585×5=732×7-908=70÷5×52=208÷2=200+99×2=112+274×3=880-(387+14)=711÷3÷3=456-(259+186)=877-75=500-120-358=722-14-33=119+(362-346)=385×2-560=606÷(590-587)=617-20-558=932+433=70×3=33+441-15=913-34×16=418+803+830=439-435+181=607-524÷2=429×2=407+(375-313)=50×12÷4=75.5-53.1=138÷6×4=22×33÷6=984÷(2×4)=458+770÷2=59×16=888+(481-402)=99×(190-181)=47×19-772=283-111=14×5×37=366+22×14=544÷(2×4)=700÷2÷2=378×(54÷6)=956÷(2×2)=70×83=332×2-309=139-(67-26)=489÷(286-283)=209-145+213=34×14+983=56.5+23.3=285×3-529=920×(36÷4)=88+255=473×4=426×2×9=246-(358-345)=54×17÷3=363-108÷6=11×54-444=39×(16÷8)=10×5×16=697×2-37=203+(753-221)=571×4-855=420÷7×5=864÷9×7=(832-52)÷4=490-35×4=149×6=38×4×2=371-32×10=560÷8=575-564=420÷(18÷3)=452-237=596-310+980=71×13×6=182×3×6=46×88=794-351=936÷(2×4)=947×6=273-(297-64)=513÷9×39=914+19×25=826-11×22=682+(399-165)=123×4-308=190×5-882=93×24÷8=(309-103)÷2=135÷9×23=24×70×9=378+(356-309)=72÷4×8=7.3-6.8=873-562-311=93+381-158=24×4×53=28×67=398-27×11=210-744÷4=251-(235-196)=418-14×25=95×62×3=469+15×6=487-89-290=31×3×38=(260-26)÷3=27÷(3×3)=60×48÷5=378÷6+398=464×(16÷8)=47×13-343=513÷(18÷6)=25×3×54=232÷8=268+119-336=603+20×43=281-100=62×(16÷8)=126÷3×5=31×15-305=288-23×10=236÷(14÷7)=148-67=292+104×6=(417-161)÷2=944÷8+273=194×4×9=146+390-114=(481-223)÷2=296-564÷4=10.0-0.7=192÷2×3=(822-762)×36=375+(466-254)=71×(49÷7)=48×4+189=205+973-513=848+33×11=3.7+9.5=(195-180)×42=48÷4=246-243+29=53+28×12=411+38×6=688÷2=90+29×11=31×(154÷7)=942-(64+194)=42÷3×22=314-21×3=544-(161+183)=(142-22)÷8=990÷(2×3)=123+190=470+600+312=521×6÷2=120÷4×15=651+(955-764)=420×(14÷7)=(128-14)÷3=97+195=930-35×8=933-39×22=39×(220÷5)=456÷8×11=195×8÷5=147÷3×57=149+574+27=96+321×2=198×4÷9=762÷2=240+(216-214)=410÷(21-19)=876×(717-709)=422-353=27×31=78÷(466-463)=480÷(4×2)=256÷4=13+207×4=318÷(344-341)=2/6-1/6=(213-84)÷3=899-70+899=153+15×13=854-10×21=63.4-30.8=3/8-1/8=647-69×2=650-(13+329)=769×6÷3=92÷(16÷8)=9.3-0.7=131+100+291=400×(18÷2)=908+31×25=385+(336-81)=27÷(15÷5)=483-(14+90)=808-25+43=16×53÷4=49×10-322=417×7=333÷(3×3)=190×(253-249)=294÷3×6=49×67×4=36×(352÷4)=104×9-136=(662-638)×49=412÷(2×2)=22×14×2=456÷2÷2=68÷2=(926-398)÷4=665÷(56÷8)=56×78×8=11×(427÷7)=37×13=37×12-280=72÷9=203-(82-39)=876+958-925=21×(379-371)=388-(21+66)=19×3×38=756÷(2×3)=759-84+148=432-14×19=300-231÷7=693÷7=789+833=466-(251+162)=33×24÷9=610-366÷2=252÷3÷7=98×(64÷4)=292÷4+448=9.1-8.9=834÷3×7=466-915÷5=284÷(805-801)=579-132÷2=362+677+376=186÷2÷3=633+72-492=12×19×3=195+113+304=355-364÷7=7.5+9.6=1/7+5/7=333÷3×7=155×4=499-64+51=394-19×15=880-(624+142)=288÷2=76×5=798×(74-68)=17×13×4=18×31÷3=45×16+120=105÷5×6=475-325+350=320×3=20÷(576-574)=699-(30+572)=988÷(908-904)=152×3÷4=11×13=19.4+2.2=670-(955-745)=119×3×2=1/4+2/4=231-19=185-172=49×(56÷7)=714÷3÷2=48×14=400×5=324÷9÷2=512÷(200-198)=184×3-477=11×11×3=15×(684-649)=16×23-90=212-(375-234)=530×5-936=574-(304-30)=987×6=88×(716-699)=232×3÷2=参考答案490-11×7=413968-(793-701)=876924÷3÷2=1548.5+4.1=12.6252÷2=126608÷4×8=12169.3-4.3=5.037×2×16=1184135+10×62=755328-265=63112+121=233(405-211)÷2=97258+150÷2=333100÷5=2050×13+696=134622×(160÷5)=704746×8=596821×(117÷3)=819231-213+411=429301×(24÷6)=1204105÷3×46=161023×42-516=450505+46-416=13510×79×7=55305.6-4.0=1.643×(48÷6)=344202+(419-78)=54314×7×12=1176237×8-557=133966×13=858726÷2÷3=121716÷4×7=1253246×4=984348÷(20÷5)=87325-253+350=42277×(228÷6)=2926400÷5÷5=16638-103×5=12323×4×96=8832237+92+106=435140-57=83720×7-126=4914730-(931-575)=37411×(220-212)=8818×8÷9=16715+788-79=1424151+220=37122×2×35=154083.1-25.3=57.8102×(24÷4)=61220×6÷2=6035×46÷7=230456÷(2×2)=11446×17÷2=39144÷(480-478)=2212×4×56=268810×12×2=240(371-354)×29=49378+980÷5=27414×34-65=411915-(743-598)=770704÷4÷2=8821×4×9=756276÷(250-248)=13855.9-27.9=28.0143-264÷8=110459-20×9=279258÷(433-431)=129876-808+292=360976-469÷7=90929×12+489=837363-227+96=232410-53-79=2783.1-1.9=1.2709+47×15=1414885÷3+50=345277-(496-281)=6228÷7×16=6420×26=520233×5-411=754980÷5÷7=2869.5-13.8=55.777+119×4=553647+(704-324)=1027147+832÷4=35578×(370÷5)=5772(492-444)÷4=12132+154-189=97330÷3÷2=55358-10×35=8913×(18÷3)=5478288-(232-87)=14385×10÷5=17013×(473-424)=63760×4÷5=48455-10×28=175104×(398-390)=832159×2×3=95420×19÷5=76326-485÷5=229587-(28+433)=12628÷2×57=798215+33×13=64448×2×49=4704737-348-219=17012×18×4=864397-(350+42)=5551+836=1387801÷(24÷8)=267960-329=63165×(39÷3)=84563.6-30.3=33.3378÷(24÷8)=12625×(288÷8)=90014×(141-60)=1134467×2×9=840629×57÷3=551182+47=22925÷5=556÷8=7248+306+155=709951-17×36=339449+261+101=811924-14×30=504230+748÷4=417276×3×2=165614×2×19=532893×4=3572640÷4=160585÷3×5=975328×8=262415×(576-507)=1035113+151=264636+217+68=921478÷(16÷8)=23933×12-101=29572+358-133=2979.5-3.4=6.1500-(398-148)=25015×42÷3=210232÷8×25=725190-(126+38)=26804-(442-319)=6818.0+5.8=13.837×8÷4=74481-145-137=199350×3÷2=52530×40÷8=150561+51×4=76512×20-96=14463×8÷4=126120×(479-475)=480156×2=312555÷3+315=500(108-92)×58=928388+(221-205)=40460÷2÷6=53/5-1/5=2/5971-15×64=11961-353-534=743/7+2/7=5/7(275-250)×16=400184÷4×5=230840÷(97-93)=210746×2÷4=373503+(594-384)=71350×47÷2=117513×(203÷7)=37771×27×7=13419847-12×12=70328×17-64=412104×6÷8=78228+46×2=320990÷(337-334)=33020×3×48=2880908-403-373=13252+193=24516.9+26.8=43.7660÷(815-811)=165125×6×3=22503.0+5.0=8.0324-395÷5=245641+926-616=951528÷8÷2=3363×7×9=3969497÷7×9=639700-434+203=46997×84×2=16296424÷(2×2)=1062.5+3.4=5.975÷5×7=10582.0+3.1=85.1159×3+120=59767×14-90=84830×3×78=7020814-10×52=29413×65-552=293846-193-428=225128÷(2×4)=16868-10×6=808646-47+627=122637.5+0.6=38.1453-(319-150)=284124+34+791=949133-516÷6=4735×(268-242)=91019×(301÷7)=817394-233=161782+149×3=12292.3+0.7=3.0288÷(426-420)=48407-25×15=3260÷5+415=42784×(118÷2)=495619×11×4=836253×(24÷8)=759182-46×3=441/8+6/8=7/8341-229=11240×21=840189-618÷6=862/4-1/4=1/496÷2=48101+147=248588÷3×2=39298×78=764435×(170÷2)=2975922-49-754=11969×11-359=40031×12÷6=6291×3×2=546818-76×9=13465+68+121=254333+(311-205)=439601-(923-686)=364352-(831-562)=8312×(337-329)=96112×8=896175-184÷2=83530×(275-270)=265045×7×2=63030×19÷2=285457-43×5=24248×11=52828×2×90=5040144÷(3×2)=24233×4×7=652427×64=172813×(159÷3)=689976×9÷2=4392941+(259-114)=1086753×(54÷9)=4518300÷(2×3)=50625+136=76143×20-694=16611×40×2=8802.9-0.3=2.637×5×3=555267÷(97-94)=89873-177-156=540370+922+130=1422364÷4=91762-26×27=60747+490÷2=992733×(276-271)=3665911-264-602=4548×28×6=8064107×5×7=3745972÷(110-107)=324468-36×4=324795-621+725=899516÷2÷2=129331-37-143=151519+127-141=50519×(96÷3)=608135-(252-162)=4510×3×97=2910376÷(2×2)=94494-236+162=42015.0-2.2=12.8393÷3×8=1048672÷7÷2=4833×20÷5=132105×7÷5=147481×2-134=828144×7=1008(778-707)×62=440215×(531÷9)=8854/8-1/8=3/8201÷3+586=653400÷(32÷4)=50641-66×5=311352-(124+65)=16392+143=23517×43-61=670732÷(3×2)=122245+575-737=83446÷2+292=51543×2×83=713846×39=1794504÷3÷3=56(583-572)×46=506649-14=63545÷(3×3)=511×(44÷2)=2423.3+7.0=10.3272+455=72767×(32÷4)=53690×91×8=65520140÷(24÷6)=35327-27×6=16518×31=55893×97=9021129-93+407=443342÷2÷3=57482+537+85=1104489-10×25=23920×(413-370)=86028+(357-198)=187833+173-693=313(867-693)÷6=29434÷2÷7=313/5-2/5=1/5774-(533+10)=231496-272÷2=360128+15×8=248165×(18÷2)=1485384÷8÷3=16260×3÷4=195400÷8×92=4600394-(457-289)=22628÷2+803=817300÷(16÷8)=15046÷2×36=828213+560=773755-14×18=50322×(261÷9)=638180÷(74-70)=45320÷4×90=72004/7-3/7=1/743×10×2=8609.1+4.1=13.227+(500-135)=392626×(882-874)=500873×10×3=2190518÷7=74700÷2÷7=5098+134=232150+181-178=15382+264=3467.3-3.9=3.481×(355÷5)=575167×6-386=162/5+3/5=1266÷7×71=2698312+413+15=74095×46÷5=87479×11+468=1337267÷(136-133)=8913+(210-65)=158270÷3×74=6660675+250÷5=72554+42-81=15747-(208+399)=140204×2÷6=68373×2-720=2613×28×2=728147÷3×21=102910×5×76=380022×7×4=61610×16×2=32066×(150÷5)=198030×6+269=44995×(161÷7)=2185387+668÷4=554123-12×3=87950+463+537=1950355÷(10÷2)=71422×4-411=127772×4+362=65012×15=180156-280÷5=100498+960+135=1593882+(723-268)=133714×(416÷8)=72886.6-65.9=20.7(566-188)÷6=63(290-90)÷4=50322-82-21=219466-(132-111)=44560×32×9=1728025×(26÷2)=325414-120=29410+191-150=51720+73×12=159649×(32÷2)=784142×6=85221×11=231388÷(230-228)=19436×3÷9=12290×6÷2=870710-92×2=52611×22×3=726792÷(2×3)=132495-(63-19)=451456÷4×3=342332÷2=166987÷7+30=171980-257×2=4660.2+1.6=1.8266-13×8=162555-62-206=2879.4-2.2=7.2821+216-701=33656×16-715=18124×13×2=624590×9-484=4826224÷(71-67)=56(97-62)÷5=7370-332=38577-(546-501)=532634-39+246=841123÷(407-404)=41386÷2×4=772660-390+13=2837.9+7.0=14.9130+909+103=114290-(180-98)=8167+317-182=302348-139+189=398420+(39-26)=433147×(532-527)=735378÷9×15=6308.7-7.7=1.0192÷2=96624×5-270=2850419-(109+95)=215416+990÷9=526953-114×3=611184÷(64÷8)=2398.3-35.1=63.265×97×2=12610662+564-789=437(402-234)÷3=56136×(416-410)=816426-10×27=156580÷(12÷6)=29063+25×19=538522÷9×98=56842.7+3.8=6.5756×8-913=51358.6-3.7=4.9687÷3×2=458397-76=321110÷(10÷5)=5583×(49÷7)=581352-11×29=33473+(345-196)=622560×(52-48)=224025×2=50(997-371)÷2=313468÷(184-180)=117218×3=654622-100-271=251819-26×28=91447×2-575=319415+(443-74)=784870÷(2×3)=14543×7×3=903468÷3÷2=78235×(60-56)=940685+748-860=57317×23×2=782235+131=36644×12=52840÷(56÷7)=512×28-276=60259-11×12=127337-208=129210+206=416913-(839-598)=67242×(32÷2)=672262+312÷8=301857-(44+123)=690391+546+185=1122680-(238+202)=240790×(957-954)=2370199×(27÷9)=597(458-386)÷3=24326+11×8=414855-(663-240)=432396÷4×3=29762×16÷4=248174÷2×11=957694×3÷6=347475÷(215-210)=9538.3+14.3=52.6930-(172+383)=375114÷(2×3)=19(901-628)÷7=3913×33-400=29441÷7×12=756107×(12÷3)=428(771-679)÷4=23520÷2+121=381257-(458-311)=110130×5-610=4037×5×4=740(580-509)×30=2130396÷(210-204)=66456-82÷2=415116×8×3=278449÷7×59=41332+194×3=614(304-243)×14=8545.5-2.5=3.0113×8÷4=226280÷5×6=33691×16=1456245-184+432=49314×3×78=3276372÷(12÷2)=62411+76×13=1399111×7-10=767577-637÷7=48688÷2=4477×(842-777)=5005624÷(350-348)=312261-158=103147÷3×8=39214×4×9=50482+113=195544÷8+371=439430-345=8536÷2×48=864907+262×2=14317.0-3.1=3.9(164-140)×77=1848961-217-335=409360÷(24÷4)=60853-(266+414)=17345×18÷9=90802-161×3=31918×25÷9=50781+25×38=1731521-51-222=24815×7×9=94511×28-128=180868×2-573=116336÷6×70=42040×7×3=840216+53=269690÷5+417=555387-68×2=251497-323-123=5111×(158÷2)=869321÷3=107488÷2=244966÷7÷3=46415×2÷5=166862÷2×6=2586(250-229)×46=966369-478÷2=130749÷7×9=963358-955÷5=167144÷(12÷4)=4835+15×29=470959-(162+602)=19518×2÷6=6993-16÷8=991391+193-133=451239×(16÷8)=47816×42-169=503336÷2×4=67215.7+7.5=23.2344+(418-204)=558831×9-664=681521÷(19-16)=7984÷6÷2=82472+588÷7=556456÷(59-51)=57353-107=246990÷5÷2=9937×(144÷9)=59254×41=2214996+634+809=243918×(816-805)=198487×2×4=3896980÷(28÷4)=140970×6÷5=1164(81-41)÷2=20618-584+806=8403.2+7.7=10.911×68+220=96860÷5×37=444(832-28)÷4=201417+(746-370)=7931/7+6/7=1429+14×32=87788+110=19870÷7×71=710781+713=1494269-(487-378)=16061×3×5=915489-132×3=9330×11-57=27349+20×33=709440÷5÷8=1190÷9×77=770195×8-482=107854×(64÷8)=43219.9-19.7=0.214×3×97=4074509-74=4353.6+4.4=8.0225×4-151=749647-171+833=130963÷(63÷9)=9417×(18÷6)=1251670-21=64917+12×26=329448÷(2×4)=5681.4-31.7=49.718×8×4=5763/8-2/8=1/8176÷2+113=201538×8-337=396736×2×78=5616216÷(252-248)=54447-20×14=167111+(374-165)=32084×4+32=368106×4×9=381640-104÷4=14432÷(2×3)=72642+855+607=2104768÷8+864=960(257-155)÷2=51120×(35÷5)=840294÷2+268=41512×90÷4=270490-286-149=5568×(441÷9)=333212×4×38=1824470-996÷6=304440÷2÷4=5526×60÷3=520222×2+244=68889×(99÷9)=979973-10×70=273135+148÷2=209(353-97)÷8=3296×7÷4=16813×5×14=910917-636=281117×4-276=192480+12×40=960243×4=972625+64×8=1137600÷(43-38)=120304÷8×5=190644-(312+184)=148105+314=4194/7-1/7=3/7336÷2÷6=2869+85×3=32416×38÷4=15231×86×3=799813×33-415=1414×(75÷3)=350356+26×10=616166×(78-74)=664(681-24)÷3=219346-(133+114)=99132×2÷6=44209-85-24=10020×25-179=321434-680÷5=298192÷2×7=67215×7=10550+432-286=196852÷(586-583)=284500-417-42=41733-(175+72)=48636×15-117=42318×30÷6=90295-52-118=1254/7+2/7=6/7147×(14÷7)=294242×2×7=3388565+812÷2=971930-872÷8=821718+21×43=16210.4+2.0=2.4568×7÷8=49752÷2×35=910161+950÷2=636900÷3÷6=5044+403-354=93536+141×4=1100808+417×2=164263.9+29.3=93.242×(144÷3)=201699×6-386=20810×41-64=346194+(103-41)=256758×(729-722)=5306364÷(21÷3)=52620×2-346=894273×5-175=1190102÷2×5=255118×(56÷7)=94489-(389-343)=43300-125÷5=275900-402=498108+119-156=71374-372+230=23239×(312-291)=81921×9÷7=27260-(330-165)=95488-26-379=834/6-2/6=2/6117÷9×37=48110×49-355=135315-(43+11)=261118+20×26=63859×(154-150)=23632×13-79=337924÷6×4=616305+(435-379)=36112×12-65=79192÷(4×2)=24175+283+742=120094×9=846676×(867-859)=540810×3×16=480450-190-223=37984÷(3×2)=164970+(882-840)=1012106+394-301=199574+882+452=1908386-128+25=28330×(64-56)=24096÷4×73=1752452-18×6=344300+403+252=955154+475+722=1351162×4÷9=7230+54×17=948462×2=924270÷9×43=1290137×6=822127+598=72554×43=2322861×4÷6=57419×36-377=307285-29=256394-(264+120)=1010×48-388=92175×2×3=1050266÷7=3832×12-103=2817.3-4.8=2.5535-29×9=274591-91×6=45140+643+109=892105×(483-474)=94539×70÷7=3904.4-3.7=0.76.8-1.0=5.814×12×5=840591+409+645=1645469-139=330947+63-521=489192÷8×5=120991+(413-331)=107385×(380÷5)=6460(418-348)×44=308051×(838-802)=1836264-125÷5=23917×(298-255)=731977-272=70524+(363-218)=16925×4×3=3008.8-7.8=1.0816×3÷4=612702-633+18=87123÷(12÷4)=4199+181×4=823156×5×8=624017×37×8=503235×85=297524×36=864476÷2÷7=3424×(108÷3)=864404÷(12÷6)=202428-13×2=402729-123×4=237106+271+254=631286-30×8=46725-(226+252)=247459-23×16=91276×(42÷7)=1656297-(99+163)=3525×9×4=900110÷5×35=77042×13=546318÷(12÷4)=106378-22×12=114174÷3=58192×(315-310)=960870÷2÷5=87688-(972-558)=274876÷(906-904)=43850×4=200(212-56)÷6=26646+634-213=106710×90=900208+450+740=1398927÷(24÷8)=30925×3×60=4500399+137+136=6722/6+4/6=147×70=329021×43+69=9728.2+4.3=12.542+58×10=62267+247=314930÷(3×2)=155480÷5×3=28836+113×3=37510×4÷8=5147-(91+47)=933×(125-119)=198(399-311)×37=3256471-15÷3=466596÷(2×2)=149211+129=340151+334÷2=31812×71-126=72628×(24÷3)=224474-(15+141)=31822×4×73=6424104÷4×30=78010×9×98=882010×73÷2=36537×(287-211)=2812472÷2×7=1652499+(299-64)=734161×(361-355)=966837×6÷2=2511302×(655-651)=120870×4-37=243389-304+488=57318×45÷5=162494-48×10=14752÷8+161=255923-37×17=294300÷5+221=281119+369-135=3535/7+2/7=1374-(199+163)=12101×7=707627-24-356=247457+600÷8=5327.3-4.5=2.823×4×29=266823×25=575846÷6=141776÷(4×2)=97204÷2÷2=51337-(85+132)=12062×(350-346)=2489.5+5.9=15.4208÷8×23=598262×(10÷2)=131092+81+824=997949+(598-33)=1514144÷2+376=4481.9+3.2=5.1421-23×12=145364÷(14÷7)=182453-634÷2=13613×2×45=1170(366-108)÷2=12914×2×3=84190÷5=38482-16×24=9827×(471-450)=567393-360+189=222544÷8÷2=3421×(45÷5)=18916×60-435=525912÷(2×2)=228891×(14÷2)=6237990÷(10÷2)=198130+296-10=41620×3×24=1440140÷7=204.0-3.4=0.6559-(767-490)=282(441-386)×15=825564÷2×8=2256857-(707-624)=774(373-265)÷6=189.9+0.7=10.6719×(685-678)=5033607+(873-19)=1461651×2=130212×(142-130)=144170÷2×5=425402-568÷4=260230+214-426=18840-16×10=680652×3=195638×25÷2=475880÷(2×2)=22095+490=5855.3-2.9=2.4376×3=1128812-284-291=237435-33×13=63.5+5.8=9.3494-(89+396)=9887-549+134=472861÷(777-774)=28745×4÷9=2030÷5×15=90384×(20-12)=307216×2×4=12887×8-604=92213×3+88=727824-(390-154)=5882/5-1/5=1/5773+971-482=