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27×3×98=81.0-21.6=376÷4×30=512-568÷2=30×15-227=94×6+865=259÷7×17=819-672+343=788-15×27=18×6×8=(872-341)÷3=456÷6÷2=126×5×8=220-50=170+19×11=129÷3×19=40×6=(432-362)÷5=392÷2=929-(317+196)=750+165×5=324-244+283=11×2×57=984÷4÷2=839-147×3=122-101+66=463-246+40=30×17=184÷(48÷6)=104÷2×38=98-12-28=100+324×2=83×28×8=301-29×7=15×(156-152)=411×4÷2=421-47×4=(613-568)×48=26×18-428=339-12×18=738÷3×8=45×(201÷3)=3/6+2/6=10×45-188=11×17×4=910+808-870=15×30-57=27+151=528÷4×3=921-(616-118)=14×3×48=56×14=410-27×8=395÷(125-120)=(86-75)×68=830×(560-554)=402-(72+107)=50×13=17+321-301=407-162÷3=442×5÷2=13×27×2=216÷2÷3=168×(250-247)=490+(752-343)=251+219=945-37+403=96÷6÷8=824-(20+163)=58.0-40.2=274×(462-457)=587-15×37=817-721+899=462×(18÷6)=157-54=944-10×66=497-114×4=382÷2=25×56×4=170×2=42÷6×70=208×3-71=11×11×3=921-229-145=(563-541)×17=92×9÷6=100×4+379=496-19×11=441÷(3×3)=54×8=442+710+330=(335-315)×10=62×(186÷6)=757-338=192-31×4=5.7+7.3=404-186÷6=720+683=74×(41-32)=969-260÷2=38×(57÷3)=1/5+2/5=704+98×3=32×2×40=427÷(63÷9)=2.2-0.6=301÷7×2=78÷2×4=188-78÷2=27×18=360÷(15÷3)=321-777÷7=328÷4=238+59×11=17-(224-215)=125÷(45÷9)=367-(959-816)=810×(934-926)=612÷3=476-20×20=(364-160)÷2=825-105=174÷(68-66)=912÷4=105÷7=299+(120-82)=175-180÷9=88×(14÷7)=329-88×2=224÷(279-271)=24÷(2×3)=57×70×6=796÷(10÷5)=898+95×8=843÷3×8=69×46=71×42=114+90×9=112÷(4×2)=165÷(15÷3)=(476-428)÷3=36×18÷9=858÷6+112=870÷(2×3)=306÷3=373+708÷4=783÷(3×3)=31×(486÷9)=436×6-453=3/5-2/5=407-11×12=385-31+61=(249-171)÷3=32+453-82=792-474=20+228-168=60+258-158=796-34×13=115+303=38×(837-821)=(275-257)÷9=12×5×8=16×58-821=24÷3×5=12×(45÷9)=687-486+512=225×2÷3=15×6×2=19+21+420=449+(945-569)=489×6-352=66÷3÷2=920-793+735=24×19+922=459-(139+159)=63×18×6=331×(868-862)=397×(49÷7)=325-272=230×(24÷6)=395×5-168=801÷3÷3=401-(710-498)=18×52-35=92×(191-188)=46×(861-858)=215-38-97=167+17×36=378×5÷7=347-21×8=333+561+584=74×89=208÷8×11=855÷(3×3)=164+180=762-118×6=30×12÷2=333-(129-72)=169×(12÷4)=2.8-2.3=390÷(760-758)=478-28×14=189+612÷3=63×14÷9=548-(458-364)=490-(164+70)=872-136×3=373+67×10=27×86=328+(241-86)=438×8÷6=14×49=(824-760)÷4=946÷2×3=391-112-69=40×10÷4=889+916+825=337+(586-374)=19.8+29.4=681+281+424=301×7=12×2×44=93×7-143=341-31×11=386-135÷5=208×(16÷8)=757+(833-221)=485-231-141=47+418+687=200×4×7=852-294÷3=528÷(4×2)=423-(11+34)=6.8-1.3=100×(27-19)=46+134=48×2-59=145+303=294+(426-73)=0.2+8.9=4.1-3.9=49×10=12×61÷4=35×(214-211)=886÷(10÷5)=281-125-49=48×10×2=25×3×35=729-29×15=(374-150)÷2=16×2×55=9.1-8.4=364×(63÷7)=277-21×3=11×17=104+(558-555)=735÷(528-523)=829-204=80÷(2×2)=150÷(30÷6)=786×8-841=68.6-10.7=404-(822-426)=415-531÷9=164+13×75=777×(62-53)=518÷7=296÷4÷2=972÷2×3=593-73=178×(35÷7)=1.4+3.4=2/4-1/4=15×6×70=967+308-830=485-382=88+183=36×14÷2=928÷4×7=16×62÷4=11×5×16=86×48=49×(114÷6)=272÷(139-137)=16.1+39.1=36÷2×16=40÷8×95=570×7÷6=1.9+9.9=32×7×9=115×6×3=83+355-103=15×80÷6=91×(48÷8)=14×4×82=493-289-154=427-54-295=3/5-1/5=6.2+6.6=789×6÷2=14×55=32×(98÷7)=12×4×39=494+223=78+66×3=288÷8×24=722÷2×7=85×(16÷4)=841×(59-55)=160÷(317-312)=920÷8×6=875×(21÷7)=396÷6×8=4/6-1/6=16×(150÷5)=162+505-430=253+21+676=778-607+945=146+132÷2=362÷(181-179)=443-198=69×40×4=17×4×79=(406-112)÷6=43×38×6=268÷2+961=540÷(2×3)=5/9-1/9=431-369÷3=8.6-1.6=402-(171+193)=587+720-650=27×14÷6=278-55×5=164+198=224×(16÷8)=91×44÷4=58×6×3=266+159=87+99×4=23×10-12=66×40×3=484-26×15=920÷(2×2)=350÷2×6=72÷6×46=214÷2=576÷6÷8=19×34=482-(262+96)=576÷2÷8=11×90÷9=60×(300÷4)=48×(59-50)=260+101+382=14×(132÷3)=252+207=994-58×10=216÷(994-988)=8.2+82.5=119-15+345=483-19-319=128÷(2×2)=721-374-271=376-(381-146)=443-158×2=496-602÷7=53×(354-341)=849×2-553=98×60÷4=243-37=46.9+44.4=22÷2×13=609+235=571+84÷6=200÷5÷4=498-32-101=669÷3+496=599+156×6=937+641-138=19×18÷6=40×6×4=103×(63÷9)=342÷(154-148)=599-260+842=38×18+228=788+(867-271)=765-240÷4=(403-259)÷6=228×2×7=343-(313+17)=380÷5×32=907-129=24+(921-370)=2.5+85.1=919-306-315=646-277-15=3.8+1.1=134×6÷3=70×12÷3=477+37×2=978÷2+15=499×2-798=421-(235+164)=948÷3+996=18×72×3=40÷(14÷7)=2/3-1/3=2/6+3/6=11×19-204=166÷2=425-(137+124)=880÷(64÷8)=37.9-20.5=61×91÷7=(775-715)×62=424-14×28=15×9×7=(388-139)÷3=26×15-33=(736-277)÷3=489+(406-119)=797×(148-139)=370÷(40÷8)=224×3÷2=70÷2×28=307-135-68=13×76-611=(765-333)÷6=29.3+67.8=81+(471-457)=264÷6=50×59÷2=832÷(2×2)=548-(845-674)=91×(375-368)=(728-711)×19=435+189÷7=497+102+304=700×8=29.4-17.6=870-201-40=448÷2÷7=22×(443-401)=711÷9=2/8-1/8=522÷6×24=350-395÷5=145-11×2=368-164-169=154+59=970-916=688÷2÷2=609-47-53=73×18÷6=244+278+225=1/8+4/8=15×(195÷5)=0.7+3.9=450-17×8=672÷2+771=487+17×34=4/10+2/10=17×4×87=864÷9×46=636+(874-148)=978÷(593-590)=472-(464-91)=265×2=134+32×15=195×2-376=16×44÷8=248×3=108×7=90+233+459=616+(535-98)=895-627-57=577×4-293=317+942÷3=185+773=89×5×2=912×(130-126)=115+22×9=14×(115÷5)=225+10×59=214÷(12÷6)=292÷4=559+463+330=81×(63÷9)=154÷7+746=(873-822)×36=98×3×2=17×2×9=29×6×4=212×(276-272)=5.0-0.3=6.1+8.0=606-31-118=303-141=49×8÷2=305÷5×16=89×93×4=285+803-513=549-274×2=57×17-121=856÷(2×2)=3/8-1/8=32.1+1.6=120×2+317=832÷4×2=3.7+1.6=9.1-6.5=912÷3÷8=27×23=448-315÷9=22×(187-143)=656÷2÷8=2.8+4.3=14+483-410=356+41-289=135÷3=82+78+780=62×69=228×3×9=184+(138-79)=504÷(27÷3)=3/6-2/6=115÷5×60=996-14×64=488-(131+312)=203-66-121=272-(23+198)=(184-169)×98=889-(331+104)=695-(377+91)=519×2-490=484÷(36-34)=25×2×83=416-(462-435)=122+118=644÷(596-589)=741×(24÷6)=105+472+337=274+(403-233)=568-51+555=6/9+2/9=195+21×33=21÷(138-135)=481+(556-246)=165+924÷4=286×4-354=78×(336-242)=10×34×2=156÷(36÷6)=44×11-345=265+(123-74)=7.0-0.9=10×7×17=195÷5=18×43=11×(164-99)=53×(10÷2)=708÷2÷6=686+876+352=(308-133)÷7=141×3-356=13×(323-316)=964÷2×4=4.3+6.1=277+129+420=26×38=11×(225÷3)=305÷(420-415)=197×2-27=155×4÷5=23×2×9=(454-70)÷6=441×9÷7=449-10×21=10×71=567-267=120÷(431-425)=2/7-1/7=507-90-117=616÷2÷7=300÷3=123×(128-121)=985-(554+166)=368÷(290-288)=10×14×3=722-(672-318)=37×26=22×17-222=70+312+557=59×(789-747)=410-(196-27)=206÷2×9=990-58+843=209+(445-188)=270÷(18÷9)=792×(12÷6)=126+(388-362)=421-(202+84)=364÷7=352÷4=343-34×2=0.5+6.1=4.6-3.2=56×(138÷6)=80-480÷8=178+292=451×(616-608)=211+289-280=27×2×9=6/9-3/9=635+85+70=138÷2=170×4÷5=31×4×3=478-(341-231)=59×70=(258-24)÷2=422-15×22=512÷2÷4=608+780+614=177-(549-458)=237÷3×5=289-207=3.4+3.2=407-31×12=873-939÷3=306-476÷4=104÷2=711-574=(369-317)×14=466+508+857=900×9-657=427-(292+60)=85×11-610=27×(117-87)=105÷3×20=34÷2×9=764×4=81+72=306÷6×3=602-180-91=17×23×2=62×9÷6=473-392=87×49÷7=3/7+2/7=243-696÷4=13×3=770×(54÷6)=121×(36÷9)=11×72+84=(644-613)×36=231-201+106=467-30×3=922-(339+252)=1.7-0.3=332÷4×9=48×17÷8=903×3=714÷7×2=102×(397-389)=281+(900-866)=565×8÷5=648÷4=61.1-25.6=134×2×7=6.0-1.5=820÷4÷5=150+48×17=119-106-11=7.2-6.4=762-757+746=583-53-98=340+102×5=(68-56)×54=674+672=487+400÷5=308×4=493-(388-162)=392×8-805=224-195=336÷6=978-805+24=782-15×26=36.8-16.8=43×7-103=298+92=458-910÷7=121×4×6=473-20×20=14×12×5=161×3=360÷4×5=26×(60÷6)=24÷(2×2)=1.5-0.4=904+257+623=734-(830-123)=577×9-15=120÷3÷5=(611-441)÷2=270÷(335-333)=67×(441÷9)=486-162×2=14×6×54=401-215-129=18×21×2=318÷3÷2=347×(63÷9)=825-220-392=970×(909-902)=(971-901)÷2=11×59-305=361-(410-378)=97×65×9=174+471×2=13×(525÷7)=963-269-339=416÷(419-417)=140+357=864÷(692-688)=22×45-566=255×(238-235)=30×3×98=(728-655)×66=94.7-70.0=35×81=408÷(155-152)=108+19×39=366+926+222=198×3×7=16×(408÷8)=137+125-49=865+326=471-18×14=427-116=12×67÷4=738-264+549=508÷(36÷9)=100÷(20÷4)=144×5=182÷7÷2=282+179=260-(438-336)=12×33×2=(485-475)÷5=806-656÷2=50×16÷4=49+324-180=644-(44+372)=458-382=835÷(245-240)=462÷(2×3)=720-(863-322)=488+(131-80)=919-193+595=54×(65÷5)=444×2÷8=311×(192-189)=64×2=243+(306-157)=233-405÷9=912+(593-354)=334÷(324-322)=184-37×4=579×4÷3=16×17×3=96×22×5=5/8+3/8=900×(490-487)=870÷6÷5=96÷4×40=15×(359-273)=19×24×2=(274-225)÷7=118×3+656=346-(639-447)=(477-419)×14=604+569=428-(62+53)=60×75÷9=340-109-196=11×69-106=49×4=(466-131)÷5=87×(126÷7)=59×3=77+230=0.2+5.2=81×8+146=58+16×9=272-60+85=594÷6÷9=124×7+392=32×2÷8=368+24×16=140×5=616÷(16÷8)=331+245=409-40×6=935+882-941=48÷2=185+11×29=999-356×2=15×(100-89)=392÷(321-319)=18.0-11.0=12×5×47=642÷3÷2=210×2÷5=376÷(427-423)=59×(728÷8)=49×(84÷6)=978÷(498-496)=756÷(239-230)=150÷3×9=95×(436-432)=10×29+542=231÷7×10=197×5×8=80÷5÷8=38×82÷2=380-(361-177)=12×4×44=(412-322)÷6=0.9+2.9=378÷(500-494)=10×16×4=(264-162)÷2=448÷(56÷7)=399-43×6=9.4+6.6=120×6÷9=20÷(265-263)=126÷9×5=474-394-78=30×2=10×4×49=33×27-607=46×20÷4=483÷3÷7=936+(894-827)=485-10×16=202×3-525=371×(12÷6)=6/10-4/10=964-(782-700)=248×5÷4=316÷(366-362)=913-153×2=365-(82+93)=632-335-264=112÷8×44=2.6-0.8=621-12×34=48÷6×46=116÷4×38=255×3×7=(946-770)÷8=67×(240÷8)=853+367+258=731×8-266=436-(19+85)=9.2-0.7=462-186=26×22×8=816÷8÷6=14×(71-32)=220×9=435-236÷2=22×90÷5=322-973÷7=545×(63÷7)=867+198-24=0.5+0.4=213×8÷6=8.5-1.7=709+576÷6=105×(137-132)=240×3÷9=47+42×15=404-(467-378)=15×(387÷9)=762×2-682=482-25×12=122-(664-554)=111+267×2=247×5=700÷(2×2)=235+72=140÷(2×2)=602+105×9=592-187×3=149+(203-48)=304-(359-317)=119+472=739+716-745=473-208+137=24×5×4=17×(152÷4)=347+147=703-299-305=429+22×15=22÷2×71=272-183+610=107+10×57=26×50÷4=12+623+434=778+348×2=15×62-727=889-16×53=758-(128+187)=(404-39)÷5=84.6+5.9=558+69×12=404-10×4=29×2×7=33×15=509-197+548=830÷(14÷7)=493-30-137=146÷2×9=39×(154÷7)=16×53=24÷4×2=26×2×6=433-375÷3=17×48-123=683×6=17×16×3=454-81=810-596=565+885-535=16÷4×39=857-35×12=23×(327-292)=222÷(889-883)=620÷(2×2)=930-(592-107)=235-(155-31)=720÷(3×3)=131×3+601=193×2×6=3/5+2/5=99×3+377=81×9-134=218+(967-785)=970×3÷5=962-12×21=216÷(496-494)=252÷(16÷4)=23×4×55=288÷3×21=196÷2=(979-903)÷2=12×60=361×2-587=257×2-81=72×57×3=310-21=46×8÷4=330+(432-133)=176÷2÷8=10×65-545=260÷(30÷6)=670-555-94=281+57=620÷4=520÷(12÷6)=143-121+41=99÷3=352÷8÷4=285+43+479=4/8+2/8=377×(63÷7)=479-138×3=536×6-604=(44-28)×13=498÷6×10=722-30+605=77×59×9=12×13=16×60+624=12×20-50=861×8÷3=136×3-263=67×14-631=311-22×3=58÷2+312=889+670-972=127×2=184-58=86+188=996÷(2×2)=11×(306÷6)=65×14-354=198-13×11=979-597=434-177+69=51×(24÷6)=18×14×3=991+(904-389)=12×(181-123)=(344-323)×42=20×(90÷9)=281+137=19×16-106=175×2-62=2.9+8.8=20×(200÷5)=498-474÷3=(380-173)÷9=393+984÷4=(357-219)÷6=1.2+5.2=432÷(36÷9)=30×7×3=37×2×92=24×4×62=212+948÷2=12×8×53=81×9=432×2-42=113×(24÷6)=952-32×9=211+24×13=997+28×27=270÷6×17=11×32=67+13×50=952÷2÷2=(318-301)×35=999-(760+64)=221+212÷2=22×4×60=499-279+127=553+19×45=495-28×7=388-320=855÷9÷5=155-33+217=84+360×2=773-563=214+18×49=774+(978-192)=311-247=928÷(2×2)=721÷7×9=3.8+9.1=616+827-316=9.8+19.9=443+(166-159)=774÷(2×3)=442÷(959-957)=50×19-641=535×3-491=(421-49)÷2=922-288-611=419-370+159=726-(735-98)=66×(861-845)=11×48÷2=100×2×3=(299-231)×11=65×8=10×(144÷9)=405÷(3×3)=428×3=461×2×4=32×30÷2=29×12-253=22+296-56=666-916÷2=820-198×3=152×(377-371)=35+165-110=321-31×2=20×3×94=384÷6÷8=(517-441)×26=543+168×5=378÷(15÷5)=896-(283-132)=510+756÷9=220×(406-403)=127×(20÷5)=473+107+172=411-(15+104)=470-197×2=627+71+246=151+722+45=469-25×15=58×48=778×4-963=42÷6×23=73×(207÷3)=46+273×2=376+(383-281)=48÷2×15=294-196=103×(159-154)=959-532÷2=395×(794-786)=8.6-3.5=688÷8=876+134+436=694×9-130=9.2+6.1=130×6÷5=653+453+140=4.6+2.3=95×5=136÷8×2=742+954÷2=290+850÷2=430-20×12=51×12÷3=382×7÷2=60×12÷8=120÷6=222+24×7=12×5×84=38.5+20.5=60÷2=126×6÷9=27×(21÷3)=920÷(846-841)=32÷2+298=54×58×8=(985-526)÷3=535×(241-238)=21×46-665=16×6×12=426+(227-114)=45×(130-31)=477+(380-186)=651+25×13=835-176÷8=40×2×72=603×4÷3=20÷(2×2)=196-106=558÷3÷6=31×15-144=142×(422-414)=216÷(10÷5)=871×(63÷7)=17×24+49=24×32÷6=234÷(2×3)=792÷(4×2)=598×(63÷7)=429-615÷3=222×9-218=292×(40÷8)=466-(472-364)=295×(12÷4)=564+61-514=96÷4÷6=37×15+233=30+125-75=372+124-227=25×72÷6=452-(405-252)=385-242+31=538+178×3=473+100×4=664-(667-252)=24×4×45=245÷5×25=361+22×6=228-(128+60)=299-157=(869-85)÷2=164-18×5=80÷(56÷7)=1.9-0.4=38+324-25=(852-764)×23=564-692÷2=38×8÷2=22×8×7=81×(32÷8)=258÷3÷2=114÷6=12×8×29=84÷2×4=215×4÷5=150-14×5=884÷(2×2)=146×6-518=323+133+327=0.9+1.0=476-(49+59)=435÷(18÷6)=330-46-203=362-51×3=33×(280÷8)=243-42÷2=29+722+206=88+17×35=(402-304)÷2=(296-80)÷8=10×31-196=185+(359-101)=481+21×11=469-(499-164)=238-106-92=484÷(16÷8)=9.9-7.2=60+(886-818)=9.5-8.1=67×(604-516)=380+259+159=23+81=380-213=12×42÷8=603-12=15×2×98=272-253+120=28×16-108=331×3-107=13×7=504÷(16÷4)=52×(343÷7)=12×53÷3=596÷4=42÷3×31=16.9+46.1=34×15=609-530-35=26×98×5=240÷6÷2=784+14×45=286-272=186+(677-59)=86×7=890-210÷5=22×2×60=38.8-11.2=20×31×8=27×56=443-247+765=925-(50+791)=996×2÷4=468÷9×2=73×55×7=411×2-799=122×4×5=443+496=462-13-129=144×(18÷3)=11×62=158+119-103=54÷6+483=76×(63÷9)=240÷(48÷6)=349-880÷8=216×4=89.2-10.5=131×2×3=88×7+373=544÷4÷2=491×2-49=61+124=168÷2×76=817-14×56=(78-72)÷2=487×9=21×5×9=157×(75-69)=181+97-107=122×5+29=26×(204-169)=897-49×17=39×18÷9=35×(200÷8)=815-637+515=16×79=38×25-744=66÷3×42=48÷(127-124)=290×3=13×3×69=11×3=988-55×17=16+460-350=157+61×11=31×(182÷7)=13×4×65=88+28=162×5÷3=837÷(3×3)=31×14-130=496-(603-263)=240÷(3×2)=444÷2=27×(80÷4)=431+466-484=2/8+5/8=4.2+0.7=480-25×18=999-38×26=748÷(12÷6)=409+358=132÷6+311=869-(636+193)=71+219×2=664÷2×6=33+308×2=717-58×11=10×90-749=302+855÷9=480-(199-172)=(140-91)÷7=72÷9=644÷7×6=426×(18÷9)=753-55×5=52÷2×25=384÷(42÷7)=241×3=32×(36÷6)=345÷(15÷3)=22+94×5=607+841-740=735+902=120÷2+63=30÷(18÷9)=33×(90-71)=390-13×15=16÷2=480÷8÷6=534+458×2=4.1-4.0=828÷4×7=732÷4×6=461-79+41=80÷4+731=14×65=20×10×4=39×88÷8=570÷5×7=(257-125)÷6=1.9-1.6=334-(202+40)=(885-841)÷2=144×(280-276)=432-104+34=122×8-660=35×60=456÷(3×2)=332×2=185-742÷7=828÷(3×3)=933-(465+134)=34×(30÷3)=10×27+147=5.4-4.5=860÷(2×2)=16×(547-448)=23×29+34=185+792÷4=368-875÷5=81×25×8=401-156÷3=240÷(2×3)=867-64×12=354÷(2×3)=192÷(384-381)=265+12×57=211+181+601=135+282-324=21.2-16.4=232÷(32÷4)=480-265+162=387÷(67-64)=13×56=600÷(4×2)=16×12×3=489-(309+36)=22×3×84=94×89=188÷4×7=17×15-59=702÷6÷9=263-24-154=240×2÷4=408×2=363-(316-186)=951-769+777=221-(19+131)=531÷3×8=75×10+175=29×3×99=467-22-54=84×(237÷3)=233-17×11=56+720÷4=298×3÷6=18÷3=910÷(764-759)=19×27÷9=846÷2+363=13×30-332=345÷5+11=104÷(20÷5)=936÷9×4=750÷3=211×2×6=27÷(21÷7)=377+426+917=332+135÷9=10×37-56=275+271+352=435+783÷3=602+816+826=774÷(3×3)=501-(780-380)=26÷2+691=808×(678-671)=89×(35-26)=21.1+46.1=453-(10+64)=420÷7+64=11×37-82=690-293=64÷(240-236)=202×3-366=76×99÷6=900×3=70÷5=101+848+366=8.1+4.5=63×90=11×11=987-(104+84)=999-697+734=409-(11+263)=55×7×9=250-(343-305)=78+241=255-164+49=(476-462)×32=765×4÷5=90×29=1/6+3/6=453+146×5=382×(14÷7)=254+23×35=472-(110-21)=255-(97+138)=233+81×2=13×4×74=215÷5×76=7.2+9.1=754÷2×7=(938-412)÷2=61×(188÷4)=548×5=16×28-235=92×(297-242)=31.1+25.3=48×57÷6=286+(275-231)=60÷2÷5=207+90×5=846÷(3×3)=35×(664÷8)=506×(24÷8)=566+584-791=78÷6+980=448+197-31=52+(328-100)=400-109=18×3×75=99÷(72÷8)=990÷(24÷4)=791-924÷4=967-76×10=28×(83-80)=9.8-5.6=738-299×2=(552-76)÷2=19×3×9=266×3=82×7÷2=27×19=138-108=90×4-299=953-18×8=523×(95-91)=2.0+9.4=12×15×4=168÷(2×2)=435×(12÷6)=7.6-1.4=710+14×55=915÷5=830+414-558=(745-457)÷2=891÷(3×3)=725+423+860=381+916-87=201+282-190=426÷6×75=6.0-4.9=12×3×70=104÷4=381+154+116=320÷(2×4)=496÷8+273=393-173=13×(350÷5)=904÷8×5=511×3=316+(118-60)=6.4-4.1=114÷6×74=73×82×8=242-264÷8=175-160+150=341-26×8=153÷3×18=14×13×3=306÷9=958-(335+559)=200÷5×14=11×32×2=16×4÷8=36×12-174=655+699-391=304-(109+155)=17×5×9=165÷3+208=119+76=11×9×4=987-144÷9=165÷(106-103)=参考答案27×3×98=793881.0-21.6=59.4376÷4×30=2820512-568÷2=22830×15-227=22394×6+865=1429259÷7×17=629819-672+343=490788-15×27=38318×6×8=864(872-341)÷3=177456÷6÷2=38126×5×8=5040220-50=170170+19×11=379129÷3×19=81740×6=240(432-362)÷5=14392÷2=196929-(317+196)=416750+165×5=1575324-244+283=36311×2×57=1254984÷4÷2=123839-147×3=398122-101+66=87463-246+40=25730×17=510184÷(48÷6)=23104÷2×38=197698-12-28=58100+324×2=74883×28×8=18592301-29×7=9815×(156-152)=60411×4÷2=822421-47×4=233(613-568)×48=216026×18-428=40339-12×18=123738÷3×8=196845×(201÷3)=30153/6+2/6=5/610×45-188=26211×17×4=748910+808-870=84815×30-57=39327+151=178528÷4×3=396921-(616-118)=42314×3×48=201656×14=784410-27×8=194395÷(125-120)=79(86-75)×68=748830×(560-554)=4980402-(72+107)=22350×13=65017+321-301=37407-162÷3=353442×5÷2=110513×27×2=702216÷2÷3=36168×(250-247)=504490+(752-343)=899251+219=470945-37+403=131196÷6÷8=2824-(20+163)=64158.0-40.2=17.8274×(462-457)=1370587-15×37=32817-721+899=995462×(18÷6)=1386157-54=103944-10×66=284497-114×4=41382÷2=19125×56×4=5600170×2=34042÷6×70=490208×3-71=55311×11×3=363921-229-145=547(563-541)×17=37492×9÷6=138100×4+379=779496-19×11=287441÷(3×3)=4954×8=432442+710+330=1482(335-315)×10=20062×(186÷6)=1922757-338=419192-31×4=685.7+7.3=13.0404-186÷6=373720+683=140374×(41-32)=666969-260÷2=83938×(57÷3)=7221/5+2/5=3/5704+98×3=99832×2×40=2560427÷(63÷9)=612.2-0.6=1.6301÷7×2=8678÷2×4=156188-78÷2=14927×18=486360÷(15÷3)=72321-777÷7=210328÷4=82238+59×11=88717-(224-215)=8125÷(45÷9)=25367-(959-816)=224810×(934-926)=6480612÷3=204476-20×20=76(364-160)÷2=102825-105=720174÷(68-66)=87912÷4=228105÷7=15299+(120-82)=337175-180÷9=15588×(14÷7)=176329-88×2=153224÷(279-271)=2824÷(2×3)=457×70×6=23940796÷(10÷5)=398898+95×8=1658843÷3×8=224869×46=317471×42=2982114+90×9=924112÷(4×2)=14165÷(15÷3)=33(476-428)÷3=1636×18÷9=72858÷6+112=255870÷(2×3)=145306÷3=102373+708÷4=550783÷(3×3)=8731×(486÷9)=1674436×6-453=21633/5-2/5=1/5407-11×12=275385-31+61=415(249-171)÷3=2632+453-82=403792-474=31820+228-168=8060+258-158=160796-34×13=354115+303=41838×(837-821)=608(275-257)÷9=212×5×8=48016×58-821=10724÷3×5=4012×(45÷9)=60687-486+512=713225×2÷3=15015×6×2=18019+21+420=460449+(945-569)=825489×6-352=258266÷3÷2=11920-793+735=86224×19+922=1378459-(139+159)=16163×18×6=6804331×(868-862)=1986397×(49÷7)=2779325-272=53230×(24÷6)=920395×5-168=1807801÷3÷3=89401-(710-498)=18918×52-35=90192×(191-188)=27646×(861-858)=138215-38-97=80167+17×36=779378×5÷7=270347-21×8=179333+561+584=147874×89=6586208÷8×11=286855÷(3×3)=95164+180=344762-118×6=5430×12÷2=180333-(129-72)=276169×(12÷4)=5072.8-2.3=0.5390÷(760-758)=195478-28×14=86189+612÷3=39363×14÷9=98548-(458-364)=454490-(164+70)=256872-136×3=464373+67×10=104327×86=2322328+(241-86)=483438×8÷6=58414×49=686(824-760)÷4=16946÷2×3=1419391-112-69=21040×10÷4=100889+916+825=2630337+(586-374)=54919.8+29.4=49.2681+281+424=1386301×7=210712×2×44=105693×7-143=508341-31×11=0386-135÷5=359208×(16÷8)=416757+(833-221)=1369485-231-141=11347+418+687=1152200×4×7=5600852-294÷3=754528÷(4×2)=66423-(11+34)=3786.8-1.3=5.5100×(27-19)=80046+134=18048×2-59=37145+303=448294+(426-73)=6470.2+8.9=9.14.1-3.9=0.249×10=49012×61÷4=18335×(214-211)=105886÷(10÷5)=443281-125-49=10748×10×2=96025×3×35=2625729-29×15=294(374-150)÷2=11216×2×55=17609.1-8.4=0.7364×(63÷7)=3276277-21×3=21411×17=187104+(558-555)=107735÷(528-523)=147829-204=62580÷(2×2)=20150÷(30÷6)=30786×8-841=544768.6-10.7=57.9404-(822-426)=8415-531÷9=356164+13×75=1139777×(62-53)=6993518÷7=74296÷4÷2=37972÷2×3=1458593-73=520178×(35÷7)=8901.4+3.4=4.82/4-1/4=1/415×6×70=6300967+308-830=445485-382=10388+183=27136×14÷2=252928÷4×7=162416×62÷4=24811×5×16=88086×48=412849×(114÷6)=931272÷(139-137)=13616.1+39.1=55.236÷2×16=28840÷8×95=475570×7÷6=6651.9+9.9=11.832×7×9=2016115×6×3=207083+355-103=33515×80÷6=20091×(48÷8)=54614×4×82=4592493-289-154=50427-54-295=783/5-1/5=2/56.2+6.6=12.8789×6÷2=236714×55=77032×(98÷7)=44812×4×39=1872494+223=71778+66×3=276288÷8×24=864722÷2×7=252785×(16÷4)=340841×(59-55)=3364160÷(317-312)=32920÷8×6=690875×(21÷7)=2625396÷6×8=5284/6-1/6=3/616×(150÷5)=480162+505-430=237253+21+676=950778-607+945=1116146+132÷2=212362÷(181-179)=181443-198=24569×40×4=1104017×4×79=5372(406-112)÷6=4943×38×6=9804268÷2+961=1095540÷(2×3)=905/9-1/9=4/9431-369÷3=3088.6-1.6=7.0402-(171+193)=38587+720-650=65727×14÷6=63278-55×5=3164+198=362224×(16÷8)=44891×44÷4=100158×6×3=1044266+159=42587+99×4=48323×10-12=21866×40×3=7920484-26×15=94920÷(2×2)=230350÷2×6=105072÷6×46=552214÷2=107576÷6÷8=1219×34=646482-(262+96)=124576÷2÷8=3611×90÷9=11060×(300÷4)=450048×(59-50)=432260+101+382=74314×(132÷3)=616252+207=459994-58×10=414216÷(994-988)=368.2+82.5=90.7119-15+345=449483-19-319=145128÷(2×2)=32721-374-271=76376-(381-146)=141443-158×2=127496-602÷7=41053×(354-341)=689849×2-553=114598×60÷4=1470243-37=20646.9+44.4=91.322÷2×13=143609+235=844571+84÷6=585200÷5÷4=10498-32-101=365669÷3+496=719599+156×6=1535937+641-138=144019×18÷6=5740×6×4=960103×(63÷9)=721342÷(154-148)=57599-260+842=118138×18+228=912788+(867-271)=1384765-240÷4=705(403-259)÷6=24228×2×7=3192343-(313+17)=13380÷5×32=2432907-129=77824+(921-370)=5752.5+85.1=87.6919-306-315=298646-277-15=3543.8+1.1=4.9134×6÷3=26870×12÷3=280477+37×2=551978÷2+15=504499×2-798=200421-(235+164)=22948÷3+996=131218×72×3=388840÷(14÷7)=202/3-1/3=1/32/6+3/6=5/611×19-204=5166÷2=83425-(137+124)=164880÷(64÷8)=11037.9-20.5=17.461×91÷7=793(775-715)×62=3720424-14×28=3215×9×7=945(388-139)÷3=8326×15-33=357(736-277)÷3=153489+(406-119)=776797×(148-139)=7173370÷(40÷8)=74224×3÷2=33670÷2×28=980307-135-68=10413×76-611=377(765-333)÷6=7229.3+67.8=97.181+(471-457)=95264÷6=4450×59÷2=1475832÷(2×2)=208548-(845-674)=37791×(375-368)=637(728-711)×19=323435+189÷7=462497+102+304=903700×8=560029.4-17.6=11.8870-201-40=629448÷2÷7=3222×(443-401)=924711÷9=792/8-1/8=1/8522÷6×24=2088350-395÷5=271145-11×2=123368-164-169=35154+59=213970-916=54688÷2÷2=172609-47-53=50973×18÷6=219244+278+225=7471/8+4/8=5/815×(195÷5)=5850.7+3.9=4.6450-17×8=314672÷2+771=1107487+17×34=10654/10+2/10=6/1017×4×87=5916864÷9×46=4416636+(874-148)=1362978÷(593-590)=326472-(464-91)=99265×2=530134+32×15=614195×2-376=1416×44÷8=88248×3=744108×7=75690+233+459=782616+(535-98)=1053895-627-57=211577×4-293=2015317+942÷3=631185+773=95889×5×2=890912×(130-126)=3648115+22×9=31314×(115÷5)=322225+10×59=815214÷(12÷6)=107292÷4=73559+463+330=135281×(63÷9)=567154÷7+746=768(873-822)×36=183698×3×2=58817×2×9=30629×6×4=696212×(276-272)=8485.0-0.3=4.76.1+8.0=14.1606-31-118=457303-141=16249×8÷2=196305÷5×16=97689×93×4=33108285+803-513=575549-274×2=157×17-121=848856÷(2×2)=2143/8-1/8=2/832.1+1.6=33.7120×2+317=557832÷4×2=4163.7+1.6=5.39.1-6.5=2.6912÷3÷8=3827×23=621448-315÷9=41322×(187-143)=968656÷2÷8=412.8+4.3=7.114+483-410=87356+41-289=108135÷3=4582+78+780=94062×69=4278228×3×9=6156184+(138-79)=243504÷(27÷3)=563/6-2/6=1/6115÷5×60=1380996-14×64=100488-(131+312)=45203-66-121=16272-(23+198)=51(184-169)×98=1470889-(331+104)=454695-(377+91)=227519×2-490=548484÷(36-34)=24225×2×83=4150416-(462-435)=389122+118=240644÷(596-589)=92741×(24÷6)=2964105+472+337=914274+(403-233)=444568-51+555=10726/9+2/9=8/9195+21×33=88821÷(138-135)=7481+(556-246)=791165+924÷4=396286×4-354=79078×(336-242)=733210×34×2=680156÷(36÷6)=2644×11-345=139265+(123-74)=3147.0-0.9=6.110×7×17=1190195÷5=3918×43=77411×(164-99)=71553×(10÷2)=265708÷2÷6=59686+876+352=1914(308-133)÷7=25141×3-356=6713×(323-316)=91964÷2×4=19284.3+6.1=10.4277+129+420=82626×38=98811×(225÷3)=825305÷(420-415)=61197×2-27=367155×4÷5=12423×2×9=414(454-70)÷6=64441×9÷7=567449-10×21=23910×71=710567-267=300120÷(431-425)=202/7-1/7=1/7507-90-117=300616÷2÷7=44300÷3=100123×(128-121)=861985-(554+166)=265368÷(290-288)=18410×14×3=420722-(672-318)=36837×26=96222×17-222=15270+312+557=93959×(789-747)=2478410-(196-27)=241206÷2×9=927990-58+843=1775209+(445-188)=466270÷(18÷9)=135792×(12÷6)=1584126+(388-362)=152421-(202+84)=135364÷7=52352÷4=88343-34×2=2750.5+6.1=6.64.6-3.2=1.456×(138÷6)=128880-480÷8=20178+292=470451×(616-608)=3608211+289-280=22027×2×9=4866/9-3/9=3/9635+85+70=790138÷2=69170×4÷5=13631×4×3=372478-(341-231)=36859×70=4130(258-24)÷2=117422-15×22=92512÷2÷4=64608+780+614=2002177-(549-458)=86237÷3×5=395289-207=823.4+3.2=6.6407-31×12=35873-939÷3=560306-476÷4=187104÷2=52711-574=137(369-317)×14=728466+508+857=1831900×9-657=7443427-(292+60)=7585×11-610=32527×(117-87)=810105÷3×20=70034÷2×9=153764×4=305681+72=153306÷6×3=153602-180-91=33117×23×2=78262×9÷6=93473-392=8187×49÷7=6093/7+2/7=5/7243-696÷4=6913×3=39770×(54÷6)=6930121×(36÷9)=48411×72+84=876(644-613)×36=1116231-201+106=136467-30×3=377922-(339+252)=3311.7-0.3=1.4332÷4×9=74748×17÷8=102903×3=2709714÷7×2=204102×(397-389)=816281+(900-866)=315565×8÷5=904648÷4=16261.1-25.6=35.5134×2×7=18766.0-1.5=4.5820÷4÷5=41150+48×17=966119-106-11=27.2-6.4=0.8762-757+746=751583-53-98=432340+102×5=850(68-56)×54=648674+672=1346487+400÷5=567308×4=1232493-(388-162)=267392×8-805=2331224-195=29336÷6=56978-805+24=197782-15×26=39236.8-16.8=20.043×7-103=198298+92=390458-910÷7=328121×4×6=2904473-20×20=7314×12×5=840161×3=483360÷4×5=45026×(60÷6)=26024÷(2×2)=61.5-0.4=1.1904+257+623=1784734-(830-123)=27577×9-15=5178120÷3÷5=8(611-441)÷2=85270÷(335-333)=13567×(441÷9)=3283486-162×2=16214×6×54=4536401-215-129=5718×21×2=756318÷3÷2=53347×(63÷9)=2429825-220-392=213970×(909-902)=6790(971-901)÷2=3511×59-305=344361-(410-378)=32997×65×9=56745174+471×2=111613×(525÷7)=975963-269-339=355416÷(419-417)=208140+357=497864÷(692-688)=21622×45-566=424255×(238-235)=76530×3×98=8820(728-655)×66=481894.7-70.0=24.735×81=2835408÷(155-152)=136108+19×39=849366+926+222=1514198×3×7=415816×(408÷8)=816137+125-49=213865+326=1191471-18×14=219427-116=31112×67÷4=201738-264+549=1023508÷(36÷9)=127100÷(20÷4)=20144×5=720182÷7÷2=13282+179=461260-(438-336)=15812×33×2=792(485-475)÷5=2806-656÷2=47850×16÷4=20049+324-180=193644-(44+372)=228458-382=76835÷(245-240)=167462÷(2×3)=77720-(863-322)=179488+(131-80)=539919-193+595=132154×(65÷5)=702444×2÷8=111311×(192-189)=93364×2=128243+(306-157)=392233-405÷9=188912+(593-354)=1151334÷(324-322)=167184-37×4=36579×4÷3=77216×17×3=81696×22×5=105605/8+3/8=1900×(490-487)=2700870÷6÷5=2996÷4×40=96015×(359-273)=129019×24×2=912(274-225)÷7=7118×3+656=1010346-(639-447)=154(477-419)×14=812604+569=1173428-(62+53)=31360×75÷9=500340-109-196=3511×69-106=65349×4=196(466-131)÷5=6787×(126÷7)=156659×3=17777+230=3070.2+5.2=5.481×8+146=79458+16×9=202272-60+85=297594÷6÷9=11124×7+392=126032×2÷8=8368+24×16=752140×5=700616÷(16÷8)=308331+245=576409-40×6=169935+882-941=87648÷2=24185+11×29=504999-356×2=28715×(100-89)=165392÷(321-319)=19618.0-11.0=7.012×5×47=2820642÷3÷2=107210×2÷5=84376÷(427-423)=9459×(728÷8)=536949×(84÷6)=686978÷(498-496)=489756÷(239-230)=84150÷3×9=45095×(436-432)=38010×29+542=832231÷7×10=330197×5×8=788080÷5÷8=238×82÷2=1558380-(361-177)=19612×4×44=2112(412-322)÷6=150.9+2.9=3.8378÷(500-494)=6310×16×4=640(264-162)÷2=51448÷(56÷7)=56399-43×6=1419.4+6.6=16.0120×6÷9=8020÷(265-263)=10126÷9×5=70474-394-78=230×2=6010×4×49=196033×27-607=28446×20÷4=230483÷3÷7=23936+(894-827)=1003485-10×16=325202×3-525=81371×(12÷6)=7426/10-4/10=2/10964-(782-700)=882248×5÷4=310316÷(366-362)=79913-153×2=607365-(82+93)=190632-335-264=33112÷8×44=6162.6-0.8=1.8621-12×34=21348÷6×46=368116÷4×38=1102255×3×7=5355(946-770)÷8=2267×(240÷8)=2010853+367+258=1478731×8-266=5582436-(19+85)=3329.2-0.7=8.5462-186=27626×22×8=4576816÷8÷6=1714×(71-32)=546220×9=1980435-236÷2=31722×90÷5=396322-973÷7=183545×(63÷7)=4905867+198-24=10410.5+0.4=0.9213×8÷6=2848.5-1.7=6.8709+576÷6=805105×(137-132)=525240×3÷9=8047+42×15=677404-(467-378)=31515×(387÷9)=645762×2-682=842482-25×12=182122-(664-554)=12111+267×2=645247×5=1235700÷(2×2)=175235+72=307140÷(2×2)=35602+105×9=1547592-187×3=31149+(203-48)=304304-(359-317)=262119+472=591739+716-745=710473-208+137=40224×5×4=48017×(152÷4)=646347+147=494703-299-305=99429+22×15=75922÷2×71=781272-183+610=699107+10×57=67726×50÷4=32512+623+434=1069778+348×2=147415×62-727=203889-16×53=41758-(128+187)=443(404-39)÷5=7384.6+5.9=90.5558+69×12=1386404-10×4=36429×2×7=40633×15=495509-197+548=860830÷(14÷7)=415493-30-137=326146÷2×9=65739×(154÷7)=85816×53=84824÷4×2=1226×2×6=31243