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123÷3+317=878×6-263=295+(380-348)=255+921+315=21×32=190×3=294÷(3×2)=480÷(16÷8)=826-528=792÷9×7=30×(56÷2)=484×(498-495)=25×18×2=565÷(125-120)=48÷8×15=0.2+7.6=19×52=583×5=27×3×64=26×18-442=920÷(14÷7)=(880-804)×47=284-148=640÷5×2=40×17÷2=570÷(2×3)=106×8×5=59×(482-471)=752-148+90=28×3×25=68×4×3=234×4÷3=185÷(643-638)=174÷2×5=(391-289)÷3=942÷3×9=482-39-321=18×4×25=224÷4×12=89×95=24÷3×35=720÷9+269=229-25-54=407+87=93+143=329-158-72=388+80-218=615÷5÷3=310-192-45=41×2=(944-773)÷3=861+(386-341)=442×3-747=96×(335÷5)=1/8+6/8=27×14+497=556÷2÷2=144×6=168×5÷3=824×4-543=50×(24÷4)=713×(36÷9)=18×27×2=824+(616-72)=429-155-68=11×9×99=88×7=245+175+558=358+(411-325)=489×(465-461)=602-57×3=301-104+128=522÷6+455=(774-697)×84=4.8+4.5=930÷3÷2=25×27-434=(91-49)÷3=846÷(3×3)=82×(496-491)=486-(934-495)=362-(143-80)=48×36=42+18=636÷4÷3=33×29-163=202+573÷3=308×2-493=678÷(2×3)=62×6÷2=480-154×2=424÷8×10=5.5+8.5=479-127=32.9+57.7=613-(749-692)=456-35×13=503×4-619=124+188=16×35÷2=315÷5÷7=134×(54÷9)=306÷9+248=998÷(801-799)=54×89×9=511×8=13×6×3=(696-372)÷3=420÷(3×2)=590-609÷7=282×2-281=192÷8÷2=828×9-443=517+224×4=255+581÷7=390-20×10=466-302-127=95+990÷9=(428-173)÷5=364-(61+65)=70+10×42=408÷(3×2)=108÷9÷2=42÷(236-233)=208÷(56÷7)=274+79+244=20÷4×3=155+186=133+614-325=150÷(59-57)=437-(257-146)=645÷(21÷7)=408-77-164=227+592÷2=108÷(362-359)=354-(103+21)=75×5=10×36+363=899+(811-775)=55×5×7=91×7-97=80+323-389=(155-100)×65=473-(121+38)=905+563-631=233+176+396=34×12×2=65.9-9.7=219+80-101=305×(387-384)=440÷(164-159)=409-62×5=75×2×3=718-182=567÷7÷3=310-255=43×(777-770)=498÷(48÷8)=486-(381-111)=142+653+35=225-(200-155)=40×14÷4=22×15×2=297×2÷6=757×(732-728)=283+111×9=319-(127+67)=(899-684)÷5=315÷7×3=194+15×49=370×5-305=640÷(2×4)=553÷7×59=876×2-735=58+68=216÷8÷3=150÷6÷5=684÷3×7=6.9-5.7=156+155=234+22×13=120×(72÷9)=744÷3+355=151+136÷4=455-204-115=677-(913-712)=408×(883-878)=360÷2=250-23-202=155-10×10=280-225=24×19-331=61.7+20.9=888÷(4×2)=63×(691-592)=282-432÷8=272÷(254-252)=253+230=186+260-109=882-721+730=19×(440-391)=637-(175-151)=635-180÷2=417-19×15=0.9+8.5=847÷7=146-126÷7=4.0+5.9=876-915÷3=983+334÷2=79×4×6=259-190=362÷(408-406)=230+20×15=18×55-258=972-767-98=411-37×2=351÷3=102×6=(770-214)÷4=681-18+580=877×(12÷2)=28×16-431=15×59-158=38÷2×42=97.7-30.8=702-138-156=10×(448-384)=511+(41-26)=503×9=405-129+79=148×4-543=340-168÷6=138+16×2=15×63×3=485+696-301=424+65-67=280÷(932-927)=51.9+10.4=346-130+206=222-56=3/10-2/10=900+(964-763)=12×24-118=459-165-136=681+522-606=337-42×8=122×(10÷2)=336÷7×10=278+24×14=544+152+166=847-821+451=126÷(21÷3)=22×22-424=254÷2×4=(842-766)×73=35.3+20.6=935-(23+818)=690÷6×9=62+381+176=25×(135-113)=959-22×21=66×(148-125)=687-25×15=28×22=597-442÷2=15×60-130=42×2×29=8.1-1.8=41×10-262=584-15×6=315-(254-24)=484÷4×5=692-37×13=900÷(937-933)=392-179+56=11×42÷3=14×5×91=459-440+331=31×8+205=583+185=430+511÷7=992÷8+35=100×(326-320)=409-139-60=54.1-25.7=76×2+18=648÷(4×2)=616-36×17=24÷3×15=12÷(247-243)=4.9+5.0=199+729-543=32.8+44.8=664-(158+30)=270÷(20÷4)=10÷(130-125)=572+111+185=220×3÷2=458-292=69.8-55.8=23×(108-70)=16×39÷6=124×5×2=479-(337-26)=164+583+240=153÷9×4=466÷2×7=42+87×7=234÷9=892-174-179=138-109=28×32÷8=4/7-2/7=16×5×86=58÷(693-691)=264×(21÷7)=52×6×7=364+28×17=489-159=225+(182-22)=364×2÷7=88÷8×15=200×5-677=(854-825)×90=156+(253-222)=330÷6×64=77×68×5=35×(189÷7)=24×65÷3=305-235+313=75×61÷5=19×(300÷6)=473-12×11=274+218-18=83×(564÷6)=237+52+242=531-43×3=369-325+353=50×(64÷4)=8.7-2.0=234+935-554=25×99=168×8=214+730=490+(618-570)=3/6+2/6=152-(71+78)=12×43÷6=864×9÷8=70×63=15×78×3=64×8=840-10+870=27×10=304×(575-567)=623+250×3=99.7-41.4=170+202+619=219÷3=538-456÷8=181-127=23×2×9=59×(60÷5)=150×2÷6=206-(346-149)=97×20=680÷4+187=63×12-670=738÷2÷3=23.0+43.2=725+776=60×12÷9=104+640÷8=441-240-113=999-(426+520)=2.1+9.4=890÷5+147=244÷(2×2)=156÷3=(492-45)÷3=999÷(18÷6)=28×(48÷6)=708÷(14÷7)=461-(393-77)=116×(27-23)=105×(54÷9)=413×(18÷3)=61×(77÷7)=12×66=19×54÷6=924÷(734-727)=(78-67)×36=138÷(24÷4)=41×5-162=379-16×12=554-(300+211)=24×2×20=276×3×6=436-(445-334)=152÷8×43=402+502÷2=153÷9=1/4+2/4=9/10-1/10=54×14-737=41×(57÷3)=383+80-216=533-30×17=11×80-610=970-956+224=77×(32÷4)=943-15×54=87×3×4=451-(37+61)=250÷5+649=87÷(410-407)=192÷(42÷7)=226-16×14=974×(684-678)=32×7÷4=27÷9×32=12×12×3=936÷2+49=27×10-13=61×13+832=414-210+508=317×3×7=176÷(2×4)=70+410+441=665÷7×8=219+16×39=147×3=169-(150-79)=274-940÷4=311-84+42=314+146=22.2+35.2=(471-196)÷5=55+85=130-(415-316)=39.3-3.0=273+55×12=17×17-82=499-112×2=105×9÷7=477-34×5=410÷(30÷6)=(842-59)÷3=188+255-201=396-(110-107)=282×(16÷4)=569-(259+170)=534+229+189=55.2-24.7=719+387+506=207-88-47=738+(792-751)=411×2÷3=56×32÷4=47×57×4=744÷2÷6=35÷(408-401)=12×37+385=23×4=271+56-51=625-20×12=998×(795-789)=209+127=315÷3=394÷2×3=64×14÷2=16×4×6=25+(330-288)=58÷2×19=984×9÷2=768÷(2×3)=19×3×57=912+495=7.7-4.4=656-980÷2=13×15×5=43×(144÷8)=96÷8=50×(203-199)=257×9÷3=177+30×24=292÷2÷2=989-117×7=14×62-223=108÷(72÷8)=810÷3÷9=1/9+4/9=62×4×2=522-(294+113)=55×16=78÷(2×3)=435-238=348-(22+241)=399-162÷3=386×(895-892)=366-56=306×2+363=14×21=374-18×18=226+(106-40)=83×(21÷7)=657×4÷2=736÷(2×2)=5.3+8.3=15×26×2=602-21×11=195×2+20=344-27-55=386-(184+111)=81×(317-286)=455×7=27×4×6=156+35+202=240÷3×57=366÷(199-193)=485-(56+16)=733+262-934=11×21×3=75.0-29.6=432-13×12=18×(392÷8)=189+152=130×4÷2=83×(104-96)=653+89+164=8.7+4.0=41×2×64=64÷(139-137)=224÷(665-663)=414÷3=494+(91-29)=282-(473-207)=822+(408-343)=80×11÷8=45÷5×68=2.2+38.1=582÷2=377+(439-359)=116×(170-167)=(397-369)÷2=981×3=10×8×57=586-97-341=683-47×12=45×(18÷9)=200÷(48÷6)=4/7+2/7=236-(157+55)=51+320-121=568÷2=89×2×5=171÷9×66=318+858÷2=284-12×15=481×9-342=708×(27÷9)=161÷(329-322)=459-199=646×4-97=16×83×4=88×60÷8=994-(401+157)=477-376÷8=12×(435-371)=504÷2÷6=163-20×7=504÷8=320÷5×29=21×30÷3=961-646-274=432÷(72÷8)=853×(21÷7)=848-(45+348)=98×(565-562)=998-244×3=945-105-580=15×18÷9=269×(900-894)=904×2-547=(948-592)÷2=94×(63÷9)=66×96÷4=309-35×7=818-(646-198)=61×(207-202)=18×10×5=226+132+308=146×4-579=982-401=29×3×84=990÷(20÷4)=570-(285+173)=448-392÷2=728÷7÷2=28×4-34=69×7×5=76×(207÷9)=440÷(263-259)=109×(54÷9)=91.1+5.4=13×5×58=247+195+189=25×3×15=7.7+2.3=252+49×7=70×(196÷4)=456÷(4×2)=145+33×2=864÷6=(196-185)×89=5.2-4.6=831+11×66=18×47=168÷(248-240)=168-135+374=844×4-729=417÷(635-632)=992÷2÷2=160×5÷8=268÷2×3=183+287=63×(258÷6)=4/8+3/8=470-42×6=421+474+58=496÷(4×2)=343+83×2=288÷3×2=28×12÷4=178-34+91=991-341=293+66×3=28×8÷2=228÷(24÷8)=436÷(2×2)=194×2-47=985×6=84×2÷3=474×2-357=18×25÷2=857-20×33=480-50×4=116÷(2×2)=717-46-290=997-270÷2=192÷2=4.6+8.4=185+401+759=22×12÷8=625÷5+329=493×(49÷7)=746-(614+130)=75.6-18.3=490+19×6=341+21×25=596÷(2×2)=246÷(177-175)=432÷3×9=464-255=766×(32÷8)=529-(16+115)=224×4×2=458-892÷2=91×79×5=59×(193-189)=594÷(3×2)=913-(358+275)=69+588+18=778-259+237=798-16×35=441-11×23=15×5×98=968÷2÷4=243-(268-230)=360÷5×4=180÷6×83=24×3×37=391-(187+176)=1/10+7/10=(315-304)×16=20×16×3=271+140-281=96×(126-77)=24×2×80=(863-350)÷9=46×2×94=504÷(2×4)=99×(946-879)=541-112×3=92×69×2=13×6×53=350-175+198=826÷7×2=128÷(4×2)=6.9-5.8=111×(475-466)=(180-153)÷3=170-111=83×65=10×43-94=136÷(4×2)=13×62=13×(230-173)=(314-34)÷2=193+(276-81)=351+44×8=75×17=243×2÷9=23×4×86=473-22×19=835÷5+406=7.5-4.2=912÷(817-814)=720÷5×4=(485-65)÷2=722÷(12÷6)=74÷2=11×37-77=768÷(64÷8)=197-57×2=22×(306÷9)=376+57+501=20×21-328=(413-185)÷2=60×(91÷7)=29×29-681=88×3÷6=845÷5×3=772×2÷8=176×5×8=24+42+574=643+772=70÷2=116×(197-190)=83×25÷5=32×6=32×5×3=17×(158÷2)=433×8÷2=539÷(28÷4)=450-269=626-50×5=215+106-11=464÷(66-58)=741÷3×2=32×2×27=732÷6+84=2.8+2.0=84÷7=15×13+45=566-(391+172)=929×(733-726)=18×18=309-188+232=11×18×2=700÷(2×2)=273-244÷4=422-18×23=68-336÷8=(903-435)÷6=14×64+768=214+56×12=404×2-289=142+112×6=180÷(274-269)=73×11-237=224÷(64÷8)=654-(549-185)=104×7×3=27×82÷9=974+310-412=752÷4÷2=91×14×8=792÷3÷8=126÷9×7=961-(239+83)=90×76×6=3.6+8.8=25×20=1.1+5.0=30×2×63=51×18-407=124×(15÷5)=5.6+7.2=642+776-639=490÷(320-318)=552×2=177÷3×22=968-31×2=225-116÷4=732÷2+357=948÷4×7=95×54=20×15÷6=328-78-208=12×41×2=102÷6=33+262-238=888÷(181-179)=72.5-71.2=40×(132÷4)=22×(473-467)=193+269=40×22÷4=432÷2÷6=88×36÷8=23×3+130=495-279=992÷(2×4)=790-558+15=214+213-95=929-(159+500)=(334-306)÷4=757-(715-336)=9.3-1.7=71.9-53.0=64×(783÷9)=204-116+195=839-(107-100)=46×38=727-436-206=620÷(35÷7)=233-920÷8=846-161=381-(45+98)=2/10+3/10=2.8-2.0=207-105-31=493+(282-241)=592-(103+339)=472-101-369=736+15×12=217-(264-124)=987-125=6/8-2/8=651+160-206=138-24÷4=844×3÷6=1/6+5/6=107×(117-114)=180÷5×3=52+23×10=761×(610-601)=444×2=646-903÷3=82×(167-159)=26×25=166×(413-407)=(173-152)×47=365-313+372=(410-212)÷6=132÷(2×3)=702÷(3×2)=57×(234÷3)=41×(75÷5)=227-(287-195)=892-437+19=558-438=1/7+2/7=10.0-1.5=730-427=98+378=(161-117)÷2=823+696-164=(356-301)÷5=163×6=46×2×51=73×2-141=57×(402÷6)=436×6÷4=280×2÷5=68×6×2=291-16×6=878-36×21=259-38×4=64×(351-345)=421+85×4=18÷(27÷3)=137+909-960=558÷(30-28)=273+154=333÷(36÷4)=24÷(2×4)=74.6+18.2=448÷8÷2=41×(174÷6)=96×49=1/7+3/7=78.1-42.5=846×(171-163)=928+80+147=37×12-240=26×21=164÷2×40=178×5-117=777÷7÷3=53×34=10×12×2=668+40×21=28×(193-174)=149×4=360-(351-195)=302-10×14=840÷5÷6=830÷(278-276)=835-76-647=159×(10÷2)=602-(716-529)=459-16×24=61+192×2=788-25×9=4.7-2.7=260×3÷2=58×27=150×3=60×51÷2=68×61÷4=978÷3×5=12×29×2=359+12×17=756÷(238-229)=228÷2÷2=95÷5+352=365÷5×4=5.6-5.3=510÷6×2=238-804÷6=231÷7=601+122×4=54.9+25.8=840÷6=304÷8=289×(56÷7)=264÷4=512÷(2×4)=583+(852-125)=(295-282)×43=363+(269-207)=17×2×97=390×2÷5=69×90×3=92×21÷2=57+22×36=7.0+1.3=242-36=911-558+45=373-168-135=385+210=19×2×8=405÷5×33=147+416÷8=454-852÷3=774-(371-339)=90×48×5=316÷4×72=(69-44)÷5=5/8-1/8=342-12×15=360-(296-87)=46×12+878=890+904+301=16×30-464=10×(264÷8)=788×3-578=345÷3=976-33×13=355-205=4/6-1/6=162÷3+145=26×(245÷7)=737+774-688=4.3-2.3=520+260×2=89×47=543+708+383=3.4+4.9=57×(20÷4)=12×32×2=162÷(27÷3)=(282-207)÷5=4.6-0.3=368-(73+71)=(641-359)÷6=1.1+1.5=(116-94)×84=247×(184-181)=540÷3×4=554-34×10=134+(806-214)=192÷6×35=822-351×2=571-(360+78)=306-198=335+(438-346)=231-468÷6=49×58×7=20×(21÷3)=301+(414-261)=10×49-208=260×3×6=27×17-350=108×(165-160)=21×47-876=11×44×2=312÷(56÷7)=545-505=395÷5+482=30+(483-232)=796÷2×4=51×5÷3=244×4-203=35÷5=44×80×6=154+37×5=99÷9×73=85×(262-216)=111×8-873=952÷2÷4=545×(20÷4)=14×10×7=553÷7×65=82×26=535-18×15=385+362=266+815+385=30×2×68=209+247+134=218+439-123=200÷(25÷5)=293-100+959=540÷4+757=(406-85)÷3=17×23×6=362-84+114=(232-167)×11=250×3÷5=6/9+3/9=950-364=987+238-917=957×4=23+387-130=591-159-415=425-(84+20)=39×12-461=43×43×2=496-(354+87)=86+18+730=857×9-831=128×2÷4=844+16×59=13×27÷9=245-39×5=291-(10+133)=(24-13)×41=718-647+538=438-364+68=22×80=204÷(15÷5)=207+136=33×(306÷9)=2/8-1/8=485-45×4=898+731=9.0+6.8=7.5-0.5=37×(140÷7)=888÷6÷2=912+427-456=40÷8×84=400+(999-566)=390-37×6=45×15=948-361-524=997+179×4=198÷(355-349)=56×(12÷2)=381×(14÷7)=6.0+1.6=643-515=387-242=(860-119)÷3=128+436×2=378÷9÷2=34×2×6=(487-281)÷2=165-161+471=180÷(883-880)=842-392=708×5-556=7.4-1.6=447-12×31=23×10-225=22×18-207=247-56=568×6=33×22=(468-225)÷9=5/8-2/8=76+215×3=238×4-898=385+19×31=94×4=355+318=77+39×14=56÷8×2=500÷(15÷3)=421×2+283=756+726=890÷2+460=684+41+618=962-646+349=418-15×10=101×4=412-16×10=900÷4÷5=596×5=192×4×7=544÷8÷2=96+328-111=20×18-254=44×15÷4=486-16×16=465-27×7=5.6-1.7=594+312+218=74×78÷4=5.2+81.3=58+102=405-(422-382)=27÷3=158÷(877-875)=698-632÷2=588÷(638-636)=482-(350-199)=924÷(28÷4)=14×4×99=534×(54÷9)=13×6×46=169×5-139=12×4×10=61×13-338=3.6-0.9=22÷2×20=48×2×6=121+(421-188)=96÷(4×2)=476-137×3=148÷(14÷7)=7.3+7.0=680-65-461=13×55×5=352÷(4×2)=660+12×5=3.4+8.1=90×9-225=861-20×8=359×2=424-81×4=43×7×9=144÷4×87=725-36×3=61×3-81=72+35×8=(488-336)÷4=896-123-728=984-265=607+973-459=513×7=14×38+287=630-(394-53)=370÷(16÷8)=169×2+201=147×(36÷9)=4.0-3.5=131+257-205=370-211-27=61×66×8=97×8-266=11×(344-267)=45×6×2=896÷(24÷6)=17×3×56=51×12-216=475-(189-79)=777×(705-696)=204÷2=807÷3×9=264÷(27÷9)=367-231+125=398×9÷3=162+113=179×(154-147)=129+254=463-134×3=112+253×3=3.6-2.2=756÷(56÷8)=11×62=678×3÷6=24×72×8=26×12×2=(901-817)÷7=633-285÷5=860÷2×7=659-13×46=256×8=73×(76÷2)=327+88=28×32=805+(434-337)=26×10=164×6=595+660+164=677+414=375-126-30=10×44-375=78×(99÷9)=442×(12÷6)=385÷(10÷2)=264÷(92-88)=485+(516-226)=25×8×4=42×(104÷8)=27×16+514=11×75=943+469-971=447+897=74+300=269-77÷7=72÷8×91=528×8÷2=789×8÷6=59+11×43=50×3×2=267-895÷5=144÷(453-445)=877×(54÷9)=1.1-0.8=440÷8=277-423÷9=347-120+86=104×2×4=37×2×90=440-228=6.9+60.0=22×(270÷9)=226×(14÷7)=196-187+335=486+404=3/8-1/8=(276-38)÷7=81×(144÷3)=301×(27÷9)=271×2-255=(261-221)×16=475+(60-28)=631-26=171+26×28=403-(218+75)=44×(355÷5)=424×5÷8=208-15÷3=160÷(35÷7)=(116-45)×34=318÷(3×2)=16×32-39=(936-513)÷9=481-243+95=18×(315÷7)=196+(416-168)=693÷9=312÷6×75=354-390÷3=746+241×2=296-770÷7=612÷3=18×6×8=30×5×4=221+137-58=141+15×17=810÷6=232÷8×14=117+561+30=217+(526-205)=20×3×67=464+16×20=87+375=610×9÷2=13×10×7=551-28×17=626-38×15=5.0-4.3=301÷7=44×95=14×6×59=390÷3=469×(32÷8)=799×8=(289-245)×20=44×15÷2=94+(408-337)=(977-965)÷3=(264-216)÷4=366-171÷9=39×6+18=447-678÷3=29×3×52=417-(683-295)=106+17×25=456-134-21=80÷5×3=27×36-491=493-117×3=761+336÷3=21×28÷7=936÷3÷4=2/7-1/7=461+36×13=288-(221-52)=34×80÷2=226-180=670÷5×3=17×3×72=273÷3=384+960÷3=405÷9÷9=34×(459-455)=751+889+536=546×5=275-(175-21)=612+153+931=47×10=49×(452-395)=600÷(2×2)=280-129+63=91+298=174-41×3=39÷3×60=13×(150÷6)=648÷(2×2)=8.7-3.4=492+(325-142)=458-(307+147)=348+328=161×3-129=936÷4=611+16×28=(253-205)×51=5.1+9.1=804÷6×7=974÷2×7=90×(236÷4)=585+375=66÷(2×3)=175-232÷4=300+(83-16)=434-366=288-65×3=14×53=687+128÷2=23×16=656-234×2=(350-305)÷3=439-36×12=5.8-0.6=377+(615-195)=61×2×5=937-859-42=63×14-467=970-(690-238)=156+514=464÷(2×2)=119×(20-16)=72÷2÷2=8.1+7.4=12×8×27=724÷(2×2)=118+300÷3=342÷3÷6=(971-887)÷4=225+(939-818)=390-(111+168)=196×(417-409)=800÷(4×2)=749×7=(382-211)÷3=9.7-6.4=851-13-50=15+150÷5=820×(148-141)=63×(801÷9)=367×6=(171-159)×34=12×2×19=(273-257)×43=331-39×2=236×2×6=496÷2÷2=150+812÷7=32×15-138=864÷6×5=609÷7×61=399÷7×96=32×3×41=60×2×4=179+(793-308)=73×(777-684)=474×9-861=275÷(463-458)=89×15=30×97÷5=133×5+177=747-279+723=368÷8=136÷4=3.1-1.7=164×2=2/5-1/5=328-(346-230)=98×(155-135)=63÷7×68=470×2÷4=736-(178+405)=565+445÷5=39×6×4=126+126-32=516+993-76=20×45÷5=70÷7×5=486-(107+169)=155÷5×26=30×58÷3=952-777+192=5.8+6.5=46×(44-31)=41+562+373=777÷7=204÷4×71=47×(254-233)=334-426÷3=354+(409-202)=342×6=59×2=724÷2=404+262+158=500+19×3=11×43-278=95×(35÷5)=584÷(4×2)=(689-587)÷6=22×40÷8=384÷2÷4=4/8-3/8=457-(107+51)=685-366-90=144÷2=248×3÷2=264+235-330=89-32+991=23+46-53=48×9=370÷5÷2=256÷4÷2=233+174÷3=342-590÷2=282÷(3×2)=450×(14÷2)=14×3×9=57+35×15=675+253×2=195+(399-102)=116×3×2=184×3=15×(324÷9)=12+74×13=964-510÷2=473-580÷2=166÷2×20=306×3-626=649+708+845=65×(486÷6)=616×(48÷6)=334+637÷7=306-92×2=792+414+669=295×(18÷6)=616×5÷7=230-199-13=875-194-443=336÷4×45=24×30÷5=196-142+434=403-(58+314)=13×13×4=224+(965-449)=311×(401-394)=96×6-339=39.7-36.3=980-90-327=130+16×53=642-17×22=450-(340-65)=464+10×8=46×2×55=12×11×2=7.9+6.2=(933-702)÷7=177+764+944=454+154×2=315÷(45÷9)=476-570÷2=13×(272÷8)=129×(39-35)=704÷4÷8=442-173×2=77×(35÷5)=31×77=715÷(20÷4)=85×6+172=427+40×4=9.5-7.2=267×5-685=128÷2÷4=(204-188)×12=673+46×3=550×8÷5=26×15+91=25×3×94=516-(887-593)=550÷5×9=612÷9×58=160÷8+705=264÷(18÷9)=715-(767-60)=521-24×8=651-301=24×2×13=0.6+4.0=参考答案123÷3+317=358878×6-263=5005295+(380-348)=327255+921+315=149121×32=672190×3=570294÷(3×2)=49480÷(16÷8)=240826-528=298792÷9×7=61630×(56÷2)=840484×(498-495)=145225×18×2=900565÷(125-120)=11348÷8×15=900.2+7.6=7.819×52=988583×5=291527×3×64=518426×18-442=26920÷(14÷7)=460(880-804)×47=3572284-148=136640÷5×2=25640×17÷2=340570÷(2×3)=95106×8×5=424059×(482-471)=649752-148+90=69428×3×25=210068×4×3=816234×4÷3=312185÷(643-638)=37174÷2×5=435(391-289)÷3=34942÷3×9=2826482-39-321=12218×4×25=1800224÷4×12=67289×95=845524÷3×35=280720÷9+269=349229-25-54=150407+87=49493+143=236329-158-72=99388+80-218=250615÷5÷3=41310-192-45=7341×2=82(944-773)÷3=57861+(386-341)=906442×3-747=57996×(335÷5)=64321/8+6/8=7/827×14+497=875556÷2÷2=139144×6=864168×5÷3=280824×4-543=275350×(24÷4)=300713×(36÷9)=285218×27×2=972824+(616-72)=1368429-155-68=20611×9×99=980188×7=616245+175+558=978358+(411-325)=444489×(465-461)=1956602-57×3=431301-104+128=325522÷6+455=542(774-697)×84=64684.8+4.5=9.3930÷3÷2=15525×27-434=241(91-49)÷3=14846÷(3×3)=9482×(496-491)=410486-(934-495)=47362-(143-80)=29948×36=172842+18=60636÷4÷3=5333×29-163=794202+573÷3=393308×2-493=123678÷(2×3)=11362×6÷2=186480-154×2=172424÷8×10=5305.5+8.5=14.0479-127=35232.9+57.7=90.6613-(749-692)=556456-35×13=1503×4-619=1393124+188=31216×35÷2=280315÷5÷7=9134×(54÷9)=804306÷9+248=282998÷(801-799)=49954×89×9=43254511×8=408813×6×3=234(696-372)÷3=108420÷(3×2)=70590-609÷7=503282×2-281=283192÷8÷2=12828×9-443=7009517+224×4=1413255+581÷7=338390-20×10=190466-302-127=3795+990÷9=205(428-173)÷5=51364-(61+65)=23870+10×42=490408÷(3×2)=68108÷9÷2=642÷(236-233)=14208÷(56÷7)=26274+79+244=59720÷4×3=15155+186=341133+614-325=422150÷(59-57)=75437-(257-146)=326645÷(21÷7)=215408-77-164=167227+592÷2=523108÷(362-359)=36354-(103+21)=23075×5=37510×36+363=723899+(811-775)=93555×5×7=192591×7-97=54080+323-389=14(155-100)×65=3575473-(121+38)=314905+563-631=837233+176+396=80534×12×2=81665.9-9.7=56.2219+80-101=198305×(387-384)=915440÷(164-159)=88409-62×5=9975×2×3=450718-182=536567÷7÷3=27310-255=5543×(777-770)=301498÷(48÷8)=83486-(381-111)=216142+653+35=830225-(200-155)=18040×14÷4=14022×15×2=660297×2÷6=99757×(732-728)=3028283+111×9=1282319-(127+67)=125(899-684)÷5=43315÷7×3=135194+15×49=929370×5-305=1545640÷(2×4)=80553÷7×59=4661876×2-735=101758+68=126216÷8÷3=9150÷6÷5=5684÷3×7=15966.9-5.7=1.2156+155=311234+22×13=520120×(72÷9)=960744÷3+355=603151+136÷4=185455-204-115=136677-(913-712)=476408×(883-878)=2040360÷2=180250-23-202=25155-10×10=55280-225=5524×19-331=12561.7+20.9=82.6888÷(4×2)=11163×(691-592)=6237282-432÷8=228272÷(254-252)=136253+230=483186+260-109=337882-721+730=89119×(440-391)=931637-(175-151)=613635-180÷2=545417-19×15=1320.9+8.5=9.4847÷7=121146-126÷7=1284.0+5.9=9.9876-915÷3=571983+334÷2=115079×4×6=1896259-190=69362÷(408-406)=181230+20×15=53018×55-258=732972-767-98=107411-37×2=337351÷3=117102×6=612(770-214)÷4=139681-18+580=1243877×(12÷2)=526228×16-431=1715×59-158=72738÷2×42=79897.7-30.8=66.9702-138-156=40810×(448-384)=640511+(41-26)=526503×9=4527405-129+79=355148×4-543=49340-168÷6=312138+16×2=17015×63×3=2835485+696-301=880424+65-67=422280÷(932-927)=5651.9+10.4=62.3346-130+206=422222-56=1663/10-2/10=1/10900+(964-763)=110112×24-118=170459-165-136=158681+522-606=597337-42×8=1122×(10÷2)=610336÷7×10=480278+24×14=614544+152+166=862847-821+451=477126÷(21÷3)=1822×22-424=60254÷2×4=508(842-766)×73=554835.3+20.6=55.9935-(23+818)=94690÷6×9=103562+381+176=61925×(135-113)=550959-22×21=49766×(148-125)=1518687-25×15=31228×22=616597-442÷2=37615×60-130=77042×2×29=24368.1-1.8=6.341×10-262=148584-15×6=494315-(254-24)=85484÷4×5=605692-37×13=211900÷(937-933)=225392-179+56=26911×42÷3=15414×5×91=6370459-440+331=35031×8+205=453583+185=768430+511÷7=503992÷8+35=159100×(326-320)=600409-139-60=21054.1-25.7=28.476×2+18=170648÷(4×2)=81616-36×17=424÷3×15=12012÷(247-243)=34.9+5.0=9.9199+729-543=38532.8+44.8=77.6664-(158+30)=476270÷(20÷4)=5410÷(130-125)=2572+111+185=868220×3÷2=330458-292=16669.8-55.8=14.023×(108-70)=87416×39÷6=104124×5×2=1240479-(337-26)=168164+583+240=987153÷9×4=68466÷2×7=163142+87×7=651234÷9=26892-174-179=539138-109=2928×32÷8=1124/7-2/7=2/716×5×86=688058÷(693-691)=29264×(21÷7)=79252×6×7=2184364+28×17=840489-159=330225+(182-22)=385364×2÷7=10488÷8×15=165200×5-677=323(854-825)×90=2610156+(253-222)=187330÷6×64=352077×68×5=2618035×(189÷7)=94524×65÷3=520305-235+313=38375×61÷5=91519×(300÷6)=950473-12×11=341274+218-18=47483×(564÷6)=7802237+52+242=531531-43×3=402369-325+353=39750×(64÷4)=8008.7-2.0=6.7234+935-554=61525×99=2475168×8=1344214+730=944490+(618-570)=5383/6+2/6=5/6152-(71+78)=312×43÷6=86864×9÷8=97270×63=441015×78×3=351064×8=512840-10+870=170027×10=270304×(575-567)=2432623+250×3=137399.7-41.4=58.3170+202+619=991219÷3=73538-456÷8=481181-127=5423×2×9=41459×(60÷5)=708150×2÷6=50206-(346-149)=997×20=1940680÷4+187=35763×12-670=86738÷2÷3=12323.0+43.2=66.2725+776=150160×12÷9=80104+640÷8=184441-240-113=88999-(426+520)=532.1+9.4=11.5890÷5+147=325244÷(2×2)=61156÷3=52(492-45)÷3=149999÷(18÷6)=33328×(48÷6)=224708÷(14÷7)=354461-(393-77)=145116×(27-23)=464105×(54÷9)=630413×(18÷3)=247861×(77÷7)=67112×66=79219×54÷6=171924÷(734-727)=132(78-67)×36=396138÷(24÷4)=2341×5-162=43379-16×12=187554-(300+211)=4324×2×20=960276×3×6=4968436-(445-334)=325152÷8×43=817402+502÷2=653153÷9=171/4+2/4=3/49/10-1/10=8/1054×14-737=1941×(57÷3)=779383+80-216=247533-30×17=2311×80-610=270970-956+224=23877×(32÷4)=616943-15×54=13387×3×4=1044451-(37+61)=353250÷5+649=69987÷(410-407)=29192÷(42÷7)=32226-16×14=2974×(684-678)=584432×7÷4=5627÷9×32=9612×12×3=432936÷2+49=51727×10-13=25761×13+832=1625414-210+508=712317×3×7=6657176÷(2×4)=2270+410+441=921665÷7×8=760219+16×39=843147×3=441169-(150-79)=98274-940÷4=39311-84+42=269314+146=46022.2+35.2=57.4(471-196)÷5=5555+85=140130-(415-316)=3139.3-3.0=36.3273+55×12=93317×17-82=207499-112×2=275105×9÷7=135477-34×5=307410÷(30÷6)=82(842-59)÷3=261188+255-201=242396-(110-107)=393282×(16÷4)=1128569-(259+170)=140534+229+189=95255.2-24.7=30.5719+387+506=1612207-88-47=72738+(792-751)=779411×2÷3=27456×32÷4=44847×57×4=10716744÷2÷6=6235÷(408-401)=512×37+385=82923×4=92271+56-51=276625-20×12=385998×(795-789)=5988209+127=336315÷3=105394÷2×3=59164×14÷2=44816×4×6=38425+(330-288)=6758÷2×19=551984×9÷2=4428768÷(2×3)=12819×3×57=3249912+495=14077.7-4.4=3.3656-980÷2=16613×15×5=97543×(144÷8)=77496÷8=1250×(203-199)=200257×9÷3=771177+30×24=897292÷2÷2=73989-117×7=17014×62-223=645108÷(72÷8)=12810÷3÷9=301/9+4/9=5/962×4×2=496522-(294+113)=11555×16=88078÷(2×3)=13435-238=197348-(22+241)=85399-162÷3=345386×(895-892)=1158366-56=310306×2+363=97514×21=294374-18×18=50226+(106-40)=29283×(21÷7)=249657×4÷2=1314736÷(2×2)=1845.3+8.3=13.615×26×2=780602-21×11=371195×2+20=410344-27-55=262386-(184+111)=9181×(317-286)=2511455×7=318527×4×6=648156+35+202=393240÷3×57=4560366÷(199-193)=61485-(56+16)=413733+262-934=6111×21×3=69375.0-29.6=45.4432-13×12=27618×(392÷8)=882189+152=341130×4÷2=26083×(104-96)=664653+89+164=9068.7+4.0=12.741×2×64=524864÷(139-137)=32224÷(665-663)=112414÷3=138494+(91-29)=556282-(473-207)=16822+(408-343)=88780×11÷8=11045÷5×68=6122.2+38.1=40.3582÷2=291377+(439-359)=457116×(170-167)=348(397-369)÷2=14981×3=294310×8×57=4560586-97-341=148683-47×12=11945×(18÷9)=90200÷(48÷6)=254/7+2/7=6/7236-(157+55)=2451+320-121=250568÷2=28489×2×5=890171÷9×66=1254318+858÷2=747284-12×15=104481×9-342=3987708×(27÷9)=2124161÷(329-322)=23459-199=260646×4-97=248716×83×4=531288×60÷8=660994-(401+157)=436477-376÷8=43012×(435-371)=768504÷2÷6=42163-20×7=23504÷8=63320÷5×29=185621×30÷3=210961-646-274=41432÷(72÷8)=48853×(21÷7)=2559848-(45+348)=45598×(565-562)=294998-244×3=266945-105-580=26015×18÷9=30269×(900-894)=1614904×2-547=1261(948-592)÷2=17894×(63÷9)=65866×96÷4=1584309-35×7=64818-(646-198)=37061×(207-202)=30518×10×5=900226+132+308=666146×4-579=5982-401=58129×3×84=7308990÷(20÷4)=198570-(285+173)=112448-392÷2=252728÷7÷2=5228×4-34=7869×7×5=241576×(207÷9)=1748440÷(263-259)=110109×(54÷9)=65491.1+5.4=96.513×5×58=3770247+195+189=63125×3×15=11257.7+2.3=10.0252+49×7=59570×(196÷4)=3430456÷(4×2)=57145+33×2=211864÷6=144(196-185)×89=9795.2-4.6=0.6831+11×66=155718×47=846168÷(248-240)=21168-135+374=407844×4-729=2647417÷(635-632)=139992÷2÷2=248160×5÷8=100268÷2×3=402183+287=47063×(258÷6)=27094/8+3/8=7/8470-42×6=218421+474+58=953496÷(4×2)=62343+83×2=509288÷3×2=19228×12÷4=84178-34+91=235991-341=650293+66×3=49128×8÷2=112228÷(24÷8)=76436÷(2×2)=109194×2-47=341985×6=591084×2÷3=56474×2-357=59118×25÷2=225857-20×33=197480-50×4=280116÷(2×2)=29717-46-290=381997-270÷2=862192÷2=964.6+8.4=13.0185+401+759=134522×12÷8=33625÷5+329=454493×(49÷7)=3451746-(614+130)=275.6-18.3=57.3490+19×6=604341+21×25=866596÷(2×2)=149246÷(177-175)=123432÷3×9=1296464-255=209766×(32÷8)=3064529-(16+115)=398224×4×2=1792458-892÷2=1291×79×5=3594559×(193-189)=236594÷(3×2)=99913-(358+275)=28069+588+18=675778-259+237=756798-16×35=238441-11×23=18815×5×98=7350968÷2÷4=121243-(268-230)=205360÷5×4=288180÷6×83=249024×3×37=2664391-(187+176)=281/10+7/10=8/10(315-304)×16=17620×16×3=960271+140-281=13096×(126-77)=470424×2×80=3840(863-350)÷9=5746×2×94=8648504÷(2×4)=6399×(946-879)=6633541-112×3=20592×69×2=1269613×6×53=4134350-175+198=373826÷7×2=236128÷(4×2)=166.9-5.8=1.1111×(475-466)=999(180-153)÷3=9170-111=5983×65=539510×43-94=336136÷(4×2)=1713×62=80613×(230-173)=741(314-34)÷2=140193+(276-81)=388351+44×8=70375×17=1275243×2÷9=5423×4×86=7912473-22×19=55835÷5+406=5737.5-4.2=3.3912÷(817-814)=304720÷5×4=576(485-65)÷2=210722÷(12÷6)=36174÷2=3711×37-77=330768÷(64÷8)=96197-57×2=8322×(306÷9)=748376+57+501=93420×21-328=92(413-185)÷2=11460×(91÷7)=78029×29-681=16088×3÷6=44845÷5×3=507772×2÷8=193176×5×8=704024+42+574=640643+772=141570÷2=35116×(197-190)=81283×25÷5=41532×6=19232×5×3=48017×(158÷2)=1343433×8÷2=1732539÷(28÷4)=77450-269=181626-50×5=376215+106-11=310464÷(66-58)=58741÷3×2=49432×2×27=1728732÷6+84=2062.8+2.0=4.884÷7=1215×13+45=240566-(391+172)=3929×(733-726)=650318×18=324309-188+232=35311×18×2=396700÷(2×2)=175273-244÷4=212422-18×23=868-336÷8=26(903-435)÷6=7814×64+768=1664214+56×12=886404×2-289=519142+112×6=814180÷(274-269)=3673×11-237=566224÷(64÷8)=28654-(549-185)=290104×7×3=218427×82÷9=246974+310-412=872752÷4÷2=9491×14×8=10192792÷3÷8=33126÷9×7=98961-(239+83)=63990×76×6=410403.6+8.8=12.425×20=5001.1+5.0=6.130×2×63=378051×18-407=511124×(15÷5)=3725.6+7.2=12.8642+776-639=779490÷(320-318)=245552×2=1104177÷3×22=1298968-31×2=906225-116÷4=196732÷2+357=723948÷4×7=165995×54=513020×15÷6=50328-78-208=4212×41×2=984102÷6=1733+262-238=57888÷(181-179)=44472.5-71.2=1.340×(132÷4)=132022×(473-467)=132193+269=46240×22÷4=220432÷2÷6=3688×36÷8=39623×3+130=199495-279=216992÷(2×4)=124790-558+15=247214+213-95=332929-(159+500)=270(334-306)÷4=7757-(715-336)=3789.3-1.7=7.671.9-53.0=18.964×(783÷9)=5568204-116+195=283839-(107-100)=83246×38=1748727-436-206=85620÷(35÷7)=124233-920÷8=118846-161=685381-(45+98)=2382/10+3/10=5/102.8-2.0=0.8207-105-31=71493+(282-241)=534592-(103+339)=150472-101-369=2736+15×12=916217-(264-124)=77987-125=8626/8-2/8=4/8651+160-206=605138-24÷4=132844×3÷6=4221/6+5/6=1107×(117-114)=321180÷5×3=10852+23×10=282761×(610-601)=6849444×2=888646-903÷3=34582×(167-159)=65626×25=650166×(413-407)=996(173-152)×47=987365-313+372=424(410-212)÷6=33132÷(2×3)=22702÷(3×2)=11757×(234÷3)=444641×(75÷5)=615227-(287-195)=135892-437+19=474558-438=1201/7+2/7=3/710.0-1.5=8.5730-427=30398+378=476(161-117)÷2=22823+696-164=1355(356-301)÷5=11163×6=97846×2×51=469273×2-141=557×(402÷6)=3819436×6÷4=654280×2÷5=11268×6×2=816291-16×6=195878-36×21=122259-38×4=10764×(351-345)=384421+85×4=76118÷(27÷3)=2137+909-960=86558÷(30-28)=279273+154=427333÷(36÷4)=3724÷(2×4)=374.6+18.2=92.8448÷8÷2=2841×(174÷6)=118996×49=47041/7+3/7=4/778.1-42.5=35.6846×(171-163)=6768928+80+147=115537×12-240=20426×21=546164÷2×40=3280178×5-117=773777÷7÷3=3753×34=180210×12×2=240668+40×21=150828×(193-174)=532149×4=596360-(351-195)=204302-10×14=162840÷5÷6=28830÷(278-276)=415835-76-647=112159×(10÷2)=795602-(716-529)=415459-16×24=7561+192×2=445788-25×9=5634.7-2.7=2.0260×3÷2=39058×27=1566150×3=45060×51÷2=153068×61÷4=1037978÷3×5=163012×29×2=696359+12×17=56375