三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦227+15×4=290+898=66×(184÷4)=87+(218-146)=143×5-374=785+17×56=356-179+941=113+249+151=17×3×9=384÷2÷4=4/6-1/6=536÷4=54÷3×37=32.8+37.3=587×(40÷5)=105×9-16=604+84+378=118-(354-311)=270×3-378=(756-438)÷2=202÷(16÷8)=55×12÷6=416-211=54÷(285-279)=693÷7+950=(766-746)×62=391-12×19=50×9=445-(95+93)=78×72×7=655+(424-60)=827×6-155=19×48÷4=42×2+155=965÷(979-974)=32×36=44÷(703-699)=291÷3+640=628+245×2=449+750÷6=7.0-4.2=149×8=315-256+753=18×26-150=510÷2×8=432+(910-453)=772-20×7=36×77×8=(363-343)×20=366-12×15=18×5×50=340×6=180×(351-346)=465-14×7=216×2×8=11×59=149×3×2=482-123+114=564+83+658=234+240=(340-326)×63=27×3×20=551+(549-266)=(837-441)÷3=104×7×9=60×7÷6=6.7-0.6=249×(147-139)=52×9×2=669-374+302=13×12×5=939-439×2=478-(367-334)=468-(82+155)=45+(408-390)=632÷8×75=45×2×20=959÷7×6=620-(519-458)=470-69-363=513÷3÷3=251+110×6=65+86=14×92=363÷(893-890)=696÷(2×3)=3.6+54.1=10×16×5=9.9-7.9=985-44×12=360+122+386=272÷(24÷6)=580-201+621=320+613-348=84×30=30×5×6=792×9÷8=464-97×3=115÷5×76=249×2-404=14×3×88=126÷3÷2=9.8-9.7=508-158+112=466×3=408÷(28÷7)=15×32-159=251+(429-40)=13×12×6=26×(68÷4)=12×63÷3=15×40-40=660÷(3×2)=122+252÷9=2/9+5/9=116×7-374=13+250×3=782-284=134×3=48+992-550=845+120×5=348+277=694+355+684=124×4÷2=24×85=40×2×5=213-(292-117)=15×3×93=24×12÷8=(275-103)÷4=63.6-38.2=972÷(3×2)=395-(436-124)=467×2-764=34×10-20=862-(348+414)=53×51×7=150-(290-270)=315+24×30=42×22÷2=32×13×2=720÷6÷5=(863-787)×11=607+616+251=631-123÷3=160÷8÷4=301+108×5=448÷8÷7=78×8=424+79×6=41.2+38.4=186÷2=68×11=12×4×64=535×(402-396)=12×(307-295)=11×(153÷3)=619-128-398=50×7×6=481×(45÷9)=411+981=222÷2=936÷3×6=57×12÷9=95×2×3=296÷8×24=951×4=61×(176÷8)=44×(306÷6)=4/7-1/7=63-105÷3=825-98×4=578×9=434+24×19=(200-86)÷2=86×45=32×2×16=473+939-758=21×6×2=(453-163)÷2=64×10-545=784÷4÷7=724+67+753=971×9÷3=891×(54÷9)=4.9-2.2=134+38×22=60.1-53.0=8.2+0.9=430-259+179=104÷(2×2)=200×3=164+170-213=44×11÷4=0.6+1.9=695×6=140÷4×98=149+321=90×37×7=530÷(569-567)=455-(58+62)=54÷6×90=(597-229)÷2=10×24=987-(75+69)=166-106-32=70×65÷5=424×9÷4=5.6-3.4=31×19-490=352+264÷6=28×2×31=24÷(201-198)=83+(403-129)=10×88÷8=130+124-58=36×5÷3=996÷2×3=242×9-717=8.0+1.5=382×2+980=29×2×81=318-11×16=13+449-66=85×8=(424-406)×14=654÷3÷2=848÷(2×4)=625÷(35÷7)=168÷3÷4=499×5-695=366÷(3×2)=329×6-337=374+45-35=204÷4×78=(397-279)÷2=574+260+111=11×24÷2=924÷6=666÷(949-940)=43×65×6=80×10-125=3/5-1/5=319-111=602÷7=98+228÷2=384-75×4=638-16×25=699-415+292=975÷5×7=97+420-84=298-(981-741)=279×(56÷7)=395+197×3=10×99÷9=102×6÷4=297÷(33-30)=364÷(10÷5)=252÷7÷3=(460-32)÷2=371-(205-169)=585-(93+103)=19×24-330=612÷4÷9=144+236+260=451+971-114=232÷2=(194-74)÷2=(459-435)×38=11×5×22=363-12×27=28×6×5=1.3+1.7=167×4-61=259÷(600-593)=798÷7×3=318÷(443-437)=857×(840-834)=160÷8=1/10+2/10=9.6-7.8=10×20×4=475-95-339=822-47-372=10×27-70=637+404=756÷(3×3)=672÷(2×3)=224÷(2×2)=873÷9×18=68×18=945+922÷2=18×3×86=418-45-17=84÷3×40=36×6÷4=15×60÷4=41×24÷3=16.7+46.3=3/6+2/6=155×5+45=595÷7÷5=612÷4×2=722×2=455+22×11=32×(410-334)=16×48-253=375-728÷8=15×17=121×(28÷4)=26×3×4=48×41×4=12×(492÷6)=458-14×17=439+88×2=94.5-7.5=900÷4÷5=179-36×2=764÷4=33.9+27.4=667-31×12=439-96-328=15×5×12=720÷4×6=347+12×20=137×2×3=448+258=254-(265-153)=15×(195÷3)=9.5-9.1=67×8×3=280÷8×80=189×(10÷2)=20×(398-394)=232÷(427-423)=107+11×4=227×3×4=67×(183÷3)=101+252=911+(422-91)=641×8-904=423-261-123=137×(63÷9)=35÷7=51÷(453-450)=382+(292-83)=816÷(36÷9)=27×24=877-731+462=825-(996-627)=550÷2×9=898+(327-199)=894-(541+18)=784+329+138=108+39×14=486÷3×6=25×(439-413)=54+593-47=67×2×5=12×(312÷6)=307+27×36=13×(130÷5)=281-119+44=68×33=445-(274+89)=41×2×84=215+(168-69)=32×13-140=875+149×4=117×4÷6=168÷7÷6=561-10=273+58=473-240÷8=16×(121-112)=138-156÷3=873+936-381=158+111-109=896÷2+468=284×2-481=267+954÷9=91×(355-347)=912+248+965=76×4×2=152÷(313-309)=441-75-212=315÷5=486-(317+107)=9.0-7.8=34×9=847-98×8=169-27=319-852÷3=373+427+982=72×22÷4=119÷7×4=197+22×35=254-630÷6=105-24÷3=60×14-372=873÷(72÷8)=189+278-394=558÷9×7=626÷2+412=12×(326-253)=906÷6×4=(234-150)÷3=16×27×3=192÷6×28=372-183-92=225+47×14=331-164=45×(346-338)=259×(21÷7)=551+516-340=372-15-200=99÷3×15=71×11=798÷(119-112)=424-375=642÷(3×2)=90×2×3=491-10×22=294÷7÷2=360÷(2×2)=32+377+894=248÷(426-424)=(453-419)÷2=152÷4+21=89+(429-194)=31×32-108=615+(408-86)=13×55=12×2×56=522÷(15÷5)=96×(275-270)=864÷3÷4=54×15-63=8.1+3.2=107+(483-235)=451-129+135=96÷6×8=47×21+511=15×15×3=329×3-647=5.8-4.9=608+120+31=312÷(2×4)=90×3÷2=5.4-0.2=721+139-26=678-610+52=336÷4×7=66-11×2=92.3-48.4=367-476÷2=114×8=(952-940)×50=63.2-14.3=379-18×11=14×54÷4=143-93=7.6+8.0=15×14×4=340×9÷4=13×33+560=320+(283-242)=72×(559-500)=882-(576-335)=52×15-570=238-528÷8=(852-156)÷8=637-62×8=9.4-5.4=840×6÷8=96×10÷8=41×2×12=977-(968-867)=787-79=68×13-116=763-390+647=414×2-448=295-56×2=47×66÷2=238×(211-208)=713+(559-311)=424-325+246=48÷8×16=113-760÷8=30×22÷5=167+(910-334)=226+42×12=831+112×8=381-(214+89)=291-102÷2=269+164=20×35-158=3.6+1.6=152+928÷8=760÷8=560÷(4×2)=176×5-746=768-17×13=982×(36÷6)=972÷(899-895)=612-542=638+928÷2=390-981÷3=374-(41+124)=38×5=972÷6÷6=47×(30÷6)=72÷8×74=797-14×21=7.3+3.6=49+27×3=719×(35÷7)=864÷4÷6=176÷4×11=2.5-0.2=232÷(2×2)=857-400=22×14=5/7-1/7=92÷4=81×94÷6=16×4×60=984-238=78+(411-108)=399+74×6=187+254=682-(260+364)=(770-752)÷6=396+16×23=450-(954-533)=292÷4×31=63×9-422=(573-186)÷3=18÷(24÷4)=29×(50÷2)=131+158-242=590×8-686=24.8+30.0=92.1-36.4=12×21×3=4.4+3.7=368÷(995-993)=476÷(436-434)=270÷(15÷5)=1/5+2/5=3.6+9.6=960÷2÷8=29×29=356+199×3=530+498+325=393-14×24=262×4-921=369-132-194=306÷6÷3=48÷(56÷7)=195×4-604=209×(40÷5)=644÷2×6=729-287=392÷7÷7=689-332÷4=860÷(501-499)=735÷7=(430-184)÷6=122×5=123+109+166=328-(96+213)=33+68=20×3=637+(517-102)=755×(831-824)=372÷4×7=16×6×90=84÷(42÷6)=321-274=724+(987-322)=324÷(2×3)=49÷(343-336)=260-64+261=80×(936-876)=61×(401-387)=154+91=146×5-288=78+254+57=483+244=572×(48÷8)=89×(308-237)=(422-402)×25=86×(492÷6)=17×8×2=944÷(2×4)=808÷(2×2)=45.6+17.5=265-106-84=16+(560-316)=837-294÷6=41×10=772-190-369=(597-233)÷2=763-15×11=488÷(2×4)=16×91÷4=50÷(98-93)=65×56=164×2-316=81×96÷3=816-49×7=25+40×18=710+60×14=96-17×2=37×11-382=(434-154)÷7=279÷3=656÷4+245=442-(102-91)=543-(173+304)=441-405=369-39÷3=436-80-279=(667-618)×94=25×6÷2=14×27-60=168÷8×19=160÷2×5=36×(264-256)=931×8÷7=5/8+2/8=(990-712)÷2=33×31=728÷7÷4=348×2×4=198+400÷8=34×8+415=437-391+700=56×(56÷4)=685-11×2=176÷(128-120)=14×64÷7=280÷(2×2)=233-798÷7=594+(242-154)=912+20×11=461-39×3=665+19×28=352÷8×15=123×(214-208)=89×85=27×2×82=228÷6×18=571+721-899=97×(433-425)=418-95-116=945÷7÷9=49×(472÷8)=453+118+159=970-(153+641)=68+197-194=57+377×2=97×30×4=434×4÷2=639÷(3×3)=484-125×3=21×(176÷4)=958-14×14=212×(143-137)=680×8-268=97×(49-18)=202×(16÷4)=156×(267-261)=1.2+5.0=31×2×99=80×16=472×(185-179)=285-(34+242)=98×(228-223)=277-(42+35)=89+130-159=60÷4×56=372÷(2×2)=175×(215-210)=196-139=157×(15÷5)=135÷3×19=932÷(2×2)=355-263+371=36×15=64.7-2.2=490÷7+666=154×(36÷9)=224÷2÷4=239-136=447÷(424-421)=86+899-164=531÷9×80=11×88÷8=756-42×10=(604-559)÷3=847+234+600=228÷(595-592)=329-(408-282)=99÷3×25=91×77×5=165÷5×26=25×20-91=288÷(893-890)=57×17-187=10×6×31=770÷(21÷3)=60÷(435-431)=265÷5=954+785-597=706+(707-363)=313-651÷3=25×(78÷6)=960÷8=579+366×2=960-50÷2=491-260-221=160-(87+18)=178÷(297-295)=879+417+820=340×2×7=162+186-58=505÷(30÷6)=827×6-740=30×10×2=14×18=41×(374-351)=4.3-1.5=379-105×3=21+47=12×(486÷9)=(290-271)×37=99.0-83.8=40×13-462=44-44+810=497-493+191=56×6÷4=285×(289-282)=406+49×20=437+25×5=971-10×22=658-132+244=816÷(2×2)=1.4-1.1=108+372=951-78×5=277-236÷4=103+261÷3=460÷2=350÷(91-84)=190-122=176÷(24÷3)=729-628-38=18×5=213-150=35.4-4.7=377+92-390=37+205-27=976-(267-200)=225÷(378-375)=17×2×38=892÷(16÷8)=851×(957-949)=155×8=616÷(2×2)=411×6÷9=(470-430)×20=31×7×3=711×(817-811)=159×3=12×(340÷5)=26+12×76=666-245+380=768+811=197-70÷5=4/5-1/5=350÷5×55=424÷(442-440)=79×(113-105)=914×(724-719)=13×4×70=480-41×10=41×2×9=62×3=4/8-1/8=511÷7+241=560-419=804÷2÷6=60×(328÷4)=406-(217+74)=36×2×42=36÷(14÷7)=528÷(24÷8)=3/9+5/9=180+94=29×(64÷2)=30÷2×4=680÷(4×2)=273÷3+343=32×25-764=871-359=2/4-1/4=483÷7×8=437+(964-826)=288×3÷6=13×18×4=99+244=712+858÷2=434-194=409-(271+51)=556-(465-145)=18×27-63=28×44÷8=233+21×36=57×10÷6=467-26×12=902-16-396=306×2÷4=2/6+4/6=4/10-2/10=104+389-129=64÷4×79=432÷(54÷9)=45+106×3=196+204+358=414÷3+372=185+64+383=40×11×2=736÷(2×4)=10×43=227×(28÷7)=267×3÷9=(842-765)×76=188×2÷4=288-(661-432)=108×7÷2=26×(60÷2)=171+13×23=18÷2×47=10×32×2=190-40-14=10×(752÷8)=462+24-231=888÷(2×4)=193-10×19=1.7+9.6=379-139-221=13×18=64÷4+300=974-40=(209-121)÷4=195+397+169=180×(78-73)=440÷5×37=840+365×2=9.5+3.7=372÷4÷3=36×8÷6=776÷4×7=198-23=408÷6÷4=(45-30)×92=415×2=301-(20+17)=9.9-8.4=13×5=963-469-125=552×6÷9=10×(24÷4)=81÷3×5=221×2-222=489×4-574=133×(27÷9)=20×16×3=16×(216÷6)=852÷(3×2)=789-484=224+413=84÷3÷7=413-62×5=871-(279+398)=478-20×13=18×4÷3=10×5×86=35×6÷2=120×2×3=76×15×7=950+99×7=621-445-129=905+29×26=4.7+8.1=646-497=378÷(54÷9)=42÷6×8=73×4=31×28÷4=282-75-13=872-301+296=764+927=139×6-94=76-(59-13)=680÷2+290=28×10-47=624÷8÷2=48×57÷2=45+57=297-(92+68)=453+247+103=302+421=85×64÷4=337-169=177+244+224=28÷4×49=(90-74)×18=33×94÷6=80÷8+827=446+115×8=722+59-179=966×(121-113)=404-777÷3=457-390-15=528÷2÷6=270-(496-288)=457-(61+54)=105÷3=89×53×8=850-155+324=660×(339-331)=85+354=425-100=354-301=372-208=954-56+54=891+804+609=259+199-197=93×7+632=51×(190-185)=948-11×39=(252-32)÷4=106+718÷2=36×(45÷9)=159+(828-659)=240÷4=284+10×67=12×10-46=20×(210-205)=74×(313-228)=(187-43)÷9=284-20×7=370×7-195=89×7=437-346=704÷8=50×82×6=401-11×20=273-(22+29)=726-672÷6=6.7-5.5=(467-440)×33=662-226÷2=448÷(2×4)=(117-29)÷2=141÷3=307-(410-275)=179×(10÷5)=931-17×30=317×3=365-12×27=85.6-69.2=972-(162+751)=12×(100÷5)=220×5=153-111÷3=519-(153+218)=26×5×6=9.8+85.1=48÷4×90=752+892+750=80×48÷2=156+497=396÷(250-244)=627×4-300=144×2×3=603-549÷3=16×6×18=3/8+4/8=190+(203-114)=79×9=162÷(464-462)=88×65=457-14×7=462÷2+268=788+451-384=117×(12÷4)=120×8-944=390+11×69=851-18×28=918+70-391=359+103=369-227=217+12×83=436÷4=(202-123)×88=(423-263)÷5=223-18×4=738-727=35×8-233=11×16+487=10×(54÷3)=52×98×9=606×2=68÷4×7=(260-233)×12=312÷4=182+136+580=471-222+56=42×10-316=13.0+23.2=324×(256-253)=15×(94÷2)=226+368÷8=97.1-61.6=49×17-239=857-(326-170)=243-11×4=453+89×5=14×23=16×31-155=(37-10)÷3=92×24=63×(498÷6)=25÷5+245=5.8+6.4=82×(435-427)=7.5+3.9=453÷(24÷8)=531÷3÷3=222×(18÷9)=660÷(2×3)=438×2+306=352÷2÷4=410-(38+134)=144÷8×7=780×4÷8=81×71÷3=133+58-123=12×50+105=368-(412-173)=449-220+100=868÷2+469=199×(32÷8)=313×(151-148)=892-136÷8=258+26×4=216÷(54÷9)=315×2×4=44+308-327=317-307+228=230÷2=23.1+40.1=480÷8×75=350+462÷3=(296-261)÷7=14×2×6=949-640÷4=198-(174-119)=465-456÷4=19×5×23=111÷3×73=326-19×10=670÷(20÷4)=512×(12÷4)=430+(579-490)=12×5×93=36×13-216=42×7×3=764÷2×9=8.6+9.5=69×74=560÷2÷5=655-(616-601)=169-166+452=60÷(103-97)=34×28=124×5÷4=99×(403-370)=36×46=(709-679)×56=89×(651÷7)=7.0-2.0=0.8-0.6=746÷2×5=896÷2=125×4-417=318÷(2×3)=16+58+116=205-342÷6=18.0+39.4=7.9+5.5=184-118+207=56×4×3=9.4+7.5=596÷(36÷9)=41×(518-421)=(415-373)×24=17.4+65.4=33×24÷2=482×(30÷6)=34×25-612=38×4×9=23+20=437-17×21=549÷9×7=281-27×7=44×(819÷9)=475-11×29=303-(437-351)=5.9-2.4=6/9-2/9=(864-786)÷3=108×8=903×8=424÷(48÷6)=293-(313-44)=37.9+48.7=706+(355-69)=46×3-87=22×3×71=22×11-193=292×3=20×20-21=5.5-2.6=48÷4×42=220-824÷4=437-75×5=211+89-202=477-936÷9=18×9÷3=9.0+0.6=748-(615-241)=978÷6=863-(872-721)=6.2-4.2=24×4×58=10×12÷2=321-(236-134)=9.3-3.3=11×13+98=245-(173+24)=248-153-94=49÷7=53×35×2=16×2×56=130×2×3=864÷4×7=818-193-82=15×20-141=(229-125)÷4=89×(18÷3)=412-30×8=87×44÷4=74.0-73.4=428-(448-132)=15×23×2=438-15+39=48÷8=12×(297÷9)=990+52+493=262-(24+76)=994×4÷2=244×3+143=266+37×18=390÷2=275×9=794+(390-109)=11×(218-179)=404-222=274+280÷7=18×11-33=243÷9=90×9×4=180÷(20÷5)=488÷(309-307)=89×39×3=253+219-110=85÷5×2=757+337=59+975÷5=914÷2=380+73=235-14×13=96×46×3=13×21-25=13×(48÷4)=529×(36÷6)=136÷(12÷6)=41×(801÷9)=164÷2+980=256+717=298+113=351+370+147=28×(18÷6)=23×2×81=270÷(21÷7)=350÷7÷5=25×29-186=480+(21-11)=137+(220-173)=290+(417-411)=35×11=400÷(40÷8)=146+839+227=80×7÷2=413-57×7=41×(162-80)=972-639÷3=359+29×18=979-163=119+860÷2=72÷6×9=44+770÷2=10×80=16×(240÷5)=391×8-140=585+233=294+35×5=106×8=13×44÷2=3.9-1.1=901-13×64=59×5×3=96×76=283+60×11=12×7÷6=5.1-1.5=77×8+20=567×(24÷8)=33×9×3=135+94-46=60×23×4=720÷(3×2)=829-19-317=238÷(856-849)=23×35=48×(68÷4)=377-50=2/7-1/7=64×(160÷5)=86×(630÷7)=127×6÷2=25×18-174=13×27+657=839-473-249=10×21-127=321÷(12÷4)=17×22=480÷(56÷7)=879-(565+59)=10×6×79=452÷4×7=588-337=33×(92-79)=942÷3÷2=11×10×8=411+(247-225)=(121-52)÷3=834÷2÷3=30×2×37=236-315÷7=582÷(3×2)=396-(453-220)=387÷(27÷3)=58+275-314=9.6-6.5=403-93-224=64÷4÷8=133×(180-176)=111+283×2=552÷(2×4)=813÷3×4=299×5-247=645-(196+180)=13×14×4=468-(307+128)=573-(615-600)=134+46=90×54÷5=21×66×8=406-41-13=448-504÷9=17×9+35=679-(714-508)=14×15×4=24÷4×7=792÷3÷2=874-78×4=3.3+6.0=383+531+20=309+34×3=25×13=218-(174-66)=300×7-103=4.3+10.0=31×8×2=176×(48÷6)=92-37+41=503-169-161=318÷6=108-117÷3=(879-663)÷4=204×(12÷4)=261-26-33=701+136+72=458-234=86×38×6=454-21×12=18÷9=8.8+5.3=396÷6×10=7.8+4.2=81×(54÷9)=10×32÷5=992-(359+455)=2.4+9.0=(177-137)÷8=4/7+2/7=(222-78)÷3=13×3×16=412-13×31=82÷2×7=374×(56÷8)=676-494+606=482÷(10÷5)=198-149+229=332-(305-243)=44×(323-319)=205+(348-226)=218-183-14=119×(32÷4)=315÷9×4=(486-333)÷9=180÷9×18=64+(459-85)=343×(514-510)=65×8÷5=313-194+288=869-627=(417-387)÷6=11×25=964+22×33=(159-96)÷3=12×5×97=490÷(56÷8)=351×3=140÷4×6=339÷(418-415)=4/8+3/8=784-(285+59)=784-148×2=6.5+4.1=260-15+654=29×7×8=343×8=27×2×39=736-384=82-56÷8=170+82×8=141÷(18÷6)=(823-439)÷2=229×5=20×(393-390)=859×(14÷7)=612÷6+436=647-13×31=486×(30÷5)=385-81÷9=940÷(2×2)=398-156+61=426-31×13=335÷5×2=894÷3=(877-812)÷5=91÷7×57=100÷5÷4=526-23×10=996÷(2×3)=413-(141+205)=(358-178)÷5=263×(24÷8)=209+782-205=68×2+95=699-130×3=660+535+287=66×(246÷6)=19×25+93=(745-53)÷2=486÷(16÷8)=18×9÷6=51×20÷2=833-235+692=827-98×8=363+353+888=10÷5×20=474-84×4=807-398-354=372÷4+456=135÷(725-720)=225÷9×33=485-38×12=91+(438-222)=480÷(4×2)=8.6-1.7=432-16×17=44÷2=422-122-201=13×(152÷2)=39×(42÷7)=96×49÷7=39×13+879=300-59×2=66+304=13×11×6=63×(432-426)=142-756÷7=14×(285-272)=247+59+103=616-(23+235)=216÷(42÷7)=72×(831-828)=22×14-83=23×11×2=294×5÷6=356÷(494-492)=329-17×16=507-62×3=114+22×26=16×43+238=602-(285-100)=293×2×3=854×(12÷4)=392÷7×59=511×(710-707)=401+464÷8=446-31×9=86+(219-16)=552-102-434=74×(496÷8)=1/4+2/4=48×2×94=159×4=996+504=3/8-2/8=35×41=22×2×11=931÷7+659=294+136+212=350-125×2=814-387-393=261-(26+149)=981-177×3=68.7-55.8=965-13×4=374+60×11=562×6-566=816-(997-926)=210÷(15÷5)=981+230÷5=38×11×2=307×2-558=907×3=3.8+1.3=766-188-311=185×3×7=21×30÷5=38×20=342-(248-157)=264÷2=223×3×2=867÷3=912-84+278=18×3×65=784÷7÷7=24×3×15=687×8÷6=160÷2=445×2-124=992+(603-369)=206-114+326=164+60=277-66×2=(487-10)÷9=53×(192÷6)=3/6-2/6=318-300÷2=37+67×4=498-98×2=440÷8=285+824+345=186÷3=90÷9×95=814×(460-451)=22×(440-415)=168÷(4×2)=38×49×9=17×28+379=97+19=320-(202+10)=475-11×32=140÷(2×2)=374÷(77-75)=12×(412-385)=2/7+3/7=36×6÷2=351÷(21÷7)=395+36-183=12×(295-218)=331+50×3=957-(563+217)=167×3-433=60÷(2×2)=822×6=450÷2×4=827×8÷4=200÷8×2=575+(299-212)=733-94-155=653+345=500+(368-218)=421-(153-101)=485÷(367-362)=(370-330)×58=45×3÷5=485÷(10÷2)=207-182+159=76+298+199=439+113-313=92+330=933+143-798=参考答案227+15×4=287290+898=118866×(184÷4)=303687+(218-146)=159143×5-374=341785+17×56=1737356-179+941=1118113+249+151=51317×3×9=459384÷2÷4=484/6-1/6=3/6536÷4=13454÷3×37=66632.8+37.3=70.1587×(40÷5)=4696105×9-16=929604+84+378=1066118-(354-311)=75270×3-378=432(756-438)÷2=159202÷(16÷8)=10155×12÷6=110416-211=20554÷(285-279)=9693÷7+950=1049(766-746)×62=1240391-12×19=16350×9=450445-(95+93)=25778×72×7=39312655+(424-60)=1019827×6-155=480719×48÷4=22842×2+155=239965÷(979-974)=19332×36=115244÷(703-699)=11291÷3+640=737628+245×2=1118449+750÷6=5747.0-4.2=2.8149×8=1192315-256+753=81218×26-150=318510÷2×8=2040432+(910-453)=889772-20×7=63236×77×8=22176(363-343)×20=400366-12×15=18618×5×50=4500340×6=2040180×(351-346)=900465-14×7=367216×2×8=345611×59=649149×3×2=894482-123+114=473564+83+658=1305234+240=474(340-326)×63=88227×3×20=1620551+(549-266)=834(837-441)÷3=132104×7×9=655260×7÷6=706.7-0.6=6.1249×(147-139)=199252×9×2=936669-374+302=59713×12×5=780939-439×2=61478-(367-334)=445468-(82+155)=23145+(408-390)=63632÷8×75=592545×2×20=1800959÷7×6=822620-(519-458)=559470-69-363=38513÷3÷3=57251+110×6=91165+86=15114×92=1288363÷(893-890)=121696÷(2×3)=1163.6+54.1=57.710×16×5=8009.9-7.9=2.0985-44×12=457360+122+386=868272÷(24÷6)=68580-201+621=1000320+613-348=58584×30=252030×5×6=900792×9÷8=891464-97×3=173115÷5×76=1748249×2-404=9414×3×88=3696126÷3÷2=219.8-9.7=0.1508-158+112=462466×3=1398408÷(28÷7)=10215×32-159=321251+(429-40)=64013×12×6=93626×(68÷4)=44212×63÷3=25215×40-40=560660÷(3×2)=110122+252÷9=1502/9+5/9=7/9116×7-374=43813+250×3=763782-284=498134×3=40248+992-550=490845+120×5=1445348+277=625694+355+684=1733124×4÷2=24824×85=204040×2×5=400213-(292-117)=3815×3×93=418524×12÷8=36(275-103)÷4=4363.6-38.2=25.4972÷(3×2)=162395-(436-124)=83467×2-764=17034×10-20=320862-(348+414)=10053×51×7=18921150-(290-270)=130315+24×30=103542×22÷2=46232×13×2=832720÷6÷5=24(863-787)×11=836607+616+251=1474631-123÷3=590160÷8÷4=5301+108×5=841448÷8÷7=878×8=624424+79×6=89841.2+38.4=79.6186÷2=9368×11=74812×4×64=3072535×(402-396)=321012×(307-295)=14411×(153÷3)=561619-128-398=9350×7×6=2100481×(45÷9)=2405411+981=1392222÷2=111936÷3×6=187257×12÷9=7695×2×3=570296÷8×24=888951×4=380461×(176÷8)=134244×(306÷6)=22444/7-1/7=3/763-105÷3=28825-98×4=433578×9=5202434+24×19=890(200-86)÷2=5786×45=387032×2×16=1024473+939-758=65421×6×2=252(453-163)÷2=14564×10-545=95784÷4÷7=28724+67+753=1544971×9÷3=2913891×(54÷9)=53464.9-2.2=2.7134+38×22=97060.1-53.0=7.18.2+0.9=9.1430-259+179=350104÷(2×2)=26200×3=600164+170-213=12144×11÷4=1210.6+1.9=2.5695×6=4170140÷4×98=3430149+321=47090×37×7=23310530÷(569-567)=265455-(58+62)=33554÷6×90=810(597-229)÷2=18410×24=240987-(75+69)=843166-106-32=2870×65÷5=910424×9÷4=9545.6-3.4=2.231×19-490=99352+264÷6=39628×2×31=173624÷(201-198)=883+(403-129)=35710×88÷8=110130+124-58=19636×5÷3=60996÷2×3=1494242×9-717=14618.0+1.5=9.5382×2+980=174429×2×81=4698318-11×16=14213+449-66=39685×8=680(424-406)×14=252654÷3÷2=109848÷(2×4)=106625÷(35÷7)=125168÷3÷4=14499×5-695=1800366÷(3×2)=61329×6-337=1637374+45-35=384204÷4×78=3978(397-279)÷2=59574+260+111=94511×24÷2=132924÷6=154666÷(949-940)=7443×65×6=1677080×10-125=6753/5-1/5=2/5319-111=208602÷7=8698+228÷2=212384-75×4=84638-16×25=238699-415+292=576975÷5×7=136597+420-84=433298-(981-741)=58279×(56÷7)=2232395+197×3=98610×99÷9=110102×6÷4=153297÷(33-30)=99364÷(10÷5)=182252÷7÷3=12(460-32)÷2=214371-(205-169)=335585-(93+103)=38919×24-330=126612÷4÷9=17144+236+260=640451+971-114=1308232÷2=116(194-74)÷2=60(459-435)×38=91211×5×22=1210363-12×27=3928×6×5=8401.3+1.7=3.0167×4-61=607259÷(600-593)=37798÷7×3=342318÷(443-437)=53857×(840-834)=5142160÷8=201/10+2/10=3/109.6-7.8=1.810×20×4=800475-95-339=41822-47-372=40310×27-70=200637+404=1041756÷(3×3)=84672÷(2×3)=112224÷(2×2)=56873÷9×18=174668×18=1224945+922÷2=140618×3×86=4644418-45-17=35684÷3×40=112036×6÷4=5415×60÷4=22541×24÷3=32816.7+46.3=63.03/6+2/6=5/6155×5+45=820595÷7÷5=17612÷4×2=306722×2=1444455+22×11=69732×(410-334)=243216×48-253=515375-728÷8=28415×17=255121×(28÷4)=84726×3×4=31248×41×4=787212×(492÷6)=984458-14×17=220439+88×2=61594.5-7.5=87.0900÷4÷5=45179-36×2=107764÷4=19133.9+27.4=61.3667-31×12=295439-96-328=1515×5×12=900720÷4×6=1080347+12×20=587137×2×3=822448+258=706254-(265-153)=14215×(195÷3)=9759.5-9.1=0.467×8×3=1608280÷8×80=2800189×(10÷2)=94520×(398-394)=80232÷(427-423)=58107+11×4=151227×3×4=272467×(183÷3)=4087101+252=353911+(422-91)=1242641×8-904=4224423-261-123=39137×(63÷9)=95935÷7=551÷(453-450)=17382+(292-83)=591816÷(36÷9)=20427×24=648877-731+462=608825-(996-627)=456550÷2×9=2475898+(327-199)=1026894-(541+18)=335784+329+138=1251108+39×14=654486÷3×6=97225×(439-413)=65054+593-47=60067×2×5=67012×(312÷6)=624307+27×36=127913×(130÷5)=338281-119+44=20668×33=2244445-(274+89)=8241×2×84=6888215+(168-69)=31432×13-140=276875+149×4=1471117×4÷6=78168÷7÷6=4561-10=551273+58=331473-240÷8=44316×(121-112)=144138-156÷3=86873+936-381=1428158+111-109=160896÷2+468=916284×2-481=87267+954÷9=37391×(355-347)=728912+248+965=212576×4×2=608152÷(313-309)=38441-75-212=154315÷5=63486-(317+107)=629.0-7.8=1.234×9=306847-98×8=63169-27=142319-852÷3=35373+427+982=178272×22÷4=396119÷7×4=68197+22×35=967254-630÷6=149105-24÷3=9760×14-372=468873÷(72÷8)=97189+278-394=73558÷9×7=434626÷2+412=72512×(326-253)=876906÷6×4=604(234-150)÷3=2816×27×3=1296192÷6×28=896372-183-92=97225+47×14=883331-164=16745×(346-338)=360259×(21÷7)=777551+516-340=727372-15-200=15799÷3×15=49571×11=781798÷(119-112)=114424-375=49642÷(3×2)=10790×2×3=540491-10×22=271294÷7÷2=21360÷(2×2)=9032+377+894=1303248÷(426-424)=124(453-419)÷2=17152÷4+21=5989+(429-194)=32431×32-108=884615+(408-86)=93713×55=71512×2×56=1344522÷(15÷5)=17496×(275-270)=480864÷3÷4=7254×15-63=7478.1+3.2=11.3107+(483-235)=355451-129+135=45796÷6×8=12847×21+511=149815×15×3=675329×3-647=3405.8-4.9=0.9608+120+31=759312÷(2×4)=3990×3÷2=1355.4-0.2=5.2721+139-26=834678-610+52=120336÷4×7=58866-11×2=4492.3-48.4=43.9367-476÷2=129114×8=912(952-940)×50=60063.2-14.3=48.9379-18×11=18114×54÷4=189143-93=507.6+8.0=15.615×14×4=840340×9÷4=76513×33+560=989320+(283-242)=36172×(559-500)=4248882-(576-335)=64152×15-570=210238-528÷8=172(852-156)÷8=87637-62×8=1419.4-5.4=4.0840×6÷8=63096×10÷8=12041×2×12=984977-(968-867)=876787-79=70868×13-116=768763-390+647=1020414×2-448=380295-56×2=18347×66÷2=1551238×(211-208)=714713+(559-311)=961424-325+246=34548÷8×16=96113-760÷8=1830×22÷5=132167+(910-334)=743226+42×12=730831+112×8=1727381-(214+89)=78291-102÷2=240269+164=43320×35-158=5423.6+1.6=5.2152+928÷8=268760÷8=95560÷(4×2)=70176×5-746=134768-17×13=547982×(36÷6)=5892972÷(899-895)=243612-542=70638+928÷2=1102390-981÷3=63374-(41+124)=20938×5=190972÷6÷6=2747×(30÷6)=23572÷8×74=666797-14×21=5037.3+3.6=10.949+27×3=130719×(35÷7)=3595864÷4÷6=36176÷4×11=4842.5-0.2=2.3232÷(2×2)=58857-400=45722×14=3085/7-1/7=4/792÷4=2381×94÷6=126916×4×60=3840984-238=74678+(411-108)=381399+74×6=843187+254=441682-(260+364)=58(770-752)÷6=3396+16×23=764450-(954-533)=29292÷4×31=226363×9-422=145(573-186)÷3=12918÷(24÷4)=329×(50÷2)=725131+158-242=47590×8-686=403424.8+30.0=54.892.1-36.4=55.712×21×3=7564.4+3.7=8.1368÷(995-993)=184476÷(436-434)=238270÷(15÷5)=901/5+2/5=3/53.6+9.6=13.2960÷2÷8=6029×29=841356+199×3=953530+498+325=1353393-14×24=57262×4-921=127369-132-194=43306÷6÷3=1748÷(56÷7)=6195×4-604=176209×(40÷5)=1672644÷2×6=1932729-287=442392÷7÷7=8689-332÷4=606860÷(501-499)=430735÷7=105(430-184)÷6=41122×5=610123+109+166=398328-(96+213)=1933+68=10120×3=60637+(517-102)=1052755×(831-824)=5285372÷4×7=65116×6×90=864084÷(42÷6)=12321-274=47724+(987-322)=1389324÷(2×3)=5449÷(343-336)=7260-64+261=45780×(936-876)=480061×(401-387)=854154+91=245146×5-288=44278+254+57=389483+244=727572×(48÷8)=343289×(308-237)=6319(422-402)×25=50086×(492÷6)=705217×8×2=272944÷(2×4)=118808÷(2×2)=20245.6+17.5=63.1265-106-84=7516+(560-316)=260837-294÷6=78841×10=410772-190-369=213(597-233)÷2=182763-15×11=598488÷(2×4)=6116×91÷4=36450÷(98-93)=1065×56=3640164×2-316=1281×96÷3=2592816-49×7=47325+40×18=745710+60×14=155096-17×2=6237×11-382=25(434-154)÷7=40279÷3=93656÷4+245=409442-(102-91)=431543-(173+304)=66441-405=36369-39÷3=356436-80-279=77(667-618)×94=460625×6÷2=7514×27-60=318168÷8×19=399160÷2×5=40036×(264-256)=288931×8÷7=10645/8+2/8=7/8(990-712)÷2=13933×31=1023728÷7÷4=26348×2×4=2784198+400÷8=24834×8+415=687437-391+700=74656×(56÷4)=784685-11×2=663176÷(128-120)=2214×64÷7=128280÷(2×2)=70233-798÷7=119594+(242-154)=682912+20×11=1132461-39×3=344665+19×28=1197352÷8×15=660123×(214-208)=73889×85=756527×2×82=4428228÷6×18=684571+721-899=39397×(433-425)=776418-95-116=207945÷7÷9=1549×(472÷8)=2891453+118+159=730970-(153+641)=17668+197-194=7157+377×2=81197×30×4=11640434×4÷2=868639÷(3×3)=71484-125×3=10921×(176÷4)=924958-14×14=762212×(143-137)=1272680×8-268=517297×(49-18)=3007202×(16÷4)=808156×(267-261)=9361.2+5.0=6.231×2×99=613880×16=1280472×(185-179)=2832285-(34+242)=998×(228-223)=490277-(42+35)=20089+130-159=6060÷4×56=840372÷(2×2)=93175×(215-210)=875196-139=57157×(15÷5)=471135÷3×19=855932÷(2×2)=233355-263+371=46336×15=54064.7-2.2=62.5490÷7+666=736154×(36÷9)=616224÷2÷4=28239-136=103447÷(424-421)=14986+899-164=821531÷9×80=472011×88÷8=121756-42×10=336(604-559)÷3=15847+234+600=1681228÷(595-592)=76329-(408-282)=20399÷3×25=82591×77×5=35035165÷5×26=85825×20-91=409288÷(893-890)=9657×17-187=78210×6×31=1860770÷(21÷3)=11060÷(435-431)=15265÷5=53954+785-597=1142706+(707-363)=1050313-651÷3=9625×(78÷6)=325960÷8=120579+366×2=1311960-50÷2=935491-260-221=10160-(87+18)=55178÷(297-295)=89879+417+820=2116340×2×7=4760162+186-58=290505÷(30÷6)=101827×6-740=422230×10×2=60014×18=25241×(374-351)=9434.3-1.5=2.8379-105×3=6421+47=6812×(486÷9)=648(290-271)×37=70399.0-83.8=15.240×13-462=5844-44+810=810497-493+191=19556×6÷4=84285×(289-282)=1995406+49×20=1386437+25×5=562971-10×22=751658-132+244=770816÷(2×2)=2041.4-1.1=0.3108+372=480951-78×5=561277-236÷4=218103+261÷3=190460÷2=230350÷(91-84)=50190-122=68176÷(24÷3)=22729-628-38=6318×5=90213-150=6335.4-4.7=30.7377+92-390=7937+205-27=215976-(267-200)=909225÷(378-375)=7517×2×38=1292892÷(16÷8)=446851×(957-949)=6808155×8=1240616÷(2×2)=154411×6÷9=274(470-430)×20=80031×7×3=651711×(817-811)=4266159×3=47712×(340÷5)=81626+12×76=938666-245+380=801768+811=1579197-70÷5=1834/5-1/5=3/5350÷5×55=3850424÷(442-440)=21279×(113-105)=632914×(724-719)=457013×4×70=3640480-41×10=7041×2×9=73862×3=1864/8-1/8=3/8511÷7+241=314560-419=141804÷2÷6=6760×(328÷4)=4920406-(217+74)=11536×2×42=302436÷(14÷7)=18528÷(24÷8)=1763/9+5/9=8/9180+94=27429×(64÷2)=92830÷2×4=60680÷(4×2)=85273÷3+343=43432×25-764=36871-359=5122/4-1/4=1/4483÷7×8=552437+(964-826)=575288×3÷6=14413×18×4=93699+244=343712+858÷2=1141434-194=240409-(271+51)=87556-(465-145)=23618×27-63=42328×44÷8=154233+21×36=98957×10÷6=95467-26×12=155902-16-396=490306×2÷4=1532/6+4/6=14/10-2/10=2/10104+389-129=36464÷4×79=1264432÷(54÷9)=7245+106×3=363196+204+358=758414÷3+372=510185+64+383=63240×11×2=880736÷(2×4)=9210×43=430227×(28÷7)=908267×3÷9=89(842-765)×76=5852188×2÷4=94288-(661-432)=59108×7÷2=37826×(60÷2)=780171+13×23=47018÷2×47=42310×32×2=640190-40-14=13610×(752÷8)=940462+24-231=255888÷(2×4)=111193-10×19=31.7+9.6=11.3379-139-221=1913×18=23464÷4+300=316974-40=934(209-121)÷4=22195+397+169=761180×(78-73)=900440÷5×37=3256840+365×2=15709.5+3.7=13.2372÷4÷3=3136×8÷6=48776÷4×7=1358198-23=175408÷6÷4=17(45-30)×92=1380415×2=830301-(20+17)=2649.9-8.4=1.513×5=65963-469-125=369552×6÷9=36810×(24÷4)=6081÷3×5=135221×2-222=220489×4-574=1382133×(27÷9)=39920×16×3=96016×(216÷6)=576852÷(3×2)=142789-484=305224+413=63784÷3÷7=4413-62×5=103871-(279+398)=194478-20×13=21818×4÷3=2410×5×86=430035×6÷2=105120×2×3=72076×15×7=7980950+99×7=1643621-445-129=47905+29×26=16594.7+8.1=12.8646-497=149378÷(54÷9)=6342÷6×8=5673×4=29231×28÷4=217282-75-13=194872-301+296=867764+927=1691139×6-94=74076-(59-13)=30680÷2+290=63028×10-47=233624÷8÷2=3948×57÷2=136845+57=102297-(92+68)=137453+247+103=803302+421=72385×64÷4=1360337-169=168177+244+224=64528÷4×49=343(90-74)×18=28833×94÷6=51780÷8+827=837446+115×8=1366722+59-179=602966×(121-113)=7728404-777÷3=145457-390-15=52528÷2÷6=44270-(496-288)=62457-(61+54)=342105÷3=3589×53×8=37736850-155+324=1019660×(339-331)=528085+354=439425-100=325354-301=53372-