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394÷2=12×(400-340)=279×(496-493)=896-391-203=572÷(2×2)=915-170+43=234÷9×87=450+272+995=986-154×5=38×26-752=346×(253-249)=319-404÷2=11×(235÷5)=40÷5×42=16×29-294=106÷2=61.6+19.6=831+13×29=930-248-179=500÷(40÷8)=452÷(235-233)=238-14×16=478-458=64×22=532×7÷2=440-363-38=168+321-47=14×5÷7=859-(33+645)=396+(413-58)=95-21-25=477-13×10=3.4+9.9=110-26×2=500-980÷2=775+625-384=252÷(2×3)=388-318÷6=973÷(122-115)=(423-407)×33=155×(54÷9)=764÷4+348=190+276=453-88×2=840÷(679-676)=676+(943-756)=34×2×88=19×(184÷8)=115×5+250=333÷9×3=251×9÷3=872÷(2×4)=32×21+41=699÷3=190÷5×16=868÷4+124=15×6×58=8.9+5.5=777-404÷4=64÷4×61=4/8-2/8=475+50×8=7.9-7.8=101-(460-386)=25.9+71.4=11×5×82=362+27×9=894×(474-471)=414-20×14=561÷3+372=6.0+4.2=76×11÷4=473-328=121+36÷2=444-(96+116)=732÷4×6=26×50=19×14-262=479-(259-228)=216÷(2×4)=154×3÷2=219÷3×8=794-50×11=19×19=686÷7×8=35+418-70=15×8÷5=869-39-283=74×(78÷3)=892÷(658-656)=157+414÷3=491-169×2=348÷4×3=218×6=(859-761)×37=120÷3÷2=24÷6×18=975÷5×9=172-944÷8=901-556+192=64×5÷4=1/8+2/8=694-416-153=145-(401-291)=26+113=98÷2×87=711+555÷3=173-690÷6=537÷(790-787)=864÷(18÷6)=238÷7=67.4-55.1=563-131×4=714×(24÷3)=(356-20)÷3=10×31×3=471+108=600÷4=798÷2÷7=37×2×49=943-(25+587)=54×3÷9=78÷(147-141)=451+(410-179)=678×9=959-139×5=21×3×15=280×3÷6=190+370÷5=434×2÷7=394+386=(863-824)×69=656+371=400-880÷4=352-60-247=90×25÷6=395-(223+116)=754-25×3=205+22+581=290-570÷2=76-296÷8=983-751-108=15×4×60=25×13×3=(117-92)÷5=134×2=72÷(2×2)=71×(28÷2)=16×21×2=18×62×4=12÷(54÷9)=319-26×11=398-(31+134)=36×22=718×9-69=166×(40÷8)=16+395-341=342-(306+15)=768+30÷2=945÷(45÷5)=80.3+2.0=(525-174)÷3=379×6-259=641-588÷4=615+313×3=69×8×4=492+200×4=483÷3÷7=(736-667)÷3=300-(769-548)=558×(833-828)=195+197×3=328÷4×12=90÷2×28=700×3=257-149+149=134+72×10=668+242×4=370-41×4=812-233=813-156+854=304÷(4×2)=150+20+931=150÷6×16=27×3×67=87×(135÷3)=648-570=43×40=195÷3+703=200÷2÷5=47-(913-909)=383×(18÷9)=853-508=234-14+25=121-102=301÷7×3=10.0-6.8=498-50-276=(851-495)÷4=16.6+58.6=52+(279-161)=5.5+46.5=162÷9÷9=182+39×18=82×(514-466)=140÷(40÷8)=497-92×3=273÷(451-444)=540÷3÷4=10÷5×90=29+(289-128)=(579-195)÷4=3/7-1/7=10×4×96=711-30×19=18.2-17.6=46×6×3=45.2+8.0=327-82=(465-215)÷5=5.2-3.8=55×(182-168)=185+217=30÷(404-399)=451+20×38=(216-16)÷5=314-197+329=(250-214)÷2=725-18×15=361-11×7=89×6-193=75×(180÷2)=11×11×7=507+856-199=150÷2=7.5-4.5=15×92÷2=728÷7÷4=505×5-128=11×17-159=123+(202-106)=776÷8×39=165÷(12÷4)=990÷9=804-20×37=96-18+137=31+335-288=694×6÷2=920÷(2×2)=766×4-860=576÷(32÷8)=76×84×2=400÷(2×2)=180×2÷4=133×6-208=13×37+321=352×7=122×6-480=848÷4+264=144÷(2×2)=(989-653)÷6=477÷(27÷9)=441-10×21=53×(284-275)=153×4=19×41-37=18×33+189=228÷(3×2)=165+(488-227)=361+467+661=425-(269-67)=9.4+10.0=408×2-506=601×6-134=70×(238÷7)=463-(289+164)=164+(390-119)=4.4+9.5=578-(351+125)=352÷8×2=498+(457-124)=113×4+351=130-31=998×6÷4=480×2÷4=263+(970-349)=96÷4×11=30×(80÷2)=27×17÷9=862÷(142-140)=196+294-193=628-91+489=296-399÷7=19×3×29=99×2÷6=75×4×3=135×(27÷9)=416-14=175-483÷7=194×(48÷8)=17×11×2=21×6=31×50÷5=962+486=490÷7÷2=837÷3+162=4.2+0.3=392÷(285-278)=976-555=190÷2+795=41×18÷2=15×(423÷9)=940×(42÷6)=71+909+773=31×3×9=297-588÷2=(339-257)×89=(419-81)÷2=308+217-261=20×2×44=168+60=140÷(686-682)=228-217=10×7×6=60×15=974×4=49×(63÷9)=567÷7÷9=554+(189-188)=(143-109)×18=116+10×57=146÷(487-485)=378÷(3×3)=3/8+4/8=290÷5=(866-817)×98=19×24=146×(71-66)=458×2+57=668-840÷2=938-509-94=824-306÷2=(600-166)÷7=204×2÷3=986+793+890=(326-58)÷2=44×(170÷2)=18×(451-430)=2/3-1/3=189×2×8=228×2×4=12×52÷2=196+91=820÷(2×2)=146×4×3=535÷(25÷5)=15×49÷5=(405-311)÷2=581-115-265=504+590-296=56×17=806×(30÷5)=27×30=834+(201-82)=666+(876-561)=106×3×2=202÷(16÷8)=996-(123+312)=225+(670-636)=184÷(241-233)=50×5=4.8+0.2=45×6×2=267+40×11=497-13×36=23.1-16.2=117×7=236+254-344=968-882+107=393+134÷2=183×2-170=(286-270)×46=50÷5=264÷8=829-800÷4=46÷2×38=13×2×20=1/8+6/8=1/8+7/8=677-(128-12)=653+11×21=628×(453-448)=55.3-31.0=616÷(2×2)=812-(818-566)=48×31=582÷3×6=48×(372-367)=786×(24÷3)=21×(48÷2)=58×72÷2=742÷7+256=219-15×12=(410-398)×61=913-338+230=7.8-5.5=12×50÷2=255÷5×67=28×24+655=18×(72÷4)=23×13×3=131×5×3=526-241=99-79+449=660×(20÷4)=447-26×14=281+102-54=602×9÷7=14÷(56÷8)=140+169-300=6.9+8.7=80×89×6=447×5-883=37×48÷8=43×(109-101)=811-38×12=829×(265-261)=23×88÷8=7.9-7.6=42÷(432-429)=815×4-217=21×(280-253)=10×91-322=971-22×40=168÷6×30=680÷2×6=458-18×5=257+167=19×52-740=270÷(3×3)=654-398÷2=74×(426-419)=264÷2×4=16×21÷3=(465-447)×32=62×(24÷8)=441-(377-104)=892÷4×2=85.7-64.2=(97-79)÷3=483×(644-640)=340+382+957=313-165÷5=500-388÷2=230+188=85.9-17.5=24×3×54=949+64÷4=60×6-33=588÷(30÷5)=176÷8×33=939-(605+98)=61×(63÷9)=26×20+188=12×11×7=498×2+623=42×7×4=99×(63÷7)=77×4-106=731+15×49=896÷(14÷7)=37×2×75=88×32×4=76×(25÷5)=660÷(2×3)=496-14×33=619-115=301-(65+46)=103+854÷7=403-(170+17)=751+446+201=936÷4÷3=798×(82-76)=736+153=12×39×2=262×3÷2=10×21=311+942-170=290×2=127+397=422-(397-94)=29×15×2=885-380-80=12×35-244=35+(313-191)=467-92+109=321×3-299=60÷(762-758)=107×(241-236)=804÷(3×2)=2.0-0.9=249-(184+61)=412+161+185=228-81+331=790+10×45=31×13-236=764-(974-834)=365-266=936÷6×4=248-585÷9=585+948=800÷2÷5=19×(447-410)=19×4×86=822-121×3=465-(63+184)=912-32×11=29×3×71=20÷5+822=520-633÷3=492+748÷4=283+14×22=345-108=529+242-478=13×(608-569)=438-23×8=130+304+167=173+10×48=976-843+229=788÷2=328÷8×7=3/5+2/5=47.2+23.8=244×8-731=434+114×7=189÷7×12=576÷4÷8=896÷7×8=36×78÷3=803-622-109=46+512+123=370-47-21=892-719=712÷4÷2=306÷2×3=466-15×14=49×76=840-802=21×13×2=216÷3÷4=256÷(32÷8)=510-(444+63)=923-74×9=177+44×12=396-29-284=85÷5×12=14×28×2=38×(525÷7)=186÷(304-301)=99×36×4=12×7×9=354÷(24÷4)=276-627÷3=142÷(16÷8)=212÷4×17=832+952÷2=790÷5×4=927+74×11=35+(845-483)=443+11×6=298+411-556=229-103+328=393-17×11=50×45×5=62×(557-551)=587×2-682=738÷3÷6=535÷(834-829)=29×2×9=983-81×12=6.1-2.1=5/7-1/7=68×76×4=172+162-320=135×5=490-48-56=5.2-0.6=30×2×78=331+91+239=288÷(24÷3)=396×2-603=3.9-3.2=81÷9×6=1.0+3.1=926-88+81=288÷8=7.2+4.3=41×11=108÷9÷3=396-16×21=(359-278)÷9=649-89=578÷2×5=456×(600-591)=10×74-601=478÷(471-469)=7.1+8.3=356÷4=328÷4×2=(937-493)÷4=930÷(589-584)=372-(287-90)=27+70×11=15÷5×18=387×4÷6=35×58=55+156+625=384+(727-358)=84×95÷7=57×73×8=49×4=283×3×6=655+31×9=342+154-452=566-25×6=2.8+4.3=428÷4=875+854-910=47×5×4=146÷(12÷6)=(431-176)÷5=348-15×6=(287-217)÷7=492-424+316=402-315÷9=411-112÷7=856+627-427=5/8-2/8=540÷2×4=202-(29+117)=406-233=56×73=10×30×2=642-(459-24)=271×3×4=59×(90÷6)=400-260÷2=922-14×60=828-(41+386)=19×22-191=8/10-1/10=438÷(16÷8)=16×30×2=94×84÷4=37×12÷3=84×(72÷9)=449-(382-130)=495-(275+145)=88+635+126=46×12÷4=570+109×3=308×3=300-19-66=424×8÷2=200×4=470-166=255÷3=331-645÷5=21×(32÷4)=2/7-1/7=20×6×3=1.6+3.3=13×28-206=83×(774÷9)=93÷3=99×68=545+47+242=468-17×16=136×4÷2=256÷(72÷9)=8.6-6.1=329+122=69×13÷3=558÷3÷2=681-652÷4=64×12÷4=270-14×10=581÷7×2=935-246+613=218+102=18×20-310=348+35×9=326-(96-17)=321-260÷5=24×40÷2=405÷(78-69)=40×(144÷9)=630-137×3=28×7=31×(196÷2)=1/7+4/7=436-918÷6=296+268=(406-391)×43=3.5+0.3=674-459+329=0.3+2.2=187+187=639×8÷6=330×2-420=28×32÷8=58.9-8.6=30×30-229=99×53×2=620÷2×6=429+873÷3=51×79=459÷(15÷5)=787+707÷7=311-20×7=990÷3÷5=888÷3=59+88=709+409+725=961+74-165=590-463=63×5-44=637-639÷9=142+226=332×2+564=64×(21÷7)=23.2+5.9=113×(248-243)=260×3÷4=18×54-578=511-352+691=12×(90÷3)=371-103-128=736+87×9=90×(348÷6)=750-(228+114)=360÷(25÷5)=846-(936-564)=0.5+7.7=462÷(433-427)=53×35÷5=17×13=262-78×2=504×7=12×4×15=148×4×2=792÷(3×3)=14×28-34=837×(45÷5)=932-359=990÷2=659-390÷2=180÷(14÷7)=60÷4×21=258÷(2×3)=444×2×9=14×14÷2=292÷2=582×4=22+472-318=233+71×4=261÷3=751-24×12=(475-450)×10=(378-346)×62=342-25×8=37-25+134=11×45×2=978-(876-71)=7.1+4.3=20+334+334=378+110×5=87+312÷6=90×28÷6=478+190=977×6=0.2+9.0=99÷(45÷5)=19×20-122=411×2-43=7.4-4.5=302÷(824-822)=47×27÷9=32×2×34=666÷(3×2)=971-(36+855)=295-89-104=87×(36÷9)=319-(384-149)=144+186-223=328-69×3=822÷(2×3)=33×15×2=855-25×27=469-(471-364)=282×2=442-(23+243)=165+718-750=6.0+5.6=10×44-116=461-11=97+(305-121)=303+52-212=995-16×40=23×19+978=434-13×29=1/5+3/5=8.2-3.9=140×4×2=385+31+756=759-106×6=139+16×38=(849-651)÷6=262×2-83=84÷4=10×84÷8=(360-112)÷2=(453-173)÷5=18×21-51=26×(384-365)=861÷3×6=11×9×98=32+160=61×8×2=19×(73-49)=986-(349+13)=616÷7×10=45×6-113=8.6+0.5=487-146=269×7-485=713×(25÷5)=352÷(32÷8)=34×(26÷2)=(654-314)÷4=371+156÷4=486÷6×33=16×43×6=6.0-4.9=214÷2=604÷2÷2=824÷4×2=15×9×2=416×2-657=25×3×51=37×(629-599)=18×16÷2=11×33-323=79×(178-160)=329+472÷4=64×66÷2=(361-263)÷7=374÷(12÷6)=(279-204)÷3=395-239=672÷7÷3=417-17×5=4.2+8.6=59×73=11×32=697+13×69=3/4-1/4=102÷3=10×28-149=237+12×41=387×6÷9=656-10×53=171×4÷6=929-(774-511)=20×21-375=994-19×49=118÷2×38=464-17-176=112÷(234-230)=71×(20-11)=602-298-136=780÷5÷6=84-13×4=22×14+827=194+936-897=100×3=318÷(426-424)=20×23=998×(72÷8)=105×4-246=728×(435-428)=520÷2×8=303÷(15÷5)=285×9÷3=808+536-275=108+98+637=609-12×6=542-(17+478)=24×30=559+(327-215)=176×4÷8=52×6=227×(16÷8)=52×6+270=738-11×12=368÷(2×2)=48×8×2=188+61+113=430-27×4=452-18×24=258×(429-426)=12.3+82.1=324÷3×7=430-193-197=6.7-1.0=120÷(20÷4)=267+639-814=180-(367-289)=5.9+56.6=321-251=756+(468-282)=520×(133-124)=260-17×11=594÷(3×2)=22×(150÷6)=16×24-167=504÷3÷7=546÷6×8=250-175=19×(58÷2)=969-(955-331)=690×5÷3=13×33-220=17×13×3=201+869+221=49×(655-596)=156×(118-112)=195÷3=25×(55÷5)=20×(396-353)=670÷5×9=336×2÷3=277+136×5=414+(429-76)=38÷2×9=44×2×43=250×(20÷5)=409-(113-48)=280+19×21=722+34×28=189×3÷7=490-108-271=27×2×91=487×7=26×2×47=726-243=824+121+197=702÷6÷9=477-(133+331)=471-294+225=24×32-483=14×86×7=648÷(4×2)=303-(214-33)=168÷8×35=4.1-2.2=21×10-62=496×(316-308)=414-118=3/6+2/6=90×4×6=479+258-350=39×(228÷3)=216÷3+698=31×(312÷4)=7.7+1.2=619+631+11=675×9=146+582+443=68×(315÷7)=(239-221)÷2=95×(450÷9)=725×(118-113)=975÷3=10×5×42=11×2×44=12×9×6=228+110=245÷(49÷7)=6.0-5.9=584÷4+181=69×4×2=152+128×4=15×19-88=88×12÷4=38×3=(754-696)÷2=43×18=97×9=30÷2=152+(102-12)=380÷(106-104)=15×22×2=83×12÷4=8.6-4.4=(213-141)÷6=15×6×25=863+(768-101)=384÷8÷3=252÷9×73=702-188=592÷(4×2)=(389-53)÷4=486-204-253=764×(63÷7)=377-113×2=15×(271-238)=438÷(3×2)=800÷4÷4=56×(441÷9)=214+196×4=62×(387-295)=16×2×25=21×30=647-170+673=22×36÷3=332×9-386=6.7-3.4=134-(150-83)=4/8-3/8=280+(476-249)=985-(583+162)=74÷(16÷8)=5/9+2/9=582÷(2×3)=492÷(2×2)=47×13-491=255-(217-81)=123×4÷6=10×46-333=84×9÷7=972÷2×9=168÷(24÷3)=848÷(347-339)=360+331-334=(287-276)×53=26×17-120=362-45×4=88×(176-170)=824-413-16=152×6+80=285÷5×10=251×(35÷7)=173+107×7=112+13×11=893-156+744=438+92+72=83×(42÷7)=304-210÷5=678÷(2×3)=41.1-29.7=44×2×4=43×8=434÷(314-307)=728-(914-263)=405÷(45-40)=419+404+530=102÷(3×2)=461+106×5=630÷7×24=484+43×23=63×(313-305)=12×64=63÷9=295×3-140=674-(980-357)=148÷4×66=35×75=863-226+696=234÷6×23=105+205=162÷9×51=109+76=66×99×6=12×36-308=423-118×2=630×7=180÷4+575=17×6÷2=(352-219)÷7=18×(276÷6)=339+(866-680)=17×19=24×27=833+474=610×6=750÷5÷5=14×3×2=83×12=85×2-43=430-(858-680)=266+13×52=452+938÷2=52+299-139=797-747+156=7.6-0.3=177×9-611=8.9-6.9=618÷6×2=20×(322÷7)=770-(703-163)=65+333=435×(12÷6)=294+195×2=708×8-264=663-624÷2=131+584+818=17×5×49=701×(121-117)=222+39×2=188+150+354=918+89+665=(652-582)×99=650+(916-64)=12×75÷6=593×3-205=126÷(152-150)=740+(574-355)=180+207×3=518÷(14÷2)=832÷4÷4=235×4=84×(350-342)=112÷4÷2=40×(858-854)=794-(121+224)=18×5×8=366×9÷3=390÷5=18×46-513=497-248-108=21×5×8=917-166=295×3-308=49+420-225=20×2×9=946-391×2=208÷(2×2)=28×(36÷6)=756÷9÷3=13×5+171=(927-663)÷8=877-73-587=265÷(251-246)=592-672÷8=24×(126÷6)=492÷(24÷8)=96÷2=78×9-25=65×28÷5=427-380=102×(85-76)=540÷9×36=984÷(2×2)=189×3=103×6×8=13×23-271=762÷6×4=37×79×5=812-193+830=323×(36÷4)=80×6-190=51×11×4=850-502-142=93×(80÷2)=8.9-8.0=678-(426+41)=445-215+203=306-180+287=479-(192+29)=370+(465-320)=352-240-74=463×2=10×(342-263)=66÷3+434=18×(18÷2)=(62-38)÷8=326+171-138=114+56÷7=192-(29+28)=35-(295-261)=(398-14)÷6=55×13-69=96+936-697=980-407+964=441÷3×4=16×6×16=323-170=336÷4÷2=13×31=128×(55-52)=283-(354-299)=(473-453)×80=138-558÷6=124×2=54÷6×82=18×27=201×3=395+27×22=3/8-2/8=63×(388-380)=30×80÷4=180÷(2×3)=43×(33÷3)=490-224-88=150÷6+484=450-114×2=72÷(62-58)=25.2-13.2=646-34×18=680+265+538=232-149+13=24×6÷3=384+279=42×23=471-25×18=22×4×85=155+677+154=808+(942-361)=236-128+137=226+(320-259)=138-(119-63)=39+26×9=200+(343-52)=504÷(3×2)=262+108+276=(738-542)÷7=460-205+233=672-(224-161)=528+(778-508)=872÷(2×2)=702-(100+572)=347-(171+111)=756÷6×7=199-396÷2=648÷4÷9=(858-183)÷5=17×23-43=24×3×26=756÷(969-962)=24÷6+394=314+49×9=594÷(2×3)=370-(182+180)=58.2+20.9=224÷2÷2=602-24-575=390÷5÷6=74×35÷2=258÷(754-748)=193×3×8=523+498×2=952÷2÷2=231×(192-189)=312÷6=122+(370-226)=2.7-1.2=59×7×9=5.9-3.8=504÷7×67=441÷(281-274)=853+952-773=725-926÷2=189+(314-45)=174÷(142-139)=256-101+230=223+17×17=117×4÷6=23×2×33=138÷2=17×40-402=134×3=10×(120÷3)=201-(54+131)=30×(36÷9)=418-378=54×63=354×2=42×2×64=38×2×61=656-(266+144)=153-(243-169)=33×95=78÷6=28.5+23.7=13×6÷2=415-(166+37)=117÷3=268+67×2=99×5=72×10=172+38=75×65×3=29×10-161=(466-333)÷7=486-145×2=279÷(574-565)=67×(98-30)=135+16×49=208+544=584×8=669+15×54=115×2×3=793-105×2=284+32×7=609-(329+36)=45+155-80=412-15×25=(385-275)÷5=101×(45÷9)=31-(84-53)=181-61×2=17×13×4=87×(456-448)=940-248-103=837-37-132=(980-820)÷5=47×(119÷7)=78×11-745=496×(56÷7)=47×13×5=36+371+43=713-(642-401)=30×(171÷9)=990÷6×9=37×10×2=1.7+3.7=476-165-120=752×(672-668)=37×16+307=2/6+3/6=194-55+134=71+243=202+527=678×(18÷6)=180÷4×21=59×66=94×10=5/10-4/10=422+299=67×5-104=448÷(56÷7)=121×(378-375)=454-53+73=512÷(4×2)=384÷(19-11)=860-175÷7=443+114+14=850+832=69÷3×38=675÷3÷9=802÷2=44×(154÷2)=600-310+850=(969-909)×63=208÷8+385=121+118+842=7.1-6.4=18×19×2=36×20÷2=25×17+462=5.0+9.8=176÷(2×2)=86×(640-599)=884-11×6=(26-13)×28=419-32×4=417+107=488×(27÷9)=51×16÷8=485+(483-347)=406-(94+63)=(390-314)÷2=42×2×40=312×3×2=186÷3+493=981×2÷3=357÷7=65.7+21.6=21×31÷3=102÷(2×3)=105÷(20÷4)=608÷2=515+269×2=43.3-11.9=971-327-528=488÷(32÷4)=26÷2×42=15×6×97=9.3+1.9=864+96+22=102+188=448+(465-365)=783×(443-434)=941-123-728=15×2×58=624÷2×4=855÷3×5=9.1+0.5=365-346÷2=705×8÷5=324÷9+32=26×(90÷5)=24+349+569=182-143=547+14×64=706+911-519=420÷2÷6=280+17×23=763-147+248=393-215=995-560-232=406÷7+832=410×(40÷5)=41+29-62=246×4×5=828÷9÷2=268+608÷2=74×3+307=853×2-546=932-(505+188)=56×(30÷6)=294-111-92=12×41=206-35=420÷4÷3=274+52+181=675÷3=24×4÷8=942×8=9.8-4.8=3/7-2/7=25÷(457-452)=52×65=202×4-734=431-220+140=595÷7×48=292÷4×11=371×(344-336)=927÷3+124=11×70×7=392÷8×5=71.5-2.7=290×2÷4=11×85+263=285-15×16=(101-19)×10=500-179-104=172×4-556=618÷(12÷2)=2/7+5/7=800÷4÷5=(100-85)×21=49×20-118=386-175-194=74+14×46=647+138×2=945+(243-236)=152+612=670+207÷3=391-(175+34)=30×(363-346)=140+292×2=191×3+36=29×29-715=74×(138-40)=937-23×10=94×93÷6=6.2-5.6=672÷(16÷8)=9.2+8.1=152+166-33=(174-115)×51=461+(130-84)=342+222÷6=352÷(2×2)=130×(63-60)=376÷(4×2)=590+944=265-(367-191)=478-174=758×(21÷3)=319+(278-162)=(803-683)÷2=59×66×3=41×(335÷5)=140-13=941-56×9=642÷6=424-20×21=243-549÷9=85×5×2=50×(369-361)=60÷4×64=636÷(247-244)=461+496=463-147×3=60×9=89×5-236=313-(801-740)=21×3×28=22×4×51=216-(234-195)=112÷(56÷8)=50×(84÷6)=615÷(27÷9)=111+196+172=320÷8÷2=422+(401-137)=857-39×10=24×29=270÷5=425-18×15=89+170+276=463-(190+55)=313+136=802+356-71=746-92×8=16×6×20=153÷9×3=974-454=176-64+114=97.2-69.2=250+124-22=429-50×4=480+42×12=10×13×3=31×47×8=78÷(439-437)=378×(10÷5)=181×5×4=64÷8=1/6+2/6=72.8-53.5=参考答案394÷2=19712×(400-340)=720279×(496-493)=837896-391-203=302572÷(2×2)=143915-170+43=788234÷9×87=2262450+272+995=1717986-154×5=21638×26-752=236346×(253-249)=1384319-404÷2=11711×(235÷5)=51740÷5×42=33616×29-294=170106÷2=5361.6+19.6=81.2831+13×29=1208930-248-179=503500÷(40÷8)=100452÷(235-233)=226238-14×16=14478-458=2064×22=1408532×7÷2=1862440-363-38=39168+321-47=44214×5÷7=10859-(33+645)=181396+(413-58)=75195-21-25=49477-13×10=3473.4+9.9=13.3110-26×2=58500-980÷2=10775+625-384=1016252÷(2×3)=42388-318÷6=335973÷(122-115)=139(423-407)×33=528155×(54÷9)=930764÷4+348=539190+276=466453-88×2=277840÷(679-676)=280676+(943-756)=86334×2×88=598419×(184÷8)=437115×5+250=825333÷9×3=111251×9÷3=753872÷(2×4)=10932×21+41=713699÷3=233190÷5×16=608868÷4+124=34115×6×58=52208.9+5.5=14.4777-404÷4=67664÷4×61=9764/8-2/8=2/8475+50×8=8757.9-7.8=0.1101-(460-386)=2725.9+71.4=97.311×5×82=4510362+27×9=605894×(474-471)=2682414-20×14=134561÷3+372=5596.0+4.2=10.276×11÷4=209473-328=145121+36÷2=139444-(96+116)=232732÷4×6=109826×50=130019×14-262=4479-(259-228)=448216÷(2×4)=27154×3÷2=231219÷3×8=584794-50×11=24419×19=361686÷7×8=78435+418-70=38315×8÷5=24869-39-283=54774×(78÷3)=1924892÷(658-656)=446157+414÷3=295491-169×2=153348÷4×3=261218×6=1308(859-761)×37=3626120÷3÷2=2024÷6×18=72975÷5×9=1755172-944÷8=54901-556+192=53764×5÷4=801/8+2/8=3/8694-416-153=125145-(401-291)=3526+113=13998÷2×87=4263711+555÷3=896173-690÷6=58537÷(790-787)=179864÷(18÷6)=288238÷7=3467.4-55.1=12.3563-131×4=39714×(24÷3)=5712(356-20)÷3=11210×31×3=930471+108=579600÷4=150798÷2÷7=5737×2×49=3626943-(25+587)=33154×3÷9=1878÷(147-141)=13451+(410-179)=682678×9=6102959-139×5=26421×3×15=945280×3÷6=140190+370÷5=264434×2÷7=124394+386=780(863-824)×69=2691656+371=1027400-880÷4=180352-60-247=4590×25÷6=375395-(223+116)=56754-25×3=679205+22+581=808290-570÷2=576-296÷8=39983-751-108=12415×4×60=360025×13×3=975(117-92)÷5=5134×2=26872÷(2×2)=1871×(28÷2)=99416×21×2=67218×62×4=446412÷(54÷9)=2319-26×11=33398-(31+134)=23336×22=792718×9-69=6393166×(40÷8)=83016+395-341=70342-(306+15)=21768+30÷2=783945÷(45÷5)=10580.3+2.0=82.3(525-174)÷3=117379×6-259=2015641-588÷4=494615+313×3=155469×8×4=2208492+200×4=1292483÷3÷7=23(736-667)÷3=23300-(769-548)=79558×(833-828)=2790195+197×3=786328÷4×12=98490÷2×28=1260700×3=2100257-149+149=257134+72×10=854668+242×4=1636370-41×4=206812-233=579813-156+854=1511304÷(4×2)=38150+20+931=1101150÷6×16=40027×3×67=542787×(135÷3)=3915648-570=7843×40=1720195÷3+703=768200÷2÷5=2047-(913-909)=43383×(18÷9)=766853-508=345234-14+25=245121-102=19301÷7×3=12910.0-6.8=3.2498-50-276=172(851-495)÷4=8916.6+58.6=75.252+(279-161)=1705.5+46.5=52.0162÷9÷9=2182+39×18=88482×(514-466)=3936140÷(40÷8)=28497-92×3=221273÷(451-444)=39540÷3÷4=4510÷5×90=18029+(289-128)=190(579-195)÷4=963/7-1/7=2/710×4×96=3840711-30×19=14118.2-17.6=0.646×6×3=82845.2+8.0=53.2327-82=245(465-215)÷5=505.2-3.8=1.455×(182-168)=770185+217=40230÷(404-399)=6451+20×38=1211(216-16)÷5=40314-197+329=446(250-214)÷2=18725-18×15=455361-11×7=28489×6-193=34175×(180÷2)=675011×11×7=847507+856-199=1164150÷2=757.5-4.5=3.015×92÷2=690728÷7÷4=26505×5-128=239711×17-159=28123+(202-106)=219776÷8×39=3783165÷(12÷4)=55990÷9=110804-20×37=6496-18+137=21531+335-288=78694×6÷2=2082920÷(2×2)=230766×4-860=2204576÷(32÷8)=14476×84×2=12768400÷(2×2)=100180×2÷4=90133×6-208=59013×37+321=802352×7=2464122×6-480=252848÷4+264=476144÷(2×2)=36(989-653)÷6=56477÷(27÷9)=159441-10×21=23153×(284-275)=477153×4=61219×41-37=74218×33+189=783228÷(3×2)=38165+(488-227)=426361+467+661=1489425-(269-67)=2239.4+10.0=19.4408×2-506=310601×6-134=347270×(238÷7)=2380463-(289+164)=10164+(390-119)=4354.4+9.5=13.9578-(351+125)=102352÷8×2=88498+(457-124)=831113×4+351=803130-31=99998×6÷4=1497480×2÷4=240263+(970-349)=88496÷4×11=26430×(80÷2)=120027×17÷9=51862÷(142-140)=431196+294-193=297628-91+489=1026296-399÷7=23919×3×29=165399×2÷6=3375×4×3=900135×(27÷9)=405416-14=402175-483÷7=106194×(48÷8)=116417×11×2=37421×6=12631×50÷5=310962+486=1448490÷7÷2=35837÷3+162=4414.2+0.3=4.5392÷(285-278)=56976-555=421190÷2+795=89041×18÷2=36915×(423÷9)=705940×(42÷6)=658071+909+773=175331×3×9=837297-588÷2=3(339-257)×89=7298(419-81)÷2=169308+217-261=26420×2×44=1760168+60=228140÷(686-682)=35228-217=1110×7×6=42060×15=900974×4=389649×(63÷9)=343567÷7÷9=9554+(189-188)=555(143-109)×18=612116+10×57=686146÷(487-485)=73378÷(3×3)=423/8+4/8=7/8290÷5=58(866-817)×98=480219×24=456146×(71-66)=730458×2+57=973668-840÷2=248938-509-94=335824-306÷2=671(600-166)÷7=62204×2÷3=136986+793+890=2669(326-58)÷2=13444×(170÷2)=374018×(451-430)=3782/3-1/3=1/3189×2×8=3024228×2×4=182412×52÷2=312196+91=287820÷(2×2)=205146×4×3=1752535÷(25÷5)=10715×49÷5=147(405-311)÷2=47581-115-265=201504+590-296=79856×17=952806×(30÷5)=483627×30=810834+(201-82)=953666+(876-561)=981106×3×2=636202÷(16÷8)=101996-(123+312)=561225+(670-636)=259184÷(241-233)=2350×5=2504.8+0.2=5.045×6×2=540267+40×11=707497-13×36=2923.1-16.2=6.9117×7=819236+254-344=146968-882+107=193393+134÷2=460183×2-170=196(286-270)×46=73650÷5=10264÷8=33829-800÷4=62946÷2×38=87413×2×20=5201/8+6/8=7/81/8+7/8=1677-(128-12)=561653+11×21=884628×(453-448)=314055.3-31.0=24.3616÷(2×2)=154812-(818-566)=56048×31=1488582÷3×6=116448×(372-367)=240786×(24÷3)=628821×(48÷2)=50458×72÷2=2088742÷7+256=362219-15×12=39(410-398)×61=732913-338+230=8057.8-5.5=2.312×50÷2=300255÷5×67=341728×24+655=132718×(72÷4)=32423×13×3=897131×5×3=1965526-241=28599-79+449=469660×(20÷4)=3300447-26×14=83281+102-54=329602×9÷7=77414÷(56÷8)=2140+169-300=96.9+8.7=15.680×89×6=42720447×5-883=135237×48÷8=22243×(109-101)=344811-38×12=355829×(265-261)=331623×88÷8=2537.9-7.6=0.342÷(432-429)=14815×4-217=304321×(280-253)=56710×91-322=588971-22×40=91168÷6×30=840680÷2×6=2040458-18×5=368257+167=42419×52-740=248270÷(3×3)=30654-398÷2=45574×(426-419)=518264÷2×4=52816×21÷3=112(465-447)×32=57662×(24÷8)=186441-(377-104)=168892÷4×2=44685.7-64.2=21.5(97-79)÷3=6483×(644-640)=1932340+382+957=1679313-165÷5=280500-388÷2=306230+188=41885.9-17.5=68.424×3×54=3888949+64÷4=96560×6-33=327588÷(30÷5)=98176÷8×33=726939-(605+98)=23661×(63÷9)=42726×20+188=70812×11×7=924498×2+623=161942×7×4=117699×(63÷7)=89177×4-106=202731+15×49=1466896÷(14÷7)=44837×2×75=555088×32×4=1126476×(25÷5)=380660÷(2×3)=110496-14×33=34619-115=504301-(65+46)=190103+854÷7=225403-(170+17)=216751+446+201=1398936÷4÷3=78798×(82-76)=4788736+153=88912×39×2=936262×3÷2=39310×21=210311+942-170=1083290×2=580127+397=524422-(397-94)=11929×15×2=870885-380-80=42512×35-244=17635+(313-191)=157467-92+109=484321×3-299=66460÷(762-758)=15107×(241-236)=535804÷(3×2)=1342.0-0.9=1.1249-(184+61)=4412+161+185=758228-81+331=478790+10×45=124031×13-236=167764-(974-834)=624365-266=99936÷6×4=624248-585÷9=183585+948=1533800÷2÷5=8019×(447-410)=70319×4×86=6536822-121×3=459465-(63+184)=218912-32×11=56029×3×71=617720÷5+822=826520-633÷3=309492+748÷4=679283+14×22=591345-108=237529+242-478=29313×(608-569)=507438-23×8=254130+304+167=601173+10×48=653976-843+229=362788÷2=394328÷8×7=2873/5+2/5=147.2+23.8=71.0244×8-731=1221434+114×7=1232189÷7×12=324576÷4÷8=18896÷7×8=102436×78÷3=936803-622-109=7246+512+123=681370-47-21=302892-719=173712÷4÷2=89306÷2×3=459466-15×14=25649×76=3724840-802=3821×13×2=546216÷3÷4=18256÷(32÷8)=64510-(444+63)=3923-74×9=257177+44×12=705396-29-284=8385÷5×12=20414×28×2=78438×(525÷7)=2850186÷(304-301)=6299×36×4=1425612×7×9=756354÷(24÷4)=59276-627÷3=67142÷(16÷8)=71212÷4×17=901832+952÷2=1308790÷5×4=632927+74×11=174135+(845-483)=397443+11×6=509298+411-556=153229-103+328=454393-17×11=20650×45×5=1125062×(557-551)=372587×2-682=492738÷3÷6=41535÷(834-829)=10729×2×9=522983-81×12=116.1-2.1=4.05/7-1/7=4/768×76×4=20672172+162-320=14135×5=675490-48-56=3865.2-0.6=4.630×2×78=4680331+91+239=661288÷(24÷3)=36396×2-603=1893.9-3.2=0.781÷9×6=541.0+3.1=4.1926-88+81=919288÷8=367.2+4.3=11.541×11=451108÷9÷3=4396-16×21=60(359-278)÷9=9649-89=560578÷2×5=1445456×(600-591)=410410×74-601=139478÷(471-469)=2397.1+8.3=15.4356÷4=89328÷4×2=164(937-493)÷4=111930÷(589-584)=186372-(287-90)=17527+70×11=79715÷5×18=54387×4÷6=25835×58=203055+156+625=836384+(727-358)=75384×95÷7=114057×73×8=3328849×4=196283×3×6=5094655+31×9=934342+154-452=44566-25×6=4162.8+4.3=7.1428÷4=107875+854-910=81947×5×4=940146÷(12÷6)=73(431-176)÷5=51348-15×6=258(287-217)÷7=10492-424+316=384402-315÷9=367411-112÷7=395856+627-427=10565/8-2/8=3/8540÷2×4=1080202-(29+117)=56406-233=17356×73=408810×30×2=600642-(459-24)=207271×3×4=325259×(90÷6)=885400-260÷2=270922-14×60=82828-(41+386)=40119×22-191=2278/10-1/10=7/10438÷(16÷8)=21916×30×2=96094×84÷4=197437×12÷3=14884×(72÷9)=672449-(382-130)=197495-(275+145)=7588+635+126=84946×12÷4=138570+109×3=897308×3=924300-19-66=215424×8÷2=1696200×4=800470-166=304255÷3=85331-645÷5=20221×(32÷4)=1682/7-1/7=1/720×6×3=3601.6+3.3=4.913×28-206=15883×(774÷9)=713893÷3=3199×68=6732545+47+242=834468-17×16=196136×4÷2=272256÷(72÷9)=328.6-6.1=2.5329+122=45169×13÷3=299558÷3÷2=93681-652÷4=51864×12÷4=192270-14×10=130581÷7×2=166935-246+613=1302218+102=32018×20-310=50348+35×9=663326-(96-17)=247321-260÷5=26924×40÷2=480405÷(78-69)=4540×(144÷9)=640630-137×3=21928×7=19631×(196÷2)=30381/7+4/7=5/7436-918÷6=283296+268=564(406-391)×43=6453.5+0.3=3.8674-459+329=5440.3+2.2=2.5187+187=374639×8÷6=852330×2-420=24028×32÷8=11258.9-8.6=50.330×30-229=67199×53×2=10494620÷2×6=1860429+873÷3=72051×79=4029459÷(15÷5)=153787+707÷7=888311-20×7=171990÷3÷5=66888÷3=29659+88=147709+409+725=1843961+74-165=870590-463=12763×5-44=271637-639÷9=566142+226=368332×2+564=122864×(21÷7)=19223.2+5.9=29.1113×(248-243)=565260×3÷4=19518×54-578=394511-352+691=85012×(90÷3)=360371-103-128=140736+87×9=151990×(348÷6)=5220750-(228+114)=408360÷(25÷5)=72846-(936-564)=4740.5+7.7=8.2462÷(433-427)=7753×35÷5=37117×13=221262-78×2=106504×7=352812×4×15=720148×4×2=1184792÷(3×3)=8814×28-34=358837×(45÷5)=7533932-359=573990÷2=495659-390÷2=464180÷(14÷7)=9060÷4×21=315258÷(2×3)=43444×2×9=799214×14÷2=98292÷2=146582×4=232822+472-318=176233+71×4=517261÷3=87751-24×12=463(475-450)×10=250(378-346)×62=1984342-25×8=14237-25+134=14611×45×2=990978-(876-71)=1737.1+4.3=11.420+334+334=688378+110×5=92887+312÷6=13990×28÷6=420478+190=668977×6=58620.2+9.0=9.299÷(45÷5)=1119×20-122=258411×2-43=7797.4-4.5=2.9302÷(824-822)=15147×27÷9=14132×2×34=2176666÷(3×2)=111971-(36+855)=80295-89-104=10287×(36÷9)=348319-(384-149)=84144+186-223=107328-69×3=121822÷(2×3)=13733×15×2=990855-25×27=180469-(471-364)=362282×2=564442-(23+243)=176165+718-750=1336.0+5.6=11.610×44-116=324461-11=45097+(305-121)=281303+52-212=143995-16×40=35523×19+978=1415434-13×29=571/5+3/5=4/58.2-3.9=4.3140×4×2=1120385+31+756=1172759-106×6=123139+16×38=747(849-651)÷6=33262×2-83=44184÷4=2110×84÷8=105(360-112)÷2=124(453-173)÷5=5618×21-51=32726×(384-365)=494861÷3×6=172211×9×98=970232+160=19261×8×2=97619×(73-49)=456986-(349+13)=624616÷7×10=88045×6-113=1578.6+0.5=9.1487-146=341269×7-485=1398713×(25÷5)=3565352÷(32÷8)=8834×(26÷2)=442(654-314)÷4=85371+156÷4=410486÷6×33=267316×43×6=41286.0-4.9=1.1214÷2=107604÷2÷2=151824÷4×2=41215×9×2=270416×2-657=17525×3×51=382537×(629-599)=111018×16÷2=14411×33-323=4079×(178-160)=1422329+472÷4=44764×66÷2=2112(361-263)÷7=14374÷(12÷6)=187(279-204)÷3=25395-239=156672÷7÷3=32417-17×5=3324.2+8.6=12.859×73=430711×32=352697+13×69=15943/4-1/4=2/4102÷3=3410×28-149=131237+12×41=729387×6÷9=258656-10×53=126171×4÷6=114929-(774-511)=66620×21-375=45994-19×49=63118÷2×38=2242464-17-176=271112÷(234-230)=2871×(20-11)=639602-298-136=168780÷5÷6=2684-13×4=3222×14+827=1135194+936-897=233100×3=300318÷(426-424)=15920×23=460998×(72÷8)=8982105×4-246=174728×(435-428)=5096520÷2×8=2080303÷(15÷5)=101285×9÷3=855808+536-275=1069108+98+637=843609-12×6=537542-(17+478)=4724×30=720559+(327-215)=671176×4÷8=8852×6=312227×(16÷8)=45452×6+270=582738-11×12=606368÷(2×2)=9248×8×2=768188+61+113=362430-27×4=322452-18×24=20258×(429-426)=77412.3+82.1=94.4324÷3×7=756430-193-197=406.7-1.0=5.7120÷(20÷4)=24267+639-814=92180-(367-289)=1025.9+56.6=62.5321-251=70756+(468-282)=942520×(133-124)=4680260-17×11=73594÷(3×2)=9922×(150÷6)=55016×24-167=217504÷3÷7=24546÷6×8=728250-175=7519×(58÷2)=551969-(955-331)=345690×5÷3=115013×33-220=20917×13×3=663201+869+221=129149×(655-5