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6/10-4/10=16÷4×96=255÷(15÷5)=447+58×7=102×3×2=34×11-76=236-185+489=304+259=970-(92+711)=144+24×10=697×(748-740)=423-24-192=661-402-64=233×(12÷4)=79.1-59.7=15×4×90=76+393×2=17×15×2=92×(153-77)=795+284+207=(491-456)×15=476÷(580-576)=906-62×5=36×10+459=37+976÷2=365×2-118=(451-289)÷9=371-94-257=97×(270÷9)=33×5×6=64÷2=683+28×24=84×(348-344)=23×(314-273)=193×(32÷8)=600÷2÷2=690-134×4=58+45=396-(76+98)=(787-728)×69=59.8+33.6=480÷3÷8=207×2=310-62-127=297÷(37-34)=139×(14÷7)=770÷7+236=919-(23+321)=176×7-923=2.4+5.3=312-333÷3=690÷(35÷7)=296-108÷2=206×(489-485)=990×2÷3=452÷(838-836)=426-174=(978-162)÷2=748÷2×9=540÷3÷6=9.6-3.1=227×2=18×(364÷7)=753×3-971=80×5=180÷3÷6=84×(396-390)=162÷6×9=231+296=295-55=62×25=8/9-1/9=736-11×34=37.8+38.6=102÷6+295=450÷6÷5=(366-345)÷7=492-278=67.0-22.3=4/7+2/7=780-392÷7=504÷8÷7=476-16×22=462÷3×5=420-213-115=281-257+266=190+72×3=143×4=445×2×7=562-29+318=246+(369-87)=748+322×3=921+(952-373)=884+(715-508)=376-95÷5=257-144+463=203÷7×68=488÷(2×2)=495+627=800+144×3=51+77-71=94+82+460=321-70-177=156+94=612÷2÷6=868+798-39=394÷(16÷8)=137×(54÷9)=144÷8=202+68=16×14=812÷(2×2)=12×96÷3=694+951+369=270÷6×5=567-128×3=327-38×2=31×99×2=(482-467)×20=24×4×13=103+302-267=21×3×46=24÷8×86=324×2-586=456-22×9=7.6-4.6=530×2=24×7+162=93.3-20.3=419-264-130=295-(51+106)=20×4×64=19-54÷6=447-(578-563)=41×(69÷3)=387-37×10=93×88×7=36×14÷7=18×15×3=(299-247)×18=353-11-46=89×6=25×28÷2=280÷(338-334)=40×79=132÷(2×3)=34×13÷2=11×18×5=837-292=418+21-268=280-(125+143)=326×(40÷8)=215÷5×7=257+102-70=358+158-326=36×6×9=656+(900-804)=54.4-33.1=368÷2=91×54÷2=682-(231+11)=426×3÷2=136÷2+329=516-(253+110)=72÷(134-128)=14×17×4=34÷2+373=280÷7=2/7-1/7=53×2×3=38.4-16.5=420-184÷2=510÷(371-368)=176÷2+912=43×2×15=3/7-2/7=96÷3×14=(105-39)÷2=438÷6×91=67×8×2=368-(57+234)=525-56=305-(239+53)=126÷7×70=70×3=371+(319-275)=56÷2÷4=133÷7×29=340÷(20÷5)=31×13+678=908-163×3=176×5÷4=234×(25÷5)=929-47+980=36×12-183=320-10×19=9.9+3.2=184÷(12÷6)=65×(943-910)=176×5=380-87=74×(81÷9)=33×25=300×3+185=208+50×10=670+233×4=431+250+299=329-201-17=408×6=884+587+45=23×13-215=153+(496-99)=46+98+339=228÷(507-501)=21×2×71=310÷(45÷9)=108×9÷6=10×77-105=71×(50-45)=16×13×3=35×7+334=230÷2+237=308+(486-434)=351×(463-458)=478+(872-687)=40×15÷3=189÷(199-196)=14×40=243+100=617×9=18×5×2=304÷2=844÷2=122×2×4=140×5×3=185×(24÷3)=622÷2×3=646-468÷9=57.0-27.5=852÷(3×2)=50+544+349=730-11×23=90×7÷2=901-598+908=767×7-360=19×21-361=0.6+7.3=26×(243÷9)=57×81×8=588÷6=1/7+5/7=318÷2=42×6×2=195×(296-293)=424-63×2=360+616÷4=37×(306÷9)=11×7×66=91+269=249+185-409=78×2÷3=34.2+43.5=86×3÷6=65×(228-225)=41×26×6=1.1+2.6=21×20-332=728-873÷3=134×6×5=32×87=1.1+8.8=18÷(21-12)=118+217-146=918×2÷3=208÷2+472=471+(384-343)=88+89=413-297÷9=335+11×53=916÷4×2=438-42×8=467+391-39=32×77=9.3-1.0=12×44+246=327÷(12÷4)=239×3×4=562÷(16÷8)=59×60×9=856×(959-950)=20×47-308=270×2×5=42×16÷8=621÷9×46=25×2×4=122-(469-447)=4.2-0.9=14×22-21=74×8=6.8-5.0=750÷(3×2)=29×78×8=7.8-7.0=66÷3×7=544-(700-242)=70×96÷3=973+201-987=62×10-201=680+225×3=31×3×26=204-(351-195)=158×(28÷4)=11×(220÷4)=3.0+47.2=96+243-43=729-86=452+42-294=(359-346)×12=54×12+177=63.0+34.7=362+339=905-21×13=2/8+5/8=120÷(24÷4)=388÷(36÷9)=(763-591)÷2=(577-514)×15=70+(415-386)=3/10+7/10=229+22×14=4/8-3/8=414-(185-155)=497-17×16=99×8-335=684-(710-183)=478-324=82×6-366=411-63×6=61×8÷4=49×2×77=214-27×2=962-38×19=10+92×10=41×10=267×5=908-16×49=747-(204-201)=397+12×36=675÷3÷3=516×(893-886)=901-197+643=618÷3×8=4.4+0.3=423×(16÷8)=87×(136÷8)=156×(521-512)=94×(78÷3)=897×9-895=362+735÷3=719+(766-211)=244-26×5=212-(366-311)=18×26÷3=6.3-4.3=81+284=50×17+851=236×7-604=58×(12÷4)=179×2-196=35×(309-297)=991-301-649=18×30÷9=2/7+4/7=748+10×57=220-640÷5=884×3=73×68=74×11=952+684÷3=390+337+467=89×8÷2=162-80=508-(966-865)=292-(820-776)=825+13×18=451-(114+293)=656÷2÷8=15×17-20=210×9÷5=100×5=70÷2÷5=12×(180-114)=(456-393)÷3=20÷(236-231)=713-116=322-796÷4=5.2+9.3=4.1+6.6=460-(13+193)=38×5+116=152×3=300÷3÷5=179×9-180=89×(36÷6)=324÷(18÷2)=70×64÷8=(499-324)÷7=92×2-169=16.7-8.5=625×2-623=19×93=1.0+3.3=482-41×7=356-281+259=33×15-393=978+442÷2=118-24×4=123÷(21÷7)=434+981=521-(129+334)=609÷3+633=87-195÷5=389+714÷3=155-36-111=376-711÷3=(881-846)×93=491+140+58=329-96+189=149-21-45=52÷(2×2)=578+145=18+413+176=70÷(35÷5)=414÷(2×3)=722-(137+114)=821-396÷4=407+(429-182)=60×2÷6=265+469=26×17=83×(162÷9)=434+189÷9=536-436+283=678÷(42÷7)=75×98×8=36÷2×4=972-253=525×(15÷3)=22×2×93=871-130-657=968-36×2=720-(687-488)=426-10÷2=179×(307-302)=29×3×9=480÷(2×4)=637÷7=351÷(512-503)=41×(120-97)=91×(384÷6)=11×81÷9=781-(105+425)=19×10-96=465+(396-178)=38×23=23×(166-162)=63÷3÷3=460+289×2=792÷(54÷9)=678-27×3=23×2×49=18×15×2=338-(66+232)=216÷2÷3=(287-272)×44=508÷(517-515)=1.5-0.2=87+118=221×(24÷3)=184×2×4=514+128-428=995-10×5=(876-781)×24=85×58÷2=625×(21÷7)=263+102×3=153÷9=270×3-710=249×8÷2=12×(438-397)=75×(276÷6)=290-201-28=(44-31)×67=920-323-264=32×13÷4=172÷(24÷6)=448×2=(237-87)÷2=945÷(975-970)=231-106=130×7-77=623-100×3=886+970+536=498+836+384=495-345+877=349-40÷4=935÷(40÷8)=571×(791-782)=378-209=148÷2×46=190÷2÷5=26÷2=641+105×9=433+837÷3=933-91×5=769-(792-225)=31×30=284÷(14÷7)=245-17×12=41×8=198-97-64=339-108×3=446-(67+227)=316-(496-428)=5.0+7.7=74×6÷2=519÷(27÷9)=584÷2×3=981÷9×2=911+(868-515)=360-151-16=467+(188-27)=405+(522-223)=215-13×16=752-12×61=23×2×96=888÷6×2=382+107×4=385÷7×36=95×(112-89)=405×2=479-328+55=0.6+5.2=401-10×14=12×30+162=388-65×3=21×17+236=791×4-115=690+(993-337)=136×(268-263)=260-(398-249)=27÷9×66=11×2×6=21×24÷9=352-14×4=113+628=640-26×20=383+534÷6=723-704=(507-362)÷5=260÷(12÷6)=394-(10+364)=164÷(24÷6)=994-938÷2=952÷(2×2)=13×(258-166)=63+(464-265)=11×8×7=912-(157+413)=708÷6=377+451×2=824÷4+574=329-(467-166)=686×3=217-121=126÷9×24=304+382=27×23-473=168÷7=108÷(266-257)=197+79=(59-49)÷5=51×92=912÷6×5=34×38×4=461-(35+67)=1.3-0.5=208÷(4×2)=521+649+811=31×3×64=26×4×9=9.9-3.2=958÷2+108=684÷4=897+718+481=23×10×4=984+(881-568)=317×(56÷8)=274-53×2=448-71=288÷2=19×4×30=2.2+9.0=407-(20+139)=926÷(10÷5)=309×3=(99-19)÷8=256÷4+897=13×5×95=305-25=85×40×8=36+510+195=605×6-250=440-11×18=207+132×5=21×13-115=8.4-1.6=963÷(3×3)=350÷7=817-168-266=352-293+200=16×17=860-329=21×17-336=19×46-610=(371-360)×57=528÷6÷2=304+226÷2=0.8+8.8=329+156=229+762÷3=674-33×11=595+160=421-11×11=12×50÷8=372+(401-151)=339-100+691=716÷(2×2)=517-801÷9=24×24=455-(255-203)=560÷2÷4=936÷(2×4)=385÷5÷7=168÷3×16=46×(380-371)=981-690÷2=429-(327-320)=19×5×86=82×(686÷7)=54×91÷2=413÷(35÷5)=15×(336÷7)=7.6-6.5=259÷7=28×86×8=408÷6×3=659×(15÷5)=45×15-375=735÷7÷3=280÷8=318÷(21÷7)=392-260÷4=285×7-267=261+16×17=394+392÷4=456-235-84=359-(398-216)=407-321+213=132-110+136=15×30-408=293+328=698-17×10=18×2×92=14×17×3=797+476+184=80×5×2=25×2×59=197-104+264=18×(300-281)=350÷2=308÷(135-131)=719+324-364=702-(407+103)=120÷(314-310)=89×(105÷7)=18÷9×37=764×9÷4=18×82×9=18×47+316=107×2+769=173+66=452-(88-42)=78÷(24÷4)=580-158-89=17×77×5=108÷9=470-145-255=462-27×10=136+151+684=(167-115)÷2=905-731-35=209+118×3=57.8+31.4=200÷(410-405)=484+178=4.8+9.8=35×14-348=6.7-5.8=18×5×53=172÷4=66×12÷4=43×(823-789)=297÷3×95=399+47×10=49×2×38=426-232=462+(477-115)=817-(999-577)=168×2=18×14×3=30×15÷6=85+108=936-(191+338)=576÷(118-112)=26×(256÷8)=(781-49)÷3=67×63=153×3+344=530×8=3/8+2/8=3/7+2/7=16×20×3=8.3-7.6=576÷9×7=12×4+576=157×(12÷4)=(318-42)÷6=12×21÷9=376÷(2×2)=224×(74-70)=909÷9×7=466÷(172-170)=29×2×16=45×3×4=10×6×47=372×(12÷6)=36×23=668÷2×5=105×9-678=714÷3÷2=321+214×2=698-239+169=4/8-1/8=456+99-42=706-10×42=71×90×3=5.3-3.2=109×2+921=395+82×6=100÷5+82=12×7×29=111+123+545=452+31-248=100+135=406-15×16=875-156÷2=160÷8×19=955-(187+274)=70÷(345-343)=150÷6×36=91×(280-273)=445-711÷9=494×2×9=13×35-337=251×3-176=(242-86)÷6=72÷6=245-(173-116)=11×5×24=79×(180÷9)=386÷(370-368)=223+467+147=63×(355-348)=12×54=267-(329-237)=209×3-345=623+872+600=54÷6×69=163+890÷5=175-30×2=33×4×8=443+627=85×(42÷7)=72×5×2=350+24×20=97×(40÷4)=74×68=846+874-702=366-183-170=10×30-232=459-(629-582)=657-748÷2=15×24×2=498×3=10×2×32=612÷(45÷5)=256-53×4=922-(123+574)=680÷(2×2)=57×(16÷2)=742+22×27=(324-233)×73=30×(210÷7)=6.7-4.9=12×65÷3=40+11×12=(710-430)÷5=237-354÷2=10×6×3=964-71=433+237×4=496÷(2×2)=348÷2=63×11+162=726-(207-136)=736-101-427=917÷(902-895)=508÷(16÷8)=(412-236)÷8=449-13×30=45.0+12.0=805-12×35=8.4-6.7=123-56×2=66×14-758=352÷4×3=170×(414-410)=558÷(2×3)=269×2-438=9.1+4.7=386-11-240=217-67=115÷5=263-36×3=747÷(408-405)=16×9÷6=353×2-183=600+553-132=(934-422)÷2=142×4=70×(99÷9)=144-(396-391)=16×16×2=22.9+10.9=68×(655-651)=81÷9×96=4/7-1/7=82×4×3=27×6×3=925-76×4=809-118-372=14+(488-347)=47+520÷5=5.9+5.6=44×10-31=294÷(3×2)=70.2+2.5=388+689-45=198×5÷3=(488-122)÷3=339×(699-691)=54×14-349=89.6-66.1=182×6-822=476-204=20×13×2=56×(240-213)=912-542-326=750×9=888÷(48÷6)=52×81=36×88=405×5-221=24×(24÷2)=702+(978-493)=626+289+595=858+241=359-220+196=17×4×7=54+301×3=(922-855)×55=(485-468)×47=565-42-446=840÷3÷7=272÷8=882-22×28=30+(299-156)=32×7×2=70÷7×33=72÷9×7=(817-432)÷5=923×5=158-14-143=133÷7×89=64÷4×10=42×14=163+76=12×4×64=706-55×7=80×47=475-(281+17)=120÷2÷3=150÷2=134-31=15×(174-126)=60+17×41=366+48×2=993×8=(281-227)÷9=27×(70÷2)=10×(96÷3)=661-65×7=(131-81)÷2=(301-259)×49=26×(440÷5)=699-38-25=935+740+678=818÷2×7=15×2×22=402+50×11=5/9-2/9=23×28-325=459-(441-355)=446-(466-231)=435×4÷3=108+192-117=432÷9×70=912×7÷2=250+23×32=644-339+577=280×(12÷6)=25×2×85=67-(27+31)=452-108+683=960÷8÷5=504÷3÷2=375-20=22×35-723=131+(483-334)=843-(951-296)=490+295+107=19×6×3=6.5+6.2=40×72÷3=63×8÷7=799-33×12=420÷(529-524)=360÷4÷5=443-(426-265)=125-162÷6=113+293-288=969-(104+272)=85×78=772-10×38=87×8-123=8/10-1/10=14.4-5.3=912÷2÷4=248÷(4×2)=10×80-479=(986-501)÷5=98×72=34÷2×13=4.5+9.1=314÷2=11×3×28=39×38×7=6.6-6.4=147÷7×37=32×10÷5=706+(815-313)=604-330=123+12×11=324-765÷5=176÷(2×2)=45×6=744+250=672+230+320=(919-421)÷2=282÷6×46=324÷3÷3=144-47×2=(251-229)×14=(847-376)÷3=864-(581-377)=787+20+146=34×(52÷2)=42×3+219=117÷(72÷8)=92×8÷4=279-268+144=15×(460-413)=16×(165÷3)=902+443×2=301+251+65=(222-81)÷3=612-(12+378)=13×(204÷3)=924-611=820-194+586=183-171=310×3-125=8.8-0.3=186÷(461-455)=168+29-18=3.3+3.9=113×(174-168)=415-218+282=32×18-199=84×(655-646)=92×70=211+40+45=48×52=94×6÷2=422-16×12=41+63×5=505×6÷5=25÷5+845=592-223=(287-179)÷9=819×(14÷7)=477-152÷8=284÷(612-608)=454-17×5=102+197=292+81÷9=490-173+89=19×(312÷6)=954-61+938=78÷3=585÷5÷9=11×78-373=(953-467)÷3=785×6-411=586+75+37=672÷3+349=142-140+729=69×(183-113)=876×6-208=13+348×2=266×3-273=968-(665+279)=190÷(30÷6)=8.9+6.1=698+78×12=187+53×15=504÷(2×3)=231-(82+135)=72.4+9.3=778×8÷4=337-272÷4=400÷(2×2)=60×(44÷2)=983-42×12=454-34+17=22×3×59=17×12÷6=63×79×8=834÷(2×3)=873+793+358=204-20×4=531+646-967=180-151=90×88×6=42×2÷3=2.3+5.7=482-(65-56)=49×(10÷5)=927-10×7=30×3×65=117+15-34=353+12×25=303÷3=110×2÷5=380÷(59-57)=693÷(981-978)=648÷3÷2=998×(18÷3)=10×33-224=544÷(2×2)=68×69×3=473+153+16=301+289×2=354-122=34×2÷4=385-14×19=105+315=267-(212+19)=16×14×4=734-75=642÷(3×2)=191-14×7=878+723-796=15×(147÷7)=305-85÷5=24×(60÷5)=72÷(4×2)=60÷(40÷8)=466+(398-221)=36.1-9.3=960÷5×2=16×27×2=22×(351÷9)=15×(60÷3)=270-(16+166)=999-565-168=33×(196÷4)=15×(324÷6)=426÷(282-276)=13×11×4=14×2×69=529+(952-863)=96×39÷9=184+(443-434)=222÷6×7=339+295-389=451-(417-158)=17×12×4=416+(864-241)=(327-315)÷2=10÷(299-297)=24×25=17×(161÷7)=12×8×4=498÷(630-628)=704÷4×5=720÷5×7=2/5-1/5=16×(35÷5)=612-311-28=21×4×68=477-286+217=549÷(18÷2)=469÷7=135×2÷5=49×18=20÷4×74=855×(29-21)=809+(637-47)=12×6×13=345+(280-10)=315+119-239=5.0+9.1=855-(396-253)=54×59×8=368×9=48÷(64-62)=37×59×2=578÷2+395=3/8+5/8=330×6÷9=31×3×6=189÷(27÷3)=5.4+1.5=707-23-425=450-114×2=694-(759-333)=15×5×40=(490-322)÷3=13×5×13=(956-860)÷3=92÷2=378-98÷2=382-(179+29)=922-905=642÷2÷3=2.7-2.1=924÷(2×3)=312-173=10×3×66=370-86-244=156+312=26×15-148=413+225+179=300×2=300÷(2×2)=863-18×12=308×3÷2=13×19=138÷2=27+48×4=76×87÷2=276÷(867-864)=59+378-217=248-(40+90)=53×(305-287)=396-31×5=999-52+438=1.2+80.1=56×85÷4=527×(929-922)=250+(353-228)=396+(484-439)=44×(56÷7)=396-302=90×(525-499)=639+94×8=2/8-1/8=3.5-1.9=19×22×2=971-26×37=1/4+3/4=900÷2+15=30+26×10=324-212=302-864÷9=95×(36÷9)=(730-439)÷3=15×16=72÷3×4=418×5=218+62×7=183+(338-301)=39×4÷6=130+330÷6=161×5×2=388-(241+139)=2/10+7/10=469+13×65=264÷(233-230)=987-28×10=75+298=546+(945-938)=547-11=160×(19-14)=300÷3=835+13×73=504×(811-807)=939-(341+543)=27×91=420÷2÷2=114+277=372÷(34-30)=71×(88÷8)=455÷(14÷2)=56×57÷2=499-15×16=386+247×2=799+(330-246)=90×3×2=162÷(775-772)=6.8-0.8=940×2=435÷3÷5=308÷(412-408)=108×(155-147)=180÷5×61=984÷8×6=69+35×17=(882-857)×28=411-(31+20)=854+177×5=330÷3÷5=149×(66-62)=904÷8×7=93+195-239=211×(927-918)=398-14×18=7.1-0.2=752÷8×88=75×24÷5=463-325=60×(112÷2)=14×9÷3=213-20-58=670+142-335=402-333+201=727-515-212=98.0-59.6=859×(21÷7)=299+(420-14)=111+360-17=919-(494+71)=52÷2×12=23×2×7=(483-468)×23=30÷(42÷7)=5.2+0.7=(456-295)÷7=31×(299-276)=516÷2÷3=487×6-39=957×6=36×5=102×9×8=850-247+258=152×8÷4=862+369÷3=325×7=89+322+243=521-(600-550)=182÷7÷2=14×33-35=74×(16-13)=204×2-128=172+91=117+321-310=90÷2=88×6+587=149×(270-265)=221+132+370=302+885+423=498×2÷3=65×(977-882)=35×24÷3=195-644÷4=352+564-570=399-32×6=20×28÷8=424-66×3=92×27×7=109+198-192=17×(717-662)=26×22+199=721÷(28÷4)=612÷9×14=632÷(2×2)=185-105=180÷(30÷6)=646×(56÷8)=51×63÷7=42÷(2×3)=(821-789)÷4=17×(448÷8)=36×28÷7=522÷9+231=15×28-310=7.9+9.4=59×(18÷9)=17×12-196=(437-403)×12=3.4+1.7=21×(198÷6)=35×17-356=51×79=9.6-9.5=539-784÷7=234÷(72÷8)=594÷6×9=966-(492+375)=536÷(4×2)=918÷9=241-847÷7=196÷2+821=74×18÷4=464+934+350=547×(84-79)=579-539+48=400-226+192=170×8÷5=161×(106-103)=9.1-1.7=464÷(2×4)=224-510÷5=42+18×12=623×3-366=532+158+304=237+10×88=942÷3+736=24×23÷6=403-19×11=433-11×24=492+135+250=326-(871-836)=113×4×8=285×(439-433)=54÷3÷9=299+832-749=253×3-360=90+13×61=357-123=986×(27÷9)=498-495+374=108÷9×53=75÷5×8=66÷6×7=408÷4×2=616÷4÷2=302-945÷9=356÷4=777÷7×4=324÷3÷9=372÷4+348=227×4-774=(721-686)÷7=295-18×10=52÷4=921-393×2=734÷2×4=865×9-263=548÷(2×2)=33×(324÷6)=121×8-785=12×20-143=270÷6×66=104×(24÷4)=30×3×94=644÷4×6=46×(28÷4)=418-698÷2=12×76÷2=21×40-460=65×13-420=11×5×6=677-173+258=727-120-234=44×(24÷3)=180÷(3×3)=113-34+411=399÷3×9=487-(727-503)=384÷(3×2)=350+38×7=417÷(318-315)=276÷(3×2)=(568-94)÷3=915-84+22=124-91+264=511÷7×9=527+722-713=492-70-376=(467-199)÷4=(243-169)×77=54÷2×96=98+222=32×49÷7=498-491+92=28÷(2×2)=346-11×30=111×9×8=90÷5=10÷5×52=90×68÷8=813+39×23=22×17=465×2=12×22÷8=81×4÷6=381×2=330-51-239=924÷(894-891)=154+514+554=61×(42÷7)=462×2=944÷4×7=14.8+21.3=714+491×2=44×4=61×(56÷8)=176-(342-320)=19×46=487-936÷8=145÷5=195+(344-191)=982-12×73=57×80÷8=5.9+8.3=370-288÷9=180+19×27=903+714-452=94÷2=308×(553-547)=84÷(259-252)=186-39-46=15×15×2=35.4+52.6=10.0-0.3=17×(24÷3)=6.1-0.7=47.8-31.4=121×4-104=148×6÷4=10×81=60×(302-295)=556+959-194=162+635+173=366+777+216=992÷(2×4)=768÷4×8=23×28=216×(12÷6)=571×4÷2=206+594-454=78×(38-30)=144÷8×36=112×3÷4=51×5-83=90+632÷8=50×66=820÷(2×2)=341-388÷2=13×13×2=287+603=119×(10÷5)=65+352=27×22-456=(407-353)÷3=77.7-26.2=860-781=(463-157)÷9=159-(395-297)=832+(918-229)=167+261=(375-276)÷3=7/10-3/10=48÷(36÷9)=584÷2÷4=415+360÷4=378-(279+69)=438-19×17=60÷3×92=1/4+2/4=17×29-12=39×2×44=491×3=107×9-574=595÷7×58=212+136=531÷9×24=276÷6×54=361-17×2=874×(427-419)=21×2×81=348÷(12÷2)=1/7+6/7=426×4÷6=744-(683-611)=615÷3×6=52×8×2=239+756÷7=170÷5÷2=185+206-286=138÷(2×3)=参考答案6/10-4/10=2/1016÷4×96=384255÷(15÷5)=85447+58×7=853102×3×2=61234×11-76=298236-185+489=540304+259=563970-(92+711)=167144+24×10=384697×(748-740)=5576423-24-192=207661-402-64=195233×(12÷4)=69979.1-59.7=19.415×4×90=540076+393×2=86217×15×2=51092×(153-77)=6992795+284+207=1286(491-456)×15=525476÷(580-576)=119906-62×5=59636×10+459=81937+976÷2=525365×2-118=612(451-289)÷9=18371-94-257=2097×(270÷9)=291033×5×6=99064÷2=32683+28×24=135584×(348-344)=33623×(314-273)=943193×(32÷8)=772600÷2÷2=150690-134×4=15458+45=103396-(76+98)=222(787-728)×69=407159.8+33.6=93.4480÷3÷8=20207×2=414310-62-127=121297÷(37-34)=99139×(14÷7)=278770÷7+236=346919-(23+321)=575176×7-923=3092.4+5.3=7.7312-333÷3=201690÷(35÷7)=138296-108÷2=242206×(489-485)=824990×2÷3=660452÷(838-836)=226426-174=252(978-162)÷2=408748÷2×9=3366540÷3÷6=309.6-3.1=6.5227×2=45418×(364÷7)=936753×3-971=128880×5=400180÷3÷6=1084×(396-390)=504162÷6×9=243231+296=527295-55=24062×25=15508/9-1/9=7/9736-11×34=36237.8+38.6=76.4102÷6+295=312450÷6÷5=15(366-345)÷7=3492-278=21467.0-22.3=44.74/7+2/7=6/7780-392÷7=724504÷8÷7=9476-16×22=124462÷3×5=770420-213-115=92281-257+266=290190+72×3=406143×4=572445×2×7=6230562-29+318=851246+(369-87)=528748+322×3=1714921+(952-373)=1500884+(715-508)=1091376-95÷5=357257-144+463=576203÷7×68=1972488÷(2×2)=122495+627=1122800+144×3=123251+77-71=5794+82+460=636321-70-177=74156+94=250612÷2÷6=51868+798-39=1627394÷(16÷8)=197137×(54÷9)=822144÷8=18202+68=27016×14=224812÷(2×2)=20312×96÷3=384694+951+369=2014270÷6×5=225567-128×3=183327-38×2=25131×99×2=6138(482-467)×20=30024×4×13=1248103+302-267=13821×3×46=289824÷8×86=258324×2-586=62456-22×9=2587.6-4.6=3.0530×2=106024×7+162=33093.3-20.3=73.0419-264-130=25295-(51+106)=13820×4×64=512019-54÷6=10447-(578-563)=43241×(69÷3)=943387-37×10=1793×88×7=5728836×14÷7=7218×15×3=810(299-247)×18=936353-11-46=29689×6=53425×28÷2=350280÷(338-334)=7040×79=3160132÷(2×3)=2234×13÷2=22111×18×5=990837-292=545418+21-268=171280-(125+143)=12326×(40÷8)=1630215÷5×7=301257+102-70=289358+158-326=19036×6×9=1944656+(900-804)=75254.4-33.1=21.3368÷2=18491×54÷2=2457682-(231+11)=440426×3÷2=639136÷2+329=397516-(253+110)=15372÷(134-128)=1214×17×4=95234÷2+373=390280÷7=402/7-1/7=1/753×2×3=31838.4-16.5=21.9420-184÷2=328510÷(371-368)=170176÷2+912=100043×2×15=12903/7-2/7=1/796÷3×14=448(105-39)÷2=33438÷6×91=664367×8×2=1072368-(57+234)=77525-56=469305-(239+53)=13126÷7×70=126070×3=210371+(319-275)=41556÷2÷4=7133÷7×29=551340÷(20÷5)=8531×13+678=1081908-163×3=419176×5÷4=220234×(25÷5)=1170929-47+980=186236×12-183=249320-10×19=1309.9+3.2=13.1184÷(12÷6)=9265×(943-910)=2145176×5=880380-87=29374×(81÷9)=66633×25=825300×3+185=1085208+50×10=708670+233×4=1602431+250+299=980329-201-17=111408×6=2448884+587+45=151623×13-215=84153+(496-99)=55046+98+339=483228÷(507-501)=3821×2×71=2982310÷(45÷9)=62108×9÷6=16210×77-105=66571×(50-45)=35516×13×3=62435×7+334=579230÷2+237=352308+(486-434)=360351×(463-458)=1755478+(872-687)=66340×15÷3=200189÷(199-196)=6314×40=560243+100=343617×9=555318×5×2=180304÷2=152844÷2=422122×2×4=976140×5×3=2100185×(24÷3)=1480622÷2×3=933646-468÷9=59457.0-27.5=29.5852÷(3×2)=14250+544+349=943730-11×23=47790×7÷2=315901-598+908=1211767×7-360=500919×21-361=380.6+7.3=7.926×(243÷9)=70257×81×8=36936588÷6=981/7+5/7=6/7318÷2=15942×6×2=504195×(296-293)=585424-63×2=298360+616÷4=51437×(306÷9)=125811×7×66=508291+269=360249+185-409=2578×2÷3=5234.2+43.5=77.786×3÷6=4365×(228-225)=19541×26×6=63961.1+2.6=3.721×20-332=88728-873÷3=437134×6×5=402032×87=27841.1+8.8=9.918÷(21-12)=2118+217-146=189918×2÷3=612208÷2+472=576471+(384-343)=51288+89=177413-297÷9=380335+11×53=918916÷4×2=458438-42×8=102467+391-39=81932×77=24649.3-1.0=8.312×44+246=774327÷(12÷4)=109239×3×4=2868562÷(16÷8)=28159×60×9=31860856×(959-950)=770420×47-308=632270×2×5=270042×16÷8=84621÷9×46=317425×2×4=200122-(469-447)=1004.2-0.9=3.314×22-21=28774×8=5926.8-5.0=1.8750÷(3×2)=12529×78×8=180967.8-7.0=0.866÷3×7=154544-(700-242)=8670×96÷3=2240973+201-987=18762×10-201=419680+225×3=135531×3×26=2418204-(351-195)=48158×(28÷4)=110611×(220÷4)=6053.0+47.2=50.296+243-43=296729-86=643452+42-294=200(359-346)×12=15654×12+177=82563.0+34.7=97.7362+339=701905-21×13=6322/8+5/8=7/8120÷(24÷4)=20388÷(36÷9)=97(763-591)÷2=86(577-514)×15=94570+(415-386)=993/10+7/10=1229+22×14=5374/8-3/8=1/8414-(185-155)=384497-17×16=22599×8-335=457684-(710-183)=157478-324=15482×6-366=126411-63×6=3361×8÷4=12249×2×77=7546214-27×2=160962-38×19=24010+92×10=93041×10=410267×5=1335908-16×49=124747-(204-201)=744397+12×36=829675÷3÷3=75516×(893-886)=3612901-197+643=1347618÷3×8=16484.4+0.3=4.7423×(16÷8)=84687×(136÷8)=1479156×(521-512)=140494×(78÷3)=2444897×9-895=7178362+735÷3=607719+(766-211)=1274244-26×5=114212-(366-311)=15718×26÷3=1566.3-4.3=2.081+284=36550×17+851=1701236×7-604=104858×(12÷4)=174179×2-196=16235×(309-297)=420991-301-649=4118×30÷9=602/7+4/7=6/7748+10×57=1318220-640÷5=92884×3=265273×68=496474×11=814952+684÷3=1180390+337+467=119489×8÷2=356162-80=82508-(966-865)=407292-(820-776)=248825+13×18=1059451-(114+293)=44656÷2÷8=4115×17-20=235210×9÷5=378100×5=50070÷2÷5=712×(180-114)=792(456-393)÷3=2120÷(236-231)=4713-116=597322-796÷4=1235.2+9.3=14.54.1+6.6=10.7460-(13+193)=25438×5+116=306152×3=456300÷3÷5=20179×9-180=143189×(36÷6)=534324÷(18÷2)=3670×64÷8=560(499-324)÷7=2592×2-169=1516.7-8.5=8.2625×2-623=62719×93=17671.0+3.3=4.3482-41×7=195356-281+259=33433×15-393=102978+442÷2=1199118-24×4=22123÷(21÷7)=41434+981=1415521-(129+334)=58609÷3+633=83687-195÷5=48389+714÷3=627155-36-111=8376-711÷3=139(881-846)×93=3255491+140+58=689329-96+189=422149-21-45=8352÷(2×2)=13578+145=72318+413+176=60770÷(35÷5)=10414÷(2×3)=69722-(137+114)=471821-396÷4=722407+(429-182)=65460×2÷6=20265+469=73426×17=44283×(162÷9)=1494434+189÷9=455536-436+283=383678÷(42÷7)=11375×98×8=5880036÷2×4=72972-253=719525×(15÷3)=262522×2×93=4092871-130-657=84968-36×2=896720-(687-488)=521426-10÷2=421179×(307-302)=89529×3×9=783480÷(2×4)=60637÷7=91351÷(512-503)=3941×(120-97)=94391×(384÷6)=582411×81÷9=99781-(105+425)=25119×10-96=94465+(396-178)=68338×23=87423×(166-162)=9263÷3÷3=7460+289×2=1038792÷(54÷9)=132678-27×3=59723×2×49=225418×15×2=540338-(66+232)=40216÷2÷3=36(287-272)×44=660508÷(517-515)=2541.5-0.2=1.387+118=205221×(24÷3)=1768184×2×4=1472514+128-428=214995-10×5=945(876-781)×24=228085×58÷2=2465625×(21÷7)=1875263+102×3=569153÷9=17270×3-710=100249×8÷2=99612×(438-397)=49275×(276÷6)=3450290-201-28=61(44-31)×67=871920-323-264=33332×13÷4=104172÷(24÷6)=43448×2=896(237-87)÷2=75945÷(975-970)=189231-106=125130×7-77=833623-100×3=323886+970+536=2392498+836+384=1718495-345+877=1027349-40÷4=339935÷(40÷8)=187571×(791-782)=5139378-209=169148÷2×46=3404190÷2÷5=1926÷2=13641+105×9=1586433+837÷3=712933-91×5=478769-(792-225)=20231×30=930284÷(14÷7)=142245-17×12=4141×8=328198-97-64=37339-108×3=15446-(67+227)=152316-(496-428)=2485.0+7.7=12.774×6÷2=222519÷(27÷9)=173584÷2×3=876981÷9×2=218911+(868-515)=1264360-151-16=193467+(188-27)=628405+(522-223)=704215-13×16=7752-12×61=2023×2×96=4416888÷6×2=296382+107×4=810385÷7×36=198095×(112-89)=2185405×2=810479-328+55=2060.6+5.2=5.8401-10×14=26112×30+162=522388-65×3=19321×17+236=593791×4-115=3049690+(993-337)=1346136×(268-263)=680260-(398-249)=11127÷9×66=19811×2×6=13221×24÷9=56352-14×4=296113+628=741640-26×20=120383+534÷6=472723-704=19(507-362)÷5=29260÷(12÷6)=130394-(10+364)=20164÷(24÷6)=41994-938÷2=525952÷(2×2)=23813×(258-166)=119663+(464-265)=26211×8×7=616912-(157+413)=342708÷6=118377+451×2=1279824÷4+574=780329-(467-166)=28686×3=2058217-121=96126÷9×24=336304+382=68627×23-473=148168÷7=24108÷(266-257)=12197+79=276(59-49)÷5=251×92=4692912÷6×5=76034×38×4=5168461-(35+67)=3591.3-0.5=0.8208÷(4×2)=26521+649+811=198131×3×64=595226×4×9=9369.9-3.2=6.7958÷2+108=587684÷4=171897+718+481=209623×10×4=920984+(881-568)=1297317×(56÷8)=2219274-53×2=168448-71=377288÷2=14419×4×30=22802.2+9.0=11.2407-(20+139)=248926÷(10÷5)=463309×3=927(99-19)÷8=10256÷4+897=96113×5×95=6175305-25=28085×40×8=2720036+510+195=741605×6-250=3380440-11×18=242207+132×5=86721×13-115=1588.4-1.6=6.8963÷(3×3)=107350÷7=50817-168-266=383352-293+200=25916×17=272860-329=53121×17-336=2119×46-610=264(371-360)×57=627528÷6÷2=44304+226÷2=4170.8+8.8=9.6329+156=485229+762÷3=483674-33×11=311595+160=755421-11×11=30012×50÷8=75372+(401-151)=622339-100+691=930716÷(2×2)=179517-801÷9=42824×24=576455-(255-203)=403560÷2÷4=70936÷(2×4)=117385÷5÷7=11168÷3×16=89646×(380-371)=414981-690÷2=636429-(327-320)=42219×5×86=817082×(686÷7)=803654×91÷2=2457413÷(35÷5)=5915×(336÷7)=7207.6-6.5=1.1259÷7=3728×86×8=19264408÷6×3=204659×(15÷5)=197745×15-375=300735÷7÷3=35280÷8=35318÷(21÷7)=106392-260÷4=327285×7-267=1728261+16×17=533394+392÷4=492456-235-84=137359-(398-216)=177407-321+213=299132-110+136=15815×30-408=42293+328=621698-17×10=52818×2×92=331214×17×3=714797+476+184=145780×5×2=80025×2×59=2950197-104+264=35718×(300-281)=342350÷2=175308÷(135-131)=77719+324-364=679702-(407+103)=192120÷(314-310)=3089×(105÷7)=133518÷9×37=74764×9÷4=171918×82×9=1328418×47+316=1162107×2+769=983173+66=239452-(88-42)=40678÷(24÷4)=13580-158-89=33317×77×5=6545108÷9=12470-145-255=70462-27×10=192136+151+684=971(167-115)÷2=26905-731-35=139209+118×3=56357.8+31.4=89.2200÷(410-405)=40484+178=6624.8+9.8=14.635×14-348=1426.7-5.8=0.918×5×53=4770172÷4=4366×12÷4=19843×(823-789)=1462297÷3×95=9405399+47×10=86949×2×38=3724426-232=194462+(477-115)=824817-(999-577)=395168×2=33618×14×3=75630×15÷6=7585+108=193936-(191+338)=407576÷(118-112)=9626×(256÷8)=832(781-49)÷3=24467×63=4221153×3+344=803530×8=42403/8+2/8=5/83/7+2/7=5/716×20×3=9608.3-7.6=0.7576÷9×7=44812×4+576=624157×(12÷4)=471(318-42)÷6=4612×21÷9=28376÷(2×2)=94224×(74-70)=896909÷9×7=707466÷(172-170)=23329×2×16=92845×3×4=54010×6×47=2820372×(12÷6)=74436×23=828668÷2×5=1670105×9-678=267714÷3÷2=119321+214×2=749698-239+169=6284/8-1/8=3/8456+99-42=513706-10×42=28671×90×3=191705.3-3.2=2.1109×2+921=1139395+82×6=887100÷5+82=10212×7×29=2436111+123+545=779452+31-248=235100+135=235406-15×16=166875-156÷2=797160÷8×19=380955-(187+274)=49470÷(345-343)=35150÷6×36=90091×(280-273)=637445-711÷9=366494×2×9=889213×35-337=118251×3-176=577(242-86)÷6=2672÷6=12245-(173-116)=18811×5×24=132079×(180÷9)=1580386÷(370-368)=193223+467+147=83763×(355-348)=44112×54=648267-(329-237)=175209×3-345=282623+872+600=209554÷6×69=621163+890÷5=341175-30×2=11533×4×8=1056443+627=107085×(42÷7)=51072×5×2=720350+24×20=83097×(40÷4)=97074×68=5032846+874-702=1018366-183-170=1310×30-232=68459-(629-582)=412657-748÷2=28315×24×2=720498×3=149410×2×32=640612÷(45÷5)=68256-53×4=44922-(123+574)=225680÷(2×2)=17057×(16÷2)=456742+22×27=1336(324-233)×73=664330×(210÷7)=9006.7-4.9=1.812×65÷3=26040+11×12=172(710-430)÷5=56237-354÷2=6010×6×3=180964-71=893433+237×4=1381496÷(2×2)=124348÷2=17463×11+162=855726-(207-136)=655736-101-427=208917÷(902-895)=131508÷(16÷8)=254(412-236)÷8=22449-13×30=5945.0+12.0=57.0805-12×35=3858.4-6.7=1.7123-56×2=1166×14-758=166352÷4×3=264170×(414-410)=680558÷(2×3)=93269×2-438=1009.1+4.7=13.8386-11-240=135217-67=150115÷5=23263-36×3=155747÷(408-405)=24916×9÷6=24353×2-183=523600+553-132=1021(934-422)÷2=256142×4=56870×(99÷9)=770144-(396-391)=13916×16×2=51222.9+10.9=33.868×(655-651)=27281÷9×96=8644/7-1/7=3/782×4×3=98427×6×3=486925-76×4=621809-118-372=31914+(488-347)=15547+520÷5=1515.9+5.6=11.544×10-31=409294÷(3×2)=4970.2+2.5=72.7388+689-45=1032198×5÷3=330(488-122)÷3=122339×(699-691)=271254×14-349=40789.6-66.1=23.5182×6-822=270476-204=27220×13×2=52056×(240-213)=1512912-542-326=44750×9=6750888÷(48÷6)=11152×81=421236×88=3168405×5-221=180424×(24÷2)=288702+(978-493)=1187626+289+595=1510858+241=1099359-220+196=33517×4×7=47654+301×3=957(922-855)×55=3685(485-468)×47=799565-42-446=77840÷3÷7=40272÷8=34882-22×28=26630+(299-156)=17332×7×2=44870÷7×33=33072÷9×7=56(817-432)÷5=77923×5=4615158-14-143=1133÷7×89=169164÷4×10=16042×14=588163+76=23912×4×64=3072706-55×7=32180×47=3760475-(281+17)=177120÷2÷3=20150÷2=75134-31=10315×(174-126)=72060+17×41=757366+48×2=462993×8=7944(281-227)÷9=627×(70÷2)=94510×(96÷3)=320661-65×7=206(131-81)÷2=25(301-259)×49=205826×(440÷5)=2288699-38-25=636935+740+678=2353818÷2×7=286315×2×22=660402+50×11=9525/9-2/9=3/923×28-325=319459-(441