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439-232=60÷(2×3)=327×3÷9=12÷2×99=36÷(14÷7)=366÷6=55×27×8=901-132×4=235-(119-88)=4/6-1/6=317-22÷2=26-(125-106)=300+169-329=191×(67-62)=(230-54)÷2=37.4+54.2=366+415+926=758-848÷8=10×(36÷9)=865-480-42=718-347-137=331-27×10=359×7=16×(433-407)=96÷6×4=202÷(386-384)=55÷5×50=89+14×13=765÷9÷5=54÷(18÷9)=2/8-1/8=230-(73+155)=200-89=624×(12÷3)=326-108-37=36×(474÷6)=499-119×4=23×29-450=51.5-45.3=90÷6+377=9.9-4.6=624÷8+403=151×5=828÷3=475-200÷5=572-54=77+131=101×2=6.7+2.8=272÷4×68=590+890-863=861+780÷4=35×12÷2=75×33÷9=(329-289)÷8=490+29×26=822÷(3×2)=301+255×2=(220-169)÷3=406-104×2=15×60-634=904×(20÷4)=516-123=255+917+425=(978-378)÷6=158+137×6=841-235-66=13×40÷4=59.6-44.7=88.5-53.3=198×3+123=871×(35÷5)=30×27÷9=19×12-216=120×8-931=113×4×2=646×6-491=672÷7×9=15×(240÷8)=4/8-3/8=847-(285+16)=129+560÷7=680+18×52=348-(479-188)=80+13×33=4.1+9.2=490+192÷2=516-(736-699)=265-193=88÷(36÷9)=252÷(963-956)=59×11=174÷(452-446)=244÷4+252=304÷(56-48)=344÷8×41=940÷5=190×5×2=17×25-38=104÷(414-406)=198-26×5=70+207+221=221+214=1/7+2/7=251+123=3.4+82.5=411-(312-263)=43.0-8.3=481-403=390+104-462=428-(179+33)=34×2×4=21×(81÷3)=770÷(14÷7)=765÷9×5=307-12×20=11×(759-728)=336-22×9=576+(435-315)=238-11×18=241×3-328=29×35=373+(193-74)=77×27×3=168÷8×20=290÷(30÷6)=341+(350-223)=48×3×5=14×72×7=121×4+165=458×3=364-(193+109)=415+752-397=688÷8+434=648÷6÷9=16×2×78=849÷3=9.8-9.1=118×5+76=40×18=894÷(3×2)=366-337+422=20×36÷8=777×(349-342)=595×9÷7=492+218=52×17=80÷5×2=115-38+319=10×98÷7=143+(620-331)=700-41=482×9÷3=642×5=76×2=14×10×4=906÷3+427=92×8÷2=447-25-230=564÷3÷4=174+64×8=138×(114-111)=474-(212+29)=284-214+687=12×5×61=632÷(688-680)=79×52÷2=39×(15÷3)=864÷9×30=49×2×65=10×3×60=684÷(3×3)=912÷2÷8=990÷(48÷8)=381-11×3=948-924+472=787×3-826=328-245+94=890÷5+341=2.0+5.1=175×5×7=234÷(18÷9)=440-104-256=198+(402-316)=77×9-368=920×(27÷9)=368÷8×65=303-172=254×9-908=980÷4×9=691-18-579=756÷(2×2)=76×9÷2=169×(339-336)=500+888÷2=580÷(55-51)=(505-330)÷5=83×6-225=110×(740-734)=18+98+53=315+413-583=609+220+790=771-372÷4=14×35-416=50.2+37.8=303-(443-440)=40+205=85×(36÷6)=37×16-564=14.6+62.7=936÷(163-159)=203÷7×26=367-366+14=85×68÷5=6.0-2.7=124×7=81×7-299=198×4×9=256+236=15×5×2=600÷2=15×4×57=(852-564)÷6=169×3=4.0+5.4=18×3×33=481+(244-106)=12÷(3×2)=5.6+3.2=497×2×4=606-217+426=77.1-18.8=162÷9×28=346+92-242=10×13×7=350÷(643-641)=384+48×10=527+864=337×(463-455)=54.0-13.3=6.6-3.3=603÷(3×3)=480÷(36÷6)=478×4=34×(686÷7)=479+10×71=8.5+5.6=276+11×47=378-(109+84)=54×3×5=710-(10+21)=32÷4×9=635+134×4=271+652÷2=590-98×3=12+(238-38)=36×2×46=141-565÷5=12×5×3=886-709-151=11×7×86=7.5+4.4=484-(86+80)=108÷2÷3=172÷2×8=356-243+110=475÷5×3=387×5=23×12-208=72×8=59×54÷3=66÷(2×3)=780+955+127=686-(594-146)=816-191+713=27×(666-655)=464-474÷2=1/4+2/4=179+(93-14)=18×22=265+(433-220)=52+11×27=(348-319)×18=263-13×12=12÷4×62=636-487+734=972÷(2×3)=(428-413)×34=173+66=880-12×66=177-77=395÷(10÷2)=512÷4=71×(412-408)=373+10×51=791÷7+164=197-48÷8=33×4×2=11+343-28=592-(537-302)=93×(32÷4)=198÷2=48÷(700-697)=601×9=12÷2=13×37-315=458×3-78=417-71-98=36÷9×5=488÷4×6=(392-18)÷2=332+649=7.7+9.4=68.5-65.3=77×30=522÷(3×3)=210×4÷5=193+62×11=536×9÷4=10×6×12=1/6+4/6=758×(12÷3)=487-20×22=92×(123-119)=336÷8=33×16-405=19×7=128÷8×56=667+115+919=639-36-23=35×2×90=3.2-0.5=96÷6×12=480-64+148=544÷8=813+12×5=560×4÷7=240-190=882÷6×2=160÷5×2=323×2=94×57=16×90×7=935+543=935+578+953=416÷(4×2)=38+25×18=69×7×2=885-(42+689)=457×(12÷2)=471+13×3=596÷(2×2)=20×21÷7=88×78×4=939×(490-482)=432÷4÷6=2.3+3.2=319-185-102=6.3-5.9=12×3×60=420+605+932=23×4×66=934×(67-58)=462-297+242=20×20=252÷(35÷5)=98×4=89×(192÷8)=10×15+140=66÷6×50=30×(24÷4)=18×32÷2=445-14-290=424-(147+137)=388-15×16=3.8-2.8=420÷(391-388)=324÷6×20=964-75=35×3×8=808-(762-236)=17×58=442-227-66=286+200÷5=12×(927-887)=329+315+235=24×3×81=133+234+209=239+196-158=845-692÷4=439+990÷5=452+54×18=29×8×7=648÷(15÷5)=(46-19)×37=192÷4÷2=284+129+396=15×2×67=18÷(263-261)=522×2÷3=88×(12÷6)=216+539=45×93×4=46×6÷3=223-23×8=36÷(802-799)=2.6+5.3=93+81×3=844+866-949=560×2÷8=469-(697-558)=18×26×2=200+78+540=(311-104)÷3=852-19×8=15×12×3=174÷2×8=(664-409)÷5=431+25×12=952÷(4×2)=234×(24÷8)=85×3+649=400-15×11=430-15×11=238÷7×71=768÷(327-321)=29×17=5.9-2.2=20×28+20=490÷(42÷6)=63+175-42=733×8÷4=938-348÷4=746-(667-294)=38÷2×76=276×9÷4=108÷6×20=171+768÷3=9.5+4.9=76×(99÷9)=19×36-568=51×(112÷7)=773×9=859-58×2=28×(90÷5)=(190-117)×10=721×4-281=410×4÷2=902-126×2=170-(109+42)=77×(353-271)=954÷(2×3)=121×9-416=414-784÷4=63+338-288=730+552=252÷7÷4=34×16=90×7=621-48=456÷(2×3)=21×22-340=14×2×67=524-917÷7=144+76×4=150÷6×34=329+167=158-(280-254)=689+215÷5=19×23-258=60×4=22×20-167=690-(471+51)=477-20×16=859-553-136=28×27÷9=204+(176-117)=263+33×6=17×33-64=279+311=384-352=313-(146+163)=744×(56÷8)=956-(115+368)=20×17-312=44×78÷2=192÷(3×2)=704÷8÷8=82×50=186×(20÷4)=90×2×4=984÷(961-958)=348+846+541=(953-859)×99=57×(421-412)=32×6×3=116-528÷8=2/8+3/8=480÷(42÷7)=6.3-5.7=759-141-313=694+638+995=940×7÷5=935-(980-822)=432÷(4×2)=387÷(766-763)=3/6+2/6=72×9=62×(27÷9)=48×10=495×(247-242)=732÷(308-306)=886×5=124÷4=17×2×30=7.1-5.4=795×4=335+988÷2=9.1+5.8=66×99=744÷(2×2)=376×7-602=828-428÷2=256÷8=40÷(335-330)=249-(199-179)=22×32-64=852÷2=625-147-300=102+336+412=756÷2÷6=88+25×17=196÷(2×2)=744÷6×5=(392-176)÷2=835-409×2=186÷2×66=20×16×3=207÷(27÷9)=443-11×16=21×10×3=78×5÷6=9.4+2.9=900-718=(963-32)÷7=317×4-145=752÷4÷2=18×22-32=750×(160-153)=624+249+837=85×(819÷9)=10.3+32.9=13×2+960=65+165-186=(410-38)÷3=876÷3÷4=75-(258-224)=48×(951-944)=585÷(254-251)=95+(291-35)=35×27÷3=288+387+189=465-120×2=120÷(12÷6)=92×21×6=763+97×5=12×60+31=31×2×71=188-14×10=132+36×21=992+778+443=426÷(173-170)=31×32-154=399-11×14=744+380×2=105÷(40÷8)=379-174=62×(54÷6)=900-(511+68)=7.7-7.0=967+(427-100)=306-(403-367)=190+48×3=113+(413-404)=949×4=29×16-301=387-21×10=280-143+65=485-(496-425)=428-(238+170)=53.6-31.6=392-232=451-(34+358)=218×(858-853)=215+(979-292)=848÷(20÷5)=447+928-444=2.5-1.5=470-301=(664-146)÷2=848+153-768=883×(384-381)=499×(81÷9)=16×(150÷6)=86×40÷2=624÷3+14=432÷(418-410)=963+638+684=509-29+641=506+138=856÷8×3=24×10×3=373-904÷8=613-(22+413)=20×4×8=846+(712-388)=112×7×3=375+79=326-103×3=495÷(30÷6)=10×39-55=368+79=106×3×6=10×2×42=41×99=80×11÷4=30×(369÷9)=881-344-237=279÷9×2=38×(60÷3)=84×5=990-(132+411)=381-227-81=817-112-90=472÷8×59=182÷2×3=305÷(465-460)=309÷(248-245)=21×2×65=437-26×6=322-(421-398)=1.8+0.6=10×(522÷9)=811-17×31=465+(541-510)=54×98=12×82×7=98+81×2=451-332=14×66-790=42×2×9=31×8×3=48×(363-349)=124×(307-302)=60×(99÷9)=520÷5÷8=663-67×6=(363-11)÷4=81×25=400-14×8=374÷2=969×8=788-(764-383)=263+173=25×(111÷3)=972÷3÷2=948÷4=735-20×23=46+45+434=(924-204)÷8=365-312÷2=477-(284+43)=57×10÷6=10×23=7/9-1/9=(181-136)÷9=256-27×4=799×2=44+268÷4=486÷(45÷5)=555+(331-227)=133+384+250=5.4+4.9=149-13×10=207-10×20=117÷(121-118)=914×9=46+130×2=15×3×21=372-18×10=2/3-1/3=560÷(4×2)=147÷7×21=7.3-7.0=10×(168÷4)=55÷(486-481)=84×53=95×(90÷9)=72×(12÷4)=68+269+381=6.2-2.8=736÷2×4=780-560-172=142×6÷2=256-128×2=291×(744-739)=135÷3×14=106-31+349=939-24×17=62×4×3=48÷4=377-(100+223)=58×5×8=503-14×4=(102-32)×10=74+16×41=35÷5×26=468÷9×50=11×15×6=444×(473-464)=320÷4×61=3.4-0.2=782+(771-548)=378-(804-784)=214-22×8=225÷5×51=12×90÷6=787-468÷4=64×11=313×3×5=258+136+157=30×5×2=32×13-350=141+898+990=450-41-280=80÷(4×2)=764÷2×7=92×(588÷6)=426÷6=718-331=376÷(183-179)=390÷6×72=135÷(18÷2)=768÷(4×2)=290×(16÷8)=11×(528÷8)=(68-56)×68=163×6×4=149+233-266=498+23×41=6.0+2.1=590÷5÷2=190×2+813=237×3=222×(121-114)=726-(514+127)=198÷6÷3=207÷3×7=468÷(36÷6)=936÷(21÷7)=503+(742-61)=366-64-155=77+400-244=120×7-391=848÷(24÷3)=387-178+102=70.0+24.5=872+62×3=680-552÷6=180+944+785=180÷9=(423-370)×81=708÷(939-935)=187×(15÷3)=57×(112÷8)=85+231=17×29×2=318÷2=293×(236-229)=20×2×5=907-17×14=45.9+53.2=15×25=302-928÷8=932×6÷4=117×(556-552)=51×28×7=83×(466-381)=59.2-13.2=921-(620+119)=280+220-253=10×62÷2=800÷(2×2)=88.8-71.1=17×16+272=950+(777-549)=483+(271-145)=6.3-5.4=944÷8+395=84÷3×9=60×11-534=12×7×2=427+(485-458)=99+55=3.3+16.1=161×4÷7=5.0-2.7=76×7-328=26×26÷2=(598-106)÷4=(312-294)÷9=320+51+29=254-243=15×(767-734)=136-(68+20)=1/9+4/9=90÷2×22=30×50=957-520-37=13×3×61=313+317×3=288×(46-43)=16×(402-349)=416÷(2×4)=275÷5=214-102÷2=744×6-174=194÷2×24=213÷(15÷5)=444-(265+117)=578-970÷5=89×4-51=236+25+105=128÷(452-450)=904÷8×2=837-476+88=875÷(39-32)=21×13×2=13×2×27=561×5=201÷3=2/7+5/7=79×(260-248)=239-43+84=86×50×4=701-80×3=646-43×12=41×(258-252)=1/5+3/5=169+115=396÷6=52×(122-115)=62×52÷2=63×3÷7=38×9÷2=45×(322÷7)=419-224+189=750×2-753=237+11×62=937-(51-48)=783+179×2=99+766-398=361+118×3=846÷2×8=66×3+39=791×3-663=234÷(222-213)=379-14=498+159=141×(94-90)=169×5-402=286+498-526=282-19×11=152÷8×21=6.1-3.0=746+27÷3=800-(776-352)=624×5÷6=17×(108÷6)=7.0-6.7=11×16-120=701-652=87÷3+265=442-10×44=23×(32÷4)=65×11-472=141×7×2=695+883-905=96×(80÷8)=947-(225+668)=303×(63÷7)=23+40÷4=216-135-63=927+39×5=81×(197-193)=243÷(27÷3)=30×8×4=482-(287+95)=346-13×7=36÷3×38=84×6=392÷2=481-650÷2=35÷5×8=638-(187+32)=444÷2+315=12×5+459=(733-271)÷2=168÷4×15=825-445+787=60×9=559-146=16×(275÷5)=236×3=84-77+364=60×52÷2=32×31×4=216÷(238-232)=5.7+2.8=11×60÷3=375÷5÷3=55×(996-964)=48÷6=810÷6÷3=217×3-359=723-161×2=861×4-586=481-(434+39)=383+14×37=313-(991-746)=(373-332)×67=574-389+352=401-171+259=221×(14÷7)=84×40÷6=435-144÷6=14×62-70=363-546÷3=537-17×21=2/4-1/4=133×6÷7=68×(140-129)=525×2÷7=857×6=37×10-222=287×(49÷7)=11×24×2=724-95×2=(874-519)÷5=37×26=(229-191)÷2=(174-59)÷5=16×25-107=343÷7×2=3/5-1/5=16×48+515=30×(98÷7)=244÷4×7=92×6÷4=256+412=46+60×11=53.7+2.4=710+500÷4=485-(109+193)=286+211-225=28÷7×63=77+75=26+304-233=383-124+181=15×6×81=42×2×90=99÷3=441-16×13=915+(330-307)=426-999÷9=928÷(4×2)=974+495÷5=16.2+19.5=19×24+371=162-(923-878)=214×4×9=531+720-27=483-226+178=14×12×2=79×85×3=231×2÷7=178+92×3=738-(762-457)=77×(275-272)=454+57×9=(334-318)÷4=73×10=350÷2÷7=55×6÷5=245+68+445=975÷3÷5=40×(415-396)=189÷3=219×4-655=400-93-94=285-10×26=245×3-412=80×(153-96)=34÷(454-452)=192÷(4×2)=248-48×2=308÷(2×2)=182×4÷7=467-(430-193)=57×4×2=520+545-494=771-189=108÷(12÷4)=841+447-93=465+128×4=309×2÷6=(347-227)÷3=4/8-2/8=150÷(965-960)=347+(901-28)=357+477+206=130+(944-122)=287+898-232=16÷4+141=144-(840-809)=984×3=18×(295-286)=136÷2+850=822-13×53=49÷7×89=4/7-3/7=661-388÷2=559-19×4=108÷2=558-463=60÷(116-112)=684÷6÷6=549+(976-843)=866-13×35=41×(68÷4)=13×36-407=78×65×5=9.0+6.1=927-543-64=6.2-4.9=162+22-93=77×(153÷9)=(146-98)÷3=121+118×8=79×(397-386)=372-298=817×6÷3=878-25×9=252÷(21÷7)=886-495-166=(242-227)×17=(886-838)÷6=296÷8=271×3-276=159-20×2=0.2+9.7=64×82×4=396×6÷8=454+12×20=480-32×7=138+179×2=295+569=8.1+2.8=9.4-4.5=415-(643-254)=177-(255-249)=310+14×36=13×54=497÷7×2=240÷(15÷5)=884-163×5=435-32-340=206+257=226+340-449=300÷(18÷9)=840÷(12÷4)=414+290-614=35×3+55=388×2=88÷(170-166)=972÷6÷9=41×20×9=39×(174-160)=(182-170)×10=254÷(18÷9)=3/8-2/8=385+104=116×(105-101)=57×54=448-258-84=680÷5÷4=570-428÷2=841×(507-503)=352+706+897=64.2-47.9=860÷5÷4=468+182=500÷5÷4=21×4×82=135×3×2=99+192-150=36×29×4=491×6-126=90×4÷5=380-161-187=320÷(537-532)=64÷4÷8=1/3+2/3=736÷8×5=172-942÷6=22×2×21=350+28+291=957+550+507=63-320÷8=200×3÷5=942÷6×5=243-77-82=(391-364)÷9=658-(87+480)=480÷8÷2=922-24-58=23+26×13=31×15-83=243-213+399=506-598÷2=307×(12÷6)=984÷(2×2)=120÷3÷4=11×91×3=342+31×32=18×(357-354)=13×2×7=(459-360)×78=686×4-545=628-(365-213)=273-201=238×3-155=63×56÷4=513÷(3×3)=765×8-996=346+(468-253)=537÷3×8=10×20×3=32×(28÷2)=89+553÷7=477+(313-104)=331-288+206=828÷4÷3=15×29=370-361+451=425-402=333×(359-356)=(659-185)÷3=46÷(16÷8)=460-344=(261-213)÷8=447×2-825=783÷9÷3=6.2-1.8=934-51×8=24×12×2=(904-632)÷4=30×32-706=17×14×3=458-13×23=81×(30÷5)=972+39×15=414×2-553=57+156=512÷(2×4)=443-28×15=710÷5×7=71×20=60×94÷4=606-340-131=146÷(61-59)=39×17-497=48+120×4=855÷5+534=812÷7×4=25×3×89=12×19+222=337+89=22×(24÷4)=72+124=57×3×4=454-323=19×11-84=444÷(2×3)=426×(590-587)=236÷4×68=434-119=(828-142)÷2=649×(719-712)=354÷3=901+312-167=298×(16÷8)=17×14×2=45×58=423-(344+56)=342-109=17×53=(103-59)×90=788÷4=72÷(32÷8)=825-52=33×18=292÷(2×2)=524÷4+420=13×(342÷9)=369÷3+297=15×(267-248)=81×6=(473-387)×70=22×20÷5=775+76×3=419-754÷2=131+(111-65)=462÷6+122=93×(151-147)=119-385÷5=749-119=18×58×4=736÷4÷2=49×23=845×4÷5=1/8+4/8=787+945-209=0.8+7.8=72×(255-246)=214-905÷5=127×4=492×2-607=256÷8×42=29×(288-280)=14×31=204×4÷6=975-858+767=856÷(4×2)=620÷5÷4=177-11×6=813+291-424=805-77=10×8×46=449-(83+69)=19×2×6=17×5×90=155×(140-134)=54+295+644=499+231=645÷3÷5=159÷3=61×(140÷2)=4/6+2/6=71×23=443-(495-398)=168÷(4×2)=969-(452+511)=228÷4×7=86+262=10×(400÷8)=63×26÷6=21×3×44=24×(458-440)=323-12÷3=43×2×50=259-84=468÷(2×3)=146+294=(255-244)×12=896+123×3=852-76×7=89×57÷3=378÷(35÷5)=(408-380)÷2=163×8=14×43=656÷4=749+(988-391)=333+112-112=6.3+0.5=494×(16÷4)=461+(352-206)=433-117×3=6.6+5.2=11×56+104=9.3+7.7=301-(279-97)=138÷3=3.3+8.2=22×35÷2=15×16=875÷7×6=27×35-365=367-354÷6=14×19÷7=245÷7=106×(64÷8)=6.5-3.4=45×8÷2=192÷2+38=526×(30÷5)=431×7-71=456-16×16=596-212+375=36×(120÷8)=199×(32÷8)=908×3=903÷7+146=23×4×17=459÷9×3=30×32÷5=84÷4=628-25×15=13×(87÷3)=435+144×3=853+(636-136)=810÷(625-620)=339+358=(285-145)÷7=421-289+352=170-156=343-(95-67)=153+827-446=189-(397-266)=60×60÷8=90÷9=25×14×2=331-72+52=325-(74+222)=882÷6÷3=644÷(14÷7)=13×61=471-472÷2=60×(127-96)=89×(312÷6)=23×16-261=11×30=96×(539÷7)=754+(687-401)=(755-565)÷2=11×(81÷9)=909-54×12=328-(611-421)=99×5+449=811+(609-138)=31×2×36=26.2+16.4=100÷(2×2)=183+93+586=76×75÷5=88÷(48÷6)=725-136-542=24×16=701×8÷2=592÷(2×4)=425+625+209=162×4÷8=32×2×50=466+(331-55)=26×11×3=903-828+421=83.3+4.7=323-314+206=712÷(16÷2)=21×4×36=392-363+184=11×6×15=20÷5×70=10×14+398=9.3-8.1=16×4×59=957×(27÷3)=13×(148÷2)=462-(176+219)=623×7-780=432÷2=922-24×38=126÷2×26=732+485÷5=48×(906-899)=234+210-224=203-304÷2=84+335+32=294÷(14÷2)=814-32×18=18×22+666=385-32×10=52×10-204=124-50×2=336-166=11×(488-449)=10×36÷8=226-(194+32)=202-14×7=52×63×4=14×15-58=89-84+366=757-(628-290)=144×5-718=3.0-2.7=(273-255)×24=982-150÷3=13×36-266=873÷(162-159)=968-28×15=315+389+139=627×(25÷5)=706-103+880=537-13×34=206+170-236=50×9×2=36×4÷6=(948-900)÷4=866×8-227=456-(94-79)=705-(425+144)=24×14×2=573+267+95=226+19×27=429-119-299=55×8×5=494-26-234=4.7+5.4=14.0+12.1=14×14×5=(272-257)×78=70+145×6=217+283-348=(416-58)÷2=208÷(4×2)=100+44×15=453+29-207=122-528÷8=24÷(52-49)=588÷7×6=736×4-928=309-295÷5=504+430=222+721÷7=162×2×3=183-139=3/5-2/5=9.4-8.8=16×33÷3=19×(200÷8)=10×(318÷6)=98×49÷2=749-112-562=490-456+95=232-109+110=508×(35÷7)=45×9=151+23×35=288÷6+348=(663-644)×32=972÷9÷2=667+604÷4=9.0-8.5=(903-551)÷8=462-(82+86)=96.6-37.9=22×4×72=348÷(3×2)=188×3=220×(14÷7)=80×(55÷5)=314×(24÷8)=933-876+691=18×20-138=(549-49)÷2=425+29×14=88×10÷5=76÷(12÷3)=626+769-94=438÷3=255-(361-297)=356-172×2=714÷2=34×10-23=106+(214-39)=4/7-1/7=645÷5×6=32×18÷6=24×4×55=45÷9×48=352×2-118=430+(85-84)=285+564÷6=27×7×3=226+814=673×(30÷5)=357-140÷5=432-12×7=(117-21)÷4=625+(452-200)=63×23÷9=56×(96÷6)=525-(933-740)=92.7-40.0=250÷2=71×59×7=50+93×6=735÷3×2=273-226=121×8-548=(93-28)÷5=729-101×5=192÷8÷6=65÷(40÷8)=912÷4÷6=996÷3÷2=310+(282-153)=13×3×93=860÷2÷2=190×4-270=90×2÷3=827+11×17=43×85=568÷(2×4)=60÷6×31=268÷2×3=158+(410-117)=349+455+854=921-10×11=414+111=398-(63+75)=476-26-301=(74-63)×22=1/8+6/8=3.0+5.0=368-263-100=303+187=108+79=608÷8÷2=383-(420-93)=890÷5×4=(81-67)×19=475-26-194=参考答案439-232=20760÷(2×3)=10327×3÷9=10912÷2×99=59436÷(14÷7)=18366÷6=6155×27×8=11880901-132×4=373235-(119-88)=2044/6-1/6=3/6317-22÷2=30626-(125-106)=7300+169-329=140191×(67-62)=955(230-54)÷2=8837.4+54.2=91.6366+415+926=1707758-848÷8=65210×(36÷9)=40865-480-42=343718-347-137=234331-27×10=61359×7=251316×(433-407)=41696÷6×4=64202÷(386-384)=10155÷5×50=55089+14×13=271765÷9÷5=1754÷(18÷9)=272/8-1/8=1/8230-(73+155)=2200-89=111624×(12÷3)=2496326-108-37=18136×(474÷6)=2844499-119×4=2323×29-450=21751.5-45.3=6.290÷6+377=3929.9-4.6=5.3624÷8+403=481151×5=755828÷3=276475-200÷5=435572-54=51877+131=208101×2=2026.7+2.8=9.5272÷4×68=4624590+890-863=617861+780÷4=105635×12÷2=21075×33÷9=275(329-289)÷8=5490+29×26=1244822÷(3×2)=137301+255×2=811(220-169)÷3=17406-104×2=19815×60-634=266904×(20÷4)=4520516-123=393255+917+425=1597(978-378)÷6=100158+137×6=980841-235-66=54013×40÷4=13059.6-44.7=14.988.5-53.3=35.2198×3+123=717871×(35÷5)=609730×27÷9=9019×12-216=12120×8-931=29113×4×2=904646×6-491=3385672÷7×9=86415×(240÷8)=4504/8-3/8=1/8847-(285+16)=546129+560÷7=209680+18×52=1616348-(479-188)=5780+13×33=5094.1+9.2=13.3490+192÷2=586516-(736-699)=479265-193=7288÷(36÷9)=22252÷(963-956)=3659×11=649174÷(452-446)=29244÷4+252=313304÷(56-48)=38344÷8×41=1763940÷5=188190×5×2=190017×25-38=387104÷(414-406)=13198-26×5=6870+207+221=498221+214=4351/7+2/7=3/7251+123=3743.4+82.5=85.9411-(312-263)=36243.0-8.3=34.7481-403=78390+104-462=32428-(179+33)=21634×2×4=27221×(81÷3)=567770÷(14÷7)=385765÷9×5=425307-12×20=6711×(759-728)=341336-22×9=138576+(435-315)=696238-11×18=40241×3-328=39529×35=1015373+(193-74)=49277×27×3=6237168÷8×20=420290÷(30÷6)=58341+(350-223)=46848×3×5=72014×72×7=7056121×4+165=649458×3=1374364-(193+109)=62415+752-397=770688÷8+434=520648÷6÷9=1216×2×78=2496849÷3=2839.8-9.1=0.7118×5+76=66640×18=720894÷(3×2)=149366-337+422=45120×36÷8=90777×(349-342)=5439595×9÷7=765492+218=71052×17=88480÷5×2=32115-38+319=39610×98÷7=140143+(620-331)=432700-41=659482×9÷3=1446642×5=321076×2=15214×10×4=560906÷3+427=72992×8÷2=368447-25-230=192564÷3÷4=47174+64×8=686138×(114-111)=414474-(212+29)=233284-214+687=75712×5×61=3660632÷(688-680)=7979×52÷2=205439×(15÷3)=195864÷9×30=288049×2×65=637010×3×60=1800684÷(3×3)=76912÷2÷8=57990÷(48÷8)=165381-11×3=348948-924+472=496787×3-826=1535328-245+94=177890÷5+341=5192.0+5.1=7.1175×5×7=6125234÷(18÷9)=117440-104-256=80198+(402-316)=28477×9-368=325920×(27÷9)=2760368÷8×65=2990303-172=131254×9-908=1378980÷4×9=2205691-18-579=94756÷(2×2)=18976×9÷2=342169×(339-336)=507500+888÷2=944580÷(55-51)=145(505-330)÷5=3583×6-225=273110×(740-734)=66018+98+53=169315+413-583=145609+220+790=1619771-372÷4=67814×35-416=7450.2+37.8=88.0303-(443-440)=30040+205=24585×(36÷6)=51037×16-564=2814.6+62.7=77.3936÷(163-159)=234203÷7×26=754367-366+14=1585×68÷5=11566.0-2.7=3.3124×7=86881×7-299=268198×4×9=7128256+236=49215×5×2=150600÷2=30015×4×57=3420(852-564)÷6=48169×3=5074.0+5.4=9.418×3×33=1782481+(244-106)=61912÷(3×2)=25.6+3.2=8.8497×2×4=3976606-217+426=81577.1-18.8=58.3162÷9×28=504346+92-242=19610×13×7=910350÷(643-641)=175384+48×10=864527+864=1391337×(463-455)=269654.0-13.3=40.76.6-3.3=3.3603÷(3×3)=67480÷(36÷6)=80478×4=191234×(686÷7)=3332479+10×71=11898.5+5.6=14.1276+11×47=793378-(109+84)=18554×3×5=810710-(10+21)=67932÷4×9=72635+134×4=1171271+652÷2=597590-98×3=29612+(238-38)=21236×2×46=3312141-565÷5=2812×5×3=180886-709-151=2611×7×86=66227.5+4.4=11.9484-(86+80)=318108÷2÷3=18172÷2×8=688356-243+110=223475÷5×3=285387×5=193523×12-208=6872×8=57659×54÷3=106266÷(2×3)=11780+955+127=1862686-(594-146)=238816-191+713=133827×(666-655)=297464-474÷2=2271/4+2/4=3/4179+(93-14)=25818×22=396265+(433-220)=47852+11×27=349(348-319)×18=522263-13×12=10712÷4×62=186636-487+734=883972÷(2×3)=162(428-413)×34=510173+66=239880-12×66=88177-77=100395÷(10÷2)=79512÷4=12871×(412-408)=284373+10×51=883791÷7+164=277197-48÷8=19133×4×2=26411+343-28=326592-(537-302)=35793×(32÷4)=744198÷2=9948÷(700-697)=16601×9=540912÷2=613×37-315=166458×3-78=1296417-71-98=24836÷9×5=20488÷4×6=732(392-18)÷2=187332+649=9817.7+9.4=17.168.5-65.3=3.277×30=2310522÷(3×3)=58210×4÷5=168193+62×11=875536×9÷4=120610×6×12=7201/6+4/6=5/6758×(12÷3)=3032487-20×22=4792×(123-119)=368336÷8=4233×16-405=12319×7=133128÷8×56=896667+115+919=1701639-36-23=58035×2×90=63003.2-0.5=2.796÷6×12=192480-64+148=564544÷8=68813+12×5=873560×4÷7=320240-190=50882÷6×2=294160÷5×2=64323×2=64694×57=535816×90×7=10080935+543=1478935+578+953=2466416÷(4×2)=5238+25×18=48869×7×2=966885-(42+689)=154457×(12÷2)=2742471+13×3=510596÷(2×2)=14920×21÷7=6088×78×4=27456939×(490-482)=7512432÷4÷6=182.3+3.2=5.5319-185-102=326.3-5.9=0.412×3×60=2160420+605+932=195723×4×66=6072934×(67-58)=8406462-297+242=40720×20=400252÷(35÷5)=3698×4=39289×(192÷8)=213610×15+140=29066÷6×50=55030×(24÷4)=18018×32÷2=288445-14-290=141424-(147+137)=140388-15×16=1483.8-2.8=1.0420÷(391-388)=140324÷6×20=1080964-75=88935×3×8=840808-(762-236)=28217×58=986442-227-66=149286+200÷5=32612×(927-887)=480329+315+235=87924×3×81=5832133+234+209=576239+196-158=277845-692÷4=672439+990÷5=637452+54×18=142429×8×7=1624648÷(15÷5)=216(46-19)×37=999192÷4÷2=24284+129+396=80915×2×67=201018÷(263-261)=9522×2÷3=34888×(12÷6)=176216+539=75545×93×4=1674046×6÷3=92223-23×8=3936÷(802-799)=122.6+5.3=7.993+81×3=336844+866-949=761560×2÷8=140469-(697-558)=33018×26×2=936200+78+540=818(311-104)÷3=69852-19×8=70015×12×3=540174÷2×8=696(664-409)÷5=51431+25×12=731952÷(4×2)=119234×(24÷8)=70285×3+649=904400-15×11=235430-15×11=265238÷7×71=2414768÷(327-321)=12829×17=4935.9-2.2=3.720×28+20=580490÷(42÷6)=7063+175-42=196733×8÷4=1466938-348÷4=851746-(667-294)=37338÷2×76=1444276×9÷4=621108÷6×20=360171+768÷3=4279.5+4.9=14.476×(99÷9)=83619×36-568=11651×(112÷7)=816773×9=6957859-58×2=74328×(90÷5)=504(190-117)×10=730721×4-281=2603410×4÷2=820902-126×2=650170-(109+42)=1977×(353-271)=6314954÷(2×3)=159121×9-416=673414-784÷4=21863+338-288=113730+552=1282252÷7÷4=934×16=54490×7=630621-48=573456÷(2×3)=7621×22-340=12214×2×67=1876524-917÷7=393144+76×4=448150÷6×34=850329+167=496158-(280-254)=132689+215÷5=73219×23-258=17960×4=24022×20-167=273690-(471+51)=168477-20×16=157859-553-136=17028×27÷9=84204+(176-117)=263263+33×6=46117×33-64=497279+311=590384-352=32313-(146+163)=4744×(56÷8)=5208956-(115+368)=47320×17-312=2844×78÷2=1716192÷(3×2)=32704÷8÷8=1182×50=4100186×(20÷4)=93090×2×4=720984÷(961-958)=328348+846+541=1735(953-859)×99=930657×(421-412)=51332×6×3=576116-528÷8=502/8+3/8=5/8480÷(42÷7)=806.3-5.7=0.6759-141-313=305694+638+995=2327940×7÷5=1316935-(980-822)=777432÷(4×2)=54387÷(766-763)=1293/6+2/6=5/672×9=64862×(27÷9)=18648×10=480495×(247-242)=2475732÷(308-306)=366886×5=4430124÷4=3117×2×30=10207.1-5.4=1.7795×4=3180335+988÷2=8299.1+5.8=14.966×99=6534744÷(2×2)=186376×7-602=2030828-428÷2=614256÷8=3240÷(335-330)=8249-(199-179)=22922×32-64=640852÷2=426625-147-300=178102+336+412=850756÷2÷6=6388+25×17=513196÷(2×2)=49744÷6×5=620(392-176)÷2=108835-409×2=17186÷2×66=613820×16×3=960207÷(27÷9)=69443-11×16=26721×10×3=63078×5÷6=659.4+2.9=12.3900-718=182(963-32)÷7=133317×4-145=1123752÷4÷2=9418×22-32=364750×(160-153)=5250624+249+837=171085×(819÷9)=773510.3+32.9=43.213×2+960=98665+165-186=44(410-38)÷3=124876÷3÷4=7375-(258-224)=4148×(951-944)=336585÷(254-251)=19595+(291-35)=35135×27÷3=315288+387+189=864465-120×2=225120÷(12÷6)=6092×21×6=11592763+97×5=124812×60+31=75131×2×71=4402188-14×10=48132+36×21=888992+778+443=2213426÷(173-170)=14231×32-154=838399-11×14=245744+380×2=1504105÷(40÷8)=21379-174=20562×(54÷6)=558900-(511+68)=3217.7-7.0=0.7967+(427-100)=1294306-(403-367)=270190+48×3=334113+(413-404)=122949×4=379629×16-301=163387-21×10=177280-143+65=202485-(496-425)=414428-(238+170)=2053.6-31.6=22.0392-232=160451-(34+358)=59218×(858-853)=1090215+(979-292)=902848÷(20÷5)=212447+928-444=9312.5-1.5=1.0470-301=169(664-146)÷2=259848+153-768=233883×(384-381)=2649499×(81÷9)=449116×(150÷6)=40086×40÷2=1720624÷3+14=222432÷(418-410)=54963+638+684=2285509-29+641=1121506+138=644856÷8×3=32124×10×3=720373-904÷8=260613-(22+413)=17820×4×8=640846+(712-388)=1170112×7×3=2352375+79=454326-103×3=17495÷(30÷6)=9910×39-55=335368+79=447106×3×6=190810×2×42=84041×99=405980×11÷4=22030×(369÷9)=1230881-344-237=300279÷9×2=6238×(60÷3)=76084×5=420990-(132+411)=447381-227-81=73817-112-90=615472÷8×59=3481182÷2×3=273305÷(465-460)=61309÷(248-245)=10321×2×65=2730437-26×6=281322-(421-398)=2991.8+0.6=2.410×(522÷9)=580811-17×31=284465+(541-510)=49654×98=529212×82×7=688898+81×2=260451-332=11914×66-790=13442×2×9=75631×8×3=74448×(363-349)=672124×(307-302)=62060×(99÷9)=660520÷5÷8=13663-67×6=261(363-11)÷4=8881×25=2025400-14×8=288374÷2=187969×8=7752788-(764-383)=407263+173=43625×(111÷3)=925972÷3÷2=162948÷4=237735-20×23=27546+45+434=525(924-204)÷8=90365-312÷2=209477-(284+43)=15057×10÷6=9510×23=2307/9-1/9=6/9(181-136)÷9=5256-27×4=148799×2=159844+268÷4=111486÷(45÷5)=54555+(331-227)=659133+384+250=7675.4+4.9=10.3149-13×10=19207-10×20=7117÷(121-118)=39914×9=822646+130×2=30615×3×21=945372-18×10=1922/3-1/3=1/3560÷(4×2)=70147÷7×21=4417.3-7.0=0.310×(168÷4)=42055÷(486-481)=1184×53=445295×(90÷9)=95072×(12÷4)=21668+269+381=7186.2-2.8=3.4736÷2×4=1472780-560-172=48142×6÷2=426256-128×2=0291×(744-739)=1455135÷3×14=630106-31+349=424939-24×17=53162×4×3=74448÷4=12377-(100+223)=5458×5×8=2320503-14×4=447(102-32)×10=70074+16×41=73035÷5×26=182468÷9×50=260011×15×6=990444×(473-464)=3996320÷4×61=48803.4-0.2=3.2782+(771-548)=1005378-(804-784)=358214-22×8=38225÷5×51=229512×90÷6=180787-468÷4=67064×11=704313×3×5=4695258+136+157=55130×5×2=30032×13-350=66141+898+990=2029450-41-280=12980÷(4×2)=10764÷2×7=267492×(588÷6)=9016426÷6=71718-331=387376÷(183-179)=94390÷6×72=4680135÷(18÷2)=15768÷(4×2)=96290×(16÷8)=58011×(528÷8)=726(68-56)×68=816163×6×4=3912149+233-266=116498+23×41=14416.0+2.1=8.1590÷5÷2=59190×2+813=1193237×3=711222×(121-114)=1554726-(514+127)=85198÷6÷3=11207÷3×7=483468÷(36÷6)=78936÷(21÷7)=312503+(742-61)=1184366-64-155=14777+400-244=233120×7-391=449848÷(24÷3)=106387-178+102=31170.0+24.5=94.5872+62×3=1058680-552÷6=588180+944+785=1909180÷9=20(423-370)×81=4293708÷(939-935)=177187×(15÷3)=93557×(112÷8)=79885+231=31617×29×2=986318÷2=159293×(236-229)=205120×2×5=200907-17×14=66945.9+53.2=99.115×25=375302-928÷8=186932×6÷4=1398117×(556-552)=46851×28×7=999683×(466-381)=705559.2-13.2=46.0921-(620+119)=182280+220-253=24710×62÷2=310800÷(2×2)=20088.8-71.1=17.717×16+272=544950+(777-549)=1178483+(271-145)=6096.3-5.4=0.9944÷8+395=51384÷3×9=25260×11-534=12612×7×2=168427+(485-458)=45499+55=1543.3+16.1=19.4161×4÷7=925.0-2.7=2.376×7-328=20426×26÷2=338(598-106)÷4=123(312-294)÷9=2320+51+29=400254-243=1115×(767-734)=495136-(68+20)=481/9+4/9=5/990÷2×22=99030×50=1500957-520-37=40013×3×61=2379313+317×3=1264288×(46-43)=86416×(402-349)=848416÷(2×4)=52275÷5=55214-102÷2=163744×6-174=4290194÷2×24=2328213÷(15÷5)=71444-(265+117)=62578-970÷5=38489×4-51=305236+25+105=366128÷(452-450)=64904÷8×2=226837-476+88=449875÷(39-32)=12521×13×2=54613×2×27=702561×5=2805201÷3=672/7+5/7=179×(260-248)=948239-43+84=28086×50×4=17200701-80×3=461646-43×12=13041×(258-252)=2461/5+3/5=4/5169+115=284396÷6=6652×(122-115)=36462×52÷2=161263×3÷7=2738×9÷2=17145×(322÷7)=2070419-224+189=384750×2-753=747237+11×62=919937-(51-48)=934783+179×2=114199+766-398=467361+118×3=715846÷2×8=338466×3+39=237791×3-663=1710234÷(222-213)=26379-14=365498+159=657141×(94-90)=564169×5-402=443286+498-526=258282-19×11=73152÷8×21=3996.1-3.0=3.1746+27÷3=755800-(776-352)=376624×5÷6=52017×(108÷6)=3067.0-6.7=0.311×16-120=56701-652=4987÷3+265=294442-10×44=223×(32÷4)=18465×11-472=243141×7×2=1974695+883-905=67396×(80÷8)=960947-(225+668)=54303×(63÷7)=272723+40÷4=33216-135-63=18927+39×5=112281×(197-193)=324243÷(27÷3)=2730×8×4=960482-(287+95)=100346-13×7=25536÷3×38=45684×6=504392÷2=196481-650÷2=15635÷5×8=56638-(187+32)=419444÷2+315=53712×5+459=519(733-271)÷2=231168÷4×15=630825-445+787=116760×9=540559-146=41316×(275÷5)=880236×3=70884-77+364=37160×52÷2=156032×31×4=3968216÷(238-232)=365.7+2.8=8.511×60÷3=220375÷5÷3=2555×(996-964)=176048÷6=8810÷6÷3=45217×3-359=292723-161×2=401861×4-586=2858481-(434+39)=8383+14×37=901313-(991-746)=68(373-332)×67=2747574-389+352=537401-171+259=489221×(14÷7)=44284×40÷6=560435-1