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519×(182-177)=15×18×3=124+(363-27)=727-614=27×3×41=522÷2÷3=45÷(81÷9)=592÷8×64=792÷(2×3)=354+52-347=299+373+745=33×(91÷7)=(335-308)×32=(260-26)÷3=26×3×15=578×3-236=432÷(2×2)=351×2÷3=252÷(3×2)=81×80=17×3×86=98+821-186=398-20×11=480÷(856-853)=469+(287-120)=26×(455÷7)=568÷2=898-426+561=8.4-3.5=405-15×2=360-174=309-51×2=822-(65+583)=51÷3×98=5.5+2.4=(837-711)÷9=22×(68÷2)=23×(135÷5)=(822-754)×27=84×38×2=293-(30+39)=113+199+320=45÷5×93=1/7+5/7=189÷(3×3)=403+(276-29)=20÷4×88=166×(384-380)=944÷(4×2)=403×(214-208)=91×68÷2=340-(62+47)=180×3×9=304×2÷4=198÷2=152÷(64÷8)=848+866-89=17×2×77=43×(572-559)=457-107+70=81-(701-690)=70×(297÷3)=198×9-302=3.7-2.7=6.4-0.7=435-30÷5=423÷9×8=37×18-477=540÷(685-680)=761+430=952×(18÷6)=36÷9×33=11×76=13×33+355=799-379-273=429+63×9=792÷4÷6=961-(288+58)=922+325+293=129-(319-238)=294-256+451=13×23×3=120+143-79=598+904÷2=465+(396-348)=539+19×8=316÷4×5=768÷6+155=539÷7×42=830-437=239×3+214=947-687-73=902×(35÷7)=17×30-124=780-536+128=147×3×2=705÷5×3=20×3×6=30×10÷5=112+206-32=5/8+2/8=241×6-323=25×32÷8=52×19-683=21×(146-142)=873÷(375-372)=1.4+5.2=583×5=491-268-187=811-662+879=162×2÷4=608÷(40÷5)=84÷6×66=466-(344-82)=11×2×44=451-21×11=(895-544)÷3=17×3×10=574÷2+523=669-(974-818)=311-40=97×54÷6=351-256+344=430-(156-68)=12×78÷4=128÷(198-196)=4.6-3.9=4.1+6.6=682×4=2/7-1/7=170×(42÷7)=54+207=55×10=735÷5+311=363-125+802=588÷(14÷7)=356÷(141-137)=63×(585÷9)=310+130÷5=(422-147)÷5=1/5+2/5=509+274+32=28×26+524=8.9-4.8=461+(177-129)=902-150-726=346÷2=438+134×7=21×28-264=407-17×17=54+634÷2=471-560÷8=1/6+3/6=344-21×2=617+37+100=752-(62+565)=406-(87-85)=750÷(460-457)=93×6-102=520÷8=317-20×5=271+56=571-(504-333)=7.9-6.0=195÷3×7=599-(18+440)=286+(191-95)=37×2×99=11×(342÷6)=560÷4÷2=624+901-750=93×5-290=761-26×15=23×3×54=171-158+121=244÷2×5=530×7=103-198÷3=70×72÷3=34×8+152=24-24÷6=403×2-50=376×2=48÷(3×2)=(496-28)÷2=903-(916-241)=153÷(72÷8)=400-277=34×98=124×2×3=388+530÷5=167×(10÷5)=126÷9+325=(425-161)÷8=731-725÷5=12×59-592=429÷(17-14)=24×(99-92)=19×11=241×4-175=84+124=47+17×3=313-29×4=720÷6÷3=381-198=143+11×47=13.8+54.4=58×15=81×(186÷2)=816÷2÷4=704÷8×26=660÷(2×3)=69×72=703+70×10=44.2+37.5=884-725-85=62÷(16÷8)=12×16×4=13×28×2=88+401-195=10×8×12=566×6=657+(731-543)=58+252-233=489-(505-446)=350+582+957=4/8-2/8=35×11=178×4=(277-172)÷7=13+671+205=80×6-404=836-624÷2=375-273=790×(993-988)=467×4=492÷(18÷9)=981+500-564=922-470+921=108×3=438×2-666=953×6=10×(54÷9)=18×(174÷6)=395÷5=792÷(3×2)=929-14×30=80×(56÷8)=432÷(48÷8)=233-166+252=190×(163-158)=387÷9×97=431-837÷3=308+32×12=38×19-615=432÷6÷9=18×2×21=416÷2÷8=250+153=200÷(72÷9)=973-(813+159)=24×13-254=258+193+399=381-(23+173)=11×8×63=488-163=144÷8×84=(449-181)÷2=252×2÷8=326×6-225=9.1+0.8=152×5×6=483-14×19=107×(431-427)=45×17÷5=774÷(14÷7)=434+64÷4=642-822÷6=506+169=87×(248-240)=(353-109)÷2=179×7-721=468÷2×6=347-16×10=7.8-5.6=218+183+321=866÷2=374×2-537=1.7+4.2=45×(869-839)=113+450=875+93+884=2/8-1/8=597-83×5=4.7+6.8=92×4×2=4.6+9.0=35×3×7=241-712÷8=658×(27÷9)=29×2×67=11×29×2=28×(513÷9)=20×96=61+(701-227)=494+460÷5=32×3×67=153÷3×26=195×2=12×6÷3=582+432=638×(48÷8)=138×7÷6=441+19×3=(924-906)÷9=684-(417-167)=342×2÷6=470÷2=326÷(10÷5)=386+(369-274)=471×8=873÷9=231÷7=15×57-152=800+822+950=759-69×7=28×9×6=768×7÷4=387+41×13=653+918-213=219×3+166=946+228-141=554-(419-273)=827+121×5=257-49×2=863-108×2=24÷3×42=328÷2×3=998-(786-488)=849-15×21=352÷4=819-194×3=66×(303-300)=378-320=239+114=17×43=43×6+809=32×(25÷5)=350+(630-375)=198÷(3×3)=534÷6×4=170-(363-321)=400-15×10=820×7-642=160÷8÷2=408÷8×4=(120-32)÷4=184÷(72-70)=174÷(167-161)=440-364÷4=113×2+255=176×3÷8=160-60×2=523×9÷3=179×3×4=470÷5×39=336×2-526=5.3-4.3=99+28×5=20×46÷8=692-506-77=245÷7×52=8.9+5.5=(433-43)÷6=320÷8×12=(332-296)×14=482-268÷2=92×5×2=36×11÷2=2/3-1/3=916÷2÷2=1.3+4.0=28×6×5=355÷(65-60)=96.0-9.1=10×19+82=704÷4+372=39+200-43=474×7-795=10×92-229=797-75×8=372÷6=31×19=54.1-39.1=5.8+0.5=16×(138÷6)=(263-244)×37=494-(320-106)=213+253+158=688÷(32÷8)=882×6÷7=436-14×5=295÷5×13=780×(511-503)=84÷(965-958)=765-131=433-(142+291)=66÷3×4=948÷2÷6=420-81÷3=466-(47+144)=(709-445)÷3=58×(375-366)=(535-441)×72=370+(345-141)=401+626÷2=504÷2÷3=298-52=637÷7+75=472+(429-32)=809-157-390=37×11×2=73×42=409-176-92=630÷5÷6=622-10×25=758+210=376×(12÷6)=14×(473-421)=399÷(58-51)=487×2=864÷2÷4=3/7+4/7=203×3×5=485-151=488÷4=138×5-463=160÷(72÷9)=222+129=55+(440-345)=112÷(4×2)=425+186÷2=628÷(304-300)=95-140÷5=67+329=25×25-621=460-(498-157)=648÷3÷3=394+37×16=480×4÷5=240-84=576÷2÷6=(82-70)×68=(373-274)×94=16×52-403=935÷5=216÷4÷6=276÷(12÷3)=415+18+175=599-(85+144)=216÷(32÷8)=876-529=300×7÷2=112+220=127-54+75=68×(670-662)=324÷6=822-132×6=324÷(179-175)=80+19×42=20×4×7=930+843+34=634×3÷6=12×28-311=181×2=983×(374-367)=792÷4=258+57=207÷3×2=228+213=79×3×5=207+12×46=16×46-426=380-(65+138)=322÷(222-220)=45÷9=33×(99-74)=483+204×3=862×(18÷6)=461-109=11×21=340÷5=801-36-264=57+14×60=(211-183)×17=518+239+95=306+184=27×8÷6=251-97+228=405+11×41=21×6×8=100÷2×25=112÷7×17=475+(372-28)=76×2÷8=905+363-139=472÷(2×4)=796÷2×6=71×3×2=284÷(2×2)=24÷4×25=250×3÷6=99+(890-18)=227+15×12=424+928÷4=539-(810-600)=5.6+6.3=752÷4÷4=3/8+4/8=(172-121)×14=931-148-419=59.5+18.7=592÷(802-794)=424÷(2×2)=81×34÷3=937-397+977=155+41×8=57÷3×36=368-(72+206)=8.6+3.9=754-49×5=617+15×44=16×5×22=138×(300-294)=94.9-13.6=486+689+382=371+79-101=382+(186-68)=10×6×9=36×26=16×38×5=692÷(2×2)=215+312=831-23×13=435÷5×89=275+23×10=277-(188-14)=505×8÷2=926-18×30=434+10×51=(497-116)÷3=73+234×2=91×(363-291)=513-301+670=892÷2×5=644+909÷3=10×8=25×15=10×37-73=272÷(176-174)=364-256+286=439-219-119=823-25×3=309+29×19=52×46÷8=888÷2÷6=789-616÷4=259×7=51×2÷6=(622-397)÷9=386-220+130=13×3×82=280×(18÷6)=64×2×4=372-(116-98)=13×17-166=426+41×14=50.5+47.1=60÷4=7.4+0.7=425-11×16=(649-578)×62=(420-78)÷9=726-50×4=434+133×5=41×(495-490)=52×(48÷4)=41×(27÷9)=54×14÷4=428-(94+77)=138×(310-305)=314-180÷3=375-149-46=913-375+810=396÷(2×2)=12×53=10×48×2=39×11÷3=715+462÷7=225×(36÷4)=2.4+1.9=172-160=441÷(3×3)=78×61÷2=955+867+196=512-376÷2=820-769=284-(49-41)=44+366+383=497+477÷9=203-(35+139)=846-416+790=92×94×5=593-31×13=243÷3=383-12×4=369-(483-207)=21×(40÷4)=65×(434-430)=475-420+89=810÷6÷3=334+29×10=132÷(15÷5)=368÷(2×4)=557+43×5=(242-98)÷4=108÷6×36=312÷(48÷8)=20.7+50.0=995+136+77=75×39÷9=(475-448)÷3=18×54÷6=255+207+302=514-62×3=696+125+425=9.8-0.3=57×(65÷5)=80×6+129=111+290-164=(85-71)×51=96+377=54×57×9=200×8=504÷(36÷4)=13×10×7=256×3-205=453+91×5=210-13×12=992÷8×3=45÷9×50=179-36+319=11×7×21=90÷6+151=3/6+2/6=50+105=63×49=789-282÷2=926-(535+343)=30×(642-639)=388+232×2=71×69×3=18×34÷9=717-(236-201)=60×11-453=98×7-94=728+62×11=44×(84÷7)=300÷(371-369)=(232-190)×21=218×4÷8=515-(857-453)=12×30-128=227+(392-79)=768+(883-93)=351÷9+112=68+30×9=202÷2=5.9-4.3=479-27×14=787×(513-505)=33+(466-23)=4.5+10.0=52×15×6=799-388+928=987-218÷2=900÷2÷5=40+296÷4=255÷5×2=613-(354-353)=628×3=336-488÷2=29×12-95=11×(306÷9)=5/9+4/9=552÷3=177+300=110÷2×14=763+495-754=292÷2×3=55×87×8=(313-289)÷8=597÷(570-567)=846+497-895=678+(419-160)=16×5×32=644÷7+390=920÷(30÷6)=103-(22+81)=45×60÷4=485-28×10=186÷6=23×10×4=12×2×44=537+45÷5=284-31×6=368-42+67=667+579÷3=827-14×57=504÷7+464=255÷5+202=4/7-2/7=5.1+9.2=46×(384÷8)=143+207-155=84+53×13=369-165-180=4.1-0.6=85+26×24=442×3=160÷4=192÷3×32=565×(465-458)=630÷5÷2=57×8÷6=28×26÷2=680+256-881=67×4×5=434+72-317=388÷4=912÷(668-660)=80×(28÷4)=525+895=146×2-13=132÷6=88÷(2×4)=976÷(36÷9)=13×43=161+29-67=(314-286)×38=121×(12÷2)=409×6÷2=245+193=130×(35÷7)=771-(267+330)=729+(213-31)=98+25×24=0.3+0.9=191-(184-12)=470÷(96-91)=23×17×2=32×3×46=290-21×13=42×12=18.1+40.1=56×(550-470)=481-22×11=371-(396-191)=72.8+21.1=36÷9×7=39×12÷2=126÷6+966=423-51×4=632-861÷7=7.5-3.8=586÷2×8=61+974-847=453×2-286=946÷2×4=485×6=460÷4÷5=14×2×10=14×6×63=525÷(617-612)=188÷4×71=161×(113-107)=24×65÷3=38×5×4=(724-390)÷2=71×(220-214)=381÷(24÷8)=399÷7÷3=561+269-476=450×2÷4=34×3×8=248÷(2×4)=10×13×3=261÷3=3.5+4.5=352-32×4=(112-58)÷6=851-20×11=240×3=14×12÷8=154÷(63÷9)=324÷(45÷5)=(505-267)÷7=517×6-698=488-213÷3=121+156×5=779+684+290=134×(45÷9)=129÷(374-371)=25×2×94=831×4÷6=240+12×4=690÷3×8=376×6-623=955-38×3=220÷(18÷9)=104×9-97=344-(57+11)=23×4×18=726÷(30÷5)=15×17-104=653-13×35=356-81=(123-112)×49=60÷2×3=414-(139+160)=86×91×9=27×(272÷8)=(90-47)×22=20×(240÷8)=417×7÷3=60×(174÷3)=12×8×98=381÷(154-151)=483-29-81=482-19×17=914÷2=694+58×12=193×3×5=31×25=857-790+638=451-168-273=636÷(2×3)=15×25-44=315÷(72÷8)=443-38×4=132÷(916-914)=728+930-34=101×2×6=215-59-83=212+497+203=61.3+10.4=828÷(749-743)=359-11×27=42×(84÷4)=13×29×2=468÷(3×2)=16×31-327=468-371=23×70=68×67×9=967-653+103=108÷3×6=182+325×3=281×(27÷9)=342×(408-401)=240÷4÷4=296-13×19=248+82×8=968-13×17=19×22-348=892-(623+41)=2/4-1/4=128×6-492=406-760÷5=18×20-49=8.6-8.2=836÷4×6=427-58-252=148×5-127=63÷(339-330)=(396-377)×36=29+142×4=49+144+746=40×10×2=776-(390+342)=325-257=(108-81)×19=31×3×24=769-506=27×37-392=15×4×33=956×2=250×2×8=20×2×50=14×35-449=33×(128÷8)=96×88=32×(142-122)=983×(206-200)=916-373-86=216+(974-491)=19×(34÷2)=35×57=0.4+2.1=637-(193+216)=14×4×26=837×5-201=415-364=60×91×8=33×(91-76)=63×12=496-15×18=97×(110-105)=519-(494-161)=996-245-667=73×(568÷8)=399-134÷2=9.9-8.1=70÷5×36=684÷(2×3)=(787-193)÷3=282×3×9=332+114=593-924÷4=33×(804-724)=138-55×2=26+10+63=542÷(18÷9)=520÷4×6=67×77÷7=398-139=640+14×34=6.9-0.2=456+231+296=87+790-505=453×8=971-41×21=4/8-3/8=45×(856-847)=972÷(3×3)=739×(564-558)=12÷6=150-(625-607)=24×17-85=27×10-190=766-(206+301)=466-95-255=32×13-73=32×(309-287)=267+(327-169)=274-(106+80)=93.8-67.8=64×5=96×79÷3=216×2×5=853-193×4=67×(14÷7)=423-(127+199)=321×2÷6=19×(324÷9)=93×2=129×(124-120)=76×22=465+12×14=338+984÷8=74-328÷8=3.5+6.0=19×24-246=144-106=396-380+291=5.2+0.7=123×(64÷8)=36÷4=770-364÷7=315÷5=525÷5÷7=722-199×2=5.0-0.7=78×10÷5=27×39×4=69×(20÷5)=288-156+143=648÷(18÷2)=914+428×2=15×6×24=13×73=999+(821-737)=11×4=488-365+145=10×92-411=48+123=89+193×3=61×72=97+268-71=134+335-56=178-(289-174)=246÷2=320+17×49=48×2×32=428-387=22×11×4=50×39×2=410-820÷2=34×2×27=547+(868-572)=191+261=330-133×2=160÷2×46=396-273=10×27×2=250+29-181=13×3×92=11×89+704=392+57×4=86×46×2=470-18×23=682+10×27=116+(423-147)=870-340+978=637÷7=469-263=168×2=75-28=23×60×8=15÷5×35=8.7-6.6=84+384+705=110×9-889=40×6×3=137×(28÷7)=511-146÷2=442+97=728÷4×9=726÷2×4=149+51×15=287÷(63÷9)=18×36÷4=183÷3×6=4.4+4.0=23×19=43×5×4=320÷8×54=285+(718-110)=108÷(443-437)=18×8×2=(574-536)×67=330+836-967=315÷5÷7=45×21÷3=589+983+210=926+161×4=555÷(285-280)=924÷2+698=570÷5÷3=579×3-403=56×83×4=488+803+267=1/6+5/6=77×2-16=296-32=100×2÷4=386-22×17=12×34-220=48÷2÷6=995+583=819÷9+139=594-(781-482)=210+(249-149)=75×7×3=11×(126-44)=418-176-224=20×6÷5=152×2÷8=291-(272-262)=884+161+715=11×25×2=35×(100÷4)=28×7×3=356÷(2×2)=176-(14+22)=479-605÷5=210×3-569=80.4-2.5=850-53×7=933×8÷3=192÷(24÷4)=792×(12÷6)=(614-516)÷2=238÷(455-453)=729-73-569=4/7-3/7=396÷(12÷4)=318×3-397=411-384+299=290+212+295=394-(213+146)=15×65÷3=650÷(30÷6)=308-70÷5=408÷(247-241)=15×30+82=732-154=691-133=69×(357-345)=235-55-84=516÷(2×3)=32×12×2=293-710÷5=92×84=65×(260-166)=514×9÷6=984÷(12÷4)=13×(513÷9)=166×5=350+330=528×(639-634)=379-177=93×51=18×99×4=59×(116÷2)=44÷4×97=(460-72)÷2=377+98-460=974-47×11=333+(433-420)=1.9+4.5=919×(12÷2)=420-15×25=381-(100+278)=99+363=18÷9=6.9+9.1=60÷6×85=27×22+887=76×(466-425)=226+(593-21)=17+51×12=835-536-138=353×(24÷6)=937-307-624=120÷5×6=136+26=998-637=444-(42+305)=525+665+805=987-(294+378)=13×32-185=841+540÷2=91×24÷7=432÷8÷9=35×2×99=(917-326)÷3=14×63÷9=319-89×3=3/5+2/5=(391-109)÷2=422÷2=10×(390÷5)=10×22×2=135÷(253-244)=319+242×2=936÷6=483-(350-218)=154÷2×8=867-(571-214)=27×39÷9=465×(553-545)=21×2×7=70.9-15.3=658÷7÷2=924÷6×8=11×3×64=819-466-274=489+874-629=122+27-24=28×(95÷5)=324-(119+28)=10×(392÷7)=161+(150-129)=79×(200-195)=376×5=3/7-1/7=480÷4÷2=598×(14÷7)=35×2=550+24+103=(881-239)÷6=16×3×37=839-280-421=810-22×16=287+(807-731)=24×2×5=346-12×11=188+(985-24)=952-139×5=421+733-240=996+297÷3=471-288-125=198÷(2×3)=112÷4÷4=100÷2×64=269×(42÷7)=285×6÷9=416×5-775=362-528÷6=6.1-2.0=413-296÷2=516÷(3×2)=15×(187-180)=673+381=271-22-151=326+405-107=873-(600-333)=43.1-29.6=945÷5÷7=21×46=403×6-937=247×2+84=18×16÷4=831÷3×2=18×12×4=8.0-6.4=(707-435)÷8=171÷(18÷6)=5.2+7.2=859-705=99×(99÷3)=846÷(2×3)=148÷(182-178)=12×81=188+263-121=171÷3+595=12×4×82=273-18+242=36÷6×73=57÷3×5=108×(260-252)=480-(72+322)=713-95-236=9.8-3.2=455×8-594=326+(320-134)=48×(45÷5)=312÷(2×3)=1.7-0.7=154+28×16=23×(115÷5)=38×(48÷3)=257-87+815=536÷8+940=47×59×9=70.2-38.9=726÷3×9=949+360-355=692×(16÷8)=492÷2×7=758+(439-139)=(249-35)÷2=36×8÷2=8.5-3.6=18×58=55×(260-191)=593-149-341=33+208÷8=70÷7=89.6-19.9=483-(89+40)=329-263-47=42÷3=32×(24÷6)=341×2=16×14+32=41×12-377=498÷2÷3=147+95×4=50÷(14÷7)=79+124÷4=438÷(222-220)=40×(224÷8)=204÷6=58×(36÷6)=986-106×7=786-280+362=772-(632-309)=657-446=29+324-279=967-66-17=19×38÷2=913-(183+672)=23×18-338=15×42÷5=3.7-1.2=524-452=353-10×8=22×51÷6=366÷(2×3)=60×91×5=581+583=110×5=31×10-94=(306-138)÷2=92×6÷4=3/7+2/7=978÷3+137=231+(224-65)=763÷7+140=37×10+392=15×10×5=289×3-453=312÷2÷2=134+(142-12)=382-41-271=315-11×19=279×3=66.6+26.8=739-392÷2=215×6=194+114+466=688-271=88×69÷4=910-406=966÷2÷3=652-776÷4=238÷2×8=50×60÷4=342-(82+253)=213÷(18÷6)=(143-64)×34=39.5-0.7=191×5=3.8-3.3=696÷4÷3=434×6-798=52×4×3=97+206=688÷(2×4)=42×70=57-45÷5=48÷(313-305)=83×46×7=433×9=430-19×4=255-22-31=17×(63÷7)=22×19-264=40×3÷8=324÷9×18=371×9=354÷(967-965)=496-440=10×8×6=696×(30÷6)=87×(564-555)=14+65=394+112×3=215-41+258=20×41=88×31=21.0+16.5=375-10×23=476-197-180=(387-157)÷5=982-23×5=43×9+376=63-27+239=86-19×3=210÷5×20=84×28=835×6-178=297-19-240=(333-250)×57=360÷(373-371)=16×15÷5=84×4+326=9.5-4.1=10×6×94=298-165+20=8.5-5.8=48÷8×22=401-26×15=24.9+63.9=9.0-5.4=13.0+1.8=235-392÷2=(786-42)÷8=99.1-14.5=480-12÷4=443+26-259=15×63-409=19+18×34=19×5=47×(141-120)=12×(612÷9)=939-(618+204)=(314-26)÷3=19×3×9=39×18+84=477+50×7=486×(14÷7)=476×2-395=618×(969-962)=(729-85)÷4=23×33-231=20×16=35×8÷4=437-25-405=13×34×2=492-18×4=3.4+6.9=482-61×4=128-(429-419)=887+(857-524)=55+66=446-(262-97)=608-67×2=484+111+41=407+87=459÷(3×3)=98×12÷3=729÷(54÷6)=28÷7×79=520÷(2×4)=476-(371-315)=332-12×13=497-141-306=266+287×2=95.1-6.2=79×(296÷4)=(817-673)÷9=83×48=763-(322+437)=148÷4×21=539×(18÷3)=499+20×12=699-(430+206)=160×(54÷6)=258-253+221=414÷9+59=728-13×26=14×19-158=235+52×3=10×(280-205)=252×2+193=48×(486÷9)=813-68×10=1/4+2/4=761-417+515=3/9-1/9=(876-381)÷5=999-839+492=46×(10÷5)=22.2-1.5=344+809+421=675÷9÷5=472÷(4×2)=107+299=(134-22)÷7=472×(15÷5)=470-144÷4=120÷4×58=64×10÷5=(390-222)÷2=810÷(3×3)=267-(112-95)=182×3÷2=828÷9÷2=87×5-267=279×(504-497)=408÷(2×4)=3/6-2/6=317+(174-28)=102×6-327=11×56=840÷(3×2)=126×(33-30)=172×3=51×5×2=734+342=518×2÷4=22÷2×6=448÷8=212×2÷4=841-426=92+405=139+(491-418)=83-28+244=16×3×73=582×(478-469)=26×2=192÷(281-273)=44÷(2×2)=833×4=328÷(550-548)=254×(993-985)=971-104×9=41×2×25=568+903=570÷5×2=82×2×4=3/4-1/4=17×(280-230)=25×(238÷7)=18×(389-374)=180÷3×2=50×2×8=96+583+556=192÷(42÷7)=21×2×69=8.6+4.8=440÷(2×2)=668+39+114=646÷2×3=888÷3+74=57×(498÷6)=(715-475)÷8=121-(370-321)=88+136-35=447+27-364=33.1+22.4=40×21-191=21×(35÷7)=224-260÷4=90÷(179-174)=924÷(2×3)=254+14+681=56×(85-28)=805÷(35÷5)=360÷(20÷5)=282×7÷3=15×2×8=159-(805-691)=67+188+407=344-(100+34)=948÷2÷3=288÷2×4=983-608+30=279-214-19=162÷6=32×15+924=参考答案519×(182-177)=259515×18×3=810124+(363-27)=460727-614=11327×3×41=3321522÷2÷3=8745÷(81÷9)=5592÷8×64=4736792÷(2×3)=132354+52-347=59299+373+745=141733×(91÷7)=429(335-308)×32=864(260-26)÷3=7826×3×15=1170578×3-236=1498432÷(2×2)=108351×2÷3=234252÷(3×2)=4281×80=648017×3×86=438698+821-186=733398-20×11=178480÷(856-853)=160469+(287-120)=63626×(455÷7)=1690568÷2=284898-426+561=10338.4-3.5=4.9405-15×2=375360-174=186309-51×2=207822-(65+583)=17451÷3×98=16665.5+2.4=7.9(837-711)÷9=1422×(68÷2)=74823×(135÷5)=621(822-754)×27=183684×38×2=6384293-(30+39)=224113+199+320=63245÷5×93=8371/7+5/7=6/7189÷(3×3)=21403+(276-29)=65020÷4×88=440166×(384-380)=664944÷(4×2)=118403×(214-208)=241891×68÷2=3094340-(62+47)=231180×3×9=4860304×2÷4=152198÷2=99152÷(64÷8)=19848+866-89=162517×2×77=261843×(572-559)=559457-107+70=42081-(701-690)=7070×(297÷3)=6930198×9-302=14803.7-2.7=1.06.4-0.7=5.7435-30÷5=429423÷9×8=37637×18-477=189540÷(685-680)=108761+430=1191952×(18÷6)=285636÷9×33=13211×76=83613×33+355=784799-379-273=147429+63×9=996792÷4÷6=33961-(288+58)=615922+325+293=1540129-(319-238)=48294-256+451=48913×23×3=897120+143-79=184598+904÷2=1050465+(396-348)=513539+19×8=691316÷4×5=395768÷6+155=283539÷7×42=3234830-437=393239×3+214=931947-687-73=187902×(35÷7)=451017×30-124=386780-536+128=372147×3×2=882705÷5×3=42320×3×6=36030×10÷5=60112+206-32=2865/8+2/8=7/8241×6-323=112325×32÷8=10052×19-683=30521×(146-142)=84873÷(375-372)=2911.4+5.2=6.6583×5=2915491-268-187=36811-662+879=1028162×2÷4=81608÷(40÷5)=7684÷6×66=924466-(344-82)=20411×2×44=968451-21×11=220(895-544)÷3=11717×3×10=510574÷2+523=810669-(974-818)=513311-40=27197×54÷6=873351-256+344=439430-(156-68)=34212×78÷4=234128÷(198-196)=644.6-3.9=0.74.1+6.6=10.7682×4=27282/7-1/7=1/7170×(42÷7)=102054+207=26155×10=550735÷5+311=458363-125+802=1040588÷(14÷7)=294356÷(141-137)=8963×(585÷9)=4095310+130÷5=336(422-147)÷5=551/5+2/5=3/5509+274+32=81528×26+524=12528.9-4.8=4.1461+(177-129)=509902-150-726=26346÷2=173438+134×7=137621×28-264=324407-17×17=11854+634÷2=371471-560÷8=4011/6+3/6=4/6344-21×2=302617+37+100=754752-(62+565)=125406-(87-85)=404750÷(460-457)=25093×6-102=456520÷8=65317-20×5=217271+56=327571-(504-333)=4007.9-6.0=1.9195÷3×7=455599-(18+440)=141286+(191-95)=38237×2×99=732611×(342÷6)=627560÷4÷2=70624+901-750=77593×5-290=175761-26×15=37123×3×54=3726171-158+121=134244÷2×5=610530×7=3710103-198÷3=3770×72÷3=168034×8+152=42424-24÷6=20403×2-50=756376×2=75248÷(3×2)=8(496-28)÷2=234903-(916-241)=228153÷(72÷8)=17400-277=12334×98=3332124×2×3=744388+530÷5=494167×(10÷5)=334126÷9+325=339(425-161)÷8=33731-725÷5=58612×59-592=116429÷(17-14)=14324×(99-92)=16819×11=209241×4-175=78984+124=20847+17×3=98313-29×4=197720÷6÷3=40381-198=183143+11×47=66013.8+54.4=68.258×15=87081×(186÷2)=7533816÷2÷4=102704÷8×26=2288660÷(2×3)=11069×72=4968703+70×10=140344.2+37.5=81.7884-725-85=7462÷(16÷8)=3112×16×4=76813×28×2=72888+401-195=29410×8×12=960566×6=3396657+(731-543)=84558+252-233=77489-(505-446)=430350+582+957=18894/8-2/8=2/835×11=385178×4=712(277-172)÷7=1513+671+205=88980×6-404=76836-624÷2=524375-273=102790×(993-988)=3950467×4=1868492÷(18÷9)=246981+500-564=917922-470+921=1373108×3=324438×2-666=210953×6=571810×(54÷9)=6018×(174÷6)=522395÷5=79792÷(3×2)=132929-14×30=50980×(56÷8)=560432÷(48÷8)=72233-166+252=319190×(163-158)=950387÷9×97=4171431-837÷3=152308+32×12=69238×19-615=107432÷6÷9=818×2×21=756416÷2÷8=26250+153=403200÷(72÷9)=25973-(813+159)=124×13-254=58258+193+399=850381-(23+173)=18511×8×63=5544488-163=325144÷8×84=1512(449-181)÷2=134252×2÷8=63326×6-225=17319.1+0.8=9.9152×5×6=4560483-14×19=217107×(431-427)=42845×17÷5=153774÷(14÷7)=387434+64÷4=450642-822÷6=505506+169=67587×(248-240)=696(353-109)÷2=122179×7-721=532468÷2×6=1404347-16×10=1877.8-5.6=2.2218+183+321=722866÷2=433374×2-537=2111.7+4.2=5.945×(869-839)=1350113+450=563875+93+884=18522/8-1/8=1/8597-83×5=1824.7+6.8=11.592×4×2=7364.6+9.0=13.635×3×7=735241-712÷8=152658×(27÷9)=197429×2×67=388611×29×2=63828×(513÷9)=159620×96=192061+(701-227)=535494+460÷5=58632×3×67=6432153÷3×26=1326195×2=39012×6÷3=24582+432=1014638×(48÷8)=3828138×7÷6=161441+19×3=498(924-906)÷9=2684-(417-167)=434342×2÷6=114470÷2=235326÷(10÷5)=163386+(369-274)=481471×8=3768873÷9=97231÷7=3315×57-152=703800+822+950=2572759-69×7=27628×9×6=1512768×7÷4=1344387+41×13=920653+918-213=1358219×3+166=823946+228-141=1033554-(419-273)=408827+121×5=1432257-49×2=159863-108×2=64724÷3×42=336328÷2×3=492998-(786-488)=700849-15×21=534352÷4=88819-194×3=23766×(303-300)=198378-320=58239+114=35317×43=73143×6+809=106732×(25÷5)=160350+(630-375)=605198÷(3×3)=22534÷6×4=356170-(363-321)=128400-15×10=250820×7-642=5098160÷8÷2=10408÷8×4=204(120-32)÷4=22184÷(72-70)=92174÷(167-161)=29440-364÷4=349113×2+255=481176×3÷8=66160-60×2=40523×9÷3=1569179×3×4=2148470÷5×39=3666336×2-526=1465.3-4.3=1.099+28×5=23920×46÷8=115692-506-77=109245÷7×52=18208.9+5.5=14.4(433-43)÷6=65320÷8×12=480(332-296)×14=504482-268÷2=34892×5×2=92036×11÷2=1982/3-1/3=1/3916÷2÷2=2291.3+4.0=5.328×6×5=840355÷(65-60)=7196.0-9.1=86.910×19+82=272704÷4+372=54839+200-43=196474×7-795=252310×92-229=691797-75×8=197372÷6=6231×19=58954.1-39.1=15.05.8+0.5=6.316×(138÷6)=368(263-244)×37=703494-(320-106)=280213+253+158=624688÷(32÷8)=172882×6÷7=756436-14×5=366295÷5×13=767780×(511-503)=624084÷(965-958)=12765-131=634433-(142+291)=066÷3×4=88948÷2÷6=79420-81÷3=393466-(47+144)=275(709-445)÷3=8858×(375-366)=522(535-441)×72=6768370+(345-141)=574401+626÷2=714504÷2÷3=84298-52=246637÷7+75=166472+(429-32)=869809-157-390=26237×11×2=81473×42=3066409-176-92=141630÷5÷6=21622-10×25=372758+210=968376×(12÷6)=75214×(473-421)=728399÷(58-51)=57487×2=974864÷2÷4=1083/7+4/7=1203×3×5=3045485-151=334488÷4=122138×5-463=227160÷(72÷9)=20222+129=35155+(440-345)=150112÷(4×2)=14425+186÷2=518628÷(304-300)=15795-140÷5=6767+329=39625×25-621=4460-(498-157)=119648÷3÷3=72394+37×16=986480×4÷5=384240-84=156576÷2÷6=48(82-70)×68=816(373-274)×94=930616×52-403=429935÷5=187216÷4÷6=9276÷(12÷3)=69415+18+175=608599-(85+144)=370216÷(32÷8)=54876-529=347300×7÷2=1050112+220=332127-54+75=14868×(670-662)=544324÷6=54822-132×6=30324÷(179-175)=8180+19×42=87820×4×7=560930+843+34=1807634×3÷6=31712×28-311=25181×2=362983×(374-367)=6881792÷4=198258+57=315207÷3×2=138228+213=44179×3×5=1185207+12×46=75916×46-426=310380-(65+138)=177322÷(222-220)=16145÷9=533×(99-74)=825483+204×3=1095862×(18÷6)=2586461-109=35211×21=231340÷5=68801-36-264=50157+14×60=897(211-183)×17=476518+239+95=852306+184=49027×8÷6=36251-97+228=382405+11×41=85621×6×8=1008100÷2×25=1250112÷7×17=272475+(372-28)=81976×2÷8=19905+363-139=1129472÷(2×4)=59796÷2×6=238871×3×2=426284÷(2×2)=7124÷4×25=150250×3÷6=12599+(890-18)=971227+15×12=407424+928÷4=656539-(810-600)=3295.6+6.3=11.9752÷4÷4=473/8+4/8=7/8(172-121)×14=714931-148-419=36459.5+18.7=78.2592÷(802-794)=74424÷(2×2)=10681×34÷3=918937-397+977=1517155+41×8=48357÷3×36=684368-(72+206)=908.6+3.9=12.5754-49×5=509617+15×44=127716×5×22=1760138×(300-294)=82894.9-13.6=81.3486+689+382=1557371+79-101=349382+(186-68)=50010×6×9=54036×26=93616×38×5=3040692÷(2×2)=173215+312=527831-23×13=532435÷5×89=7743275+23×10=505277-(188-14)=103505×8÷2=2020926-18×30=386434+10×51=944(497-116)÷3=12773+234×2=54191×(363-291)=6552513-301+670=882892÷2×5=2230644+909÷3=94710×8=8025×15=37510×37-73=297272÷(176-174)=136364-256+286=394439-219-119=101823-25×3=748309+29×19=86052×46÷8=299888÷2÷6=74789-616÷4=635259×7=181351×2÷6=17(622-397)÷9=25386-220+130=29613×3×82=3198280×(18÷6)=84064×2×4=512372-(116-98)=35413×17-166=55426+41×14=100050.5+47.1=97.660÷4=157.4+0.7=8.1425-11×16=249(649-578)×62=4402(420-78)÷9=38726-50×4=526434+133×5=109941×(495-490)=20552×(48÷4)=62441×(27÷9)=12354×14÷4=189428-(94+77)=257138×(310-305)=690314-180÷3=254375-149-46=180913-375+810=1348396÷(2×2)=9912×53=63610×48×2=96039×11÷3=143715+462÷7=781225×(36÷4)=20252.4+1.9=4.3172-160=12441÷(3×3)=4978×61÷2=2379955+867+196=2018512-376÷2=324820-769=51284-(49-41)=27644+366+383=793497+477÷9=550203-(35+139)=29846-416+790=122092×94×5=43240593-31×13=190243÷3=81383-12×4=335369-(483-207)=9321×(40÷4)=21065×(434-430)=260475-420+89=144810÷6÷3=45334+29×10=624132÷(15÷5)=44368÷(2×4)=46557+43×5=772(242-98)÷4=36108÷6×36=648312÷(48÷8)=5220.7+50.0=70.7995+136+77=120875×39÷9=325(475-448)÷3=918×54÷6=162255+207+302=764514-62×3=328696+125+425=12469.8-0.3=9.557×(65÷5)=74180×6+129=609111+290-164=237(85-71)×51=71496+377=47354×57×9=27702200×8=1600504÷(36÷4)=5613×10×7=910256×3-205=563453+91×5=908210-13×12=54992÷8×3=37245÷9×50=250179-36+319=46211×7×21=161790÷6+151=1663/6+2/6=5/650+105=15563×49=3087789-282÷2=648926-(535+343)=4830×(642-639)=90388+232×2=85271×69×3=1469718×34÷9=68717-(236-201)=68260×11-453=20798×7-94=592728+62×11=141044×(84÷7)=528300÷(371-369)=150(232-190)×21=882218×4÷8=109515-(857-453)=11112×30-128=232227+(392-79)=540768+(883-93)=1558351÷9+112=15168+30×9=338202÷2=1015.9-4.3=1.6479-27×14=101787×(513-505)=629633+(466-23)=4764.5+10.0=14.552×15×6=4680799-388+928=1339987-218÷2=878900÷2÷5=9040+296÷4=114255÷5×2=102613-(354-353)=612628×3=1884336-488÷2=9229×12-95=25311×(306÷9)=3745/9+4/9=1552÷3=184177+300=477110÷2×14=770763+495-754=504292÷2×3=43855×87×8=38280(313-289)÷8=3597÷(570-567)=199846+497-895=448678+(419-160)=93716×5×32=2560644÷7+390=482920÷(30÷6)=184103-(22+81)=045×60÷4=675485-28×10=205186÷6=3123×10×4=92012×2×44=1056537+45÷5=546284-31×6=98368-42+67=393667+579÷3=860827-14×57=29504÷7+464=536255÷5+202=2534/7-2/7=2/75.1+9.2=14.346×(384÷8)=2208143+207-155=19584+53×13=773369-165-180=244.1-0.6=3.585+26×24=709442×3=1326160÷4=40192÷3×32=2048565×(465-458)=3955630÷5÷2=6357×8÷6=7628×26÷2=364680+256-881=5567×4×5=1340434+72-317=189388÷4=97912÷(668-660)=11480×(28÷4)=560525+895=1420146×2-13=279132÷6=2288÷(2×4)=11976÷(36÷9)=24413×43=559161+29-67=123(314-286)×38=1064121×(12÷2)=726409×6÷2=1227245+193=438130×(35÷7)=650771-(267+330)=174729+(213-31)=91198+25×24=6980.3+0.9=1.2191-(184-12)=19470÷(96-91)=9423×17×2=78232×3×46=4416290-21×13=1742×12=50418.1+40.1=58.256×(550-470)=4480481-22×11=239371-(396-191)=16672.8+21.1=93.936÷9×7=2839×12÷2=234126÷6+966=987423-51×4=219632-861÷7=5097.5-3.8=3.7586÷2×8=234461+974-847=188453×2-286=620946÷2×4=1892485×6=2910460÷4÷5=2314×2×10=28014×6×63=5292525÷(617-612)=105188÷4×71=3337161×(113-107)=96624×65÷3=52038×5×4=760(724-390)÷2=16771×(220-214)=426381÷(24÷8)=127399÷7÷3=19561+269-476=354450×2÷4=22534×3×8=816248÷(2×4)=3110×13×3=390261÷3=873.5+4.5=8.0352-32×4=224(112-58)÷6=9851-20×11=631240×3=72014×12÷8=21154÷(63÷9)=22324÷(45÷5)=36(505-267)÷7=34517×6-698=2404488-213÷3=417121+156×5=901779+684+290=1753134×(45÷9)=670129÷(374-371)=4325×2×94=4700831×4÷6=554240+12×4=288690÷3×8=1840376×6-623=1633955-38×3=841220÷(18÷9)=110104×9-97=839344-(57+11)=27623×4×18=1656726÷(30÷5)=12115×17-104=151653-13×35=198356-81=275(123-112)×49=53960÷2×3=90414-(139+160)=11586×91×9=7043427×(272÷8)=918(90-47)×22=94620×(240÷8)=600417×7÷3=97360×(174÷3)=348012×8×98=9408381÷(154-151)=127483-29-81=373482-19×17=159914÷2=457694+58×12=1390193×3×5=289531×25=775857-790+638=705451-168-273=10636÷(2×3)=10615×25-44=331315÷(72÷8)=35443-38×4=291132÷(916-914)=66728+930-34=1624101×2×6=1212215-59-83=73212+497+203=91261.3+10.4=71.7828÷(749-743)=138359-11×27=6242×(84÷4)=88213×29×2=754468÷(3×2)=7816×31-327=169468-371=9723×70=161068×67×9=41004967-653+103=417108÷3×6=216182+325×3=1157281×(27÷9)=843342×(408-401)=2394240÷4÷4=15296-13×19=49248+82×8=904968-13×17=74719×22-348=70892-(623+41)=2282/4-1/4=1/4128×6-492=276406-760÷5=25418×20-49=3118.6-8.2=0.4836÷4×6=1254427-58-252=117148×5-127=61363÷(339-330)=7(396-377)×36=68429+142×4=59749+144+746=93940×10×2=800776-(390+342)=44325-257=68(108-81)×19=51331×3×24=2232769-506=26327×37-392=60715×4×33=1980956×2=1912250×2×8=400020×2×50=200014×35-449=4133×(128÷8)=52896×88=844832×(142-122)=640983×(206-200)=5898916-373-86=457216+(974-491)=69919×(34÷2)=32335×57=19950.4+2.1=2.5637-(193+216)=22814×4×26=1456837×5-201=3984415-364=5160×91×8=4368033×(91-76)=49563×12=756496-15×18=22697×(110-105)=485519-(494-161)=186996-245-667=8473×(568÷8)=5183399-134÷2=3329.9-8.1=1.870÷5×36=504684÷(2×3)=114(787-193)÷3=198282×3×9=7614332+114=446593-924÷4=36233×(804-724)=2640138-55×2=2826+10+63=99542÷(18÷9)=271520÷4×6=78067×77÷7=737398-139=259640