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17×23-74=52×(295÷5)=819-33-499=648-414+63=136÷(20÷5)=678+175+80=(304-274)×27=465÷5+381=182÷7+991=88×(481-474)=477-(468-113)=214×(18÷9)=(143-131)÷3=398-154-219=257-(842-743)=336-29×2=752-(200+171)=293+177=30×12÷8=934-(584-170)=8.6-4.8=40×45×4=353-132-148=346-129+168=318-237+148=270÷6÷5=363×7÷3=904+332-669=71.8-35.1=61×14-509=965-319=(869-796)×21=86×4×7=480÷4÷4=1/6+3/6=626÷2×8=214+127-79=10×96÷6=179+44×16=61×3-141=838×8-344=171+217-157=999+866=679-130×5=340-(24+273)=864÷6÷3=46×8=15×10×3=135-42=367×(12÷6)=475÷(25÷5)=976÷2×5=21×(168÷7)=22+(89-12)=53×53×8=470-43×9=118×(20÷5)=79+751+49=186÷3×6=883-(63+345)=120÷8=70×(70÷7)=10.0+7.7=465-630÷3=392-(143+31)=504÷(2×2)=528+(691-99)=189+107=870-432-436=255-245=147×4=2.4+8.7=853-13×47=15×16×2=29×6+329=382×4÷2=915-(414+452)=35×(138÷6)=480×(14÷7)=11×(406-368)=920×3=526-11×25=56×5×9=180÷(387-382)=720-(758-165)=6/9-1/9=451-378÷2=404÷(12÷6)=953×(356-347)=118×8-610=15×11-55=84+(494-422)=564+744-856=135÷(3×3)=50×(67-48)=999-(592+396)=13×16-86=417+348=56×23=2.5+0.4=21×3×50=496÷8×63=450÷(12÷2)=711-115×3=772-(528-435)=203÷(35÷5)=31×(279-263)=880-(828-428)=218×3=(138-108)÷6=59×86=212×4=48×2=80×(28÷2)=18×48÷4=104÷(314-310)=376-19×10=126÷(344-337)=512-246×2=454-(382-12)=54×(639÷9)=6.7-4.1=53-51+426=968÷(2×2)=53×63÷3=532-21-107=414÷(2×3)=(404-292)÷2=937-892+893=(236-205)×44=44×8=197+927+187=868÷(56÷8)=552-(787-651)=26×58×3=101×8-432=43×2×8=121+690=629-135+791=524-(714-355)=337-70×2=10×6×13=513×(42÷7)=768×7-225=155-116+18=44×(99÷9)=978+16×7=691+940-929=336÷6÷8=353+288÷4=31×3×8=14×23×3=155-354÷6=866-185-214=17×(164÷2)=19+316-104=780×4÷8=410+396+10=(253-224)×99=600÷3÷5=247-109=223-16×12=27+105×7=78×12+990=413-(266-129)=28×12+52=5.6+6.8=63.6-56.8=129÷(24÷8)=84+80×6=404÷(206-204)=73×12÷2=597-523=660-19=167×(40÷8)=373-64÷4=738÷2×6=742-501÷3=10×10=938-(102+110)=848-152-386=693-(95+270)=60×87÷9=746÷2=413÷7=395×3-661=639-487=365÷(45÷9)=238÷2×8=16×60=30×19+420=648÷6÷6=358-114×3=294+(202-30)=73+47+866=21×2×21=2/3-1/3=93.1-70.5=145-71=140-10×10=24×17-359=12×(513÷9)=486-305+34=68×2×3=154÷7×44=655×(18÷6)=(455-50)÷9=31×20÷5=422-16×13=17×35=46×75÷3=270÷3×36=75×3×2=57×9×5=29×3×7=33×(115÷5)=716×(56÷8)=259÷(511-504)=664÷(977-969)=243-675÷3=584-26×2=56×78×8=602+107×3=830×2÷4=978-699+482=121+84×10=344÷4×6=479-586÷2=792÷4×6=4/5-1/5=978÷(10÷5)=64÷4×50=735÷(12÷4)=45-44÷2=496×(343-334)=237-135=481-103-329=112+202=389×6÷3=455-(158+80)=900×(30÷6)=263+420=239×(18÷6)=198÷9=23×7-155=603+(702-91)=10×5×29=483-98-306=250×(10÷2)=800-(112+437)=16÷2×78=199+393=464-83×3=117×(845-839)=65+909÷9=10×33-101=787-103×2=56×10-202=21×40-410=669+668-581=735÷3=996÷2+97=377×(47-40)=1.6+6.5=347-37×7=52×11×4=399+22×42=16×2×38=75+(824-320)=961-483÷7=306÷2÷3=240÷3×75=17×21-231=863+22×40=174+158÷2=45×14÷9=188÷(28÷7)=37+82×6=448÷(299-297)=306-(38+142)=336×8÷6=524÷2=916×4=954÷6×2=77×46=233×8-217=11×20×4=(923-829)×83=393+(159-105)=513÷(3×3)=22×4×37=275-(239-101)=405×2×3=341+122-204=66×5×2=607×(425-421)=538×(967-963)=880+678+306=168÷7×72=816÷(2×3)=195÷(45-40)=5.8+4.3=7.8-3.3=133÷(49÷7)=89+39+791=27×2×64=413-101×4=(334-118)÷8=50×9÷5=793-(142+145)=156×6=936-776=846-40÷5=156-11×12=39×11=56×16-777=25×2×9=902-298=867-(767-209)=393÷3=12×64-285=687-(785-541)=225÷3×9=4/7+2/7=32×13×2=633-477+111=550÷(297-295)=841+(582-95)=15×5×25=376+38-342=249-(52+185)=425×2-554=816÷4=388÷4×91=86×2×4=116+303×2=111+960÷3=476÷(42÷6)=561-(403+70)=18×11÷6=26×5×7=636÷3×6=374-20×13=414+115×5=3/8-2/8=874-10×69=367-23×8=74×(373-365)=660÷6÷2=23×3×77=9.4-8.1=150÷2÷5=277-157+431=570+294÷3=376×(898-890)=624-444÷2=9.9-9.5=423-14×14=421×(12÷6)=752÷4+177=77×(513-414)=936×2÷3=42.0-26.6=36+258+40=73×12-588=372×2-559=5.1+6.3=915-370=0.7+7.1=435+(988-512)=451-58-173=805-171÷3=75+(829-197)=78×(60÷6)=297÷9×21=708÷(2×3)=632÷4=30×84÷2=267÷(658-655)=90×5÷3=52×75=56×85÷4=55×7×2=242×2×7=98÷7×53=156+160-149=(419-132)÷7=228×9-176=335-918÷9=845-12×42=324÷6=380+43×10=864÷3÷6=75.8-36.4=841-147=526×5-24=156÷(18÷9)=10×3×17=162+(611-426)=322÷7×70=8.8+5.6=51×(162÷9)=424+770÷2=170×4=31×24=39×87×8=493+(400-32)=584-(44+40)=18×37÷9=1.6+0.4=256-633÷3=729-11×6=226-71×3=571+479-225=40.7+25.6=199×4=288+15×23=286÷2=97×8-568=360÷9÷8=20×16×2=62+627-466=396-73=8.5+9.2=87×42÷7=835-(603-249)=433-518÷7=740-16-38=10×4×10=7.6+6.2=53×(603-572)=919+(481-143)=(132-46)÷2=208×3÷2=505×9=336÷3×2=161×(807-802)=890÷5+235=(489-177)÷2=529+(879-698)=814÷2=687×(418-413)=951÷3×4=126÷(12÷2)=63÷9×89=117×7=867+248×4=459+206×2=51÷3=28×18÷2=211×4=301÷7=864÷(2×3)=50÷(245-240)=26×17-267=482-24×18=256÷(4×2)=185+298=121+459+156=109×8÷4=776+326+341=10×5×11=970-753-75=44+288-326=366-(117+216)=64.4-52.0=209+20×12=26×13-288=16×3×95=74×2+266=228÷(330-327)=252+45+687=11×83=15×(236-187)=51×(27÷3)=215+239-393=491-439=98÷7=32+(901-782)=386×4-579=1.9-0.9=(787-723)×60=354×2÷3=687×(455-448)=291+129-358=186÷(3×2)=60+191×4=14×15÷5=178-125=63×(416÷8)=(940-841)÷9=23×10-44=707-24×21=106×(49÷7)=66×3×4=756-27×17=9.1-0.2=903÷(21÷3)=200×5-64=89×(515-432)=882÷9×5=32×31=(612-328)÷2=368-242+236=354×7=460+(985-291)=48×16÷6=188-122+84=70×84=68×(70÷5)=33×96=453-(235+162)=360÷(35÷7)=749÷(927-920)=15×82=396÷(18÷6)=255×2+123=944÷8=872+520+871=597-786÷6=980÷(225-223)=454-185-133=38×10÷2=134×6-224=713-45=171+562+11=976÷4÷4=2.6+1.7=105÷3×8=404-(314-152)=417÷3=779-15×44=8.0-0.2=109×4-416=74.1-70.4=661+320=825÷5÷3=340-263=276-166=33×53=951×2÷3=6.4-1.8=868÷4÷7=103×(213-208)=61×(382-377)=532÷4×6=133×6÷2=307-134=939÷3×5=(541-469)÷8=784-350÷7=989-112+282=758+24×9=32.7+57.1=56÷7×79=557+908+447=66÷3×37=246÷(3×2)=230×(20÷5)=30÷5+318=5.0+7.6=930-179×4=15×22=270×2=390÷(42÷7)=205+121=78+280=1.2+9.7=264×3×7=13×39=12×(220÷4)=23×98÷7=675-109-196=14×24÷7=564÷(2×3)=14×32-243=81×36=477×3-570=864-332+442=107×9-880=967-672=442-436+469=36×14÷6=12×12×2=(623-221)÷3=470÷(40÷8)=977-478÷2=42×(709-705)=776÷2×7=(291-237)×18=50×12-545=38×70×2=233-(278-90)=29×2×86=706×(622-618)=471-(200-35)=149-79=321-168=650÷(15÷3)=153×4=14×6×48=7.5+10.0=4.3+2.8=349+104+576=121+151=47×(72÷6)=315×(14÷7)=787+(434-198)=738÷3÷3=494-113+20=11×(480÷6)=25×79=201×3-131=192+101=188÷(328-326)=171+810÷6=156+177=966÷3×9=459-81×3=83×5×2=413+19-208=784×4÷7=860-764+352=644÷2+133=(332-311)×10=297-15×16=468÷(3×3)=191×5-216=252÷7=345÷5×69=36+310÷5=338÷(10÷5)=304+193=303÷3+408=790-(87+362)=24×(182-174)=42×27×2=970-124×6=58×(432÷6)=11×(252-247)=(789-379)÷5=495-36×10=30×30×7=15×15×3=810÷2×4=366×6÷9=441-12×16=396÷(67-64)=810-20×6=487-173+23=7.5-5.5=803-(596-115)=25×27+395=112×3×8=76÷2×14=156÷(2×2)=3.6+5.9=417-44-363=3/5-1/5=21×74×4=264÷6×5=1.6+1.3=89.0-11.0=14×33×2=678÷2×6=12×2×83=34×36÷6=373-88÷4=478-147-29=12×8×72=36×8÷2=15×62-693=653-(563-533)=660÷4+157=19×4×92=2/4-1/4=33×(274-258)=11×5×71=360÷4=355-355+460=163-58=482-146-278=78×54÷4=267×(21÷7)=834-175-515=5/7-2/7=18×25+41=23×19-416=14×17×3=231÷3=128+618+50=16×4×72=64.2-3.6=239×4=102+11×52=843-34×24=294-648÷9=2/8+4/8=377-309+310=30×12×2=58×75×2=236+697=24×19-212=611+10×85=28×(393-384)=552÷8=912×(14÷7)=67+149=78+403+69=28÷(251-244)=360÷(12÷3)=576÷8÷6=395+220×2=20×(174÷6)=11×79-330=313-(253-100)=46×9÷6=735÷3×5=57×18÷6=34÷2=12×19×6=318-138+148=306-(387-373)=328+293=204÷6+586=11+57=16×45-437=638+116-739=209×(153-149)=245×2×3=168÷2÷7=11×38=378÷6×69=393+11×2=419-(489-412)=470-11-140=355-(96+153)=22×14×3=636÷2×7=452÷(2×2)=29×31-865=912÷(3×2)=13×2×62=291+14×65=48÷(2×4)=624÷(3×2)=13.7+5.7=228÷(24÷6)=562-10×37=915÷3=291+41+381=315+(276-239)=847+888=440-25×13=14×33-351=258×9=410-23×10=20×2×9=(239-223)÷8=7.5+9.0=85÷(30÷6)=14×23-94=50+385-109=136÷(32÷4)=264+(923-645)=724+226-161=880÷(16÷2)=592-173+785=473-10×12=201+158-226=21+(465-171)=95+(436-96)=456-10×23=(309-141)÷2=222+12×29=39×(252÷6)=(830-826)÷2=981×2÷3=848×(21÷3)=28×11-301=672×9-373=727+85×7=295+(481-386)=148×(35÷5)=11×(80÷4)=5.3+3.2=632+49×17=998-390-450=769-232=894÷6×2=537-77×6=120÷(30÷5)=325-992÷4=(164-131)÷3=881×8-500=109+(500-258)=442×(72÷8)=114÷6×26=550÷2×8=10×26×2=701-34×14=165×(40÷8)=738÷(678-676)=885+64×15=75×18=28×5=22×28=384+52×5=148÷4×53=431+(467-264)=236+122=261+307×2=7.0-4.3=329+69-332=869-616÷7=33.5-31.3=77×66÷7=71+296+583=818-530+348=168÷7×16=345÷(459-456)=5/8+3/8=9.1-6.5=714÷(21÷3)=125-12×5=57×12÷2=420÷6÷5=16×84÷3=60×13÷6=264-430÷2=5/10+3/10=54÷6×8=745-528÷8=19×4×19=132×4÷8=3.9-0.5=459×6-980=109×8-212=105×2-129=822×(49÷7)=698-44×15=403-13×27=439-202-90=48×(281-224)=373+(220-111)=392×(24÷4)=147+300-392=132+14×27=22×36=113×2×3=803+112÷7=29×33-421=442-(68+100)=(695-259)÷2=367×(18÷9)=54+820+935=24×24+276=(311-49)÷2=210÷5÷7=72÷9×11=18×(86-68)=672÷(2×4)=57×2÷6=18×17×2=2.5+9.7=53×6×9=28×3=468-188=702÷(3×2)=28×7=870÷(461-458)=230-89-37=63×7=36×(108÷6)=146×2+276=290×3×6=74×43×8=21×(380÷5)=75×5×2=15×32=483-(352+43)=111+254=204×(48-44)=28×26-575=902-355-506=103+(482-432)=72÷9×33=5/7-1/7=526+172=29×18×4=337+89-171=109×3×2=275-245=310+417×2=832÷8÷2=437-76-215=494-127+22=291÷(12÷4)=438÷3×5=31×32÷4=46+50=129-87+80=951-899+146=92+196+285=773-(303+132)=983-669-283=30÷5=92×2×8=865-96×3=225÷(15÷5)=84×6-289=83×32=152+63÷3=845÷5+492=289+(392-373)=980×4÷2=713×8=90÷9×8=14×7×73=900-14÷7=5/8+2/8=476÷(92-85)=252-15×12=54×(334-326)=357÷7÷3=791+718+146=7.0-3.4=681×3÷9=296÷2=(420-105)÷9=923×(339-334)=39×(410÷5)=430-(257+137)=322-(707-641)=10÷5=16×5×13=26×(112÷7)=30×5×6=(303-277)×14=164-82=380-121×2=209-252÷2=(98-65)×12=331+22×26=639-638÷2=49×6=138×8-44=629-(101+359)=254-(76-61)=66÷(2×3)=42×2×92=516÷(368-362)=495÷9+226=64+106=(150-79)×86=480-31×13=334+29×16=(81-57)×35=13×5×82=40÷5=108÷9÷6=14×31-406=5.6-1.9=(251-231)×15=144÷2÷8=467-11×41=706+613-781=9.7-3.6=(372-308)÷8=941-(204+67)=297-33+74=71×12-738=209+(231-32)=485×2×7=73+(899-479)=184÷(389-387)=16×3×96=387-(91+81)=909÷(3×3)=821×7=16×24-233=968÷2=804÷3+406=918÷2=425÷5×37=39+775÷5=547-89×5=231-164=433+(379-103)=92×98÷8=410-100×4=706÷2×7=237+611+314=304÷2=264÷3÷4=778-(553-551)=765-508+671=4.3-3.6=452÷(468-466)=425-192+237=232×3÷8=62×4=253+67×5=4.2+35.4=109+19×45=199+168=474+51×10=684÷(955-951)=351÷(3×3)=292×2+401=127×6÷2=556÷(2×2)=80×85×8=180×2÷8=626+(898-766)=278-(416-138)=90÷(747-738)=253+27×27=5.6-1.7=74+(223-180)=448+(278-69)=64÷4×23=450÷3=758-(841-803)=473-36-218=24÷(260-256)=18×16÷2=56×4÷8=27.8+47.5=984÷2÷6=210÷(657-650)=355-(117-86)=26×2×24=5.9-2.7=(358-340)÷9=363×2÷3=1/5+3/5=800×6-132=11×(920-863)=(460-444)×18=196÷2×9=16×(315-312)=127+210÷6=15×(80÷8)=839-64+234=(598-220)÷6=446×6÷2=361-10×7=972÷(3×3)=10×30=89×27=30×8×3=917÷(21÷3)=300-156÷3=66+250=981-57×4=621÷9×62=3/7-1/7=17×(260÷5)=114-828÷9=144÷2×5=442×(24÷4)=117×2-137=13×17=(777-529)÷4=182-252÷9=420÷(18÷3)=182-163=314+668÷4=161+29+446=60÷4×50=964×(445-440)=39.1+56.6=912÷4÷3=996-(970-924)=420-75×2=18×19×2=33×(239-210)=34÷2+352=968-799=2/5+3/5=86+228÷3=945-338×2=1.5+2.1=109×(42-34)=108×7+790=972÷(2×2)=649-(86+441)=591-(320+231)=599×8-494=374+264+78=47×(79-60)=(212-57)÷5=650+419-583=671×4-666=464-(99+17)=23×38+27=113×(18÷9)=442-17×23=285-159-24=5.1+1.0=(604-250)÷2=349+38-208=22×39÷6=64×91×7=109×6-281=48×10-29=95×(24÷3)=650÷(16÷8)=73×12=274+54-31=1/5+2/5=204×5-612=473+(931-912)=256÷4×85=969-72-134=105×3+23=57×2×6=285÷3×93=65×(40÷8)=73×54÷9=150+207×4=(441-426)÷5=942÷(782-779)=58+17×29=906-526-342=380÷5=172×4=369-43+317=735×9=288-900÷6=34×16=2/6+3/6=580-252÷6=798÷(3×2)=486÷(404-398)=63×18×7=19×3×12=422+191=(993-818)÷7=569-333+215=976+130×5=486×2÷6=787+199-478=140÷(438-431)=16÷4+657=(349-148)÷3=504÷9×14=744×2÷3=90×51=446+870÷2=74×12-769=61×2=1/7+5/7=165×5÷3=(155-114)×40=187+597+475=424-134+74=945÷9+537=510÷6×3=474-(178-168)=53×(405÷9)=15×10×5=22×(76÷2)=39×11-239=315-54-259=450-281=13×(92-25)=9.4-2.4=18×53÷2=945÷3÷9=66×5+467=102×7÷3=3.5-2.2=(940-849)÷7=321+297+867=23×3×27=444+994-942=10×52=12×39÷6=654-294÷7=143×(216-211)=576÷8×4=127+857-104=593-17×18=80×11+27=58+20×46=10×(156-152)=624÷(16÷4)=(374-116)÷2=19.8-11.1=510+409=734+705=766-(948-841)=497×(393-389)=453÷3=871-277-308=800-(369+128)=(422-82)÷2=22×19×2=471-16÷8=704×8-359=940÷(10÷2)=27×2×72=23×2×98=96×22÷8=971+662+42=78+340×2=36×12-180=560-(838-501)=28÷7×19=425-990÷5=836+14×56=(403-163)÷8=807-70×10=31+18×15=728-(286+21)=774÷3+116=342-40×8=18×52=144÷4÷2=764-(986-920)=7.6-5.7=68+952÷7=439-129-281=493-10×9=462÷(2×3)=26.2+26.5=401-(285+105)=237+38-172=55×(10÷5)=161+199=10×32×2=12×64-53=635-(500+131)=215+119×3=454-432=12×8×54=224+193×3=123÷(259-256)=25.3-9.2=585-324-76=696÷6=14×6×3=192÷3=420-(424-340)=34×45÷2=32×40÷8=161+258-276=924÷6÷2=288÷9=944÷(2×4)=308÷2÷7=860×(24÷4)=493-(160+151)=31×(459÷9)=942-11×23=682-347+784=8.5+7.3=216÷(279-275)=216+(149-130)=750+67-305=389×7=3/10-1/10=16×(45÷9)=13+172×4=66+45×10=473-786÷6=62÷2×26=286+199+36=207÷(3×3)=296-162+139=12+743+46=830÷5÷2=908÷2×4=868×3÷7=123×4=838+43×2=480×2-224=13×7×74=8.0+58.4=646-252×2=971-(192+418)=969-455=978-19×51=205+173=24×20-224=719×6-711=454-21×18=234×2÷3=384÷6+838=174÷(182-179)=29×2×5=192-10×6=800÷(2×4)=39+(420-14)=111×(298-295)=360÷(4×2)=252÷6×24=964×(28÷4)=437-22×10=54×95÷2=632÷(2×2)=98×3=161+252+238=223-46×3=630×(63÷9)=14×21=432×2×3=318+180-87=432÷(2×4)=(986-922)÷2=462-(147+89)=802+41×18=756+16×5=22×42=145-(41+32)=63÷7×43=854-562+550=439×3=198×5=384×2÷8=360÷4×90=189+31×2=25+25×17=202-832÷8=53-(477-452)=24×76×9=6.6+68.6=109+42=336÷(588-580)=815+505=466÷(18÷9)=149+(287-176)=28+55×12=92.6-59.8=779-281-389=875×6=892-10×2=10×19-154=347+482÷2=(425-385)÷4=(894-819)×42=289-220=592÷(2×2)=76×(198÷2)=224+770÷2=932÷2×4=993+687-976=185×3×7=97×(908-850)=62×(301-286)=0.5+82.9=21×2×98=(889-494)÷5=275-39×3=183+10×33=422-(367+23)=16×(185÷5)=874×(841-836)=460×2×5=320÷4÷2=6/8-1/8=649-283-162=180÷(28÷7)=948÷2÷3=427+373+491=786÷6×7=426÷3×6=36×4-28=95÷5+583=22×13×3=34×(85-71)=513+102-147=72÷6×17=27.0+45.8=47×(112÷7)=973÷7×9=10×6×62=17.6+58.6=31×30=672÷2÷4=61×86=35×(168-143)=86×7÷2=41+149+51=223+175×2=648÷2+79=86.2+10.2=(464-430)×10=70÷2×20=999÷3×9=440-(179-164)=59+90×10=384÷3=761+788-322=303×2-482=235×(164-161)=200×4÷8=381-224=45+249=546×4÷2=13×7×47=933×(523-518)=258+689=17×28-157=13×(487-480)=244×2÷4=135÷3×86=357-181=191+107+438=483×(986-982)=9.4-2.8=29×(135÷5)=(883-244)÷3=397×8=322÷(940-933)=217+754+884=153+914÷2=25×(20÷2)=15×6×7=284÷4=28+212+671=133×(27÷9)=12×40=695-536+433=317+922-196=259-(294-167)=540÷(373-371)=391-239+131=15×(395-389)=97×5×6=338-609÷3=46×41×3=13×46=816+50×13=341-129=493-12×33=83×(35÷5)=54÷(27÷9)=90÷(2×3)=362-(173+171)=852-342=6.3+2.9=163×(229-223)=14×2×15=282+(811-648)=15×(78÷6)=136+38-18=454-11×34=(987-59)÷4=47×6+105=231×4×8=88×(188÷4)=381×2=953+(497-208)=481-221×2=484-44-162=56×(16÷2)=102-(217-147)=427-27×12=468÷3÷3=49÷7×48=800÷(4×2)=651÷3=451-105×2=170-82÷2=245÷7÷5=144÷(3×3)=282-206+27=84+413÷7=8.3-3.0=18×(70÷7)=(243-217)×65=(400-34)÷6=378÷3÷6=36×21+54=435-127-259=552+929+940=560÷5÷4=172×(20÷4)=101×4×2=405-11×3=464+(406-261)=637-315÷7=(329-309)×63=50×(775-749)=31×2×46=99÷9×81=42×20÷8=372÷2÷6=485×(49-40)=415÷(284-279)=372+11×2=678÷2×4=224+127=38×3+167=362-124-45=296×4-954=264÷(2×2)=185+176+599=176-(342-207)=21÷7=169+150=1.9-1.7=81×20=114+447+38=1/7+4/7=433-(160+141)=7.5-4.3=(81-63)×52=140+153=30×10+776=882÷(598-591)=297×5=850+881+184=3.6+9.8=92÷2÷2=168÷(133-127)=85×(534÷6)=297×(12÷4)=17×3×92=985+197×2=153÷3×57=14×14×3=36×24-736=(536-494)÷6=79×(144÷4)=29×82×5=464÷(12÷6)=6.1-5.6=71×5=345-156=194×(464-459)=312-174-133=744-47×4=859+602-732=95×(40÷5)=69-(535-497)=341×(399-393)=992÷(4×2)=373-226-137=66×(702-675)=2/5-1/5=参考答案17×23-74=31752×(295÷5)=3068819-33-499=287648-414+63=297136÷(20÷5)=34678+175+80=933(304-274)×27=810465÷5+381=474182÷7+991=101788×(481-474)=616477-(468-113)=122214×(18÷9)=428(143-131)÷3=4398-154-219=25257-(842-743)=158336-29×2=278752-(200+171)=381293+177=47030×12÷8=45934-(584-170)=5208.6-4.8=3.840×45×4=7200353-132-148=73346-129+168=385318-237+148=229270÷6÷5=9363×7÷3=847904+332-669=56771.8-35.1=36.761×14-509=345965-319=646(869-796)×21=153386×4×7=2408480÷4÷4=301/6+3/6=4/6626÷2×8=2504214+127-79=26210×96÷6=160179+44×16=88361×3-141=42838×8-344=6360171+217-157=231999+866=1865679-130×5=29340-(24+273)=43864÷6÷3=4846×8=36815×10×3=450135-42=93367×(12÷6)=734475÷(25÷5)=95976÷2×5=244021×(168÷7)=50422+(89-12)=9953×53×8=22472470-43×9=83118×(20÷5)=47279+751+49=879186÷3×6=372883-(63+345)=475120÷8=1570×(70÷7)=70010.0+7.7=17.7465-630÷3=255392-(143+31)=218504÷(2×2)=126528+(691-99)=1120189+107=296870-432-436=2255-245=10147×4=5882.4+8.7=11.1853-13×47=24215×16×2=48029×6+329=503382×4÷2=764915-(414+452)=4935×(138÷6)=805480×(14÷7)=96011×(406-368)=418920×3=2760526-11×25=25156×5×9=2520180÷(387-382)=36720-(758-165)=1276/9-1/9=5/9451-378÷2=262404÷(12÷6)=202953×(356-347)=8577118×8-610=33415×11-55=11084+(494-422)=156564+744-856=452135÷(3×3)=1550×(67-48)=950999-(592+396)=1113×16-86=122417+348=76556×23=12882.5+0.4=2.921×3×50=3150496÷8×63=3906450÷(12÷2)=75711-115×3=366772-(528-435)=679203÷(35÷5)=2931×(279-263)=496880-(828-428)=480218×3=654(138-108)÷6=559×86=5074212×4=84848×2=9680×(28÷2)=112018×48÷4=216104÷(314-310)=26376-19×10=186126÷(344-337)=18512-246×2=20454-(382-12)=8454×(639÷9)=38346.7-4.1=2.653-51+426=428968÷(2×2)=24253×63÷3=1113532-21-107=404414÷(2×3)=69(404-292)÷2=56937-892+893=938(236-205)×44=136444×8=352197+927+187=1311868÷(56÷8)=124552-(787-651)=41626×58×3=4524101×8-432=37643×2×8=688121+690=811629-135+791=1285524-(714-355)=165337-70×2=19710×6×13=780513×(42÷7)=3078768×7-225=5151155-116+18=5744×(99÷9)=484978+16×7=1090691+940-929=702336÷6÷8=7353+288÷4=42531×3×8=74414×23×3=966155-354÷6=96866-185-214=46717×(164÷2)=139419+316-104=231780×4÷8=390410+396+10=816(253-224)×99=2871600÷3÷5=40247-109=138223-16×12=3127+105×7=76278×12+990=1926413-(266-129)=27628×12+52=3885.6+6.8=12.463.6-56.8=6.8129÷(24÷8)=4384+80×6=564404÷(206-204)=20273×12÷2=438597-523=74660-19=641167×(40÷8)=835373-64÷4=357738÷2×6=2214742-501÷3=57510×10=100938-(102+110)=726848-152-386=310693-(95+270)=32860×87÷9=580746÷2=373413÷7=59395×3-661=524639-487=152365÷(45÷9)=73238÷2×8=95216×60=96030×19+420=990648÷6÷6=18358-114×3=16294+(202-30)=46673+47+866=98621×2×21=8822/3-1/3=1/393.1-70.5=22.6145-71=74140-10×10=4024×17-359=4912×(513÷9)=684486-305+34=21568×2×3=408154÷7×44=968655×(18÷6)=1965(455-50)÷9=4531×20÷5=124422-16×13=21417×35=59546×75÷3=1150270÷3×36=324075×3×2=45057×9×5=256529×3×7=60933×(115÷5)=759716×(56÷8)=5012259÷(511-504)=37664÷(977-969)=83243-675÷3=18584-26×2=53256×78×8=34944602+107×3=923830×2÷4=415978-699+482=761121+84×10=961344÷4×6=516479-586÷2=186792÷4×6=11884/5-1/5=3/5978÷(10÷5)=48964÷4×50=800735÷(12÷4)=24545-44÷2=23496×(343-334)=4464237-135=102481-103-329=49112+202=314389×6÷3=778455-(158+80)=217900×(30÷6)=4500263+420=683239×(18÷6)=717198÷9=2223×7-155=6603+(702-91)=121410×5×29=1450483-98-306=79250×(10÷2)=1250800-(112+437)=25116÷2×78=624199+393=592464-83×3=215117×(845-839)=70265+909÷9=16610×33-101=229787-103×2=58156×10-202=35821×40-410=430669+668-581=756735÷3=245996÷2+97=595377×(47-40)=26391.6+6.5=8.1347-37×7=8852×11×4=2288399+22×42=132316×2×38=121675+(824-320)=579961-483÷7=892306÷2÷3=51240÷3×75=600017×21-231=126863+22×40=1743174+158÷2=25345×14÷9=70188÷(28÷7)=4737+82×6=529448÷(299-297)=224306-(38+142)=126336×8÷6=448524÷2=262916×4=3664954÷6×2=31877×46=3542233×8-217=164711×20×4=880(923-829)×83=7802393+(159-105)=447513÷(3×3)=5722×4×37=3256275-(239-101)=137405×2×3=2430341+122-204=25966×5×2=660607×(425-421)=2428538×(967-963)=2152880+678+306=1864168÷7×72=1728816÷(2×3)=136195÷(45-40)=395.8+4.3=10.17.8-3.3=4.5133÷(49÷7)=1989+39+791=91927×2×64=3456413-101×4=9(334-118)÷8=2750×9÷5=90793-(142+145)=506156×6=936936-776=160846-40÷5=838156-11×12=2439×11=42956×16-777=11925×2×9=450902-298=604867-(767-209)=309393÷3=13112×64-285=483687-(785-541)=443225÷3×9=6754/7+2/7=6/732×13×2=832633-477+111=267550÷(297-295)=275841+(582-95)=132815×5×25=1875376+38-342=72249-(52+185)=12425×2-554=296816÷4=204388÷4×91=882786×2×4=688116+303×2=722111+960÷3=431476÷(42÷6)=68561-(403+70)=8818×11÷6=3326×5×7=910636÷3×6=1272374-20×13=114414+115×5=9893/8-2/8=1/8874-10×69=184367-23×8=18374×(373-365)=592660÷6÷2=5523×3×77=53139.4-8.1=1.3150÷2÷5=15277-157+431=551570+294÷3=668376×(898-890)=3008624-444÷2=4029.9-9.5=0.4423-14×14=227421×(12÷6)=842752÷4+177=36577×(513-414)=7623936×2÷3=62442.0-26.6=15.436+258+40=33473×12-588=288372×2-559=1855.1+6.3=11.4915-370=5450.7+7.1=7.8435+(988-512)=911451-58-173=220805-171÷3=74875+(829-197)=70778×(60÷6)=780297÷9×21=693708÷(2×3)=118632÷4=15830×84÷2=1260267÷(658-655)=8990×5÷3=15052×75=390056×85÷4=119055×7×2=770242×2×7=338898÷7×53=742156+160-149=167(419-132)÷7=41228×9-176=1876335-918÷9=233845-12×42=341324÷6=54380+43×10=810864÷3÷6=4875.8-36.4=39.4841-147=694526×5-24=2606156÷(18÷9)=7810×3×17=510162+(611-426)=347322÷7×70=32208.8+5.6=14.451×(162÷9)=918424+770÷2=809170×4=68031×24=74439×87×8=27144493+(400-32)=861584-(44+40)=50018×37÷9=741.6+0.4=2.0256-633÷3=45729-11×6=663226-71×3=13571+479-225=82540.7+25.6=66.3199×4=796288+15×23=633286÷2=14397×8-568=208360÷9÷8=520×16×2=64062+627-466=223396-73=3238.5+9.2=17.787×42÷7=522835-(603-249)=481433-518÷7=359740-16-38=68610×4×10=4007.6+6.2=13.853×(603-572)=1643919+(481-143)=1257(132-46)÷2=43208×3÷2=312505×9=4545336÷3×2=224161×(807-802)=805890÷5+235=413(489-177)÷2=156529+(879-698)=710814÷2=407687×(418-413)=3435951÷3×4=1268126÷(12÷2)=2163÷9×89=623117×7=819867+248×4=1859459+206×2=87151÷3=1728×18÷2=252211×4=844301÷7=43864÷(2×3)=14450÷(245-240)=1026×17-267=175482-24×18=50256÷(4×2)=32185+298=483121+459+156=736109×8÷4=218776+326+341=144310×5×11=550970-753-75=14244+288-326=6366-(117+216)=3364.4-52.0=12.4209+20×12=44926×13-288=5016×3×95=456074×2+266=414228÷(330-327)=76252+45+687=98411×83=91315×(236-187)=73551×(27÷3)=459215+239-393=61491-439=5298÷7=1432+(901-782)=151386×4-579=9651.9-0.9=1.0(787-723)×60=3840354×2÷3=236687×(455-448)=4809291+129-358=62186÷(3×2)=3160+191×4=82414×15÷5=42178-125=5363×(416÷8)=3276(940-841)÷9=1123×10-44=186707-24×21=203106×(49÷7)=74266×3×4=792756-27×17=2979.1-0.2=8.9903÷(21÷3)=129200×5-64=93689×(515-432)=7387882÷9×5=49032×31=992(612-328)÷2=142368-242+236=362354×7=2478460+(985-291)=115448×16÷6=128188-122+84=15070×84=588068×(70÷5)=95233×96=3168453-(235+162)=56360÷(35÷7)=72749÷(927-920)=10715×82=1230396÷(18÷6)=132255×2+123=633944÷8=118872+520+871=2263597-786÷6=466980÷(225-223)=490454-185-133=13638×10÷2=190134×6-224=580713-45=668171+562+11=744976÷4÷4=612.6+1.7=4.3105÷3×8=280404-(314-152)=242417÷3=139779-15×44=1198.0-0.2=7.8109×4-416=2074.1-70.4=3.7661+320=981825÷5÷3=55340-263=77276-166=11033×53=1749951×2÷3=6346.4-1.8=4.6868÷4÷7=31103×(213-208)=51561×(382-377)=305532÷4×6=798133×6÷2=399307-134=173939÷3×5=1565(541-469)÷8=9784-350÷7=734989-112+282=1159758+24×9=97432.7+57.1=89.856÷7×79=632557+908+447=191266÷3×37=814246÷(3×2)=41230×(20÷5)=92030÷5+318=3245.0+7.6=12.6930-179×4=21415×22=330270×2=540390÷(42÷7)=65205+121=32678+280=3581.2+9.7=10.9264×3×7=554413×39=50712×(220÷4)=66023×98÷7=322675-109-196=37014×24÷7=48564÷(2×3)=9414×32-243=20581×36=2916477×3-570=861864-332+442=974107×9-880=83967-672=295442-436+469=47536×14÷6=8412×12×2=288(623-221)÷3=134470÷(40÷8)=94977-478÷2=73842×(709-705)=168776÷2×7=2716(291-237)×18=97250×12-545=5538×70×2=5320233-(278-90)=4529×2×86=4988706×(622-618)=2824471-(200-35)=306149-79=70321-168=153650÷(15÷3)=130153×4=61214×6×48=40327.5+10.0=17.54.3+2.8=7.1349+104+576=1029121+151=27247×(72÷6)=564315×(14÷7)=630787+(434-198)=1023738÷3÷3=82494-113+20=40111×(480÷6)=88025×79=1975201×3-131=472192+101=293188÷(328-326)=94171+810÷6=306156+177=333966÷3×9=2898459-81×3=21683×5×2=830413+19-208=224784×4÷7=448860-764+352=448644÷2+133=455(332-311)×10=210297-15×16=57468÷(3×3)=52191×5-216=739252÷7=36345÷5×69=476136+310÷5=98338÷(10÷5)=169304+193=497303÷3+408=509790-(87+362)=34124×(182-174)=19242×27×2=2268970-124×6=22658×(432÷6)=417611×(252-247)=55(789-379)÷5=82495-36×10=13530×30×7=630015×15×3=675810÷2×4=1620366×6÷9=244441-12×16=249396÷(67-64)=132810-20×6=690487-173+23=3377.5-5.5=2.0803-(596-115)=32225×27+395=1070112×3×8=268876÷2×14=532156÷(2×2)=393.6+5.9=9.5417-44-363=103/5-1/5=2/521×74×4=6216264÷6×5=2201.6+1.3=2.989.0-11.0=78.014×33×2=924678÷2×6=203412×2×83=199234×36÷6=204373-88÷4=351478-147-29=30212×8×72=691236×8÷2=14415×62-693=237653-(563-533)=623660÷4+157=32219×4×92=69922/4-1/4=1/433×(274-258)=52811×5×71=3905360÷4=90355-355+460=460163-58=105482-146-278=5878×54÷4=1053267×(21÷7)=801834-175-515=1445/7-2/7=3/718×25+41=49123×19-416=2114×17×3=714231÷3=77128+618+50=79616×4×72=460864.2-3.6=60.6239×4=956102+11×52=674843-34×24=27294-648÷9=2222/8+4/8=6/8377-309+310=37830×12×2=72058×75×2=8700236+697=93324×19-212=244611+10×85=146128×(393-384)=252552÷8=69912×(14÷7)=182467+149=21678+403+69=55028÷(251-244)=4360÷(12÷3)=90576÷8÷6=12395+220×2=83520×(174÷6)=58011×79-330=539313-(253-100)=16046×9÷6=69735÷3×5=122557×18÷6=17134÷2=1712×19×6=1368318-138+148=328306-(387-373)=292328+293=621204÷6+586=62011+57=6816×45-437=283638+116-739=15209×(153-149)=836245×2×3=1470168÷2÷7=1211×38=418378÷6×69=4347393+11×2=415419-(489-412)=342470-11-140=319355-(96+153)=10622×14×3=924636÷2×7=2226452÷(2×2)=11329×31-865=34912÷(3×2)=15213×2×62=1612291+14×65=120148÷(2×4)=6624÷(3×2)=10413.7+5.7=19.4228÷(24÷6)=57562-10×37=192915÷3=305291+41+381=713315+(276-239)=352847+888=1735440-25×13=11514×33-351=111258×9=2322410-23×10=18020×2×9=360(239-223)÷8=27.5+9.0=16.585÷(30÷6)=1714×23-94=22850+385-109=326136÷(32÷4)=17264+(923-645)=542724+226-161=789880÷(16÷2)=110592-173+785=1204473-10×12=353201+158-226=13321+(465-171)=31595+(436-96)=435456-10×23=226(309-141)÷2=84222+12×29=57039×(252÷6)=1638(830-826)÷2=2981×2÷3=654848×(21÷3)=593628×11-301=7672×9-373=5675727+85×7=1322295+(481-386)=390148×(35÷5)=103611×(80÷4)=2205.3+3.2=8.5632+49×17=1465998-390-450=158769-232=537894÷6×2=298537-77×6=75120÷(30÷5)=20325-992÷4=77(164-131)÷3=11881×8-500=6548109+(500-258)=351442×(72÷8)=3978114÷6×26=494550÷2×8=220010×26×2=520701-34×14=225165×(40÷8)=825738÷(678-676)=369885+64×15=184575×18=135028×5=14022×28=616384+52×5=644148÷4×53=1961431+(467-264)=634236+122=358261+307×2=8757.0-4.3=2.7329+69-332=66869-616÷7=78133.5-31.3=2.277×66÷7=72671+296+583=950818-530+348=636168÷7×16=384345÷(459-456)=1155/8+3/8=19.1-6.5=2.6714÷(21÷3)=102125-12×5=6557×12÷2=342420÷6÷5=1416×84÷3=44860×13÷6=130264-430÷2=495/10+3/10=8/1054÷6×8=72745-528÷8=67919×4×19=1444132×4÷8=663.9-0.5=3.4459×6-980=1774109×8-212=660105×2-129=81822×(49÷7)=5754698-44×15=38403-13×27=52439-202-90=14748×(281-224)=2736373+(220-111)=482392×(24÷4)=2352147+300-392=55132+14×27=51022×36=792113×2×3=678803+112÷7=81929×33-421=536442-(68+100)=274(695-259)÷2=218367×(18÷9)=73454+820+935=180924×24+276=852(311-49)÷2=131210÷5÷7=672÷9×11=8818×(86-68)=324672÷(2×4)=8457×2÷6=1918×17×2=6122.5+9.7=12.253×6×9=286228×3=84468-188=280702÷(3×2)=11728×7=196870÷(461-458)=290230-89-37=10463×7=44136×(108÷6)=648146×2+276=568290×3×6=522074×43×8=2545621×(380÷5)=159675×5×2=75015×32=480483-(352+43)=88111+254=365204×(48-44)=81628×26-575=153902-355-506=41103+(482-432)=15372÷9×33=2645/7-1/7=4/7526+172=69829×18×4=2088337+89-171=255109×3×2=654275-245=30310+417×2=1144832÷8÷2=52437-76-215=146494-127+22=389291÷(12÷4)=97438÷3×5=73031×32÷4=24846+50=96129-87+80=122951-899+146=19892+196+285=573773-(303+132)=338983-669-283=3130÷5=692×2×8=1472865-96×3=577225÷(15÷5)=7584×6-289=21583×32=2656152+63÷3=173845÷5+492=661289+(392-373)=308980×4÷2=1960713×8=570490÷9×8=8014×7×73=7154900-14÷7=8985/8+2/8=7/8476÷(92-85)=68252-15×12=7254×(334-326)=432357÷7÷3=17791+718+146=16557.0-3.4=3.6681×3÷9=227296÷2=148(420-105)÷9=35923×(339-334)=461539×(410÷5)=3198430-(257+137)=36322-(707-641)=25610÷5=216×5×13=104026×(112÷7)=41630×5×6=90