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972÷(3×2)=149×6÷2=929-346+167=84×(12÷2)=23×42÷3=367+64-136=738-660÷3=621÷9×6=220×(24÷8)=15×66-268=225÷(3×3)=946-720÷6=324÷6×93=919+494÷2=30÷2+284=467-(168+100)=449-448÷2=906-(178+323)=360-346+209=947-41×21=84×31÷6=20×18+414=24×9×2=25+(468-26)=972÷(2×3)=27×16-340=3.1+0.2=323+65=499-149=20×(80÷8)=953×(680-674)=672÷2×6=694-(531+74)=79+419-118=257-232=41×(198-191)=194÷2×78=880+962-296=(497-21)÷2=826÷7+132=668÷4×6=193+448=445-155+194=168×2=284×3÷6=21÷(171-168)=248+61=330-57×5=479×9=385-290=626×6-227=880×(32÷4)=117÷9×56=726-191×2=18×19=235-390÷3=45×(33÷3)=48×(198÷9)=38×91=76×(467-460)=86×54=22×4×71=2/4-1/4=361-309=781×(20÷5)=460-19×13=184×(15÷3)=910-94=12×77÷6=63÷(27÷3)=128÷4+285=371-15=25÷5×62=197+736-349=84+208=276÷2÷3=225+61=41+28+748=175÷5=11+22×39=60÷(45÷9)=784×9=23×(69÷3)=96÷8=327+82-310=562+(925-782)=18×5×59=641×(63÷9)=268×2×9=854-(367-56)=40+(988-36)=16×52=145×9÷5=412-189=529-(744-649)=144+52×16=39÷3×23=14×(153÷9)=485×7-80=100×(20-15)=909+11×57=16×6×14=982-182×3=273÷7×4=5.3-2.6=481-281+114=72×(88÷8)=620-132÷4=713-447+556=715-20×21=804+299×3=48×2×60=212×(48-44)=52×80×5=785×(247-240)=2/5-1/5=(171-159)×26=421-11×17=611-(124+462)=422×2-676=742×9=3/6+2/6=335÷5=738÷(3×3)=85×(145-138)=22×12×3=914-57+527=654+288÷6=15×10-56=769-267+558=171÷(21÷7)=246+381=939-(526+182)=(993-489)÷8=91×(332-323)=83×(78÷3)=106-74=145+14×56=204÷4=4/7-2/7=800÷2×6=(439-259)÷3=265×3=72×88×5=425-11×29=397+24+82=54×(729-659)=18×5×23=65÷(288-283)=267-35×6=59×10÷2=11×7×25=18×3×30=890÷(576-571)=(205-157)÷2=12×5×71=48÷3÷4=25×16-240=734-16×14=814+487+661=316-12×4=14×4×61=98×14=996-70×13=614-318-145=470÷(391-386)=160×(30-24)=80÷2÷4=7.0+8.3=22×3×79=8.6+4.4=39×6=31×14-263=483-73×4=110×(327-321)=32×9÷6=119×6+554=168×(64÷8)=680×6=425÷(271-266)=(840-805)×45=494-938÷7=439×2-483=505-320-166=210+290×2=44×14+80=727-(89-58)=18×29=33×6=726÷2÷3=163-350÷7=20×(160÷5)=993-(510-292)=459-(180+110)=72×35÷7=99+995÷5=239+83-129=72×36=394-82-108=610÷2+264=458-(249+206)=772-594÷2=32×(219-167)=47×2×21=23×24+278=275-(144-135)=2.5+7.9=129×(485-481)=23×26-222=294+115×3=623÷7×5=250×4-251=612÷(54÷6)=7.7-2.8=17×16×2=16×3×7=126×3÷2=75×7×5=18×3×9=(196-123)×53=62×2×8=53×63÷9=(114-67)×21=337-47+62=314-21×7=480÷2×3=10×11×7=184÷(32÷8)=294+119=297+645÷5=930÷3=46×13+291=34×67×8=(733-89)÷4=918-438=990+599+79=97.0-81.3=737-(174+78)=378÷9÷2=99+262+105=172+(455-453)=233-150=14.7+58.1=88÷4×79=583×5=504-(596-485)=680÷(56÷7)=(195-134)×92=22×72=10×43-118=61×11=21+78=37×21-606=39×4=321-268=622×(587-582)=470-206=139×(40÷8)=200+132+607=432÷9÷8=139×2×6=771-706=421-791÷7=17×(315÷7)=790-16×3=5.1-2.6=728×(111-105)=981-(804-693)=3.5-1.8=202÷2=22×(60÷6)=955-876÷4=11×80÷2=564÷2÷6=453-(444-251)=20×26÷4=174-121+426=45÷3×24=59+436-224=214÷(10÷5)=393÷3×5=860-304-336=105-21×3=20×13÷5=4.4+2.2=885-23×34=44×(67-15)=116×7÷4=606÷3×5=6.2+2.2=41×8-90=5/7-1/7=2.2+6.3=130+(664-185)=52×(772-769)=356×2-486=36+77+173=434+87+162=423÷(3×3)=304-(52-21)=453+690÷2=809-304-156=40×23+370=24÷(12÷2)=34×22=59×(914-875)=57×(108÷9)=63.4-52.5=(222-201)×15=35×14-58=538×8-969=249×(265-258)=40+450÷5=85×42×3=600÷(2×3)=27×5×2=270-198÷9=64×91=119÷7=152+22×5=16×50-13=10×(104-98)=168÷4÷3=25×3×8=413-227-165=380+(346-26)=(374-366)÷4=140+288×2=(482-226)÷8=788+(922-366)=70×12=31×24÷3=20×23×2=662+406+775=39×45÷9=966-15×10=754÷(665-663)=143×(421-418)=342-244+363=8.8+2.2=658×2-397=891×8÷9=86÷2×79=100÷(10÷2)=352÷(695-687)=434÷(84-77)=59×(45÷3)=213÷(18÷6)=414÷(326-320)=38.1+47.4=253+45×2=129+308+979=41×18-521=180÷(330-327)=252÷7=279×2÷3=27×35÷7=276-15×14=550-(93+197)=992-484-452=84.4-35.2=15×62÷6=(369-117)÷7=92×54=96×(252÷6)=716÷2÷2=46×(492÷6)=10.0+8.1=133×3×5=29×(494-479)=545+(498-34)=144-45×3=23×3=405+35+114=266+84×11=960÷2÷6=349+206×2=180-11×14=612÷(15÷5)=830-413=444÷6+808=752÷2×5=16×(94-25)=347-81-25=25×2×17=223×6=5.2-4.3=29+273+687=320÷2=747+980÷5=231+681÷3=912÷8÷6=595-189×2=7.9-0.9=280÷(124-119)=559+420-631=44×12=198÷6×18=630÷9×6=12÷4×66=32×4=816÷6÷2=102-26×2=242×3÷6=72×5÷8=(995-704)÷3=17×11-176=657×(35÷7)=16×24×2=182÷7=121×(42÷7)=328÷(32÷8)=34×(315-309)=(495-411)÷6=504+27×7=235-49=318+(458-262)=914-(237-218)=351÷(321-312)=17×3×81=420÷(27÷9)=661+(800-789)=27×(77÷7)=16×10×6=382-64+73=153+(939-376)=410-72÷2=307-(416-374)=266+533-789=10×74÷5=81+(313-208)=214÷2=54×4=336÷(28÷4)=491+(291-125)=333×2=(990-588)÷6=116+220=41×18=12×3×34=403-13×18=339-11×30=654+67+129=880÷8×9=98+204×2=9.4-4.9=9.7-2.6=182+99+296=816÷2÷3=635×4-520=450+(35-31)=71.5+5.3=(631-169)÷3=972÷6÷9=86×(66÷6)=762-(451+292)=24×12-81=128-(218-217)=66×(255-177)=5.6-1.0=(493-213)÷4=973×4÷7=737×6-219=84×(84÷3)=14×3×5=271×2×3=198+46×11=91÷(14÷2)=57×13-581=86+33×16=45.4-8.9=49.7+2.0=86.3-45.5=278+205-408=253+32×10=428+(393-273)=687-(40+444)=270÷9=416-123÷3=135×8÷6=474-(74+62)=260-61×3=507÷(809-806)=17×4×77=14÷7×19=172÷4×9=(693-627)×90=852÷6÷2=18×17×3=10×13×3=430-165+33=239-220÷5=245-206-15=42×2×4=237+73×9=(724-591)÷7=96÷3÷2=87×(448-440)=760×(412-406)=375÷5+145=317-13=259-174÷2=363-131-118=708+32×26=24÷6×7=919×9÷3=16×10+884=11×24×2=588-(501+15)=42×6÷9=241×4=35×53=413+840=224÷(12÷3)=975-843+50=268+(277-134)=80×(955-863)=66÷(2×3)=194-(83+94)=270+660-919=100÷4×11=700÷5=16+25+124=1/8+5/8=338-225-89=949-31×27=499-(214-69)=84×6÷2=46.7-1.2=300+630=500+812+764=13×18×2=346×3-791=127×6×9=798×6=446-47×2=65+132×2=759+894=160+205+62=114+288=75×3×6=110+323=282-188+227=413-101=107×5×3=13×3×18=816+214×4=842÷(642-640)=479×6=459÷(229-226)=547×(10÷2)=222×(16÷4)=770+(692-509)=8.8-2.7=855÷9÷5=629-21×21=278×3=28×(314-281)=351-282÷2=15×24÷6=672÷8=69+77=421+128÷2=11×14-139=215-39-107=31×14=3/5-1/5=845×7-373=150+68=166+48×17=388÷4×70=430+31-45=356+860÷4=91×(258÷3)=150÷2=(805-265)÷6=25×2×3=15×(441-376)=476-145-216=459-287-153=852÷(3×2)=109×(18÷9)=8.3-3.6=567+(645-189)=442-58×7=768÷3÷2=31×7+310=279÷9×10=2/9+5/9=140+14×60=662-311=473-140×2=680÷(211-207)=74×(448÷8)=274-(136+129)=272÷2+11=697-151-39=11×17×3=142×(25÷5)=103×6-412=20×(126÷9)=240÷6×2=1/8+2/8=316÷(2×2)=(819-797)×50=416×3÷4=(282-230)÷4=18÷3×8=(420-189)÷7=26×7÷2=13×35=927×(15÷3)=307+372=301+187-157=472÷4×5=438-13×20=8.3-5.8=187+753÷3=4.2-2.8=60×99×3=161-149+762=620+11×32=193×(15÷5)=150÷(12÷4)=780÷(2×3)=13×(456-390)=400÷(2×4)=389-(222+84)=147+178=7.2-3.3=531×(28÷7)=6.3-5.3=417+(477-323)=152÷(4×2)=50÷2×13=744÷2+362=641-133-219=438×(774-769)=13×60÷4=482-113×4=470-553÷7=21×6+110=556÷4×6=527×5=927÷3+82=16×16-13=153×5-572=174+986÷2=909÷3×4=481-(186+150)=470-130-333=996÷(18÷3)=5/9-4/9=234÷3×4=497-453=22×4×3=272×(56÷8)=294-232-27=718-488=17×28×2=548÷2=551+(842-549)=811-177-207=19×3×94=135×6-380=300÷(3×2)=499-(100+201)=(973-757)÷3=760÷(56÷7)=186+111=939-51×12=433-407=479-(339-27)=275-(329-139)=49+315-283=219+406+150=252÷(14÷2)=105÷3×7=624×(14÷7)=54÷6=476×2×6=27+284÷4=25×10=132+546+306=960÷8÷5=24×24÷8=288÷(10÷5)=297-200=34×18=144÷6=160÷4÷8=458+(889-631)=30×5×6=935+40×12=902+41-57=331-18×4=80×42×7=387-72-41=375+250+208=121×2×5=356+(258-70)=128÷8÷8=254÷(12÷6)=19×8×5=17×20×2=96×(28-24)=372-(90+238)=12+257-82=39÷3×59=98×3×2=948-94-143=247×4-237=78+117=348÷3÷4=2.8+5.0=80÷5÷4=18×46÷3=204÷3÷4=15×33×2=472-49-13=289×(14÷7)=80+223-227=58+168=608÷2=22×27-117=19×16-257=680÷(2×2)=39.8+43.4=953×(904-901)=188×3=196÷(57-55)=995-32×10=(408-44)÷2=41×54÷9=267-190+340=811+28×7=20×19×5=55+240-34=19×68=7.5-7.0=987×(18÷3)=36×4×7=195+(220-208)=454-17×8=12×35=6.4-0.6=96×57÷8=777+732÷3=684-27×3=374-(288-220)=809+40×13=28×(35÷7)=33×4=250+821+763=29+(304-293)=39×85×5=76×11÷4=349×4÷2=301+46×3=236+(490-226)=415+55+742=96÷(2×3)=191×3×8=53×(54÷6)=69×10÷2=13×59=35×12÷4=54×2×4=619+165+961=374-304=121×5-350=15×6×94=309×7-248=525-(913-522)=696-25×27=232÷8×51=(274-263)×57=496-389-51=73.1-41.2=1.2-0.4=709-(221+26)=614+127=12×16-137=34×41÷2=3/8+2/8=498÷6=487-23×20=822-183-164=(199-193)÷2=614×3÷2=398+13×53=410-22-27=22×(360÷9)=40×4×6=4.4+0.9=39×(54÷3)=258+(451-132)=937×(238-234)=192+43=612÷(2×2)=810÷(10÷5)=407-173=435×2=682÷2×8=444-53×3=79×9+631=209-480÷8=7.3+39.7=452÷2×5=674×(45÷5)=484-842÷2=580÷(784-779)=738+289-544=684+118×7=920+30×29=18×51-59=726×(15÷3)=549+267+396=918×5=495-407+305=52×(158-154)=680÷4+463=279-(148+104)=24×4÷8=427-(224-176)=345÷3×9=485-54÷9=17×(40÷2)=150+230=97+789-432=72÷2×3=27×(42÷2)=240-118×2=9.6-6.7=769-10×27=280×2+878=363-13×25=754×2-381=32×6-63=24×3×60=114-(474-369)=81×(576÷8)=85×35÷5=387+13×38=(113-95)×31=41×(441-421)=815+914=20×2×75=200×9-282=822-(731+24)=14÷2×93=264÷(83-75)=893-(146+396)=333÷9×64=163-117+365=6.8+5.7=756÷2÷2=980-781=225-152÷8=279-15×15=434-181=927-606+781=446-246+160=155×(54÷9)=517+(305-164)=46×3×5=490÷7+442=24÷3×4=885÷3×6=32-(188-160)=4.6-0.6=13×7×11=616÷8+318=914+631=37+45=278+87×3=45×56×4=645÷5×3=842-185-646=9.5-8.7=130+512÷8=252×(24÷8)=188-(199-141)=133+150×3=650÷(12÷6)=805-58+573=912-(355+158)=896÷(2×4)=303-(325-305)=429+649-287=846÷2=824-263-239=219×3÷9=8.7-5.1=697+570+638=966÷(617-615)=321÷(352-349)=16×5×56=315+293×3=198÷9=924÷6÷2=20×2×87=911-(606+154)=(232-216)×14=233+108×3=35×6=67×15×3=772-612=244+12×54=361+220+921=56×66×4=144÷3=144÷4÷2=433-293-77=(177-22)÷5=42÷3=591×(356-351)=31×10×2=79+291+625=15×3×35=301-(174-38)=99.5-2.1=769-115×3=8.0+3.4=532×(454-449)=99÷(3×3)=157+204+528=750÷(2×3)=509+992÷8=192÷(15÷5)=145×6=558×(12÷4)=2.1+1.0=207÷9×97=36×(63÷7)=17.2+29.7=438×3=(63-36)×25=927×7=601-38×14=405-430÷2=30×26+115=196÷7×33=28×30=16×4×6=6.5-6.1=44×78=333+198×4=922×8=426-(187+53)=896÷(4×2)=45÷9×43=11×70=62+130×3=168+(194-72)=25÷5×90=264÷(906-898)=288÷9×10=72×(693÷9)=858÷3=10×27=75×62=909+187+842=473-36×4=420×9-900=410-337-10=160+379=200÷4=14×5×79=15×26-341=279-(298-267)=560+170-25=304÷4=258+41×13=76×2=410+18-21=11×8×53=10×50-385=600÷(2×4)=669-(321-240)=128÷(241-233)=48÷8=771×8-806=220-10×13=235-804÷6=362+51-177=9.4+0.2=823-753+680=98×57÷2=588÷(200-197)=19×(99-53)=17×20-201=12×36+327=384-(174+197)=105-97+246=16+226+311=488-38×4=252+915-165=96×(72÷3)=31×2×81=56÷4÷2=51×(253-247)=28×33÷2=35×70=266-13×10=984÷4×5=304÷(132-124)=994+27×19=594+824-140=91×(45÷5)=454-(141+45)=2/6+3/6=342÷(3×3)=305-30=40×4-61=1/3+2/3=76×(342÷6)=135+163+16=312÷(189-187)=181-165+440=16×3×43=69÷(27÷9)=209-(276-188)=(284-182)÷6=96×(612-549)=(661-235)÷3=504÷(4×2)=248÷8×15=674-(238-180)=431-272-31=209+(452-172)=961-361×2=154×2÷4=552÷(69-63)=655÷(40÷8)=46×2×47=4/7-1/7=628-14×38=33.8+41.7=156×(478-473)=40×10=573-226=26×35-409=886-(980-643)=(882-871)×60=357-296+276=77÷7=576÷2÷4=188×3+326=(145-62)×93=900÷2÷9=362+(455-18)=365÷(35÷7)=97×(158÷2)=471-531÷9=852÷(12÷2)=324-174-109=32÷(69-65)=200×2+926=81×(144÷6)=278-154+164=140÷2÷7=173+39×11=988-(610-163)=3/8-2/8=55×7×3=258+231×4=134×(128-124)=58÷(50-48)=836+(796-602)=708÷4+808=52×4×3=294+838+901=278-97=119-456÷4=420÷(35÷7)=60×91÷7=323-414÷2=810÷(12÷4)=291-(149+118)=932÷2×3=365×4÷5=916-747+302=16×19-13=(482-38)÷4=97.3-65.1=11×3×85=979+105×8=870÷5=532÷2+109=350÷(657-655)=896-576-26=27×93×7=494-441+117=869-(201+153)=761-252×3=(847-571)÷6=389-105×3=674+16×29=228+210÷2=665-379+125=17×16×3=904+437-914=599-579÷3=235÷5×15=65×2-98=197-16=472-315÷9=976+91+357=77.1+17.3=11×41-396=493-72÷4=(394-262)÷4=432+58-213=547-270=417-23-183=330÷2=(511-483)÷7=400-(270-113)=256×2×3=448-35-173=(77-45)×10=14×34÷7=216×4÷8=50×16-539=135×(24÷4)=68×96÷8=619-(208-25)=26×12=990÷5×7=333÷9×86=495+409-423=328+728=207÷(114-105)=346-96=28×(844-749)=6/8+2/8=567÷7=15×65-74=324÷2÷2=12×(486-405)=181×2-187=249×2×3=168÷3÷8=224×4÷2=86×3×6=351+46×10=45.9+17.3=(481-33)÷2=864-(521+189)=132+119=147+(415-328)=220-30×7=968÷(72÷9)=140×5-632=132×6-156=536÷(2×4)=980-195+53=19×12-26=(345-141)÷4=15×6×38=951×(63÷7)=5.5+6.3=819÷9÷7=4.2+6.6=10×23-183=704-645÷5=161+(292-177)=8.8+36.9=680+48×10=68×13-475=103-434÷7=848×5-547=24×25×2=205×3=774÷(3×3)=114÷(12÷4)=27×18-45=389+405-16=110×9=427-18×10=765×8-488=40÷5×93=72×94×8=26×31÷2=99+786+42=11×(176-99)=496÷(2×2)=40×6÷4=245+17×56=3/8+4/8=981+656+164=21×(30÷3)=250+(455-445)=993+529=13×35×2=7/9+2/9=820÷4÷5=126×4÷6=660×(12÷4)=3.4+7.7=5/8+2/8=850+652+960=8.1-3.0=294÷7×19=873+(464-300)=594÷(3×2)=494-427=334-(264+21)=412-16×13=396÷(12÷2)=100÷5×18=24×(135-128)=850×2÷5=69×(15÷3)=10×7×48=324÷4×69=68×63=9.9+4.5=688×2-495=906-(839-320)=573×6=393-(24+341)=841-48×17=125×(441-433)=354÷(39-37)=124×(665-662)=28×48×9=302+478=238+644+381=426×5-845=868-194+786=369÷9×17=656-57÷3=21×(180÷9)=23×26-520=176×5-67=880×6÷8=576÷2=506+313×2=124×6÷8=848-167-15=17×43+686=965-439×2=860-636+961=690-882÷2=404÷(76-74)=920÷8÷5=403-(229-217)=480-(163+129)=964-(122+461)=15×(453-387)=363-205+207=179+149-156=918-831=23×(267-233)=36÷9×14=48×(104÷8)=12×21=992÷(761-753)=189÷7=436+86×6=355+36×7=944÷4+441=470×2÷5=515-330÷6=355+(802-738)=35×10×2=59.8+23.1=549÷3×8=28+10×89=328×2×8=80÷8×17=55÷5×71=135÷(3×3)=950-607-92=650×8÷4=219÷3+44=306÷(14÷7)=67×12÷6=33×7×3=277-(31+57)=8.5-6.1=185-14×2=111+233=5.5+6.0=312÷4=563-196+504=68-15÷5=72÷(54÷9)=96×83=(515-11)÷4=646-21×7=68÷(2×2)=9.9+2.0=852÷4×2=486+653-728=(468-421)×16=303×3=22×15-194=21×90÷6=46×3÷2=724-429=468-(399-217)=250×4-333=937+19×7=4/7-3/7=99×41÷9=15×20×3=53×(72÷8)=343-(400-58)=21×(49÷7)=426÷(2×3)=370+(852-116)=6.2+7.9=419-826÷7=198+89=584×4-382=248÷(2×4)=4/8-3/8=37×2×37=981-(896-650)=60÷(2×3)=323-32×5=(708-456)÷9=185×4÷5=50×88÷4=11×38-40=174÷3=92+88=20×10×3=11×88÷4=(465-164)÷7=195×4+103=10×9÷3=360-(191+75)=32×29÷8=10+312+227=648÷(4×2)=287-42=994-17×14=89.1-55.0=560÷2÷8=355-17×11=403-16×15=552+844+611=476-464=32+446-405=334-12+39=224÷8×60=44×78×5=136÷(12÷6)=42×(55÷5)=34×2×8=19×3×72=4.5+4.0=360÷9=603×(545-538)=229-92-66=230÷(373-368)=11×7×79=438÷(3×2)=912÷3÷4=90×94=422÷(12÷6)=855+888÷8=42×11-408=202×2×7=473-(139+283)=445-(95+186)=307-24-48=111×3=96.7-53.2=168÷(416-413)=125+225×4=69÷3+842=739-327-115=318-25×12=101×7=29×25-383=40×14=912÷(2×4)=356+(496-464)=635÷5×8=987÷3=458-66÷3=27×2×5=510-50×6=5.5+4.9=103+(437-289)=(325-181)÷9=(913-610)÷3=90.9-39.1=872-10×63=(269-253)×53=624×(960-955)=(977-905)÷6=217×3=415-18×16=356-(324-39)=19×(128-93)=328-81-98=(661-551)÷2=359×2-420=238+58×6=5.3+5.0=456-56×5=96×62=288-456÷3=150×3-141=915×4÷3=485-19×21=99×24=27×3×39=804÷3×4=961-32×11=15×(76÷4)=66+68=315÷(421-412)=2/3-1/3=112×6-46=970-258=3/6-2/6=234÷9×38=240÷(2×2)=15÷(12÷4)=95×2-167=183÷3+131=382+(545-283)=430×6÷5=50+23×13=3.7+6.1=65×2=732-18×18=368-14×19=114÷(233-227)=34×15÷2=7.1-2.1=51×76×2=136-51+206=(113-61)×12=144÷6÷8=184-46+256=940+52-265=141-306÷6=417÷(386-383)=34×21-503=83×(246-239)=(243-166)÷7=321+25×13=519-93×4=78×2=177-26×4=239+15×48=98×51×5=(454-277)÷3=15×58-342=414-41×7=95×(282÷6)=26×19+408=31×12-202=50×(28÷7)=762×(18÷6)=352÷(4×2)=31×6×2=(812-785)×33=62+264÷8=42×(160÷8)=(195-177)÷2=763-717+561=36×2×91=(308-272)÷2=12×7×76=24÷(443-435)=96×(400-392)=992×5=250+60×4=958÷2×7=404+980-482=45×7+223=712÷2×8=79×26×9=11×48÷8=884÷(2×2)=20×4×19=113×(853-844)=787-728÷7=536+355=882÷7÷7=851+554-763=156+138-106=660-292+526=18+231+728=438÷2×5=954÷(3×3)=744÷(2×3)=671-134×2=851-(860-239)=201+86=32×(54÷2)=144÷2×4=127+64×12=6.6+83.0=45×30=43×(114÷2)=12×(462÷6)=135+134-150=359-71×3=4.5+4.1=49×12÷2=230÷(40÷8)=248÷2+843=33+120÷5=393÷3=351-197+206=35÷7×68=304×(629-621)=95.0-47.3=226×2÷4=124+118=165×(20÷4)=938-(337-162)=52×11=(498-476)×42=924×(118-112)=39÷3=510×(72÷8)=120×7÷2=1/7+6/7=455×8÷7=783-(240+476)=9.9-8.4=171×2+561=92÷4+236=77×78×8=89+355-67=348÷6×4=12×7×28=144÷8×18=369+114=708-(958-702)=110÷5×96=485-291=967+117-973=参考答案972÷(3×2)=162149×6÷2=447929-346+167=75084×(12÷2)=50423×42÷3=322367+64-136=295738-660÷3=518621÷9×6=414220×(24÷8)=66015×66-268=722225÷(3×3)=25946-720÷6=826324÷6×93=5022919+494÷2=116630÷2+284=299467-(168+100)=199449-448÷2=225906-(178+323)=405360-346+209=223947-41×21=8684×31÷6=43420×18+414=77424×9×2=43225+(468-26)=467972÷(2×3)=16227×16-340=923.1+0.2=3.3323+65=388499-149=35020×(80÷8)=200953×(680-674)=5718672÷2×6=2016694-(531+74)=8979+419-118=380257-232=2541×(198-191)=287194÷2×78=7566880+962-296=1546(497-21)÷2=238826÷7+132=250668÷4×6=1002193+448=641445-155+194=484168×2=336284×3÷6=14221÷(171-168)=7248+61=309330-57×5=45479×9=4311385-290=95626×6-227=3529880×(32÷4)=7040117÷9×56=728726-191×2=34418×19=342235-390÷3=10545×(33÷3)=49548×(198÷9)=105638×91=345876×(467-460)=53286×54=464422×4×71=62482/4-1/4=1/4361-309=52781×(20÷5)=3124460-19×13=213184×(15÷3)=920910-94=81612×77÷6=15463÷(27÷3)=7128÷4+285=317371-15=35625÷5×62=310197+736-349=58484+208=292276÷2÷3=46225+61=28641+28+748=817175÷5=3511+22×39=86960÷(45÷9)=12784×9=705623×(69÷3)=52996÷8=12327+82-310=99562+(925-782)=70518×5×59=5310641×(63÷9)=4487268×2×9=4824854-(367-56)=54340+(988-36)=99216×52=832145×9÷5=261412-189=223529-(744-649)=434144+52×16=97639÷3×23=29914×(153÷9)=238485×7-80=3315100×(20-15)=500909+11×57=153616×6×14=1344982-182×3=436273÷7×4=1565.3-2.6=2.7481-281+114=31472×(88÷8)=792620-132÷4=587713-447+556=822715-20×21=295804+299×3=170148×2×60=5760212×(48-44)=84852×80×5=20800785×(247-240)=54952/5-1/5=1/5(171-159)×26=312421-11×17=234611-(124+462)=25422×2-676=168742×9=66783/6+2/6=5/6335÷5=67738÷(3×3)=8285×(145-138)=59522×12×3=792914-57+527=1384654+288÷6=70215×10-56=94769-267+558=1060171÷(21÷7)=57246+381=627939-(526+182)=231(993-489)÷8=6391×(332-323)=81983×(78÷3)=2158106-74=32145+14×56=929204÷4=514/7-2/7=2/7800÷2×6=2400(439-259)÷3=60265×3=79572×88×5=31680425-11×29=106397+24+82=50354×(729-659)=378018×5×23=207065÷(288-283)=13267-35×6=5759×10÷2=29511×7×25=192518×3×30=1620890÷(576-571)=178(205-157)÷2=2412×5×71=426048÷3÷4=425×16-240=160734-16×14=510814+487+661=1962316-12×4=26814×4×61=341698×14=1372996-70×13=86614-318-145=151470÷(391-386)=94160×(30-24)=96080÷2÷4=107.0+8.3=15.322×3×79=52148.6+4.4=13.039×6=23431×14-263=171483-73×4=191110×(327-321)=66032×9÷6=48119×6+554=1268168×(64÷8)=1344680×6=4080425÷(271-266)=85(840-805)×45=1575494-938÷7=360439×2-483=395505-320-166=19210+290×2=79044×14+80=696727-(89-58)=69618×29=52233×6=198726÷2÷3=121163-350÷7=11320×(160÷5)=640993-(510-292)=775459-(180+110)=16972×35÷7=36099+995÷5=298239+83-129=19372×36=2592394-82-108=204610÷2+264=569458-(249+206)=3772-594÷2=47532×(219-167)=166447×2×21=197423×24+278=830275-(144-135)=2662.5+7.9=10.4129×(485-481)=51623×26-222=376294+115×3=639623÷7×5=445250×4-251=749612÷(54÷6)=687.7-2.8=4.917×16×2=54416×3×7=336126×3÷2=18975×7×5=262518×3×9=486(196-123)×53=386962×2×8=99253×63÷9=371(114-67)×21=987337-47+62=352314-21×7=167480÷2×3=72010×11×7=770184÷(32÷8)=46294+119=413297+645÷5=426930÷3=31046×13+291=88934×67×8=18224(733-89)÷4=161918-438=480990+599+79=166897.0-81.3=15.7737-(174+78)=485378÷9÷2=2199+262+105=466172+(455-453)=174233-150=8314.7+58.1=72.888÷4×79=1738583×5=2915504-(596-485)=393680÷(56÷7)=85(195-134)×92=561222×72=158410×43-118=31261×11=67121+78=9937×21-606=17139×4=156321-268=53622×(587-582)=3110470-206=264139×(40÷8)=695200+132+607=939432÷9÷8=6139×2×6=1668771-706=65421-791÷7=30817×(315÷7)=765790-16×3=7425.1-2.6=2.5728×(111-105)=4368981-(804-693)=8703.5-1.8=1.7202÷2=10122×(60÷6)=220955-876÷4=73611×80÷2=440564÷2÷6=47453-(444-251)=26020×26÷4=130174-121+426=47945÷3×24=36059+436-224=271214÷(10÷5)=107393÷3×5=655860-304-336=220105-21×3=4220×13÷5=524.4+2.2=6.6885-23×34=10344×(67-15)=2288116×7÷4=203606÷3×5=10106.2+2.2=8.441×8-90=2385/7-1/7=4/72.2+6.3=8.5130+(664-185)=60952×(772-769)=156356×2-486=22636+77+173=286434+87+162=683423÷(3×3)=47304-(52-21)=273453+690÷2=798809-304-156=34940×23+370=129024÷(12÷2)=434×22=74859×(914-875)=230157×(108÷9)=68463.4-52.5=10.9(222-201)×15=31535×14-58=432538×8-969=3335249×(265-258)=174340+450÷5=13085×42×3=10710600÷(2×3)=10027×5×2=270270-198÷9=24864×91=5824119÷7=17152+22×5=26216×50-13=78710×(104-98)=60168÷4÷3=1425×3×8=600413-227-165=21380+(346-26)=700(374-366)÷4=2140+288×2=716(482-226)÷8=32788+(922-366)=134470×12=84031×24÷3=24820×23×2=920662+406+775=184339×45÷9=195966-15×10=816754÷(665-663)=377143×(421-418)=429342-244+363=4618.8+2.2=11.0658×2-397=919891×8÷9=79286÷2×79=3397100÷(10÷2)=20352÷(695-687)=44434÷(84-77)=6259×(45÷3)=885213÷(18÷6)=71414÷(326-320)=6938.1+47.4=85.5253+45×2=343129+308+979=141641×18-521=217180÷(330-327)=60252÷7=36279×2÷3=18627×35÷7=135276-15×14=66550-(93+197)=260992-484-452=5684.4-35.2=49.215×62÷6=155(369-117)÷7=3692×54=496896×(252÷6)=4032716÷2÷2=17946×(492÷6)=377210.0+8.1=18.1133×3×5=199529×(494-479)=435545+(498-34)=1009144-45×3=923×3=69405+35+114=554266+84×11=1190960÷2÷6=80349+206×2=761180-11×14=26612÷(15÷5)=204830-413=417444÷6+808=882752÷2×5=188016×(94-25)=1104347-81-25=24125×2×17=850223×6=13385.2-4.3=0.929+273+687=989320÷2=160747+980÷5=943231+681÷3=458912÷8÷6=19595-189×2=2177.9-0.9=7.0280÷(124-119)=56559+420-631=34844×12=528198÷6×18=594630÷9×6=42012÷4×66=19832×4=128816÷6÷2=68102-26×2=50242×3÷6=12172×5÷8=45(995-704)÷3=9717×11-176=11657×(35÷7)=328516×24×2=768182÷7=26121×(42÷7)=726328÷(32÷8)=8234×(315-309)=204(495-411)÷6=14504+27×7=693235-49=186318+(458-262)=514914-(237-218)=895351÷(321-312)=3917×3×81=4131420÷(27÷9)=140661+(800-789)=67227×(77÷7)=29716×10×6=960382-64+73=391153+(939-376)=716410-72÷2=374307-(416-374)=265266+533-789=1010×74÷5=14881+(313-208)=186214÷2=10754×4=216336÷(28÷4)=48491+(291-125)=657333×2=666(990-588)÷6=67116+220=33641×18=73812×3×34=1224403-13×18=169339-11×30=9654+67+129=850880÷8×9=99098+204×2=5069.4-4.9=4.59.7-2.6=7.1182+99+296=577816÷2÷3=136635×4-520=2020450+(35-31)=45471.5+5.3=76.8(631-169)÷3=154972÷6÷9=1886×(66÷6)=946762-(451+292)=1924×12-81=207128-(218-217)=12766×(255-177)=51485.6-1.0=4.6(493-213)÷4=70973×4÷7=556737×6-219=420384×(84÷3)=235214×3×5=210271×2×3=1626198+46×11=70491÷(14÷2)=1357×13-581=16086+33×16=61445.4-8.9=36.549.7+2.0=51.786.3-45.5=40.8278+205-408=75253+32×10=573428+(393-273)=548687-(40+444)=203270÷9=30416-123÷3=375135×8÷6=180474-(74+62)=338260-61×3=77507÷(809-806)=16917×4×77=523614÷7×19=38172÷4×9=387(693-627)×90=5940852÷6÷2=7118×17×3=91810×13×3=390430-165+33=298239-220÷5=195245-206-15=2442×2×4=336237+73×9=894(724-591)÷7=1996÷3÷2=1687×(448-440)=696760×(412-406)=4560375÷5+145=220317-13=304259-174÷2=172363-131-118=114708+32×26=154024÷6×7=28919×9÷3=275716×10+884=104411×24×2=528588-(501+15)=7242×6÷9=28241×4=96435×53=1855413+840=1253224÷(12÷3)=56975-843+50=182268+(277-134)=41180×(955-863)=736066÷(2×3)=11194-(83+94)=17270+660-919=11100÷4×11=275700÷5=14016+25+124=1651/8+5/8=6/8338-225-89=24949-31×27=112499-(214-69)=35484×6÷2=25246.7-1.2=45.5300+630=930500+812+764=207613×18×2=468346×3-791=247127×6×9=6858798×6=4788446-47×2=35265+132×2=329759+894=1653160+205+62=427114+288=40275×3×6=1350110+323=433282-188+227=321413-101=312107×5×3=160513×3×18=702816+214×4=1672842÷(642-640)=421479×6=2874459÷(229-226)=153547×(10÷2)=2735222×(16÷4)=888770+(692-509)=9538.8-2.7=6.1855÷9÷5=19629-21×21=188278×3=83428×(314-281)=924351-282÷2=21015×24÷6=60672÷8=8469+77=146421+128÷2=48511×14-139=15215-39-107=6931×14=4343/5-1/5=2/5845×7-373=5542150+68=218166+48×17=982388÷4×70=6790430+31-45=416356+860÷4=57191×(258÷3)=7826150÷2=75(805-265)÷6=9025×2×3=15015×(441-376)=975476-145-216=115459-287-153=19852÷(3×2)=142109×(18÷9)=2188.3-3.6=4.7567+(645-189)=1023442-58×7=36768÷3÷2=12831×7+310=527279÷9×10=3102/9+5/9=7/9140+14×60=980662-311=351473-140×2=193680÷(211-207)=17074×(448÷8)=4144274-(136+129)=9272÷2+11=147697-151-39=50711×17×3=561142×(25÷5)=710103×6-412=20620×(126÷9)=280240÷6×2=801/8+2/8=3/8316÷(2×2)=79(819-797)×50=1100416×3÷4=312(282-230)÷4=1318÷3×8=48(420-189)÷7=3326×7÷2=9113×35=455927×(15÷3)=4635307+372=679301+187-157=331472÷4×5=590438-13×20=1788.3-5.8=2.5187+753÷3=4384.2-2.8=1.460×99×3=17820161-149+762=774620+11×32=972193×(15÷5)=579150÷(12÷4)=50780÷(2×3)=13013×(456-390)=858400÷(2×4)=50389-(222+84)=83147+178=3257.2-3.3=3.9531×(28÷7)=21246.3-5.3=1.0417+(477-323)=571152÷(4×2)=1950÷2×13=325744÷2+362=734641-133-219=289438×(774-769)=219013×60÷4=195482-113×4=30470-553÷7=39121×6+110=236556÷4×6=834527×5=2635927÷3+82=39116×16-13=243153×5-572=193174+986÷2=667909÷3×4=1212481-(186+150)=145470-130-333=7996÷(18÷3)=1665/9-4/9=1/9234÷3×4=312497-453=4422×4×3=264272×(56÷8)=1904294-232-27=35718-488=23017×28×2=952548÷2=274551+(842-549)=844811-177-207=42719×3×94=5358135×6-380=430300÷(3×2)=50499-(100+201)=198(973-757)÷3=72760÷(56÷7)=95186+111=297939-51×12=327433-407=26479-(339-27)=167275-(329-139)=8549+315-283=81219+406+150=775252÷(14÷2)=36105÷3×7=245624×(14÷7)=124854÷6=9476×2×6=571227+284÷4=9825×10=250132+546+306=984960÷8÷5=2424×24÷8=72288÷(10÷5)=144297-200=9734×18=612144÷6=24160÷4÷8=5458+(889-631)=71630×5×6=900935+40×12=1415902+41-57=886331-18×4=25980×42×7=23520387-72-41=274375+250+208=833121×2×5=1210356+(258-70)=544128÷8÷8=2254÷(12÷6)=12719×8×5=76017×20×2=68096×(28-24)=384372-(90+238)=4412+257-82=18739÷3×59=76798×3×2=588948-94-143=711247×4-237=75178+117=195348÷3÷4=292.8+5.0=7.880÷5÷4=418×46÷3=276204÷3÷4=1715×33×2=990472-49-13=410289×(14÷7)=57880+223-227=7658+168=226608÷2=30422×27-117=47719×16-257=47680÷(2×2)=17039.8+43.4=83.2953×(904-901)=2859188×3=564196÷(57-55)=98995-32×10=675(408-44)÷2=18241×54÷9=246267-190+340=417811+28×7=100720×19×5=190055+240-34=26119×68=12927.5-7.0=0.5987×(18÷3)=592236×4×7=1008195+(220-208)=207454-17×8=31812×35=4206.4-0.6=5.896×57÷8=684777+732÷3=1021684-27×3=603374-(288-220)=306809+40×13=132928×(35÷7)=14033×4=132250+821+763=183429+(304-293)=4039×85×5=1657576×11÷4=209349×4÷2=698301+46×3=439236+(490-226)=500415+55+742=121296÷(2×3)=16191×3×8=458453×(54÷6)=47769×10÷2=34513×59=76735×12÷4=10554×2×4=432619+165+961=1745374-304=70121×5-350=25515×6×94=8460309×7-248=1915525-(913-522)=134696-25×27=21232÷8×51=1479(274-263)×57=627496-389-51=5673.1-41.2=31.91.2-0.4=0.8709-(221+26)=462614+127=74112×16-137=5534×41÷2=6973/8+2/8=5/8498÷6=83487-23×20=27822-183-164=475(199-193)÷2=3614×3÷2=921398+13×53=1087410-22-27=36122×(360÷9)=88040×4×6=9604.4+0.9=5.339×(54÷3)=702258+(451-132)=577937×(238-234)=3748192+43=235612÷(2×2)=153810÷(10÷5)=405407-173=234435×2=870682÷2×8=2728444-53×3=28579×9+631=1342209-480÷8=1497.3+39.7=47.0452÷2×5=1130674×(45÷5)=6066484-842÷2=63580÷(784-779)=116738+289-544=483684+118×7=1510920+30×29=179018×51-59=859726×(15÷3)=3630549+267+396=1212918×5=4590495-407+305=39352×(158-154)=208680÷4+463=633279-(148+104)=2724×4÷8=12427-(224-176)=379345÷3×9=1035485-54÷9=47917×(40÷2)=340150+230=38097+789-432=45472÷2×3=10827×(42÷2)=567240-118×2=49.6-6.7=2.9769-10×27=499280×2+878=1438363-13×25=38754×2-381=112732×6-63=12924×3×60=4320114-(474-369)=981×(576÷8)=583285×35÷5=595387+13×38=881(113-95)×31=55841×(441-421)=820815+914=172920×2×75=3000200×9-282=1518822-(731+24)=6714÷2×93=651264÷(83-75)=33893-(146+396)=351333÷9×64=2368163-117+365=4116.8+5.7=12.5756÷2÷2=189980-781=199225-152÷8=206279-15×15=54434-181=253927-606+781=1102446-246+160=360155×(54÷9)=930517+(305-164)=65846×3×5=690490÷7+442=51224÷3×4=32885÷3×6=177032-(188-160)=44.6-0.6=4.013×7×11=1001616÷8+318=395914+631=154537+45=82278+87×3=53945×56×4=10080645÷5×3=387842-185-646=119.5-8.7=0.8130+512÷8=194252×(24÷8)=756188-(199-141)=130133+150×3=583650÷(12÷6)=325805-58+573=1320912-(355+158)=399896÷(2×4)=112303-(325-305)=283429+649-287=791846÷2=423824-263-239=322219×3÷9=738.7-5.1=3.6697+570+638=1905966÷(617-615)=483321÷(352-349)=10716×5×56=4480315+293×3=1194198÷9=22924÷6÷2=7720×2×87=3480911-(606+154)=151(232-216)×14=224233+108×3=55735×6=21067×15×3=3015772-612=160244+12×54=892361+220+921=150256×66×4=14784144÷3=48144÷4÷2=18433-293-77=63(177-22)÷5=3142÷3=14591×(356-351)=295531×10×2=62079+291+625=99515×3×35=1575301-(174-38)=16599.5-2.1=97.4769-115×3=4248.0+3.4=11.4532×(454-449)=266099÷(3×3)=11157+204+528=889750÷(2×3)=125509+992÷8=633192÷(15÷5)=64145×6=870558×(12÷4)=16742.1+1.0=3.1207÷9×97=223136×(63÷7)=32417.2+29.7=46.9438×3=1314(63-36)×25=675927×7=6489601-38×14=694