三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦791-204÷2=713-367-159=672÷4÷2=414+(212-187)=(406-360)×15=404÷4=112÷2÷7=787-753=189÷3÷9=3/6-2/6=464-17×26=124-32×2=464÷2×6=(639-144)÷3=330×2÷4=381-825÷3=281×5=274-15×12=492+37×10=449-10×44=310×3=546÷(2×3)=420÷(54÷9)=398-720÷4=476+187+507=441×3=123×8÷6=560÷5÷2=27×21÷9=93×74÷3=29×(76÷4)=669-36×16=272×9=47+21×47=556+87×5=47-(216-207)=147-250÷5=132÷3=13×19×2=168÷6=6.0+8.7=828÷3+421=261×2×4=946-32×23=18+383-67=(308-244)÷8=840÷6÷5=270÷3÷3=96÷2×12=24×18-397=24×16-159=156×(45÷9)=504+617=82.8+13.1=62×6×4=906×3=744÷2=108×9×8=13×23×3=108×2-168=106-78÷2=6/10+3/10=24.3+26.3=210÷6×2=292÷(55-51)=161÷7+195=64×38=69+325-350=78×91÷2=99.9-19.7=1/8+6/8=518÷7×55=5/9-1/9=414÷(75-72)=6.5-2.0=81×(376-368)=854-(245+140)=453×(16÷8)=380-10×11=646-452-114=477-291+253=393-177-206=289-(382-217)=33.7+10.2=417×9=816÷8×3=738-16×4=25÷(30÷6)=71×(365÷5)=257+33×21=981+669+113=35×2=797-(595-348)=17×2×27=936÷6=111×8×2=384÷2÷4=81×66×4=291-10×9=731+(751-11)=750÷6×8=450-26×17=5/7-2/7=82×99÷2=34÷2=41×67×6=566-88×5=615×(36÷6)=480÷(226-224)=265×(243-235)=24×(222÷6)=507-76×3=575-672÷8=912÷2÷3=190-112+265=533-55+834=27×10×2=254÷2+179=103×3-162=572-11×34=18+(315-298)=330÷2=328÷(20÷5)=462÷(28÷4)=168×5÷8=351+674-578=1.4+1.7=411-263+104=4.0+9.3=31×21÷3=481-13×16=337+218÷2=11×15-56=20×3×33=90÷9×14=40×(799-741)=86×(72÷8)=792÷8÷9=(397-285)÷2=52×2×8=385-(200+130)=604-539÷7=164×9=400-122-240=180÷(25÷5)=23×(171÷9)=25×7×3=560-(879-369)=52÷2×9=435÷(271-266)=745+629-815=10×48×2=338+(366-253)=16+13×65=770÷(464-459)=192÷6÷4=(488-308)÷6=12×77÷4=152×5÷8=14×32-232=79+829+468=64+754+103=355+39×15=873-276-414=529-(217+224)=146×6+79=373-85×3=110×(12÷4)=311×2=91×(132÷4)=40÷8×3=112+17×37=10×14×7=10×(594÷6)=594÷9÷3=56×3+327=942÷(3×2)=10×30-167=238÷2=740-394-200=144-(166-100)=(892-857)×55=80÷5×30=186×5×3=24×92=693×(12÷6)=305-13×8=86×(711÷9)=355÷(40÷8)=80×64×2=658÷2×5=918÷3÷3=27×3×23=7.4+30.6=412-358+359=1.9+0.4=481-188×2=537×7=126+107-180=806-416÷4=17×3×98=428-181×2=720÷(3×2)=96.3-77.4=357÷7×2=281-201-60=420÷6÷5=14×(327-261)=165+73-182=962-26=286-61+231=144÷8÷3=412-(136+76)=908-962÷2=232÷4=27×3=22×2×5=45×(120÷6)=88÷(36÷9)=632+442×2=4/6+2/6=899-18×29=134+27×16=350-31×4=400-219+257=372÷(3×2)=209+(440-302)=990÷(18÷3)=5.7-3.3=15×33-150=26×11=571×(10÷5)=247-(370-336)=29×19-550=62×86÷2=1/5+3/5=50×80×5=21×35=354-309=29×(345-311)=14×44÷7=21×11-152=257×3=265+53×7=913-350×2=55-36÷9=58×15=405-(122+127)=102÷(3×2)=558÷6×5=35×25-780=54÷(12÷6)=163+459÷3=808÷4=452-25×2=531-230-59=970-71×12=767+388=546-242×2=82+132=0.8+0.6=132÷(3×2)=7.6-0.9=401-267+28=257+676÷4=(472-463)÷3=388+(361-62)=73×5-189=41×3×8=655×(63÷9)=566-(814-263)=682-519=294÷(3×2)=835÷(25÷5)=486÷(53-50)=894÷3=102×2=136+195×2=40÷2×18=792×4÷2=15×72÷2=39×51×6=260÷5×11=15×4×72=422+270+300=428-(13+278)=15×23=16×4×81=408×2×4=238-138+370=434-(135+137)=34×80×9=489-17×19=56÷(28÷4)=334-(523-308)=800÷(2×2)=68×27÷4=456-151-87=20×34÷5=437-800÷2=7.3-2.8=852-452÷2=599-525+110=855÷(3×3)=91+(651-328)=5.0-1.9=491-70-222=756÷(3×2)=224+82-67=281+252=259+54-272=36×43÷3=373×2-544=76×(68÷2)=7.7-6.2=(379-247)÷2=190×(190-186)=909-79×7=21.6+46.7=4/8+3/8=(510-413)×74=89×47=41×3+205=724-(441-237)=489-(475-76)=848-29×13=335-(170-137)=453÷(930-927)=660-14×44=102÷(135-133)=960÷5×9=13×20=633+886+117=39×15÷5=188×(35÷7)=565-520÷8=216÷8×22=805+49×5=62×5×3=16×(355-300)=222×4=3/8+4/8=540÷6×5=17×57-300=18×44÷8=14×15×3=679×4=475÷5×56=12×2×27=73+(409-113)=734-23=135+189=222÷2+436=763×(756-749)=41×(20÷5)=43×(12÷3)=34×(120÷8)=160×3÷6=133+107×5=231÷(470-467)=780÷5÷6=22×41-99=255÷5+268=14×21×2=12×11×2=23×86÷2=522+72+159=972÷4=113+(339-250)=448÷8÷8=313-194+54=611×(36÷4)=680+(948-768)=(800-772)×20=526×2÷4=254-89×2=278+(894-222)=298-12×24=(755-645)÷2=890-(831-434)=(819-18)÷3=128+651÷3=367-278+40=6.3-2.5=441÷7÷7=447×2=(465-45)÷2=450+704÷4=986-467×2=801÷9×29=214×(802-797)=70÷5×8=15×(345-310)=333-168-57=21×20÷6=854×8-197=278+93×8=912-61-161=(392-329)÷3=520÷(737-733)=105×5=56+371-302=480÷3÷5=93×8÷3=927×(30÷6)=478+43×18=42.4+40.3=972÷2×7=29×90÷3=322÷2=837+(837-566)=469-(171+224)=492+178÷2=259+47×2=10×12=28÷2×76=264÷3÷8=416×3-527=185÷5×6=646-144÷4=764÷2+444=147×(16÷4)=264×3×6=539-85+800=63+69×3=36×20+653=7.6+2.6=360÷(2×3)=856×6-382=221-63=215+22+661=31×7×2=846-60×11=271+(811-556)=358+(233-31)=3/6+2/6=511-40÷5=404+123=2.7-2.5=214+67=25×3×70=94×(16÷8)=145+166-121=85×30×8=156×(268-265)=27×65=343+147×2=840+971-587=83+338÷2=412+(747-679)=322-20×10=174-(437-337)=1/7+3/7=34×(54÷6)=198×4-576=392÷(108-101)=118+15×16=56×2×3=140÷7×22=544-305+771=923+347+811=99×(141÷3)=10×41-77=466-202+49=179×2-293=2/6-1/6=120×6=79×(580-546)=183÷3+452=468-158=480÷4÷3=10×6×25=26×19×2=651+169+157=265-248÷4=54×18=909-(352+554)=382-13×20=944÷(2×2)=27×22-375=(901-729)÷4=129×(42÷6)=324×(193-190)=994÷(14÷2)=678-(273+268)=383-68÷4=784-600÷2=184×3÷6=2/3-1/3=209+66×4=102÷(90-84)=314÷(139-137)=581+813-209=636÷6÷2=892÷2÷2=582÷(3×2)=188÷(392-390)=34×2×38=35×6÷2=315÷3÷7=169+75=176-(151-100)=223-81-87=842-393-232=809-(770-213)=12×2×60=8.6-5.2=220-20=995÷5×4=(409-223)÷6=225×4-193=797×5-284=108÷3=(382-362)÷4=616÷(12÷6)=661-510-36=354-134+98=420÷4×7=766+(761-667)=807+(896-472)=488-(40+119)=70×2×6=632÷2+358=48×90×3=462×(108-103)=238-(21+206)=297÷(3×3)=27×2×11=26×(50÷2)=46×11-208=238-(487-466)=94×30=148÷2+625=50÷5×64=29.1-9.7=8.3+9.1=828+742-758=361+27-143=38×25=479-331=4/8-3/8=289+(300-296)=344÷(485-477)=4.7-4.3=10×4×39=82+19×31=465-(133+246)=271×6-383=288÷3÷3=180÷3×84=99×(104-95)=455+12×34=68+79×11=278+387+563=394-550÷5=153×(71-68)=(399-374)×38=18×5×34=190-(436-254)=2.9-2.7=47×(95÷5)=64÷4×20=64×68=20×2×93=107+(233-39)=28×(332-302)=408+993-457=204+494+970=(948-404)÷4=104×9÷4=293×2-101=70-15×3=760×(45÷5)=12×(493-411)=557-(693-362)=274+59=227×(21÷7)=229×(36÷9)=20÷(801-799)=26×6×9=887-(783+80)=31×23=459-231-69=15×2×78=397-708÷6=855÷5×4=188+94=65×(120÷8)=500+(93-11)=9.8+7.7=137×(351-344)=7.4-2.9=904÷2=291÷3×6=704+10×96=10×18×3=469-166×2=799+46×2=17×14×2=337-169-146=127-(141-99)=23×8÷2=166×4+596=16×3×4=660÷3×8=755-(112+132)=465-27×13=252÷6×78=936+306-646=3.5-3.3=22×(338-299)=150÷5=333+815÷5=10×(174÷2)=190+12+555=308÷(36÷9)=18÷2×28=800÷8=104÷(16÷8)=336-(453-285)=123+84+688=128+243=1.5+2.0=150+360+472=44×6×2=15+526+198=415×7÷5=337+(697-189)=112×2÷4=453-17=37×4×2=71.2-50.4=35×66=3/8-2/8=11×5×42=49×14÷2=211-612÷9=135×4÷9=896+798-367=102×3-62=367+526-77=603+21×3=458-(906-594)=142×3-79=108+130=185×(967-964)=98+384+429=75×6÷3=225+571+264=15+492÷6=648×7-728=489-182-277=2/5-1/5=725×(87-84)=66×(98-25)=64×3×4=974+(819-583)=343×(179-175)=485×2-345=114÷(15÷5)=987-917+158=30×97=6.1+84.7=14×10×3=149-936÷8=238+(380-377)=740+102×5=140+12×42=688×3-875=(946-856)×80=204+166=115×7=28÷7×10=132÷(86-84)=149+(491-70)=636×(19-14)=33×13×6=1/4+2/4=423×(48÷6)=(528-485)×13=469-26×9=976÷2+574=93×(352÷8)=902+(432-169)=85×5=160×6÷5=712+848-443=24×30+36=47×17-553=21×41=194÷2=317-127=850÷5×2=421-(24+261)=588÷(2×2)=20×78×8=993-(548+373)=963÷(3×3)=991-(162+49)=823-75×10=983-(354+606)=185×2×6=12×76÷8=238×4=400-12×32=9.3+6.3=27÷3×90=315÷9=141+12×11=172÷2=590+(614-213)=504÷7÷9=407+202=198÷(46-37)=17×13-193=193+531=522÷(2×3)=18×11=828÷3÷2=472-223=252×3=204÷(354-352)=912+159×6=39×9÷3=819÷3×8=1/8+2/8=54÷(2×3)=68×4+466=8.4+9.8=102÷2=26×32-642=206×(19-15)=(349-241)÷3=445-777÷7=6.3-1.0=41+779-518=175×(15÷3)=352-334+236=140×6÷7=17×51÷3=638×5=10×87=740×3-523=899-114×5=495÷5×94=332-80=341-55-195=952÷8×4=44×(18÷9)=402-151-190=941-12×77=290÷(20÷4)=944×(56÷7)=278-137+26=988-314=932-(442+490)=802×2-131=49×(416÷8)=(772-748)×27=56÷(230-222)=160+335=19×4×7=10×14=858÷(384-381)=224÷(4×2)=66.6-24.3=490-51-175=179+14×42=89×68=666÷(2×3)=3.5-2.8=268×2=10×31+317=243-123=(254-135)÷7=74×79=82+102×6=36×(63÷3)=272-79+188=307-16×12=45×60×8=951-289+730=23×33=(116-80)÷9=156+355=871+(629-122)=31×(84÷3)=165-(320-212)=881-168-61=19×(651÷7)=363÷3×4=774÷(3×3)=2/6+3/6=6.9+6.7=207-21×6=104+203-293=742÷7×2=64×4=873×5-235=14×28-156=399-188-191=72.1+6.4=261+129+136=957-663+833=339÷(12÷4)=50×8÷4=851-33×18=81-26=423÷(3×3)=18×3×7=393-(489-399)=355+124-84=438-(145+189)=6.6-5.6=402-666÷2=98÷(155-148)=135-89+184=546-390=7.3+1.1=65×(460÷5)=110÷5×58=72×12-256=205÷5+131=56×(245-237)=150÷2=77+317-261=20×32+922=292×3-243=96÷(18÷6)=37×(64÷2)=258+372÷4=291+181-287=10.0+0.2=89×57×8=333÷9×12=84÷7=488×9÷8=174-82=225×4-377=0.3+6.1=185×(16÷8)=930÷3÷2=739-380÷2=82×54÷3=859-(711-471)=(649-117)÷4=369+134×2=455+256=428×2-840=307×2-168=639÷(3×3)=240-180+153=8.2-7.5=44×21÷3=50×6×2=172÷(461-459)=55×10-389=477-240=(405-207)÷6=52.6-41.6=54×86×7=24×4×91=57×(184÷4)=40×11-120=280÷(14÷2)=94×28=173+116=778+73×5=19×45=(148-121)×25=23×17-326=84×31=330+343+589=10×7×46=644÷7=754-(27+640)=(599-93)÷2=9.1-6.3=331×2-659=4/7-2/7=850-(340-103)=928-860+341=930÷2+254=486÷6×2=288×2-405=76-24=363÷3=6.4-3.6=22×39-300=34×2×94=518+581+612=(411-365)×12=32÷8×58=12×3×32=720-34×17=(957-884)×52=24×4×42=463-130-91=31×17-114=(970-637)÷3=30÷2=12×6×75=42÷(88-86)=339-21×16=244+(774-484)=62×16-912=20×6×7=696÷(813-807)=491-61-37=733-391=437+(535-21)=128×2×4=990÷(2×3)=214×(91-85)=208÷2=321×3×9=362×(49÷7)=25×24÷5=95×(111-108)=793×8÷4=822÷(608-606)=918-626+746=180×5÷2=27×7×5=42÷(3×2)=16×45÷2=56×2÷4=99÷(21÷7)=365-(804-598)=353×(45÷9)=17.2-10.6=181-91+133=(294-268)×19=14×6+549=107+(414-278)=568×(460-452)=55.4-50.5=147+209=300+245+19=11×42-360=303+553÷7=261÷(24÷8)=771×5=(172-36)÷4=77÷7×50=114÷3=8.9+3.5=118+358÷2=576÷4×8=361-11×21=17×(194-145)=438-(27+146)=121+61×13=70÷(10÷2)=40×(111-103)=(252-132)÷4=(826-474)÷4=535-67×6=12×27×3=529×9=401-552÷2=260÷(65-63)=280÷5÷2=295-109=(359-209)÷5=978-(916-189)=460-(641-491)=332+(458-345)=49×12+57=78×5÷2=771-10×68=31×94×8=31.5-12.8=168÷4÷7=10×91-606=418+203+167=27×21+420=898-293-204=284×3-137=354-(149+31)=454-439=44×64×4=30×46×2=909+(392-118)=119÷(487-480)=40.5-35.1=282-(98+97)=15×5×87=378÷3÷7=33×25+636=390÷(15÷3)=11×12×2=421+59-332=5.6-2.8=49×(168÷2)=624÷8×53=7.7+2.4=636÷2÷6=677-24×4=38×(184÷8)=594+(334-183)=119+312=400×2÷5=199×9-237=11×(467-456)=30+34×5=895-448+263=32÷(63-55)=8.8+2.7=311+474+215=22×31+74=410-(352+33)=794×(671-663)=13×6×93=(278-218)×13=196×4÷7=212+271-212=511×(18÷9)=448÷(2×4)=376÷(139-131)=387-70×5=557×5=404×2-534=472-22×18=47×3×7=99.6-47.6=824×(272-264)=309×(21÷7)=374-102×3=2.7+2.3=925+304÷4=215-23=426-(478-122)=21+350÷7=333÷(164-155)=218×2+424=176÷(12÷3)=67+240=361-(284-12)=11×(86-23)=(727-621)÷2=833-767+83=10×86-412=229+28×17=361-909÷9=28×11=47×10-390=220×6-747=905-210÷5=31×(292-284)=12+(426-328)=19×10+473=755×(683-674)=10×23×2=208÷(4×2)=691-(405-27)=36÷3×41=611+714-651=40×12×2=12×69÷2=82.9+2.4=(375-87)÷4=190+962+704=45÷5×87=10÷(112-107)=330÷5=87×32÷8=780×9-774=64÷8×10=144÷4×3=15×10×5=25×17-198=25÷5=406-73×4=442-(218+50)=374-83×2=861-(500+120)=249+172=149+(293-82)=371-23×12=14×(230-221)=482÷(18÷9)=31×50÷2=23×(36÷9)=44×9×2=736÷(4×2)=109×7+172=470-329=33+900÷4=311-(151+32)=440-90×2=749×(42÷7)=60+10×26=423×(72÷8)=13.4+11.2=32×3×2=198+425÷5=42×22÷6=295-494÷2=407+133×4=99×25=31×12-351=(719-141)÷2=67+77=273-(142+125)=742+52×7=676×(986-978)=648÷(963-955)=768×(36÷6)=21×40÷3=681-(43+139)=465×2-522=732÷(3×2)=400÷4=660÷6×3=825-21×13=312÷8=(455-185)÷6=675×6-141=10×26÷5=433-13×12=324÷(30÷5)=21+10×67=12×(360÷8)=507×(538-530)=481-10×37=948÷3=945-270-115=2.5+8.0=14×27-297=6.2-4.1=21×44-222=249+82×7=108×(358-351)=12×(727-666)=20÷4×32=816-(103+341)=897-525+29=269×(18÷6)=275-38×6=75×(36÷3)=810+27×22=770-268-178=32×2×10=34×21=565+874+756=(305-287)÷3=625×4÷2=152÷(91-83)=148÷4×9=18.9+40.2=203÷(14÷2)=12×6×94=528÷(2×2)=264-248=794+24+347=56×(15÷3)=96÷8×49=12×71=92+233=84.8-32.7=(212-196)×11=222×4÷2=99×69÷9=37×81×5=331-(339-146)=585÷9+68=680-658÷2=32÷2×42=96+(495-322)=128÷8×4=285-246=281-173=139×4×2=508÷2=5.9+5.1=446-108=11×7×44=564÷(2×2)=51×48÷8=77×97×4=374+122=81÷9×25=97×91=86×2×3=424÷(4×2)=386×9÷3=405-130-215=186+154×4=109-38+375=912÷2÷8=739-163×4=165÷3÷5=906+909-280=65+17×52=212+195-32=936-523=494-(403-174)=376×(36÷4)=321-(351-297)=(463-289)÷2=907-732=(899-729)÷2=93×41=600÷(3×2)=127+14×15=378÷2=207+30+357=35×26÷7=166+563+656=152+200=793×6÷3=24×14-146=469-332=450-90+46=27÷3×26=336÷8×98=834-10×47=849+152-198=94-55÷5=996÷3×8=457+527=204-51-78=186×(395-390)=116×(490-487)=189+824-445=428-21×17=44×10-257=98+121×5=91×7×6=615÷5×2=27×(90÷9)=513÷(81÷9)=851+249=108÷2×19=885-280=90×77×9=511÷7×63=(109-21)×79=194+579+12=2.0+35.1=220-606÷6=442-(227-129)=498+241+252=67-144÷9=273+120-337=746-134-409=58×4×7=75×(416÷8)=13×9×8=631-543+291=44×18-503=475-106×4=402-283=22×3×34=487×2-279=252÷2×8=4.7-3.4=25×8=574-422+471=455+23×21=10×25-76=210÷(54÷9)=238+80=381+22×21=73×(204-199)=94×3÷6=78×(986-887)=846-177×2=116÷4×19=384+251-46=47×2×93=284×2×6=10×43÷2=5.8-4.7=526+82×2=(349-43)÷3=96÷8+819=782-398=7.5-4.0=32×(40÷4)=49×(461-444)=42×5×4=544÷2×9=392+553=(962-887)÷5=326-154×2=447+75×2=117×(28÷7)=459+564÷2=438÷6+320=13×(135÷3)=980-375+429=320-864÷4=956-565+640=391×4-286=793+557+454=527×2-701=945-20×10=320÷4÷2=908×4-251=67+(773-405)=768×5=730-282=336-512÷2=277-151-120=30÷5×32=135÷(123-118)=832-494-138=416÷8÷4=820÷5×6=120÷(2×2)=679÷(35÷5)=19×20-336=(120-101)×26=99×75×6=964×5÷4=445-419-20=339×(726-717)=427+105=154÷2×8=0.9+3.6=84×7÷2=451-12×10=840+69×3=37+(163-123)=776-74×4=132+651=331×2+973=768-200-542=3.1+9.1=927+430-934=455+205×2=881+364÷4=54×19÷3=475÷(45÷9)=559-40+93=30÷(2×3)=229-98÷2=159÷(847-844)=(480-42)÷6=804÷3÷2=391×(176-169)=192×5÷4=156÷(98-95)=522÷(3×2)=312÷(3×2)=590÷2÷5=940-(448+261)=(221-189)×27=296+209+279=749+11×58=(376-326)×90=882÷2÷9=33×2×86=19×37+164=882÷7÷2=(487-205)÷3=103-245÷5=37×23-359=592+157×2=12×73=467-22×20=23×21-359=338-300-23=26×7÷2=145÷5=359-240=37×(18÷9)=(348-216)÷2=156÷3×20=320-20×12=85+563-382=228÷(2×2)=35÷7=45×(85÷5)=674×5-618=12×16×4=642+328=10.0+5.1=16×33=54×16÷8=877-(347+169)=405-(339-251)=10×5×78=471+14×28=25×(406-394)=947-554+228=566+56×12=12×24÷9=16×4×24=203×(159-155)=6/8-2/8=176÷(16÷2)=2/4-1/4=328÷(12÷3)=576+382=17×2×65=459÷9×3=298×(27÷9)=336+23-125=1.5+2.2=11×5×76=394-17-80=922÷2×7=3.7-0.8=463-26×10=244-504÷4=290+71-56=330×(620-616)=495÷5×2=179+361+318=33×2×76=458÷(16÷8)=170÷(270-265)=16÷2×73=7.8+5.7=460-(41+229)=434+48÷2=145÷5+313=918÷(24÷4)=368×2÷4=410-864÷3=11×4×7=313+(477-467)=291-79×2=56×7+170=23+10×18=3/5-1/5=20×32=258÷(12÷6)=36×(255÷3)=(627-97)÷5=11×8×28=147+104-232=362-384÷6=410-276-79=575-47×7=45×(371÷7)=44×15÷3=692-(487-294)=91+209=966-865=63×4÷2=398-86×4=813×7=929×(338-330)=582+391×2=7.0+7.3=209+16+557=78.7-72.2=461×2=874+226=96×(30÷3)=34×(674-614)=126×4÷2=112÷4×16=23×2×20=14×(132÷2)=178×4=789-744+429=771+12×11=770-670=958÷2+447=17×2×42=672÷6=792-242+420=50×(98-91)=45.4+49.1=897÷3×9=834÷(3×2)=340÷5=310÷(25÷5)=966÷6+329=496÷(56÷7)=95×(314-305)=795+592-28=207×6=10×10×2=612-(209+106)=384-(176+130)=353-(338-169)=(853-308)÷5=495+(439-377)=230+100=812÷7+741=9.6-5.2=(137-105)×20=519÷(674-671)=612+170=54×2÷6=506+368+110=488-(47+86)=285×(616-609)=68×7×6=60×9=106-(171-125)=169×(20÷4)=472-(76+257)=15×33×2=28×10=342÷6+438=893×8=346-13×5=290-56×5=5.4-3.4=29×(170-159)=814-(683+75)=170×3=24×36=44×(711÷9)=93×33=17×5×49=842+940+162=495×2=391+81=144×6=288÷(36÷9)=33×(487-404)=22+178+716=62×10÷2=236×4=827-560-86=876÷2=397+86-52=115+208+26=355-321=(312-283)×91=240÷4÷3=95×39=668-233-34=3/5+2/5=75×7-461=44×(78÷2)=42×(88÷4)=39×92÷4=538+696÷3=843÷(954-951)=977-(212-195)=62+553+333=21×(320÷8)=(378-18)÷2=277-34×8=32÷(4×2)=参考答案791-204÷2=689713-367-159=187672÷4÷2=84414+(212-187)=439(406-360)×15=690404÷4=101112÷2÷7=8787-753=34189÷3÷9=73/6-2/6=1/6464-17×26=22124-32×2=60464÷2×6=1392(639-144)÷3=165330×2÷4=165381-825÷3=106281×5=1405274-15×12=94492+37×10=862449-10×44=9310×3=930546÷(2×3)=91420÷(54÷9)=70398-720÷4=218476+187+507=1170441×3=1323123×8÷6=164560÷5÷2=5627×21÷9=6393×74÷3=229429×(76÷4)=551669-36×16=93272×9=244847+21×47=1034556+87×5=99147-(216-207)=38147-250÷5=97132÷3=4413×19×2=494168÷6=286.0+8.7=14.7828÷3+421=697261×2×4=2088946-32×23=21018+383-67=334(308-244)÷8=8840÷6÷5=28270÷3÷3=3096÷2×12=57624×18-397=3524×16-159=225156×(45÷9)=780504+617=112182.8+13.1=95.962×6×4=1488906×3=2718744÷2=372108×9×8=777613×23×3=897108×2-168=48106-78÷2=676/10+3/10=9/1024.3+26.3=50.6210÷6×2=70292÷(55-51)=73161÷7+195=21864×38=243269+325-350=4478×91÷2=354999.9-19.7=80.21/8+6/8=7/8518÷7×55=40705/9-1/9=4/9414÷(75-72)=1386.5-2.0=4.581×(376-368)=648854-(245+140)=469453×(16÷8)=906380-10×11=270646-452-114=80477-291+253=439393-177-206=10289-(382-217)=12433.7+10.2=43.9417×9=3753816÷8×3=306738-16×4=67425÷(30÷6)=571×(365÷5)=5183257+33×21=950981+669+113=176335×2=70797-(595-348)=55017×2×27=918936÷6=156111×8×2=1776384÷2÷4=4881×66×4=21384291-10×9=201731+(751-11)=1471750÷6×8=1000450-26×17=85/7-2/7=3/782×99÷2=405934÷2=1741×67×6=16482566-88×5=126615×(36÷6)=3690480÷(226-224)=240265×(243-235)=212024×(222÷6)=888507-76×3=279575-672÷8=491912÷2÷3=152190-112+265=343533-55+834=131227×10×2=540254÷2+179=306103×3-162=147572-11×34=19818+(315-298)=35330÷2=165328÷(20÷5)=82462÷(28÷4)=66168×5÷8=105351+674-578=4471.4+1.7=3.1411-263+104=2524.0+9.3=13.331×21÷3=217481-13×16=273337+218÷2=44611×15-56=10920×3×33=198090÷9×14=14040×(799-741)=232086×(72÷8)=774792÷8÷9=11(397-285)÷2=5652×2×8=832385-(200+130)=55604-539÷7=527164×9=1476400-122-240=38180÷(25÷5)=3623×(171÷9)=43725×7×3=525560-(879-369)=5052÷2×9=234435÷(271-266)=87745+629-815=55910×48×2=960338+(366-253)=45116+13×65=861770÷(464-459)=154192÷6÷4=8(488-308)÷6=3012×77÷4=231152×5÷8=9514×32-232=21679+829+468=137664+754+103=921355+39×15=940873-276-414=183529-(217+224)=88146×6+79=955373-85×3=118110×(12÷4)=330311×2=62291×(132÷4)=300340÷8×3=15112+17×37=74110×14×7=98010×(594÷6)=990594÷9÷3=2256×3+327=495942÷(3×2)=15710×30-167=133238÷2=119740-394-200=146144-(166-100)=78(892-857)×55=192580÷5×30=480186×5×3=279024×92=2208693×(12÷6)=1386305-13×8=20186×(711÷9)=6794355÷(40÷8)=7180×64×2=10240658÷2×5=1645918÷3÷3=10227×3×23=18637.4+30.6=38.0412-358+359=4131.9+0.4=2.3481-188×2=105537×7=3759126+107-180=53806-416÷4=70217×3×98=4998428-181×2=66720÷(3×2)=12096.3-77.4=18.9357÷7×2=102281-201-60=20420÷6÷5=1414×(327-261)=924165+73-182=56962-26=936286-61+231=456144÷8÷3=6412-(136+76)=200908-962÷2=427232÷4=5827×3=8122×2×5=22045×(120÷6)=90088÷(36÷9)=22632+442×2=15164/6+2/6=1899-18×29=377134+27×16=566350-31×4=226400-219+257=438372÷(3×2)=62209+(440-302)=347990÷(18÷3)=1655.7-3.3=2.415×33-150=34526×11=286571×(10÷5)=1142247-(370-336)=21329×19-550=162×86÷2=26661/5+3/5=4/550×80×5=2000021×35=735354-309=4529×(345-311)=98614×44÷7=8821×11-152=79257×3=771265+53×7=636913-350×2=21355-36÷9=5158×15=870405-(122+127)=156102÷(3×2)=17558÷6×5=46535×25-780=9554÷(12÷6)=27163+459÷3=316808÷4=202452-25×2=402531-230-59=242970-71×12=118767+388=1155546-242×2=6282+132=2140.8+0.6=1.4132÷(3×2)=227.6-0.9=6.7401-267+28=162257+676÷4=426(472-463)÷3=3388+(361-62)=68773×5-189=17641×3×8=984655×(63÷9)=4585566-(814-263)=15682-519=163294÷(3×2)=49835÷(25÷5)=167486÷(53-50)=162894÷3=298102×2=204136+195×2=52640÷2×18=360792×4÷2=158415×72÷2=54039×51×6=11934260÷5×11=57215×4×72=4320422+270+300=992428-(13+278)=13715×23=34516×4×81=5184408×2×4=3264238-138+370=470434-(135+137)=16234×80×9=24480489-17×19=16656÷(28÷4)=8334-(523-308)=119800÷(2×2)=20068×27÷4=459456-151-87=21820×34÷5=136437-800÷2=377.3-2.8=4.5852-452÷2=626599-525+110=184855÷(3×3)=9591+(651-328)=4145.0-1.9=3.1491-70-222=199756÷(3×2)=126224+82-67=239281+252=533259+54-272=4136×43÷3=516373×2-544=20276×(68÷2)=25847.7-6.2=1.5(379-247)÷2=66190×(190-186)=760909-79×7=35621.6+46.7=68.34/8+3/8=7/8(510-413)×74=717889×47=418341×3+205=328724-(441-237)=520489-(475-76)=90848-29×13=471335-(170-137)=302453÷(930-927)=151660-14×44=44102÷(135-133)=51960÷5×9=172813×20=260633+886+117=163639×15÷5=117188×(35÷7)=940565-520÷8=500216÷8×22=594805+49×5=105062×5×3=93016×(355-300)=880222×4=8883/8+4/8=7/8540÷6×5=45017×57-300=66918×44÷8=9914×15×3=630679×4=2716475÷5×56=532012×2×27=64873+(409-113)=369734-23=711135+189=324222÷2+436=547763×(756-749)=534141×(20÷5)=16443×(12÷3)=17234×(120÷8)=510160×3÷6=80133+107×5=668231÷(470-467)=77780÷5÷6=2622×41-99=803255÷5+268=31914×21×2=58812×11×2=26423×86÷2=989522+72+159=753972÷4=243113+(339-250)=202448÷8÷8=7313-194+54=173611×(36÷4)=5499680+(948-768)=860(800-772)×20=560526×2÷4=263254-89×2=76278+(894-222)=950298-12×24=10(755-645)÷2=55890-(831-434)=493(819-18)÷3=267128+651÷3=345367-278+40=1296.3-2.5=3.8441÷7÷7=9447×2=894(465-45)÷2=210450+704÷4=626986-467×2=52801÷9×29=2581214×(802-797)=107070÷5×8=11215×(345-310)=525333-168-57=10821×20÷6=70854×8-197=6635278+93×8=1022912-61-161=690(392-329)÷3=21520÷(737-733)=130105×5=52556+371-302=125480÷3÷5=3293×8÷3=248927×(30÷6)=4635478+43×18=125242.4+40.3=82.7972÷2×7=340229×90÷3=870322÷2=161837+(837-566)=1108469-(171+224)=74492+178÷2=581259+47×2=35310×12=12028÷2×76=1064264÷3÷8=11416×3-527=721185÷5×6=222646-144÷4=610764÷2+444=826147×(16÷4)=588264×3×6=4752539-85+800=125463+69×3=27036×20+653=13737.6+2.6=10.2360÷(2×3)=60856×6-382=4754221-63=158215+22+661=89831×7×2=434846-60×11=186271+(811-556)=526358+(233-31)=5603/6+2/6=5/6511-40÷5=503404+123=5272.7-2.5=0.2214+67=28125×3×70=525094×(16÷8)=188145+166-121=19085×30×8=20400156×(268-265)=46827×65=1755343+147×2=637840+971-587=122483+338÷2=252412+(747-679)=480322-20×10=122174-(437-337)=741/7+3/7=4/734×(54÷6)=306198×4-576=216392÷(108-101)=56118+15×16=35856×2×3=336140÷7×22=440544-305+771=1010923+347+811=208199×(141÷3)=465310×41-77=333466-202+49=313179×2-293=652/6-1/6=1/6120×6=72079×(580-546)=2686183÷3+452=513468-158=310480÷4÷3=4010×6×25=150026×19×2=988651+169+157=977265-248÷4=20354×18=972909-(352+554)=3382-13×20=122944÷(2×2)=23627×22-375=219(901-729)÷4=43129×(42÷6)=903324×(193-190)=972994÷(14÷2)=142678-(273+268)=137383-68÷4=366784-600÷2=484184×3÷6=922/3-1/3=1/3209+66×4=473102÷(90-84)=17314÷(139-137)=157581+813-209=1185636÷6÷2=53892÷2÷2=223582÷(3×2)=97188÷(392-390)=9434×2×38=258435×6÷2=105315÷3÷7=15169+75=244176-(151-100)=125223-81-87=55842-393-232=217809-(770-213)=25212×2×60=14408.6-5.2=3.4220-20=200995÷5×4=796(409-223)÷6=31225×4-193=707797×5-284=3701108÷3=36(382-362)÷4=5616÷(12÷6)=308661-510-36=115354-134+98=318420÷4×7=735766+(761-667)=860807+(896-472)=1231488-(40+119)=32970×2×6=840632÷2+358=67448×90×3=12960462×(108-103)=2310238-(21+206)=11297÷(3×3)=3327×2×11=59426×(50÷2)=65046×11-208=298238-(487-466)=21794×30=2820148÷2+625=69950÷5×64=64029.1-9.7=19.48.3+9.1=17.4828+742-758=812361+27-143=24538×25=950479-331=1484/8-3/8=1/8289+(300-296)=293344÷(485-477)=434.7-4.3=0.410×4×39=156082+19×31=671465-(133+246)=86271×6-383=1243288÷3÷3=32180÷3×84=504099×(104-95)=891455+12×34=86368+79×11=937278+387+563=1228394-550÷5=284153×(71-68)=459(399-374)×38=95018×5×34=3060190-(436-254)=82.9-2.7=0.247×(95÷5)=89364÷4×20=32064×68=435220×2×93=3720107+(233-39)=30128×(332-302)=840408+993-457=944204+494+970=1668(948-404)÷4=136104×9÷4=234293×2-101=48570-15×3=25760×(45÷5)=684012×(493-411)=984557-(693-362)=226274+59=333227×(21÷7)=681229×(36÷9)=91620÷(801-799)=1026×6×9=1404887-(783+80)=2431×23=713459-231-69=15915×2×78=2340397-708÷6=279855÷5×4=684188+94=28265×(120÷8)=975500+(93-11)=5829.8+7.7=17.5137×(351-344)=9597.4-2.9=4.5904÷2=452291÷3×6=582704+10×96=166410×18×3=540469-166×2=137799+46×2=89117×14×2=476337-169-146=22127-(141-99)=8523×8÷2=92166×4+596=126016×3×4=192660÷3×8=1760755-(112+132)=511465-27×13=114252÷6×78=3276936+306-646=5963.5-3.3=0.222×(338-299)=858150÷5=30333+815÷5=49610×(174÷2)=870190+12+555=757308÷(36÷9)=7718÷2×28=252800÷8=100104÷(16÷8)=52336-(453-285)=168123+84+688=895128+243=3711.5+2.0=3.5150+360+472=98244×6×2=52815+526+198=739415×7÷5=581337+(697-189)=845112×2÷4=56453-17=43637×4×2=29671.2-50.4=20.835×66=23103/8-2/8=1/811×5×42=231049×14÷2=343211-612÷9=143135×4÷9=60896+798-367=1327102×3-62=244367+526-77=816603+21×3=666458-(906-594)=146142×3-79=347108+130=238185×(967-964)=55598+384+429=91175×6÷3=150225+571+264=106015+492÷6=97648×7-728=3808489-182-277=302/5-1/5=1/5725×(87-84)=217566×(98-25)=481864×3×4=768974+(819-583)=1210343×(179-175)=1372485×2-345=625114÷(15÷5)=38987-917+158=22830×97=29106.1+84.7=90.814×10×3=420149-936÷8=32238+(380-377)=241740+102×5=1250140+12×42=644688×3-875=1189(946-856)×80=7200204+166=370115×7=80528÷7×10=40132÷(86-84)=66149+(491-70)=570636×(19-14)=318033×13×6=25741/4+2/4=3/4423×(48÷6)=3384(528-485)×13=559469-26×9=235976÷2+574=106293×(352÷8)=4092902+(432-169)=116585×5=425160×6÷5=192712+848-443=111724×30+36=75647×17-553=24621×41=861194÷2=97317-127=190850÷5×2=340421-(24+261)=136588÷(2×2)=14720×78×8=12480993-(548+373)=72963÷(3×3)=107991-(162+49)=780823-75×10=73983-(354+606)=23185×2×6=222012×76÷8=114238×4=952400-12×32=169.3+6.3=15.627÷3×90=810315÷9=35141+12×11=273172÷2=86590+(614-213)=991504÷7÷9=8407+202=609198÷(46-37)=2217×13-193=28193+531=724522÷(2×3)=8718×11=198828÷3÷2=138472-223=249252×3=756204÷(354-352)=102912+159×6=186639×9÷3=117819÷3×8=21841/8+2/8=3/854÷(2×3)=968×4+466=7388.4+9.8=18.2102÷2=5126×32-642=190206×(19-15)=824(349-241)÷3=36445-777÷7=3346.3-1.0=5.341+779-518=302175×(15÷3)=875352-334+236=254140×6÷7=12017×51÷3=289638×5=319010×87=870740×3-523=1697899-114×5=329495÷5×94=9306332-80=252341-55-195=91952÷8×4=47644×(18÷9)=88402-151-190=61941-12×77=17290÷(20÷4)=58944×(56÷7)=7552278-137+26=167988-314=674932-(442+490)=0802×2-131=147349×(416÷8)=2548(772-748)×27=64856÷(230-222)=7160+335=49519×4×7=53210×14=140858÷(384-381)=286224÷(4×2)=2866.6-24.3=42.3490-51-175=264179+14×42=76789×68=6052666÷(2×3)=1113.5-2.8=0.7268×2=53610×31+317=627243-123=120(254-135)÷7=1774×79=584682+102×6=69436×(63÷3)=756272-79+188=381307-16×12=11545×60×8=21600951-289+730=139223×33=759(116-80)÷9=4156+355=511871+(629-122)=137831×(84÷3)=868165-(320-212)=57881-168-61=65219×(651÷7)=1767363÷3×4=484774÷(3×3)=862/6+3/6=5/66.9+6.7=13.6207-21×6=81104+203-293=14742÷7×2=21264×4=256873×5-235=413014×28-156=236399-188-191=2072.1+6.4=78.5261+129+136=526957-663+833=1127339÷(12÷4)=11350×8÷4=100851-33×18=25781-26=55423÷(3×3)=4718×3×7=378393-(489-399)=303355+124-84=395438-(145+189)=1046.6-5.6=1.0402-666÷2=6998÷(155-148)=14135-89+184=230546-390=1567.3+1.1=8.465×(460÷5)=5980110÷5×58=127672×12-256=608205÷5+131=17256×(245-237)=448150÷2=7577+317-261=13320×32+922=1562292×3-243=63396÷(18÷6)=3237×(64÷2)=1184258+372÷4=351291+181-287=18510.0+0.2=10.289×57×8=40584333÷9×12=44484÷7=12488×9÷8=549174-82=92225×4-377=5230.3+6.1=6.4185×(16÷8)=370930÷3÷2=155739-380÷2=54982×54÷3=1476859-(711-471)=619(649-117)÷4=133369+134×2=637455+256=711428×2-840=16307×2-168=446639÷(3×3)=71240-180+153=2138.2-7.5=0.744×21÷3=30850×6×2=600172÷(461-459)=8655×10-389=161477-240=237(405-207)÷6=3352.6-41.6=11.054×86×7=3250824×4×91=873657×(184÷4)=262240×11-120=320280÷(14÷2)=4094×28=2632173+116=289778+73×5=114319×45=855(148-121)×25=67523×17-326=6584×31=2604330+343+589=126210×7×46=3220644÷7=92754-(27+640)=87(599-93)÷2=2539.1-6.3=2.8331×2-659=34/7-2/7=2/7850-(340-103)=613928-860+341=409930÷2+254=719486÷6×2=162288×2-405=17176-24=52363÷3=1216.4-3.6=2.822×39-300=55834×2×94=6392518+581+612=1711(411-365)×12=55232÷8×58=23212×3×32=1152720-34×17=142(957-884)×52=379624×4×42=4032463-130-91=24231×17-114=413(970-637)÷3=11130÷2=1512×6×75=540042÷(88-86)=21339-21×16=3244+(774-484)=53462×16-912=8020×6×7=840696÷(813-807)=116491-61-37=393733-391=342437+(535-21)=951128×2×4=1024990÷(2×3)=165214×(91-85)=1284208÷2=104321×3×9=8667362×(49÷7)=253425×24÷5=12095×(111-108)=285793×8÷4=1586822÷(608-606)=411918-626+746=1038180×5÷2=45027×7×5=94542÷(3×2)=716×45÷2=36056×2÷4=2899÷(21÷7)=33365-(804-598)=159353×(45÷9)=176517.2-10.6=6.6181-91+133=223(294-268)×19=49414×6+549=633107+(414-278)=243568×(460-452)=454455.4-5