三年級數學計算題專項練習匯編及答案集錦184×(18÷9)=340÷5=(610-571)×74=913-441-368=132×(735-732)=84.6-23.1=814-119×5=69×80×5=575-364-128=171+597=512÷2÷2=736×8-425=520-98+895=702÷9×50=252÷9÷2=9.4+9.0=84×6×5=205×4×5=374-82-93=824-(132+91)=392÷(196-192)=17×(264÷6)=160×7=133×6+11=621+10×22=687-536+68=863-264-565=732÷4=373-572÷2=365÷5×52=434-406÷7=345×8-918=648÷4÷9=11×11×6=149×6+54=217-36+142=416÷4÷2=69×(486÷9)=11.3+79.3=39×2×28=684-326-266=390-14×21=540÷2÷5=9.4+9.7=216÷(222-216)=885÷3÷5=222+235-303=120÷(96-92)=2/4-1/4=550×2=782-12×41=98+255-229=16×5×54=86×(406-333)=81-(288-212)=400×(18÷9)=432÷2÷3=1/5+3/5=75×45÷9=301×(317-314)=310×(854-848)=98×(216÷4)=899+818=48×(859-762)=334+978÷6=19×80=430+(468-389)=414+42×21=485÷5×54=204×(10÷5)=116×(176-172)=443+20×17=21×25+103=480-408=768-430+386=96÷4÷3=128+(469-67)=408÷(2×2)=3/6-2/6=902+472=675÷3÷5=112÷8=50×18=734×2-229=56×35÷5=34.2+64.7=46+174-194=927-239-329=465+20-390=970-64×14=65÷(15÷3)=142×4=16×52-501=946-(538+182)=228-(179+32)=103×(284-276)=55+152=746×8-941=498÷3+19=407-(373-225)=951×9÷3=109×7-560=820÷(10÷5)=75+833+730=524÷2÷2=625-150+434=79×11-821=5.6+6.8=320÷8×95=493-475=369+62×13=(484-444)÷8=498-93=692+575=868÷(2×2)=481-38×6=17×7×4=(104-90)×51=235-68-155=41×36÷9=7.9+2.2=400-417÷3=11×18×4=20+(288-123)=103×2×3=491-15×10=10×68-592=212÷4=250÷5×54=89×84×6=8.0-0.5=685-(608-11)=588÷4÷7=86×11-275=198-(375-319)=902+874+865=180×3÷5=498-23×5=868-89-393=172+630÷5=949+567-756=283+32×2=10×8×56=730+75×12=4/7-2/7=978-332=91×74÷7=154÷7×57=10÷2×5=14+29×15=460+(258-11)=24.3+46.7=827+95÷5=13×40-55=12+857-577=710-357+860=14×(476-436)=311+12×8=545+(940-770)=308-87=867+380+482=396÷(250-248)=116÷2÷2=3/8+2/8=376-314+279=273-136-72=806÷2=12×30÷4=16×31×2=900÷2×9=657×4÷3=846÷2+624=15×4×23=76×(30÷5)=196+265-373=147×(18÷3)=22×44÷4=48÷2+577=27×14÷9=61×(42÷3)=14×23×3=342+999-582=195×3-330=(774-530)÷2=406+234÷6=15×9×4=13×5×37=98×87×2=72÷2=827+(730-165)=15×28-15=43+525-201=371÷7+416=117×4-370=207×(27÷9)=402-169-138=49×15=901-558-270=29×14÷2=951-10×44=27÷9×35=188-146=19×8×2=3.8+3.8=190-640÷4=534÷6×4=491-93÷3=495×(72÷9)=10×11×2=906-11×15=196÷(130-128)=707-64×3=95+25×11=487-29×16=762+343×2=522×6=297÷9=116×(260-255)=202×(54-49)=239+22×14=(965-45)÷8=927-(574+169)=47×18=290÷(40÷8)=642÷(12÷6)=76×(718-688)=717+453-372=192+177-352=37×(225÷9)=23×(70÷2)=141÷3×4=564÷6×40=347×2-502=16×(162-159)=(487-415)÷6=370-93-37=9.0-3.2=429-20×19=14×(433-418)=572-64÷2=16×(795-730)=28×85×2=736÷(102-100)=76÷(36÷9)=382-219+179=28×(259÷7)=466×(42÷7)=381×2-694=553÷(63÷9)=4/7+2/7=484÷(2×2)=433×2+104=93×(286-217)=292+147-319=12×24×2=2.2-0.6=144÷6÷6=76×(430-421)=2/3-1/3=935-101×3=10×17÷5=680×(127-124)=286×(30÷6)=311+(332-188)=11×45-292=800÷2×3=296+16×33=96+26×16=11×56÷7=58×97=52×(29-23)=22×3×19=42×89=6.9+3.7=90+17×11=17×20-339=753-154×3=33×(663-649)=49×2×5=277-35×2=304-259=121+14×62=189+(457-435)=(484-465)×43=498÷2×4=25×2×60=208+159=(322-299)×35=756+(516-98)=404-10×25=315+181=518÷2+546=190-113+825=368÷(288-284)=385÷5=15×4×18=(406-16)÷5=3.9-1.9=192-75-30=168×2×5=489-(411+47)=153-63=430+126×3=959-12×63=0.3+9.0=(109-33)÷4=701×(15÷5)=693-(892-857)=112×3÷7=888÷8×6=10×42÷2=52×(24÷2)=972÷(30÷5)=368-(53+144)=288÷4×13=107×4=49×12-493=519-11×9=10×9÷5=41×4÷2=367+(887-682)=65×(245÷5)=397-50×2=552÷(249-243)=198×4÷3=(943-110)÷7=34×(420÷7)=919-157=388-151=25×15+435=255÷3=63-(235-229)=6.8-4.8=145÷5+146=744+21×15=12×8×78=448+22×10=210×2÷3=429-(29+364)=198×3=23×4×37=438×9÷2=477-85-249=74×68÷4=45+76+312=899-11×53=896-127×2=739-15×30=74+(325-200)=12×65÷3=822÷(3×2)=10×17×3=492-(46+177)=12÷2=10×6×42=76+80÷5=637+(532-114)=416-47=19.8+19.5=31+42+13=405÷(455-446)=488-210-63=412÷(20÷5)=16×7×9=99+828÷4=20×(417-372)=642÷(42÷7)=95×4÷2=127-(438-395)=210×2=2/6+3/6=116×4=19×11-114=214+333÷9=740÷5×7=529-80-278=729+(418-330)=(438-266)÷2=679+749-839=16×(140÷5)=12×20×2=963-55×3=587-16=466×2÷4=(668-436)÷4=17×4×11=303-274=11×(163-116)=347-37-228=409+928+679=366-247+237=794+16×46=28×13÷4=20×(297÷9)=10×7×13=1/7+3/7=16×29-273=948-26×3=34×(18÷6)=16×(336÷4)=45×(208-201)=671+(632-352)=226+(805-573)=276÷4×9=47×4×3=330-38×2=470-401=1.6+7.3=678+518-953=60÷5÷4=621×(170-163)=142-67+397=38×99×7=255-10×22=663-(618-508)=342-612÷4=78×42=64×(56÷4)=798×(420-412)=693÷(3×3)=420÷(15÷3)=181×(28÷7)=568×2÷8=250+116×3=395-37×10=35×2×35=84.1-78.9=19+778÷2=(960-915)×67=439-(162+14)=46×2×57=211-20+123=624-(732-302)=300×9÷2=32×22-545=727+309-442=738÷9+391=914-476=145+318+418=10×(432÷9)=(570-100)÷5=16×11+27=800÷4÷5=38×2×67=365-14×5=496-20×11=11×3×6=(784-276)÷2=138-192÷2=792÷3+411=25×81=470×2-382=22×2=(888-320)÷4=964÷(870-866)=79×(21÷3)=894÷(2×3)=477-(23+432)=45×2×68=(477-464)×48=873÷9=777-(955-921)=28×17-274=96+314-27=512÷8÷2=19+35×25=457-143-63=382-151+164=8.2+4.1=423+81=128+136÷4=(116-60)÷8=953-426÷3=25×15=240÷2÷2=188÷(2×2)=440×2-640=796-210-101=63÷3=490+(449-254)=745÷5×7=(488-80)÷8=920-(373+69)=152-102÷3=8.1+4.6=104÷2×7=62×(380÷4)=788+(942-69)=28×28-481=30×33=538×(604-599)=56÷(254-250)=91-84+377=817-210+419=665÷5=2/5+3/5=826-88×9=5.9+8.7=38×80=39.8-24.4=368-11×26=130+304-341=264-265÷5=397-343+95=602×9=80×63÷3=380÷5×28=(330-176)÷2=252÷2×6=274+155=452-(142+280)=(748-31)÷3=14×(415÷5)=262-78×3=209×4-344=18×16=(489-369)÷4=255÷5×3=932×6÷4=5.5-2.0=17×27÷9=867÷(27÷9)=517+131+149=99.7-67.8=99×(216÷8)=75×92=350-920÷5=464-(981-648)=627×5÷3=636-316=562-464=839-(374+396)=44×77×2=66×6-179=5.5+7.8=972÷(2×3)=887+258-663=180÷(2×3)=186+158=805÷7×9=412-72-71=58×3×4=572×(928-923)=94×94×6=254-10×19=54×(18÷6)=45×2×5=37×3×4=105×7×2=463×6÷2=920÷8×4=614-(269-260)=445-404+262=562÷2=301÷(148-141)=591÷3+431=46+250+420=803-249×3=331-110+166=128÷(4×2)=171+258=58×7-292=167×5-475=341-(176+147)=605+523=218×(160-157)=568÷(2×2)=(651-557)×19=82+117+246=706+28×9=228÷(16÷8)=643-15×21=(949-619)÷3=300÷(135-129)=940×(63÷7)=156+44+342=494+53×9=17×28÷2=960÷(580-578)=84×11÷4=2/8-1/8=84÷6×16=6.8+0.8=22×91÷2=85+150×3=21+26=265÷(15÷3)=10.8+25.8=409-258=17×8×7=274+525=36×2×78=636+651=758-71×6=552÷(3×2)=53.4+22.7=960÷2×4=27×17-358=538-300÷3=(486-462)÷6=(823-229)÷3=356÷(24÷6)=10×45-15=71×80×2=19×17-171=208×4÷8=28×2×44=16×(744÷8)=875-42×19=946×(12÷3)=500÷(15÷3)=234÷9=52×60÷6=892-321÷3=20×36=78×(101-97)=9.3-4.4=324÷(765-762)=20×3÷6=34×65÷2=664÷2=320÷2+115=54×2×8=24×35-48=35×(56÷2)=474÷(24÷4)=15×15×4=77+394-121=91+630÷3=180÷(2×2)=98×80×9=184-102÷2=15×62-150=13×(451-436)=63×85=183×3-268=468-441+195=35×11-14=571×(20÷5)=82×(345-251)=170÷(362-357)=543+236-554=448+293=183-(56+122)=872÷(2×2)=275÷5×8=775÷5÷5=878÷2=334-10×29=98.0-15.9=720÷8×84=313+(494-447)=175-23×2=294+450+158=32×3×51=297+(315-192)=6/8-1/8=525×8-585=938-461=680-(262+285)=47×6-96=441-215÷5=30+385-134=195÷(686-681)=11×33×2=944÷8+536=75×6÷3=386×2=72÷3=228÷4=443+358-696=77÷7×64=151×(30÷6)=76×31÷4=770÷2×4=94×(90÷9)=301-188-34=470-(292-84)=540÷(3×3)=61-(118-102)=12÷3×53=800-158×2=53×14=393-25×5=599-19=144×5÷2=848×2=498-(91+52)=74×(357÷7)=704÷2×9=372÷6×88=(525-141)÷2=463×9-296=897-116-440=559+42×10=144+108÷2=10×50-286=102×(28÷7)=788×2-132=140÷(459-454)=873÷(3×3)=54÷9×48=5/8+2/8=440-32×10=540÷3=2.6-0.6=19×(171÷9)=324×2-23=421-952÷7=14×18×2=541×(10÷5)=296-27×7=466-21×2=5.6-1.9=134+165×3=61.3-2.8=19×3×53=44×99÷6=119×3-150=228×(826-817)=189÷9=345-576÷4=19×5×62=774÷9÷2=36÷(3×3)=885÷5÷3=220-47+140=606÷2×7=770+(891-645)=272-61-48=24×4×93=914-250=56÷7×34=85.1+9.0=112×4=27×(32÷8)=198×2÷3=73×9-239=553÷7×11=85×2×3=60÷(3×2)=544×(20÷4)=113+626=54×16÷9=98×(42÷7)=340÷4×19=8.4-4.0=576+(814-87)=29×3×40=96×(247-238)=293-(494-460)=87.7-20.2=48÷(772-764)=24÷8×37=232÷8×3=985-(828+155)=961+167×4=198÷9+744=114×6=413-77+98=319+258÷3=377-441÷7=750÷2+987=294÷3=13×2×99=822÷3÷2=673-(395+40)=15×9-70=928-25×30=684÷3÷2=750÷(2×3)=161+125=284+639+127=19×20-190=227+(492-174)=688×3-178=402×9=17×25×2=30+11×85=48×10×2=707+60÷3=270÷(403-394)=744÷(493-491)=176×4÷2=468-(77+162)=520÷(16÷4)=5/8-1/8=474-16×16=129×8=37×13×2=911-629+403=720÷6=175-(453-312)=508-568÷2=15×13×4=240-39×3=117+(404-218)=432×5-105=42÷6=131×3×6=(296-283)×67=6/10-3/10=18×2×15=99÷9×13=(333-141)÷3=163+199=462÷(49÷7)=672÷7÷4=779-199=360+474+647=888÷(12÷2)=381÷(27÷9)=44×18+234=2.3-1.5=630÷(859-852)=772÷(2×2)=816÷(4×2)=17×2×66=69×77÷7=316÷2=1/4+3/4=6.8-3.5=90÷(3×2)=98×(738÷9)=11×3×61=900-(727-328)=385÷7=34×15+701=204÷(20÷5)=39×(472-457)=952÷(2×2)=10×14÷4=694-216+258=922-639-175=12×(148÷4)=2.0-1.9=950×6÷3=124×(807-804)=533-502+611=7/10+2/10=420-197×2=504÷2÷6=78÷(467-464)=385÷5×9=110×(20÷4)=138÷(2×3)=58+52+175=13×36=870÷2=76×(219-212)=361-(71+58)=696÷(840-834)=61×90×7=22×3÷6=681-21×12=531-280+13=381-246÷3=488÷(12÷3)=190÷(30÷6)=88+32×2=928×(45÷5)=269+117-265=13×38-250=8.4+64.5=481-50×9=61×(27-24)=18×91÷9=410×(12÷4)=515-360÷6=490÷5×10=600×(114-111)=359×4=601+(288-12)=215÷5×22=474+12+378=15×11×6=250×4=35÷7×31=288÷(2×3)=437-19×13=33×7+365=573-64×2=0.3+7.4=297-(219+72)=348×2÷4=257-(346-301)=366+257=(292-46)÷6=605-(498+93)=16×(273÷7)=96÷4×40=180÷5=31×16-202=155×9÷5=940+(863-284)=219-222÷6=320÷5=44×3+78=123×2÷3=464÷8+129=86×15=466÷(106-104)=768÷4÷8=15×6×12=384-357=955-581+274=47×(723-675)=871+319×2=973÷7×4=510-51×9=787-(302+458)=4.6+2.5=138÷6×12=119×7=47×5×6=77×87×3=8.0-6.4=189+25×11=329-211=212+233-283=(344-176)÷6=10×3×25=14×10×4=133-33+44=138+179×5=20×2×4=434-88=14×48=828÷(2×2)=688-684+539=89×24÷4=47×(509-434)=44.6-0.7=159÷3×11=169+340+64=898-21×11=228+11×52=290+604÷2=425-(231+81)=14×22-79=297+(313-104)=746-152-275=5.7+5.2=430-(507-322)=794-656+371=(738-506)÷2=24+(841-32)=34×12-223=455-22×16=710+128+60=341+354+27=20×29×6=816-(338+253)=695×7=266-(26+215)=17×19×3=447÷(112-109)=82×4÷8=324+181×4=25×8×3=34×6=29×3×67=880÷2=5.2-4.4=65×(168÷7)=383-78=244-800÷5=25×(259÷7)=285×(53-50)=323-15×14=957×5=368-190-177=726-(657-254)=247-132÷3=2.8+5.2=344+141=701×8-540=93+(482-444)=95×10+556=9.3+1.8=680-190÷2=74+46=822×(779-774)=44×83×6=988÷4×5=412-244+218=18×(126-117)=354÷(24÷4)=12×4×56=45×29=385÷(534-529)=876÷2×7=215+684=146-(411-267)=500×2-119=47×6×2=482-397=800+420=85×(77÷7)=12×39-162=228×(21÷7)=456-176+211=117+46-101=16×34÷8=900-117-324=10×(262-203)=97.8-76.7=443+432×2=93×77×3=435÷(18÷6)=816÷3÷2=468+778-823=220-116=14×25-188=35+95=30÷6×2=16×20+391=42+127-126=868+424=92×60÷8=654÷(151-149)=23×28-489=19×32=329×2=582÷(380-374)=320÷(4×2)=25×11=89×(738÷9)=86×(10÷5)=393+(493-194)=169+12×5=19.4+71.9=341-(537-425)=124×(294-289)=947-(631+42)=100×3×6=31×(156÷6)=773-521=175+232=179-(165-94)=403+(599-429)=6.5+1.6=41.7+50.8=44×4×2=618×7-190=50÷5×93=784×5-802=37×45×9=188-172=(831-770)×82=78×9×2=103+224=20×7×2=50+923+185=389+772-137=147+25×4=158+33×19=15×31×2=14-24÷2=624÷2÷6=428÷(2×2)=(443-430)×50=288÷3×8=18×49÷3=132×2×4=590÷5=906-(775-623)=333+(201-15)=34×16=290+86×5=91+968÷8=20×2×17=968-448-269=760÷(2×4)=32+31×28=364-813÷3=276÷(310-307)=242×3=29×13-283=570-38×2=429×(49÷7)=332-82×2=442-139×3=(712-614)×50=22×16=308×(18÷6)=415÷5×3=194×4×7=7.8+2.4=17×6+224=38×6×5=16×39-184=(271-250)÷7=179×3+20=113×7-523=1.4+64.1=23×5=33×(88÷8)=1/9+5/9=327÷3×8=424+(258-91)=329×3-451=410-33×10=115×(111-107)=700-780÷5=48×87×7=6.0-2.1=138×5=269×2-161=397-14×13=944×(356-348)=70×(100-91)=32×(60÷2)=33×15+376=23×30÷5=(244-104)÷7=621÷3÷3=12÷3×51=591-16×5=16×36÷9=34×8×5=28×10-154=922-681=(898-691)÷3=667×(16÷2)=126+336=475+(86-72)=303-177+57=66×7+113=172÷4×94=249+972-708=13+964-650=(624-376)÷4=774-(105+483)=498+608+189=0.8+9.7=292×3-697=400-175÷5=708÷3÷4=152+317=932+259-412=287×2×9=470×6÷4=21×38=68×13=353×2-343=146×(24÷6)=966-(625+322)=284+196×2=116+185=272÷4×2=24÷4×52=447-(203-134)=72×3=(276-108)÷7=312+16×20=40×2×86=724-(470-286)=(166-119)×18=750÷2÷3=33.5-26.4=102÷(15÷5)=11×38-296=29×14=28÷(2×2)=983-700+648=967-214-472=201+169+299=82×(129-124)=254+188=760÷(2×2)=31×2+724=824-578-106=414÷6×9=56×(66÷6)=613-(418-141)=395÷(25÷5)=168+68-135=53+279+990=8.0+10.0=580÷4+470=397-24×2=635×6÷3=196×5÷7=785+98÷7=901×7=189-25×2=(186-162)×17=124÷(467-463)=480+29×10=464-11×10=5.6+6.5=714÷(3×2)=329×3-82=0.6+4.2=24×16÷6=423-189-162=55×(108-94)=88×8-430=6.7-5.9=49×10-151=29+77÷7=24×4÷6=324÷3=77×84=195+203-241=372÷(255-252)=(757-662)×23=163+241+492=772-(492-484)=467-10×4=337+199+169=14×(28÷2)=29×21=400÷2×6=302+379+190=22×(50÷5)=29×2×23=460+56×2=397-10×19=588÷7÷4=13×3×61=51×18÷3=756×3÷2=(228-140)÷4=49×2×71=(779-659)÷6=384÷8÷4=36×27÷4=68.6-41.5=576÷8÷8=315÷5=527+895+508=368÷2÷2=143+908+218=858+46×8=112÷(2×2)=169-190÷2=15×6×77=84.5-48.8=858÷2×4=18×28÷6=(950-382)÷8=733+758+265=506÷(220-218)=519-421+245=(109-78)×12=824÷8+991=768÷8×56=237-(187+30)=89+143-219=148÷(2×2)=822+226=447+14×18=52÷2×66=200-(163-99)=293-(136-83)=910-108-342=145×5=22×17=693+16×18=282-154÷2=114÷(824-822)=70×8=19+78=237-84÷6=33×(104-97)=820-(15+559)=217+15×15=4.5-0.2=897÷(21÷7)=31-15÷5=(778-76)÷3=(48-23)×38=19×(175÷5)=15×61-502=192÷2÷4=(287-69)÷2=146×3=811×2-495=35÷(45÷9)=410-14×23=32+729÷3=140+12×36=6/9-3/9=75×(54÷9)=5/10-4/10=52×3=776×(451-448)=439-166-71=677-(141+91)=956÷4×2=48×(91÷7)=961-271+668=232÷4×14=66+(812-805)=378×(12÷3)=216×3÷9=10÷2=99×43=132÷(711-708)=128×5÷4=517-243=509+181=325×(10÷5)=744×7=261÷(278-275)=438-10×26=5.8-2.8=534÷(21÷7)=16+315×2=50×10-455=64÷8×68=168÷8×71=384-50-77=96+316=60÷6=330÷(233-230)=255-157+164=310÷2=182+581+657=29+86+162=146×2×6=156-(724-710)=88×69=(440-210)÷2=728-17×24=693×9=48×17-317=122×5=3/7+2/7=105÷7×32=43×6×3=10.0-8.9=501+87+871=14×57=200-151=462÷(14÷2)=719+87-47=231÷3×4=43+459+470=96+311=836÷2×5=2.3-0.6=113+234×2=201×(762-755)=78÷(2×3)=230+26×28=40÷(16÷4)=215+602+117=482-162=109+341-353=865-66=504+533+780=495+28×5=375-468÷4=35.4-1.0=111×4×2=(136-122)×13=438-423+124=85×(300÷6)=116×(56÷8)=36×(26÷2)=252÷(384-381)=306÷6=910-244+502=73×(199-193)=(363-75)÷6=342÷2÷9=371×(10÷5)=17×29-363=333÷9+489=353-41×8=95×(367-360)=45×22=432×6=25×18=10×18×5=896÷(2×2)=352+79×2=189-10×16=394+47×6=80+198=432÷(72÷8)=386+(963-87)=642÷(638-635)=402-(489-358)=520÷5÷2=423-(202-13)=764÷2×5=309-53×3=204+47+10=120+(863-628)=432-(141+112)=841×9÷3=(881-825)×65=6.1-3.9=652×5÷2=4.2+8.1=443+868÷4=734-(368-248)=(123-111)×69=9.5-6.7=312÷2÷2=847×6=543+46+165=490-478+113=1/4+2/4=424-388-28=121+(648-221)=207×4÷6=854-15×20=62×16×3=(402-321)÷9=3/6-1/6=306+231+79=7.4-0.3=34×60=47×13+144=68×88=3.7+1.8=816÷(3×2)=28×7=19×(411-386)=124÷4×5=965-756÷3=982×(15÷3)=88÷8=134+969-859=485+909÷9=13×73-486=26×7+203=41×9×8=154-(169-22)=10×67÷5=369-(258+63)=91+133×4=672÷(30÷5)=627-297=440÷(24÷3)=30×12÷8=188×3×2=56÷4+176=478-845÷5=350-262=70×83=40+47×6=503-12×17=932-66×12=100+939-241=77×59=462÷(2×3)=68+192×4=18×20×2=144×(218-215)=(970-566)÷4=22×4×9=426-40÷2=317+(488-294)=303-(112+142)=432-57×3=48.2+46.7=32×(12÷2)=876÷(27÷9)=672×5÷3=96÷8×66=31×14-187=29×14+492=373-34-287=5.7+2.2=51×22÷6=6.7-3.9=6.1-5.7=474÷(106-103)=15+(339-180)=718-(686-256)=102×2×4=4/7-1/7=658-209=35×(396-369)=51×16=3.8+69.0=110+213-159=43×2×35=488-56×7=384-21-19=10×8×72=161×4=798-(421+168)=915÷3+115=29×2=6.7-1.2=941-839=450×2-601=54×6×7=172÷(16÷4)=234÷6×86=558-(439-384)=42+37×4=432÷4÷6=(558-354)÷2=116+112+704=117×8÷9=243+(452-397)=327-606÷6=184+636=275+115=69÷3+473=468÷(10÷5)=786÷2=610×9-75=75÷(25÷5)=84÷2×9=722×(593-590)=644÷(2×2)=137×(14÷7)=472-(426-124)=18÷9×80=378-(377-198)=33+191+156=394-377+89=371-(121+231)=464-15×28=570-842÷2=354-152-110=222÷(3×2)=24×(496-470)=382-(187+179)=308-(163+139)=460-274-58=555÷5÷3=478-56=291-(392-377)=138+267-105=438-36×7=213×(288-281)=85÷5×8=618+10×11=(291-268)×30=38×16×5=250÷(14÷7)=32÷2=417-48-114=85×85×7=參考答案184×(18÷9)=368340÷5=68(610-571)×74=2886913-441-368=104132×(735-732)=39684.6-23.1=61.5814-119×5=21969×80×5=27600575-364-128=83171+597=768512÷2÷2=128736×8-425=5463520-98+895=1317702÷9×50=3900252÷9÷2=149.4+9.0=18.484×6×5=2520205×4×5=4100374-82-93=199824-(132+91)=601392÷(196-192)=9817×(264÷6)=748160×7=1120133×6+11=809621+10×22=841687-536+68=219863-264-565=34732÷4=183373-572÷2=87365÷5×52=3796434-406÷7=376345×8-918=1842648÷4÷9=1811×11×6=726149×6+54=948217-36+142=323416÷4÷2=5269×(486÷9)=372611.3+79.3=90.639×2×28=2184684-326-266=92390-14×21=96540÷2÷5=549.4+9.7=19.1216÷(222-216)=36885÷3÷5=59222+235-303=154120÷(96-92)=302/4-1/4=1/4550×2=1100782-12×41=29098+255-229=12416×5×54=432086×(406-333)=627881-(288-212)=5400×(18÷9)=800432÷2÷3=721/5+3/5=4/575×45÷9=375301×(317-314)=903310×(854-848)=186098×(216÷4)=5292899+818=171748×(859-762)=4656334+978÷6=49719×80=1520430+(468-389)=509414+42×21=1296485÷5×54=5238204×(10÷5)=408116×(176-172)=464443+20×17=78321×25+103=628480-408=72768-430+386=72496÷4÷3=8128+(469-67)=530408÷(2×2)=1023/6-2/6=1/6902+472=1374675÷3÷5=45112÷8=1450×18=900734×2-229=123956×35÷5=39234.2+64.7=98.946+174-194=26927-239-329=359465+20-390=95970-64×14=7465÷(15÷3)=13142×4=56816×52-501=331946-(538+182)=226228-(179+32)=17103×(284-276)=82455+152=207746×8-941=5027498÷3+19=185407-(373-225)=259951×9÷3=2853109×7-560=203820÷(10÷5)=41075+833+730=1638524÷2÷2=131625-150+434=90979×11-821=485.6+6.8=12.4320÷8×95=3800493-475=18369+62×13=1175(484-444)÷8=5498-93=405692+575=1267868÷(2×2)=217481-38×6=25317×7×4=476(104-90)×51=714235-68-155=1241×36÷9=1647.9+2.2=10.1400-417÷3=26111×18×4=79220+(288-123)=185103×2×3=618491-15×10=34110×68-592=88212÷4=53250÷5×54=270089×84×6=448568.0-0.5=7.5685-(608-11)=88588÷4÷7=2186×11-275=671198-(375-319)=142902+874+865=2641180×3÷5=108498-23×5=383868-89-393=386172+630÷5=298949+567-756=760283+32×2=34710×8×56=4480730+75×12=16304/7-2/7=2/7978-332=64691×74÷7=962154÷7×57=125410÷2×5=2514+29×15=449460+(258-11)=70724.3+46.7=71.0827+95÷5=84613×40-55=46512+857-577=292710-357+860=121314×(476-436)=560311+12×8=407545+(940-770)=715308-87=221867+380+482=1729396÷(250-248)=198116÷2÷2=293/8+2/8=5/8376-314+279=341273-136-72=65806÷2=40312×30÷4=9016×31×2=992900÷2×9=4050657×4÷3=876846÷2+624=104715×4×23=138076×(30÷5)=456196+265-373=88147×(18÷3)=88222×44÷4=24248÷2+577=60127×14÷9=4261×(42÷3)=85414×23×3=966342+999-582=759195×3-330=255(774-530)÷2=122406+234÷6=44515×9×4=54013×5×37=240598×87×2=1705272÷2=36827+(730-165)=139215×28-15=40543+525-201=367371÷7+416=469117×4-370=98207×(27÷9)=621402-169-138=9549×15=735901-558-270=7329×14÷2=203951-10×44=51127÷9×35=105188-146=4219×8×2=3043.8+3.8=7.6190-640÷4=30534÷6×4=356491-93÷3=460495×(72÷9)=396010×11×2=220906-11×15=741196÷(130-128)=98707-64×3=51595+25×11=370487-29×16=23762+343×2=1448522×6=3132297÷9=33116×(260-255)=580202×(54-49)=1010239+22×14=547(965-45)÷8=115927-(574+169)=18447×18=846290÷(40÷8)=58642÷(12÷6)=32176×(718-688)=2280717+453-372=798192+177-352=1737×(225÷9)=92523×(70÷2)=805141÷3×4=188564÷6×40=3760347×2-502=19216×(162-159)=48(487-415)÷6=12370-93-37=2409.0-3.2=5.8429-20×19=4914×(433-418)=210572-64÷2=54016×(795-730)=104028×85×2=4760736÷(102-100)=36876÷(36÷9)=19382-219+179=34228×(259÷7)=1036466×(42÷7)=2796381×2-694=68553÷(63÷9)=794/7+2/7=6/7484÷(2×2)=121433×2+104=97093×(286-217)=6417292+147-319=12012×24×2=5762.2-0.6=1.6144÷6÷6=476×(430-421)=6842/3-1/3=1/3935-101×3=63210×17÷5=34680×(127-124)=2040286×(30÷6)=1430311+(332-188)=45511×45-292=203800÷2×3=1200296+16×33=82496+26×16=51211×56÷7=8858×97=562652×(29-23)=31222×3×19=125442×89=37386.9+3.7=10.690+17×11=27717×20-339=1753-154×3=29133×(663-649)=46249×2×5=490277-35×2=207304-259=45121+14×62=989189+(457-435)=211(484-465)×43=817498÷2×4=99625×2×60=3000208+159=367(322-299)×35=805756+(516-98)=1174404-10×25=154315+181=496518÷2+546=805190-113+825=902368÷(288-284)=92385÷5=7715×4×18=1080(406-16)÷5=783.9-1.9=2.0192-75-30=87168×2×5=1680489-(411+47)=31153-63=90430+126×3=808959-12×63=2030.3+9.0=9.3(109-33)÷4=19701×(15÷5)=2103693-(892-857)=658112×3÷7=48888÷8×6=66610×42÷2=21052×(24÷2)=624972÷(30÷5)=162368-(53+144)=171288÷4×13=936107×4=42849×12-493=95519-11×9=42010×9÷5=1841×4÷2=82367+(887-682)=57265×(245÷5)=3185397-50×2=297552÷(249-243)=92198×4÷3=264(943-110)÷7=11934×(420÷7)=2040919-157=762388-151=23725×15+435=810255÷3=8563-(235-229)=576.8-4.8=2.0145÷5+146=175744+21×15=105912×8×78=7488448+22×10=668210×2÷3=140429-(29+364)=36198×3=59423×4×37=3404438×9÷2=1971477-85-249=14374×68÷4=125845+76+312=433899-11×53=316896-127×2=642739-15×30=28974+(325-200)=19912×65÷3=260822÷(3×2)=13710×17×3=510492-(46+177)=26912÷2=610×6×42=252076+80÷5=92637+(532-114)=1055416-47=36919.8+19.5=39.331+42+13=86405÷(455-446)=45488-210-63=215412÷(20÷5)=10316×7×9=100899+828÷4=30620×(417-372)=900642÷(42÷7)=10795×4÷2=190127-(438-395)=84210×2=4202/6+3/6=5/6116×4=46419×11-114=95214+333÷9=251740÷5×7=1036529-80-278=171729+(418-330)=817(438-266)÷2=86679+749-839=58916×(140÷5)=44812×20×2=480963-55×3=798587-16=571466×2÷4=233(668-436)÷4=5817×4×11=748303-274=2911×(163-116)=517347-37-228=82409+928+679=2016366-247+237=356794+16×46=153028×13÷4=9120×(297÷9)=66010×7×13=9101/7+3/7=4/716×29-273=191948-26×3=87034×(18÷6)=10216×(336÷4)=134445×(208-201)=315671+(632-352)=951226+(805-573)=458276÷4×9=62147×4×3=564330-38×2=254470-401=691.6+7.3=8.9678+518-953=24360÷5÷4=3621×(170-163)=4347142-67+397=47238×99×7=26334255-10×22=35663-(618-508)=553342-612÷4=18978×42=327664×(56÷4)=896798×(420-412)=6384693÷(3×3)=77420÷(15÷3)=84181×(28÷7)=724568×2÷8=142250+116×3=598395-37×10=2535×2×35=245084.1-78.9=5.219+778÷2=408(960-915)×67=3015439-(162+14)=26346×2×57=5244211-20+123=314624-(732-302)=194300×9÷2=135032×22-545=159727+309-442=594738÷9+391=473914-476=438145+318+418=88110×(432÷9)=480(570-100)÷5=9416×11+27=203800÷4÷5=4038×2×67=5092365-14×5=295496-20×11=27611×3×6=198(784-276)÷2=254138-192÷2=42792÷3+411=67525×81=2025470×2-382=55822×2=44(888-320)÷4=142964÷(870-866)=24179×(21÷3)=553894÷(2×3)=149477-(23+432)=2245×2×68=6120(477-464)×48=624873÷9=97777-(955-921)=74328×17-274=20296+314-27=383512÷8÷2=3219+35×25=894457-143-63=251382-151+164=3958.2+4.1=12.3423+81=504128+136÷4=162(116-60)÷8=7953-426÷3=81125×15=375240÷2÷2=60188÷(2×2)=47440×2-640=240796-210-101=48563÷3=21490+(449-254)=685745÷5×7=1043(488-80)÷8=51920-(373+69)=478152-102÷3=1188.1+4.6=12.7104÷2×7=36462×(380÷4)=5890788+(942-69)=166128×28-481=30330×33=990538×(604-599)=269056÷(254-250)=1491-84+377=384817-210+419=1026665÷5=1332/5+3/5=1826-88×9=345.9+8.7=14.638×80=304039.8-24.4=15.4368-11×26=82130+304-341=93264-265÷5=211397-343+95=149602×9=541880×63÷3=1680380÷5×28=2128(330-176)÷2=77252÷2×6=756274+155=429452-(142+280)=30(748-31)÷3=23914×(415÷5)=1162262-78×3=28209×4-344=49218×16=288(489-369)÷4=30255÷5×3=153932×6÷4=13985.5-2.0=3.517×27÷9=51867÷(27÷9)=289517+131+149=79799.7-67.8=31.999×(216÷8)=267375×92=6900350-920÷5=166464-(981-648)=131627×5÷3=1045636-316=320562-464=98839-(374+396)=6944×77×2=677666×6-179=2175.5+7.8=13.3972÷(2×3)=162887+258-663=482180÷(2×3)=30186+158=344805÷7×9=1035412-72-71=26958×3×4=696572×(928-923)=286094×94×6=53016254-10×19=6454×(18÷6)=16245×2×5=45037×3×4=444105×7×2=1470463×6÷2=1389920÷8×4=460614-(269-260)=605445-404+262=303562÷2=281301÷(148-141)=43591÷3+431=62846+250+420=716803-249×3=56331-110+166=387128÷(4×2)=16171+258=42958×7-292=114167×5-475=360341-(176+147)=18605+523=1128218×(160-157)=654568÷(2×2)=142(651-557)×19=178682+117+246=445706+28×9=958228÷(16÷8)=114643-15×21=328(949-619)÷3=110300÷(135-129)=50940×(63÷7)=8460156+44+342=542494+53×9=97117×28÷2=238960÷(580-578)=48084×11÷4=2312/8-1/8=1/884÷6×16=2246.8+0.8=7.622×91÷2=100185+150×3=53521+26=47265÷(15÷3)=5310.8+25.8=36.6409-258=15117×8×7=952274+525=79936×2×78=5616636+651=1287758-71×6=332552÷(3×2)=9253.4+22.7=76.1960÷2×4=192027×17-358=101538-300÷3=438(486-462)÷6=4(823-229)÷3=198356÷(24÷6)=8910×45-15=43571×80×2=1136019×17-171=152208×4÷8=10428×2×44=246416×(744÷8)=1488875-42×19=77946×(12÷3)=3784500÷(15÷3)=100234÷9=2652×60÷6=520892-321÷3=78520×36=72078×(101-97)=3129.3-4.4=4.9324÷(765-762)=10820×3÷6=1034×65÷2=1105664÷2=332320÷2+115=27554×2×8=86424×35-48=79235×(56÷2)=980474÷(24÷4)=7915×15×4=90077+394-121=35091+630÷3=301180÷(2×2)=4598×80×9=70560184-102÷2=13315×62-150=78013×(451-436)=19563×85=5355183×3-268=281468-441+195=22235×11-14=371571×(20÷5)=228482×(345-251)=7708170÷(362-357)=34543+236-554=225448+293=741183-(56+122)=5872÷(2×2)=218275÷5×8=440775÷5÷5=31878÷2=439334-10×29=4498.0-15.9=82.1720÷8×84=7560313+(494-447)=360175-23×2=129294+450+158=90232×3×51=4896297+(315-192)=4206/8-1/8=5/8525×8-585=3615938-461=477680-(262+285)=13347×6-96=186441-215÷5=39830+385-134=281195÷(686-681)=3911×33×2=726944÷8+536=65475×6÷3=150386×2=77272÷3=24228÷4=57443+358-696=10577÷7×64=704151×(30÷6)=75576×31÷4=589770÷2×4=154094×(90÷9)=940301-188-34=79470-(292-84)=262540÷(3×3)=6061-(118-102)=4512÷3×53=212800-158×2=48453×14=742393-25×5=268599-19=580144×5÷2=360848×2=1696498-(91+52)=35574×(357÷7)=3774704÷2×9=3168372÷6×88=5456(525-141)÷2=192463×9-296=3871897-116-440=341559+42×10=979144+108÷2=19810×50-286=214102×(28÷7)=408788×2-132=1444140÷(459-454)=28873÷(3×3)=9754÷9×48=2885/8+2/8=7/8440-32×10=120540÷3=1802.6-0.6=2.019×(171÷9)=361324×2-23=625421-952÷7=28514×18×2=504541×(10÷5)=1082296-27×7=107466-21×2=4245.6-1.9=3.7134+165×3=62961.3-2.8=58.519×3×53=302144×99÷6=726119×3-150=207228×(826-817)=2052189÷9=21345-576÷4=20119×5×62=5890774÷9÷2=4336÷(3×3)=4885÷5÷3=59220-47+140=313606÷2×7=2121770+(891-645)=1016272-61-48=16324×4×93=8928914-250=66456÷7×34=27285.1+9.0=94.1112×4=44827×(32÷8)=108198×2÷3=13273×9-239=418553÷7×11=86985×2×3=51060÷(3×2)=10544×(20÷4)=2720113+626=73954×16÷9=9698×(42÷7)=588340÷4×19=16158.4-4.0=4.4576+(814-87)=130329×3×40=348096×(247-238)=864293-(494-460)=25987.7-20.2=67.548÷(772-764)=624÷8×37=111232÷8×3=87985-(828+155)=2961+167×4=1629198÷9+744=766114×6=684413-77+98=434319+258÷3=405377-441÷7=314750÷2+987=1362294÷3=9813×2×99=2574822÷3÷2=137673-(395+40)=23815×9-70=65928-25×30=178684÷3÷2=114750÷(2×3)=125161+125=286284+639+127=105019×20-190=190227+(492-174)=545688×3-178=1886402×9=361817×25×2=85030+11×85=96548×10×2=960707+60÷3=727270÷(403-394)=30744÷(493-491)=372176×4÷2=352468-(77+162)=229520÷(16÷4)=1305/8-1/8=4/8474-16×16=218129×8=103237×13×2=962911-629+403=685720÷6=120175-(453-312)=34508-568÷2=22415×13×4=780240-39×3=123117+(404-218)=303432×5-105=205542÷6=7131×3×6=2358(296-283)×67=8716/10-3/10=3/1018×2×15=54099÷9×13=143(333-141)÷3=64163+199=362462÷(49÷7)=66672÷7÷4=24779-199=580360+474+647=1481888÷(12÷2)=148381÷(27÷9)=12744×18+234=10262.3-1.5=0.8630÷(859-852)=90772÷(2×2)=193816÷(4×2)=10217×2×66=224469×77÷7=759316÷2=1581/4+3/4=16.8-3.5=3.390÷(3×2)=1598×(738÷9)=803611×3×61=2013900-(727-328)=501385÷7=5534×15+701=1211204÷(20÷5)=5139×(472-457)=585952÷(2×2)=23810×14÷4=35694-216+258=736922-639-175=10812×(148÷4)=4442.0-1.9=0.1950×6÷3=1900124×(807-804)=372533-502+611=6427/10+2/10=9/10420-197×2=26504÷2÷6=4278÷(467-464)=26385÷5×9=693110×(20÷4)=550138÷(2×3)=2358+52+175=28513×36=468870÷2=43576×(219-212)=532361-(71+58)=232696÷(840-834)=11661×90×7=3843022×3÷6=11681-21×12=429531-280+13=264381-246÷3=299488÷(12÷3)=122190÷(30÷6)=3888+32×2=152928×(45÷5)=8352269+117-265=12113×38-250=2448.4+64.5=72.9481-50×9=3161×(27-24)=18318×91÷9=182410×(12÷4)=1230515-360÷6=455490÷5×10=980600×(114-111)=1800359×4=1436601+(288-12)=877215÷5×22=946474+12+378=86415×11×6=990250×4=100035÷7×31=155288÷(2×3)=48437-19×13=19033×7+365=596573-64×2=4450.3+7.4=7.7297-(219+72)=6348×2÷4=174257-(346-301)=212366+257=623(292-46)÷6=41605-(498+93)=1416×(273÷7)=62496÷4×40=960180÷5=3631×16-202=294155×9÷5=279940+(863-284)=1519219-222÷6=182320÷5=6444×3+78=210123×2÷3=82464÷8+129=18786×15=1290466÷(106-104)=233768÷4÷8=2415×6×12=1080384-357=27955-581+274=64847×(723-675)=2256871+319×2=1509973÷7×4=556510-51×9=51787-(302+458)=274.6+2.5=7.1138÷6×12=276119×7=83347×5×6=141077×87×3=200978.0-6.4=1.6189+25×11=464329-211=118212+233-283=162(344-176)÷6=2810×3×25=75014×10×4=560133-33+44=144138+179×5=103320×2×4=160434-88=34614×48=672828÷(2×2)=207688-684+539=54389×24÷4=53447×(509-434)=352544.6-0.7=43.9159÷3×11=583169+340+64=57389