三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦492-106=579+(841-78)=54×6×3=956×(171-162)=475-468+164=458-393-16=50×98×7=38.2+9.0=932÷(2×2)=8.6-2.7=21×6×5=389-193=963-776-155=13×26×2=226×(12÷6)=624×3=234÷2÷9=8.4+37.1=112+(326-130)=1/8+3/8=16×28=12÷2=450÷(63÷7)=349-21×10=278+161=333×8÷9=96÷6=(479-423)×11=41+(329-242)=162+261-407=7.7-0.6=(674-268)÷2=14×68-841=519+553=26×78÷6=4.1+45.5=547-35×15=28×11=160÷(16÷4)=56÷7×42=558÷6×3=25×33÷5=374+17×34=26×(486-463)=39×(182-163)=19×60×5=400÷8+851=58+742-272=45.8-23.9=174+603+70=866÷2×7=846-17=222-77=446-53-27=458÷2+294=535÷5×4=642÷(2×3)=389-714÷6=195÷(20÷4)=746-15×19=45×8÷2=6.4+1.1=8.1-6.3=270÷(27÷9)=18÷(2×3)=504÷8=21×37-629=998-318×2=227-(780-766)=13×4×13=12÷(18÷3)=(294-98)÷7=58×13=128÷(4×2)=120÷2×12=302+95×3=49×(48÷6)=(443-203)÷2=774-17×20=7.3-0.2=625-287×2=54.1-4.2=70×36÷3=405-(185+133)=319-70×2=2.7+3.1=454+132+194=203+285-173=796-446-66=172÷(18÷9)=48÷3÷2=255÷5+237=28÷(426-419)=280÷5×86=13×9×4=(97-37)÷5=985-(31+399)=28×3×7=365-(24+245)=147÷(833-830)=(884-457)÷7=(519-501)÷2=444+210÷6=300-(236-192)=414÷3÷6=115+(957-328)=130÷(18÷9)=252-31=896÷(287-283)=882÷7×9=11×17×4=220+514+109=332-51×6=410+605÷5=688×(12÷2)=681-(65+415)=955-373-114=963×(261-258)=(600-390)÷5=158÷2+372=292-22×4=18×(152÷8)=846+63×11=12+(969-188)=145+63×9=185+402=20×41÷2=66×94×7=388÷2×4=30×8=35×(711÷9)=702-567÷3=210÷(3×2)=657+11×22=8.1-2.6=456+846+68=408-(99+268)=964+138×4=266÷(49÷7)=(896-725)÷3=909×2÷6=405÷(422-413)=57×10÷3=756÷7×8=191-(352-236)=54×(64÷4)=86×43=848÷2=291-61-190=480÷4÷8=71×6÷2=66+834-659=144÷6÷3=17×(205÷5)=6.9-0.4=204×(29-25)=206+268+449=108÷2=2/8+5/8=270+441+967=420+435÷5=347×2+829=462-13×24=956×(42÷6)=15×32×2=492-196-53=50×(653-614)=115×2÷5=163-22×6=18÷(170-164)=956-767-57=180÷2=235+(322-117)=252÷4=370÷5=21×21-205=295+526÷2=475-19×23=21×18-115=649-331-91=244-167+663=272÷8+120=15×16÷3=547-(745-550)=466×2-837=(255-49)÷2=812÷4×8=59×(25-16)=327-36÷3=185×3=716÷4=89×46=192÷4÷3=861-565+980=726+989-555=654×(14÷2)=54÷(12÷6)=957+(678-203)=367-762÷6=64.6-61.4=694-30×21=745×2=25÷5×35=951×6=17×17-280=7.0+9.5=312+343÷7=50÷(45÷9)=285×(63÷7)=165÷3×5=198÷(15÷5)=49×11=56×(390-386)=(990-606)÷8=490+484-527=83×(15÷3)=724÷2÷2=55÷5×15=448÷8×49=170÷(136-131)=(319-203)÷2=(494-480)×45=810×(283-275)=10×22=789-(89+484)=800-228+302=10×6×2=130+292+379=414-39×7=946-298×3=28×3×73=341+144+21=26×(144÷4)=120×3-136=15×31-407=837÷9+642=53×24÷3=915+416÷2=18×55-36=312÷(3×2)=32×11-268=152÷(4×2)=28×17-251=43×2×87=845-(538-378)=418-(65+122)=464+248×2=388-(94+151)=756÷7÷9=32×33÷4=252×6-594=620-170=486-(283+25)=4.2+7.3=274+172-211=127-10×11=258-594÷3=(892-846)×52=122×6-235=17×3×8=11×39-17=(278-245)÷3=(704-266)÷3=178+202+134=656-65=930-285=195×7÷5=447-111-38=(413-189)÷4=155×9=14×2×26=151×6÷2=86+13×49=498÷6×34=416÷2×3=560÷5×3=75×(746-738)=934-42×20=794-148÷2=882÷9=291×3-795=86×41=114÷(3×2)=700+888=121×7=322×4=182+18×18=564÷(2×2)=30.8-6.6=732÷2×5=35×2÷5=16×12×3=15×26-378=24×(30÷5)=21×2+773=(208-194)÷7=481+693=7.7+7.1=907-(572-174)=216+(485-32)=472×(56÷7)=90×2×3=150+239=66×(522÷6)=965+(141-28)=72÷(447-445)=12×2×89=(787-185)÷2=23×2×71=330÷5÷2=498-96=8.3+1.4=20×(644-627)=27×48=180÷(12÷3)=35×5×6=27+281+620=147÷7×42=136÷2÷4=24×2×41=485+(304-91)=151×6=425+(191-45)=103×7×6=962×(675-666)=145+481+942=313-(99+48)=809+331×2=1.3+2.2=53×14=216÷3=311×2-301=162÷3=168÷8÷3=796÷(32÷8)=127×4×3=560÷5÷4=486÷(12÷6)=799-254=208÷4×8=227-30×2=186÷3+82=112÷4=586+896÷2=654÷(42÷7)=921×9÷3=227-14×11=123-936÷9=17×2×62=150+322-376=113+290=686+(965-847)=(605-191)÷9=298×2-263=369+76-336=227+(629-276)=301-639÷3=129+(476-292)=144÷(54÷9)=932×(557-551)=143×(83-80)=323+86=14×7×35=27×3×36=88.0-13.6=664-(323+281)=322×2÷7=278-(327-114)=620+752+422=43×(394-373)=464+17×17=216÷(3×2)=821-59×4=756÷9÷3=391+115=39×22=360-12×12=330-112-105=54+79-52=998-494-402=2.9+5.9=486-57×5=17×54=52×97=112÷2×16=42+(451-13)=496-15-359=432÷8×70=7.8-4.5=40×(57÷3)=248÷4×30=819÷(3×3)=411-244=482-47-385=428÷(24÷6)=980÷7×4=166+181=349-(377-177)=318÷2=684÷3÷6=21×20÷7=198-60+901=38×83=84÷(2×2)=957+(631-226)=92×82=206+269-237=465-165-149=435-90-111=425+32×5=150÷(40÷8)=482÷(422-420)=641+219+61=2.7+2.9=34×84=357+180+251=259-64×2=200-495÷9=781×(761-756)=764×4=26×(80÷8)=42+90+781=204+(930-363)=291×3-371=385÷(21÷3)=766-17×34=62÷2=158+183=7/10+2/10=719-(559-552)=645-316=95×(395÷5)=989×(18÷3)=731×(445-437)=44×(268÷4)=30×10-291=438÷6×4=90+57×7=16÷2×89=688×7=88.1-17.2=303-34×7=240÷(45-39)=100×(209-204)=27×(323-234)=253+153=472×2÷4=482-48÷3=(498-479)×39=767-166-57=304-172÷2=(648-597)×27=14×12-133=693+565=3.6-3.2=889-99+803=429-189=41×(114÷6)=674-56×10=35×7×2=(723-700)×24=264÷2÷2=423+548+534=283-(27+70)=1.1+6.1=329-35×7=30÷3×85=267+451+609=729÷9×47=(234-72)÷6=138+93×3=62×15-450=240÷(2×3)=248×2+294=15÷(15÷3)=266-244+355=990÷6÷5=85×8+289=325+109×4=452-756÷7=210÷5×91=356-306÷6=14×3×98=47×2×36=107+39×16=79×27×4=24×18-117=547+603+702=82×(390÷6)=375+42-397=2/6-1/6=8.9+6.4=848÷2÷4=96×7-147=451-10×40=23×(465-424)=263+(581-518)=60÷5×7=709+12×83=171+(888-298)=27+440-437=45×16×3=45×11-303=97+302-254=263×4=11×(236÷4)=475-75=9.6-5.1=649-19×28=24×11÷2=447-(242-62)=53×18÷9=344+(652-36)=72÷8×55=23×2×7=84×2÷3=6.2-5.9=604-315+462=799×(432-427)=28×(635-574)=872-161×3=936÷2÷3=324÷(2×2)=26×(180÷5)=624÷(170-167)=496÷(16÷8)=70×24×8=115×(30÷6)=395÷(15÷3)=69×7×9=26×31-409=35.5+56.5=11×(385÷5)=984-99×3=24×4×15=664-396+144=499-(115+59)=174+537=8.8+9.5=677+909+709=648÷(3×2)=346-393÷3=81×8+73=132+281-208=14×48+12=368-18×4=47×9×4=215+27×16=135+(385-179)=890÷(664-659)=686-13×50=260×3÷6=71×(56÷2)=36÷2×6=678-166-380=864÷(2×3)=23×2×88=15×12×4=134+138×6=167+289=65×(16÷2)=12+19×44=344+365=4.0-3.2=876÷(3×2)=608-(256+116)=15×53+134=875+125×8=51+30×29=1.6+5.4=2/3-1/3=152÷4×21=17×47-471=307×2=762-456+92=708-456+994=123-436÷4=13×16×3=78×11-569=402-11×10=135+30×7=244÷(12÷3)=405-267=640÷(4×2)=428-139=243-180+138=164÷2=(330-291)÷3=35×20÷2=253-(402-316)=408÷2÷2=718-420-193=70÷2=86×(95-33)=844÷(32÷8)=399-34-183=138-29=192×7÷3=315×2=312÷(36÷9)=69×58×8=63×(72÷2)=799-(746-266)=33.1+50.4=335÷5=348+64×7=429+48-259=2.1+8.2=(479-419)÷4=467×(10÷5)=61×8÷4=23×24=106÷(372-370)=594+42×19=6.3+4.0=(722-488)÷9=54.3+14.5=155÷5×45=718+41×12=30×14=24×3×81=320×6÷3=282+198×5=3/5-2/5=238÷2=439-125=238÷7=232×2×4=27×17×2=907-340-201=162+(449-304)=945÷3÷9=36×27÷4=321×(72÷8)=140-17×3=328-78×2=993-188+563=330-(260+15)=902-845+356=381÷3+274=(291-187)÷8=36-126÷6=5/8-3/8=154÷(126-124)=10×41-221=407×(40÷8)=232×5÷2=308-34×6=73×42=346×8-674=3.8-3.2=23×18×2=57×11-410=16×3×85=536×6÷4=66×65×9=292-12+43=108÷6×46=9.2-9.0=314-(927-639)=765×4=115×4×8=752÷2÷4=387+825+653=313-(306-129)=249×(470-466)=179+72=21+336-95=27×17+954=205-38×5=35+516÷6=10÷5×24=284÷4×7=355-272+309=14×10×3=15×26=226-(236-157)=803+533-782=15×6×46=752+44+130=(206-182)×28=471-25×7=124+(245-117)=432÷(2×3)=974×(35÷5)=15÷(328-325)=736-10×48=4/5-1/5=302×2-334=31×30+32=791-82-129=75×13÷3=62+17×36=734+910÷2=180×(445-441)=708÷(3×2)=6.3+1.6=27×(48÷3)=88×7÷8=74×8-364=630-(826-803)=12×6×79=27÷9=302+17×39=401-432÷3=25×3×22=99÷9×99=12×97÷4=158-105=14×25×3=29×19=486-(345+137)=6.6-2.3=477-(96+358)=64×(267-255)=350+10×5=648÷3÷2=304-46×5=169-87=14×10=26×3×28=84÷2÷3=955+582=6.6-5.1=384÷4=361-39=786÷3=56.5+5.0=166-(142-24)=6.7+21.5=720÷4÷6=170+(291-76)=18×93×6=12×36-64=248+11×20=50×4×8=23×(60÷6)=96÷(2×4)=46×88÷8=4/8-1/8=10×23×3=43×48÷6=57×64=429-206+749=30×78=76.5-10.7=431-274-45=191×3=973÷(42÷6)=294+521+104=40×73=407-(351-45)=343-438÷6=179+(306-120)=187×(10÷2)=24×(152÷8)=393+658÷2=2/8-1/8=522÷(467-461)=821-21×38=403-(264-216)=(410-398)×62=479-(378-170)=408×3÷8=418+38×13=306÷(10÷5)=319×3-945=820-(109+21)=472×5=876+84×11=828-41×11=374-283+81=364-18×12=70×7×2=32×9×3=49×(28÷2)=990÷(14÷7)=222×3-603=(374-355)×49=215×2-108=49×45÷5=782÷2=31+365+61=(502-379)÷3=476-327-74=464+27×33=796-376=21×27-499=295-122+103=121×(24÷6)=758÷(875-873)=860-37×20=317+952÷7=(133-31)÷3=25×35÷5=201×(202-195)=981-(404+454)=7.4-2.3=105×(818-811)=576÷(16÷8)=18×34÷6=665-138-246=679×5-454=24÷4×36=252÷6+552=24×41÷4=100×3×8=930÷(2×3)=751-158-23=814+(886-643)=479-16×22=12.9+8.2=632÷4+171=175-120÷8=785-306÷2=837-543=588÷3=77-21+394=15×43=666÷9+722=99-48×2=443+(466-424)=273÷7×3=225÷5=873-16×34=33×3=272+112-161=618×7÷6=406÷7×94=20×28÷7=323×(729-725)=2/4-1/4=442-292+343=183+34=591-210÷5=491-303+533=49.9-26.6=446-(61+352)=4/7-3/7=848÷(48÷6)=201+504=926-(262+202)=(421-391)×10=114÷(27÷9)=807÷3×7=392÷8+132=15×21-211=237+241-134=273+(833-774)=716+(964-630)=332-(452-204)=63×15-670=347+13×45=68-30÷2=14×25-18=26×14-193=276×2÷3=274×5-70=457-11×10=(723-457)÷2=15×58=944-34+186=131×(14÷7)=464+33×10=104+150=210÷5×15=476-305+168=1/8+6/8=11×27÷3=63÷7+433=305×2=857-248-197=365-24-282=36.6+21.6=804-240÷2=(499-373)÷2=324÷2=348÷(115-113)=60×99=100+(404-391)=40÷8×32=491-(248+154)=14×3×48=48×44÷6=869-252÷4=999-(262-230)=6.6-0.7=621÷(45÷5)=894-880=937-799+94=495÷3+400=67×(99÷9)=42+213+953=75×31×2=616×5÷4=178+49×2=268-(82+182)=482×2÷4=910+33×22=693×3=91×53×3=96×(878-791)=582÷6×5=72×(331-322)=11×11×2=6.2-3.5=32×12×2=100×6÷3=189+87×8=5.1+7.7=180+100×2=156÷(158-156)=95×9-734=203÷(14÷2)=77×(620-538)=101×(457-450)=134÷2×90=780÷2÷6=990+(585-86)=87+41×4=167-468÷6=934÷2=30×9×3=14.6+63.9=9.2-6.7=30×12-308=38×20=60÷(3×2)=176÷8×11=147÷(27÷9)=393÷(383-380)=(807-762)×90=441÷(3×3)=102+532÷7=391-(481-384)=61×7-335=2/7+3/7=70÷5÷7=21×3×2=156-28×5=7.7-6.8=302-13×22=150+301=106+55×5=1.1+1.7=122+181+509=121×8÷4=757-(677-616)=303-165+113=157+(496-351)=901-78×8=76×9=171×2÷6=18×3×76=70÷5×2=840-915÷3=75×(468÷9)=664÷(2×4)=(539-335)÷2=11×18×4=106+173=99+334-11=859-33-609=11×(462÷7)=748÷(258-256)=161×4÷7=385÷7×22=424÷4+476=168×(12÷6)=157+(412-230)=384×7-571=728+91+878=20×2×64=(611-245)÷2=220÷4×31=13×5+474=109×(432-429)=28+78=600÷2÷3=339-(40+197)=496-156×2=126+39=21×3×69=142÷(170-168)=667-(689-326)=829-561÷3=163×4-316=960+176-221=8.6-2.4=296÷(2×4)=431+109×3=70÷7×9=342÷9×8=1.9+6.4=435-12×13=19×15×2=485+31×18=155×(24÷8)=48×(428-423)=24×29+216=81×6+579=436÷(378-374)=77.6-49.1=311×2=605-660÷2=43×88×4=46×9×8=719-420=175÷(35÷7)=204÷6×12=26×7÷2=467+252=266÷(40-38)=21×(192-189)=72×57÷9=5/8+3/8=540÷(3×2)=466-(107+220)=79+362-343=221+233=12.3+76.6=197+84×4=584×8-983=564÷6×65=800÷(2×2)=79×12=474÷2×6=351÷9×96=14×54-336=(298-174)÷2=792÷(3×2)=(808-797)×58=31×22÷2=335-(33+121)=11×(483÷7)=885-844+71=864×8=262+224×2=35×61÷7=900÷(715-709)=962+11×66=43×30×4=12×2×17=28÷4=200-(51+57)=480÷(2×2)=821-437-345=17×(144÷8)=79+705+89=261+123×6=388×2=111+160=952÷(2×2)=62×70÷5=154×(36÷9)=670+(457-244)=15×10-53=3/8-2/8=399-(616-455)=53×3=59.8-51.2=14.1-0.3=(427-414)×58=208÷(185-181)=413-404+410=560+491=11×2×13=(883-856)×49=385-198÷2=560÷2×5=59×(198÷9)=686-93=878×9÷6=912÷2=736-(268-223)=193×4-168=90÷6=75×33×5=798÷3÷7=149+54×13=705÷(240-237)=10.0+5.4=119×(245-237)=133×(48÷8)=306-16×13=502+570-856=(394-338)÷8=36×9×3=688÷4×7=400+869-541=544-18×2=920÷(4×2)=438÷(3×2)=(411-245)÷2=59×(198-182)=251-134-34=(500-388)÷7=544-(949-433)=412÷4×7=150÷2×61=287+22+295=189÷7×27=18×39=23×5×4=(439-349)×46=571-476÷4=476+832÷8=1.8+6.4=400÷(473-469)=614-511+458=39×2×64=558÷6÷3=157+457+602=82×8+336=326÷2+565=204×(20÷5)=932÷4+325=35×13=78×(32÷4)=3/10+7/10=504÷3÷6=642÷3×7=596-402÷2=4.0-0.5=423×7-727=384-(410-66)=240÷(40÷8)=306-17×14=625÷(30÷6)=95×5-107=808+961+447=232÷(497-489)=222÷6×5=13×3=39×13+194=11×88-66=21×16+678=388-294+520=555×3=180÷9×38=324-258+97=952-877+951=91×2×5=93÷(194-191)=95×(48÷8)=101×8×9=133-116+10=14+101-81=77÷(377-370)=91×73=36×6×9=866÷2×5=219×(377-369)=250÷(614-609)=437×(442-438)=54×4÷3=414÷(3×3)=114-(450-337)=40×(76÷4)=187+134=13×(216÷9)=293-10×13=335+692÷2=7.1-3.0=353+(499-72)=47×33×8=(471-27)÷6=749-272-277=925×(925-921)=912×(914-910)=13×49+763=25×3×73=280×2-227=320÷(180-178)=135÷3=696÷(268-266)=483÷(99-92)=14×4×6=599-(430+168)=762÷6=718×2-392=328-62-43=152+307=217-128+247=248×9-228=373-129÷3=173+581=810-17×10=337+98×5=953-(420+286)=821-(16+347)=31×(42÷3)=330÷(324-319)=36×(580-563)=10.3+53.7=27×2×63=816÷(2×4)=884-(319+76)=838-756=317×(18÷9)=927÷(3×3)=159-705÷5=77×(12÷6)=307-39+953=10×18÷2=757+710-200=50×9=896+308-18=58×93÷6=30×8÷2=292÷4×7=143×(18÷3)=238+(333-312)=26×16-62=297-200+304=346-142-75=14×5×18=344-43×6=11×57-28=88×(56÷7)=30×(81÷9)=38×(72÷4)=576÷(2×3)=366-223=752÷2×6=292×2=473+658-280=42+65×12=250×(24÷6)=417-46×4=187+(279-191)=647-236=42×(124-118)=595-101×2=785÷(493-488)=813+(626-162)=445-14×19=344+156+386=11×8×58=(77-62)÷3=12×7×18=666+772-64=53×(118-112)=717×2-80=42×2×3=51×(22-13)=287×(917-909)=845÷5+733=807×(18÷3)=56+31=259+113×3=446-55×5=132×3×2=4/8+2/8=28+552-569=150÷(348-345)=880÷2×3=443×9÷3=40×2×83=562+480-297=137×(15÷5)=505+749+300=418-256+36=974×(14÷2)=741-754÷2=656-11×20=185+718-805=20×12+197=377×4-139=4/9+2/9=12×12×6=83×93×7=3.4+9.5=319×2-425=14×30=932-432×2=98×98=901-111×3=19×5×49=66×6=54÷6×18=40×2×6=681×7-704=895+864+568=742×5=143×5×9=61×(30÷2)=308+122×2=802-(848-479)=658+708÷6=2/8+3/8=19×(472÷8)=322-642÷2=13×(145-86)=240÷8×41=324÷2÷2=359+484+59=575-26×12=500+124+359=216÷4=435+203-373=13×30-46=19×40-265=(492-362)÷2=289+549-185=27×64÷4=25×12×3=50+208=807-657÷3=478-13×14=450+894÷3=857+(698-290)=504÷6÷7=370-13×16=35×48×3=72÷9×4=(502-243)÷7=118×6=384-27×6=759×4-47=168-139=971-(927-551)=206×4=152×(12÷6)=274-159=622+243=41×58=27×3×8=437-(300+42)=512÷2×7=77×6-215=810÷9+44=28×(75÷5)=292×3-769=52×5×2=11×59=206-10×19=134+68+771=144÷(3×3)=137×(291-285)=226-(149-140)=15×2×38=95×(296÷8)=33×14-109=295-130=218×3-174=23×(123-85)=412-26×5=343+870÷6=422-412÷4=55×6×3=14×28-363=269+20×4=31×(71-43)=81×(904-853)=600-48×4=207÷3=389-272+53=328-(359-158)=(929-884)×21=15×3×83=4/7-1/7=49×(102-98)=794-87-497=80×14×5=6.3-1.3=45-16+422=571-209-49=273÷3=833×4=21×7=(325-93)÷2=373-20-217=480÷3÷8=2.1+0.6=98×(186÷3)=(745-322)÷3=372÷(3×2)=61×66÷6=270×2×9=44×4×3=4/6-1/6=285÷(40÷8)=436×2-493=45×10×2=259÷(675-668)=1/4+3/4=681+17×26=24×17÷2=96×(14÷7)=125÷5×26=129×6×2=89-87+33=64×(700-678)=259-102=468-285=208-(398-205)=64+70÷2=127-200÷8=15×52÷5=814-53×3=630÷3÷5=491-(424-258)=191+251=176÷4÷2=44×38×5=24×8÷2=328×8÷2=432-101-16=352+226+334=635×4=19×17×3=12×(432÷8)=775+120+975=180÷(163-154)=203+889-494=497-15×7=18×(273÷7)=292÷2×6=20×4×83=184-(229-86)=112×2+475=3.6+7.0=110×6÷3=598+201=77÷(301-294)=588÷2÷6=18×16÷6=8.9-6.3=860+35×2=272+89-156=918÷2×6=455-(46+382)=273-(62+37)=976+710÷5=48×17÷3=369÷3×4=783-16×18=7.1-5.5=374-21=68×12÷3=966÷7÷2=(319-165)÷7=648÷(21÷7)=69×(431-418)=5.2+8.2=601×6÷2=18×6÷9=235+97=15×31÷5=180-44-90=526÷2×9=8.6+9.8=264÷8=72×12÷8=590+406-731=275+336=714×7-294=662+21×34=591-(452-53)=140÷7÷4=18×2×36=317×(16÷8)=601-(197+336)=(398-160)÷2=(776-731)×56=815-(41+480)=65÷5×54=417×2-519=83.3-4.7=874×7-374=61×(452-444)=16×55=340+856÷4=408-(373-252)=420-63÷7=263×(215-212)=105×5+461=15×20÷2=951÷(18÷6)=110×9÷2=74×(108÷3)=103-(927-846)=952-(649+226)=25×35-330=10×54=15×10×4=125-14×5=421-141-232=32×2×10=12×3×57=931-733=989+26×24=158×(354-350)=808×(12÷2)=480÷5÷6=107×3=936-(58+751)=396-19×13=18÷2=(131-78)×14=372+27-14=648÷9÷2=63×7=720+158-675=59×(333÷9)=46×17-480=123×8=68×2×4=990+415×2=(280-261)×31=102÷3=906-(149+151)=2/10+7/10=87.0-83.6=356×(21÷7)=844÷(2×2)=69+144=17×12+163=99×4÷3=56×10-134=869-648÷8=831-407=313-196=819-339=489+645+455=160×2=8.2-1.7=166-89=5.8+6.2=947+67+942=227-(44+174)=17×12×3=348÷2=703-48×10=419+(188-114)=35×(365-361)=12×45=695×(997-988)=201+12×11=780÷2+347=18÷3×2=(815-775)×65=74÷2×27=參考答案492-106=386579+(841-78)=134254×6×3=972956×(171-162)=8604475-468+164=171458-393-16=4950×98×7=3430038.2+9.0=47.2932÷(2×2)=2338.6-2.7=5.921×6×5=630389-193=196963-776-155=3213×26×2=676226×(12÷6)=452624×3=1872234÷2÷9=138.4+37.1=45.5112+(326-130)=3081/8+3/8=4/816×28=44812÷2=6450÷(63÷7)=50349-21×10=139278+161=439333×8÷9=29696÷6=16(479-423)×11=61641+(329-242)=128162+261-407=167.7-0.6=7.1(674-268)÷2=20314×68-841=111519+553=107226×78÷6=3384.1+45.5=49.6547-35×15=2228×11=308160÷(16÷4)=4056÷7×42=336558÷6×3=27925×33÷5=165374+17×34=95226×(486-463)=59839×(182-163)=74119×60×5=5700400÷8+851=90158+742-272=52845.8-23.9=21.9174+603+70=847866÷2×7=3031846-17=829222-77=145446-53-27=366458÷2+294=523535÷5×4=428642÷(2×3)=107389-714÷6=270195÷(20÷4)=39746-15×19=46145×8÷2=1806.4+1.1=7.58.1-6.3=1.8270÷(27÷9)=9018÷(2×3)=3504÷8=6321×37-629=148998-318×2=362227-(780-766)=21313×4×13=67612÷(18÷3)=2(294-98)÷7=2858×13=754128÷(4×2)=16120÷2×12=720302+95×3=58749×(48÷6)=392(443-203)÷2=120774-17×20=4347.3-0.2=7.1625-287×2=5154.1-4.2=49.970×36÷3=840405-(185+133)=87319-70×2=1792.7+3.1=5.8454+132+194=780203+285-173=315796-446-66=284172÷(18÷9)=8648÷3÷2=8255÷5+237=28828÷(426-419)=4280÷5×86=481613×9×4=468(97-37)÷5=12985-(31+399)=55528×3×7=588365-(24+245)=96147÷(833-830)=49(884-457)÷7=61(519-501)÷2=9444+210÷6=479300-(236-192)=256414÷3÷6=23115+(957-328)=744130÷(18÷9)=65252-31=221896÷(287-283)=224882÷7×9=113411×17×4=748220+514+109=843332-51×6=26410+605÷5=531688×(12÷2)=4128681-(65+415)=201955-373-114=468963×(261-258)=2889(600-390)÷5=42158÷2+372=451292-22×4=20418×(152÷8)=342846+63×11=153912+(969-188)=793145+63×9=712185+402=58720×41÷2=41066×94×7=43428388÷2×4=77630×8=24035×(711÷9)=2765702-567÷3=513210÷(3×2)=35657+11×22=8998.1-2.6=5.5456+846+68=1370408-(99+268)=41964+138×4=1516266÷(49÷7)=38(896-725)÷3=57909×2÷6=303405÷(422-413)=4557×10÷3=190756÷7×8=864191-(352-236)=7554×(64÷4)=86486×43=3698848÷2=424291-61-190=40480÷4÷8=1571×6÷2=21366+834-659=241144÷6÷3=817×(205÷5)=6976.9-0.4=6.5204×(29-25)=816206+268+449=923108÷2=542/8+5/8=7/8270+441+967=1678420+435÷5=507347×2+829=1523462-13×24=150956×(42÷6)=669215×32×2=960492-196-53=24350×(653-614)=1950115×2÷5=46163-22×6=3118÷(170-164)=3956-767-57=132180÷2=90235+(322-117)=440252÷4=63370÷5=7421×21-205=236295+526÷2=558475-19×23=3821×18-115=263649-331-91=227244-167+663=740272÷8+120=15415×16÷3=80547-(745-550)=352466×2-837=95(255-49)÷2=103812÷4×8=162459×(25-16)=531327-36÷3=315185×3=555716÷4=17989×46=4094192÷4÷3=16861-565+980=1276726+989-555=1160654×(14÷2)=457854÷(12÷6)=27957+(678-203)=1432367-762÷6=24064.6-61.4=3.2694-30×21=64745×2=149025÷5×35=175951×6=570617×17-280=97.0+9.5=16.5312+343÷7=36150÷(45÷9)=10285×(63÷7)=2565165÷3×5=275198÷(15÷5)=6649×11=53956×(390-386)=224(990-606)÷8=48490+484-527=44783×(15÷3)=415724÷2÷2=18155÷5×15=165448÷8×49=2744170÷(136-131)=34(319-203)÷2=58(494-480)×45=630810×(283-275)=648010×22=220789-(89+484)=216800-228+302=87410×6×2=120130+292+379=801414-39×7=141946-298×3=5228×3×73=6132341+144+21=50626×(144÷4)=936120×3-136=22415×31-407=58837÷9+642=73553×24÷3=424915+416÷2=112318×55-36=954312÷(3×2)=5232×11-268=84152÷(4×2)=1928×17-251=22543×2×87=7482845-(538-378)=685418-(65+122)=231464+248×2=960388-(94+151)=143756÷7÷9=1232×33÷4=264252×6-594=918620-170=450486-(283+25)=1784.2+7.3=11.5274+172-211=235127-10×11=17258-594÷3=60(892-846)×52=2392122×6-235=49717×3×8=40811×39-17=412(278-245)÷3=11(704-266)÷3=146178+202+134=514656-65=591930-285=645195×7÷5=273447-111-38=298(413-189)÷4=56155×9=139514×2×26=728151×6÷2=45386+13×49=723498÷6×34=2822416÷2×3=624560÷5×3=33675×(746-738)=600934-42×20=94794-148÷2=720882÷9=98291×3-795=7886×41=3526114÷(3×2)=19700+888=1588121×7=847322×4=1288182+18×18=506564÷(2×2)=14130.8-6.6=24.2732÷2×5=183035×2÷5=1416×12×3=57615×26-378=1224×(30÷5)=14421×2+773=815(208-194)÷7=2481+693=11747.7+7.1=14.8907-(572-174)=509216+(485-32)=669472×(56÷7)=377690×2×3=540150+239=38966×(522÷6)=5742965+(141-28)=107872÷(447-445)=3612×2×89=2136(787-185)÷2=30123×2×71=3266330÷5÷2=33498-96=4028.3+1.4=9.720×(644-627)=34027×48=1296180÷(12÷3)=4535×5×6=105027+281+620=928147÷7×42=882136÷2÷4=1724×2×41=1968485+(304-91)=698151×6=906425+(191-45)=571103×7×6=4326962×(675-666)=8658145+481+942=1568313-(99+48)=166809+331×2=14711.3+2.2=3.553×14=742216÷3=72311×2-301=321162÷3=54168÷8÷3=7796÷(32÷8)=199127×4×3=1524560÷5÷4=28486÷(12÷6)=243799-254=545208÷4×8=416227-30×2=167186÷3+82=144112÷4=28586+896÷2=1034654÷(42÷7)=109921×9÷3=2763227-14×11=73123-936÷9=1917×2×62=2108150+322-376=96113+290=403686+(965-847)=804(605-191)÷9=46298×2-263=333369+76-336=109227+(629-276)=580301-639÷3=88129+(476-292)=313144÷(54÷9)=24932×(557-551)=5592143×(83-80)=429323+86=40914×7×35=343027×3×36=291688.0-13.6=74.4664-(323+281)=60322×2÷7=92278-(327-114)=65620+752+422=179443×(394-373)=903464+17×17=753216÷(3×2)=36821-59×4=585756÷9÷3=28391+115=50639×22=858360-12×12=216330-112-105=11354+79-52=81998-494-402=1022.9+5.9=8.8486-57×5=20117×54=91852×97=5044112÷2×16=89642+(451-13)=480496-15-359=122432÷8×70=37807.8-4.5=3.340×(57÷3)=760248÷4×30=1860819÷(3×3)=91411-244=167482-47-385=50428÷(24÷6)=107980÷7×4=560166+181=347349-(377-177)=149318÷2=159684÷3÷6=3821×20÷7=60198-60+901=103938×83=315484÷(2×2)=21957+(631-226)=136292×82=7544206+269-237=238465-165-149=151435-90-111=234425+32×5=585150÷(40÷8)=30482÷(422-420)=241641+219+61=9212.7+2.9=5.634×84=2856357+180+251=788259-64×2=131200-495÷9=145781×(761-756)=3905764×4=305626×(80÷8)=26042+90+781=913204+(930-363)=771291×3-371=502385÷(21÷3)=55766-17×34=18862÷2=31158+183=3417/10+2/10=9/10719-(559-552)=712645-316=32995×(395÷5)=7505989×(18÷3)=5934731×(445-437)=584844×(268÷4)=294830×10-291=9438÷6×4=29290+57×7=48916÷2×89=712688×7=481688.1-17.2=70.9303-34×7=65240÷(45-39)=40100×(209-204)=50027×(323-234)=2403253+153=406472×2÷4=236482-48÷3=466(498-479)×39=741767-166-57=544304-172÷2=218(648-597)×27=137714×12-133=35693+565=12583.6-3.2=0.4889-99+803=1593429-189=24041×(114÷6)=779674-56×10=11435×7×2=490(723-700)×24=552264÷2÷2=66423+548+534=1505283-(27+70)=1861.1+6.1=7.2329-35×7=8430÷3×85=850267+451+609=1327729÷9×47=3807(234-72)÷6=27138+93×3=41762×15-450=480240÷(2×3)=40248×2+294=79015÷(15÷3)=3266-244+355=377990÷6÷5=3385×8+289=969325+109×4=761452-756÷7=344210÷5×91=3822356-306÷6=30514×3×98=411647×2×36=3384107+39×16=73179×27×4=853224×18-117=315547+603+702=185282×(390÷6)=5330375+42-397=202/6-1/6=1/68.9+6.4=15.3848÷2÷4=10696×7-147=525451-10×40=5123×(465-424)=943263+(581-518)=32660÷5×7=84709+12×83=1705171+(888-298)=76127+440-437=3045×16×3=216045×11-303=19297+302-254=145263×4=105211×(236÷4)=649475-75=4009.6-5.1=4.5649-19×28=11724×11÷2=132447-(242-62)=26753×18÷9=106344+(652-36)=96072÷8×55=49523×2×7=32284×2÷3=566.2-5.9=0.3604-315+462=751799×(432-427)=399528×(635-574)=1708872-161×3=389936÷2÷3=156324÷(2×2)=8126×(180÷5)=936624÷(170-167)=208496÷(16÷8)=24870×24×8=13440115×(30÷6)=575395÷(15÷3)=7969×7×9=434726×31-409=39735.5+56.5=92.011×(385÷5)=847984-99×3=68724×4×15=1440664-396+144=412499-(115+59)=325174+537=7118.8+9.5=18.3677+909+709=2295648÷(3×2)=108346-393÷3=21581×8+73=721132+281-208=20514×48+12=684368-18×4=29647×9×4=1692215+27×16=647135+(385-179)=341890÷(664-659)=178686-13×50=36260×3÷6=13071×(56÷2)=198836÷2×6=108678-166-380=132864÷(2×3)=14423×2×88=404815×12×4=720134+138×6=962167+289=45665×(16÷2)=52012+19×44=848344+365=7094.0-3.2=0.8876÷(3×2)=146608-(256+116)=23615×53+134=929875+125×8=187551+30×29=9211.6+5.4=7.02/3-1/3=1/3152÷4×21=79817×47-471=328307×2=614762-456+92=398708-456+994=1246123-436÷4=1413×16×3=62478×11-569=289402-11×10=292135+30×7=345244÷(12÷3)=61405-267=138640÷(4×2)=80428-139=289243-180+138=201164÷2=82(330-291)÷3=1335×20÷2=350253-(402-316)=167408÷2÷2=102718-420-193=10570÷2=3586×(95-33)=5332844÷(32÷8)=211399-34-183=182138-29=109192×7÷3=448315×2=630312÷(36÷9)=7869×58×8=3201663×(72÷2)=2268799-(746-266)=31933.1+50.4=83.5335÷5=67348+64×7=796429+48-259=2182.1+8.2=10.3(479-419)÷4=15467×(10÷5)=93461×8÷4=12223×24=552106÷(372-370)=53594+42×19=13926.3+4.0=10.3(722-488)÷9=2654.3+14.5=68.8155÷5×45=1395718+41×12=121030×14=42024×3×81=5832320×6÷3=640282+198×5=12723/5-2/5=1/5238÷2=119439-125=314238÷7=34232×2×4=185627×17×2=918907-340-201=366162+(449-304)=307945÷3÷9=3536×27÷4=243321×(72÷8)=2889140-17×3=89328-78×2=172993-188+563=1368330-(260+15)=55902-845+356=413381÷3+274=401(291-187)÷8=1336-126÷6=155/8-3/8=2/8154÷(126-124)=7710×41-221=189407×(40÷8)=2035232×5÷2=580308-34×6=10473×42=3066346×8-674=20943.8-3.2=0.623×18×2=82857×11-410=21716×3×85=4080536×6÷4=80466×65×9=38610292-12+43=323108÷6×46=8289.2-9.0=0.2314-(927-639)=26765×4=3060115×4×8=3680752÷2÷4=94387+825+653=1865313-(306-129)=136249×(470-466)=996179+72=25121+336-95=26227×17+954=1413205-38×5=1535+516÷6=12110÷5×24=48284÷4×7=497355-272+309=39214×10×3=42015×26=390226-(236-157)=147803+533-782=55415×6×46=4140752+44+130=926(206-182)×28=672471-25×7=296124+(245-117)=252432÷(2×3)=72974×(35÷5)=681815÷(328-325)=5736-10×48=2564/5-1/5=3/5302×2-334=27031×30+32=962791-82-129=58075×13÷3=32562+17×36=674734+910÷2=1189180×(445-441)=720708÷(3×2)=1186.3+1.6=7.927×(48÷3)=43288×7÷8=7774×8-364=228630-(826-803)=60712×6×79=568827÷9=3302+17×39=965401-432÷3=25725×3×22=165099÷9×99=108912×97÷4=291158-105=5314×25×3=105029×19=551486-(345+137)=46.6-2.3=4.3477-(96+358)=2364×(267-255)=768350+10×5=400648÷3÷2=108304-46×5=74169-87=8214×10=14026×3×28=218484÷2÷3=14955+582=15376.6-5.1=1.5384÷4=96361-39=322786÷3=26256.5+5.0=61.5166-(142-24)=486.7+21.5=28.2720÷4÷6=30170+(291-76)=38518×93×6=1004412×36-64=368248+11×20=46850×4×8=160023×(60÷6)=23096÷(2×4)=1246×88÷8=5064/8-1/8=3/810×23×3=69043×48÷6=34457×64=3648429-206+749=97230×78=234076.5-10.7=65.8431-274-45=112191×3=573973÷(42÷6)=139294+521+104=91940×73=2920407-(351-45)=101343-438÷6=270179+(306-120)=365187×(10÷2)=93524×(152÷8)=456393+658÷2=7222/8-1/8=1/8522÷(467-461)=87821-21×38=23403-(264-216)=355(410-398)×62=744479-(378-170)=271408×3÷8=153418+38×13=912306÷(10÷5)=153319×3-945=12820-(109+21)=690472×5=2360876+84×11=1800828-41×11=377374-283+81=172364-18×12=14870×7×2=98032×9×3=86449×(28÷2)=686990÷(14÷7)=495222×3-603=63(374-355)×49=931215×2-108=32249×45÷5=441782÷2=39131+365+61=457(502-379)÷3=41476-327-74=75464+27×33=1355796-376=42021×27-499=68295-122+103=276121×(24÷6)=484758÷(875-873)=379860-37×20=120317+952÷7=453(133-31)÷3=3425×35÷5=175201×(202-195)=1407981-(404+454)=1237.4-2.3=5.1105×(818-811)=735576÷(16÷8)=28818×34÷6=102665-138-246=281679×5-454=294124÷4×36=216252÷6+552=59424×41÷4=246100×3×8=2400930÷(2×3)=155751-158-23=570814+(886-643)=1057479-16×22=12712.9+8.2=21.1632÷4+171=329175-120÷8=160785-306÷2=632837-543=294588÷3=19677-21+394=45015×43=645666÷9+722=79699-48×2=3443+(466-424)=485273÷7×3=117225÷5=45873-16×34=32933×3=99272+112-161=223618×7÷6=721406÷7×94=545220×28÷7=80323×(729-725)=12922/4-1/4=1/4442-292+343=493183+34=217591-210÷5=549491-303+533=72149.9-26.6=23.3446-(61+352)=334/7-3/7=1/7848÷(48÷6)=106201+504=705926-(262+202)=462(421-391)×10=300114÷(27÷9)=38807÷3×7=1883392÷8+132=18115×21-211=104237+241-134=344273+(833-774)=332716+(964-630)=1050332-(452-204)=8463×15-670=275347+13×45=93268-30÷2=5314×25-18=33226×14-193=171276×2÷3=184274×5-70=1300457-11×10=347(723-457)÷2=13315×58=870944-34+186=1096131×(14÷7)=262464+33×10=794104+150=254210÷5×15=630476-305+168=3391/8+6/8=7/811×27÷3=9963÷7+433=442305×2=610857-248-197=412365-24-282=5936.6+21.6=58.2804-240÷2=684(499-373)÷2=63324÷2=162348÷(115-113)=17460×99=5940100+(404-391)=11340÷8×32=160491-(248+154)=8914×3×48=201648×44÷6=352869-252÷4=806999-(262-230)=9676.6-0.7=5.9621÷(45÷5)=69894-880=14937-799+94=232495÷3+400=56567×(99÷9)=73742+213+953=120875×31×2=4650616×5÷4=770178+49×2=276268-(82+182)=4482×2÷4=241910+33×22=1636693×3=207991×53×3=1446996×(878-791)=8352582÷6×5=48572×(331-322)=64811×11×2=2426.2-3.5=2.732×12×2=768100×6÷3=200189+87×8=8855.1+7.7=12.8180+100×2=380156÷(158-156)=7895×9-734=121203÷(14÷2)=2977×(620-538)=6314101×(457-450)=707134÷2×90=6030780÷2÷6=65990+(585-86)=148987+41×4=251167-468÷6=89934÷2=46730×9×3=81014.6+63.9=78.59.2-6.7=2.530×12-308=5238×20=76060÷(3×2)=10176÷8×11=242147÷(27÷9)=49393÷(383-380)=131(807-762)×90=4050441÷(3×3)=49102+532÷7=178391-(481-384)=29461×7-335=9