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108-156÷2=420÷5×60=105-(55-47)=50×13=936÷(63÷7)=728×(376-370)=52×7×9=318×3÷2=91×89×6=207+99+574=13×6×70=17+249-150=22×(234÷9)=86×(301-295)=12×64=831-(824-222)=882÷(3×3)=864×8-167=719×8=99÷(49-40)=10×94-554=300-(466-282)=16×20÷8=7.9-2.3=17×10-24=15+279-72=14×7×24=997×(28÷7)=5.2-0.2=407-58-73=7.4+5.3=523×(81÷9)=902÷2+719=235÷5×9=416-644÷7=276×2=16×(196÷4)=256+44-46=189÷7=159+937+480=498-13×33=422-456÷8=92×5=257+397=31×3×82=62+343+259=55×7-227=624÷(3×2)=29+(473-102)=248-150÷5=573×3-181=430-105×4=3/7+2/7=871×6-86=66×(258÷3)=292-(81+133)=44+971+537=16×12-60=834+272÷8=302-(484-301)=532+22×39=83+200=195+20÷5=789÷(413-410)=800÷(2×4)=10×12×3=63.7-21.1=538-(525-309)=45×34÷5=95+255-349=178+793=567+350-163=87×(32÷4)=7.6-1.5=805+695+892=216-115+150=24÷(54÷9)=796÷(16÷4)=378+(475-221)=159×7=25+180÷3=268+98-268=231+222=858-59×11=23+71=112÷8×51=83×(366÷6)=174×2=596×5-603=72÷(686-682)=230+114×6=126÷(3×3)=14×(420÷6)=145+155=315÷3+867=320÷5=15÷3×9=944÷(2×2)=34×17-486=652+693+879=165×(254-250)=260+849-415=7.1-3.5=252÷6÷2=927-234÷2=558÷(2×3)=23×33÷3=161-(50+52)=(711-633)×62=69×15÷3=91×5×2=31×(939-934)=57+68×5=16×21÷6=344-80×2=326×(63÷7)=371×(10÷5)=340-279=151+82×8=11×14×5=86×22=(606-122)÷2=384×9÷8=583-56×8=294÷(14÷7)=327-142+69=85×77=466-269+158=143-(205-100)=373×2=11×(354-271)=452-235-107=169+49×5=444-576÷9=(376-272)÷2=664÷2+95=18÷(15÷5)=466+884-723=13×3×50=42-(35-27)=692×(54÷9)=580×3÷6=310÷(281-276)=107×5-200=79×(12÷3)=371-13×15=272÷(2×2)=75×38=564×4=99.0-59.3=216-170+88=14×12×3=(306-42)÷3=108×2÷4=70÷(35÷5)=795-(172+577)=90+122=268+(762-143)=99×40×5=312+782-713=360÷3÷3=974+(443-374)=21×4×29=762+407=538+542+660=810-32×3=133+312-425=17×94=233+170×2=945+12×43=300÷5÷4=319-100-89=547-34×4=626-(24+38)=421+942÷6=72×9-338=315÷(667-662)=690÷(2×3)=436×2=900÷(2×2)=22×17×2=568÷(2×4)=372÷4=5.3-0.4=32×29÷2=752-41×10=962-(552-282)=638-(475+11)=182+704÷8=454-226×2=16×48+340=293-810÷5=356×9÷2=62×30×9=447+744÷4=35×23-538=41×11×2=46×7×4=66.1+3.2=(311-271)÷4=27+11×5=701+(964-867)=14×37=4.2-1.1=213×(322-318)=33×2×50=34÷2×25=832÷8÷4=81×(483÷7)=63×24÷4=163-14-135=451-127-213=(534-228)÷3=552÷(2×2)=427-(357+66)=899+746=69×(129÷3)=66×7=238+332×2=18×(16÷4)=187×(16÷8)=234×4÷9=24×53×8=22×11÷2=158×(332-329)=497÷7×6=21×20×2=419-235=516÷2+217=34×6+393=121×6=17×(211-165)=23×25=357÷(645-638)=38×9×2=494-311-169=257×(18÷9)=219×(584-576)=910÷7÷2=76÷(2×2)=235+289+76=303-(177+37)=361-18×15=324÷(18÷3)=12×35-215=10×51÷2=944-542+423=374-16=285+16×22=121×2=730-(172+336)=56+220-170=162÷6÷3=173-(277-120)=(137-32)÷3=315-21×15=136÷(36÷9)=945-18×11=200÷4×16=252÷3×7=413+258=20×43×3=18×13×3=38+391-139=768×2÷4=336÷6÷4=310×2+335=467-263=203+382-211=47×(14÷2)=22×30+243=8.1+6.8=552÷(12÷2)=(450-258)÷3=268-11×21=78×3÷2=73×(35÷7)=870÷6=108×(308-304)=18×18-76=532-(520-372)=470-24×17=620+40×20=118×3=630-198-181=280÷2÷2=480-10×34=701-630÷9=453×2-862=95×9-73=401-376=319×3-669=2.8+9.5=485+(382-347)=289×2-200=13×5×34=213÷3×61=25×(240÷8)=937+553-525=884-358=10×13×5=863-380+670=27×8÷2=96×(649-645)=7.0+6.9=5/7-1/7=164÷4=56÷8×79=343-248=133×(430-426)=223-36×6=33×2×64=374+333×2=42+23×6=13×43=992×(756-751)=2.9+4.2=448-249+99=216×4-543=412-88-165=120÷(811-807)=225÷9=214+232=356+62-25=453-(375-135)=15×19-197=(937-922)×59=241+25×9=462-451=2/9+4/9=2.4+9.2=173+435+408=995-574÷7=99.9-97.0=20×17-89=9.0+8.0=133÷(854-847)=(803-743)×97=(796-718)÷2=236×4×3=21×40-23=74÷(404-402)=566+696÷2=439-12=(547-69)÷2=45×(162÷9)=51×18×3=735÷5+189=675×(14÷2)=196÷7=125×6=16×30=123+21×14=89×(252÷4)=328÷4+192=168×(122-117)=447-610÷2=32×79÷8=627÷3×8=808-526=90×4+877=218×(239-235)=219+42×10=162+353+157=993-(412+380)=3/6-2/6=215+162+609=463-24×17=53×8×2=648÷3÷8=277×(56÷8)=888-(524-62)=44×(433-430)=(177-114)÷3=335×9-218=65-32-32=430-324+249=868-100-122=366-20×12=896÷4÷2=642×(54÷6)=390÷5×56=235×4=28×2×60=54×16-243=13×14×2=15×3×26=6.5-3.3=64×2×3=476÷(2×2)=885×(230-224)=45.8+11.5=490×7-953=64×(426-405)=106-(120-95)=62×42=232+(953-770)=40.5+1.7=288÷3×56=411÷(320-317)=320÷(4×2)=17×20-157=448-(14+284)=25×3×91=29×28×7=215×8=22+(368-104)=94+106=496÷(271-263)=567×4-458=93+575+220=152÷(4×2)=842-(877-357)=72×80=58×8×2=798+144÷2=20×96÷5=48×17÷4=543-738÷2=240×3×9=16×(200÷4)=11×(360÷8)=740-(79+652)=32+763+380=747+(897-184)=438-137-218=186÷(18÷6)=52×(46-24)=704÷(24÷3)=704÷(4×2)=192÷(16÷8)=372+82=228÷(261-258)=742-177×3=808-327×2=2.1+1.4=488-166-196=266-12×18=379-265+306=495+(158-81)=821×3-434=221-162=428-(11+220)=366÷3÷2=168÷(68-65)=67+576-32=273÷(27÷9)=612×4-576=569×3=155-34=916-741÷3=858-38=56÷2×7=26×(70÷7)=192+592+63=90÷(3×3)=332-276=64×12=8.0+9.0=612÷(516-514)=166+26×10=15×37=14×64-685=35×14-138=396×2÷6=8.2+9.1=468÷(375-366)=366-173-178=(913-820)×74=568-135=270÷5×7=477÷9+457=104÷2×4=56×35÷8=46×(168÷2)=127+279=15×(432-376)=(173-115)×14=3/8+2/8=(94-46)×13=13.5+83.9=300-238÷7=5.7-4.8=328-(434-407)=57.1-2.7=35×8-124=895+267-391=712÷2×9=13×(282-230)=16×(145-115)=576÷4÷4=606-334-96=24×26×6=445+76÷2=204÷6×14=208-19-59=268×3÷4=315÷(40÷8)=326+669+187=240×4-350=75×46÷5=462÷6×82=(502-177)÷5=484-54×7=119×6÷2=54×23÷2=340÷(32÷8)=880÷5÷2=181+32=63.2-56.4=365÷(35÷7)=43×9=398÷(475-473)=275-30×7=496+45×14=40÷5×71=270×3-172=14×2×71=483×2+810=872+(71-32)=498÷(76-70)=350+31×20=256×3=58×15-45=48×(107-48)=180-75+736=17×(328-294)=776÷4×9=116-(816-719)=401-360=953-248×3=328×3×9=3.6+12.9=364÷2=202-28=927×4÷3=282-165-94=796+980+724=54×81=260÷4×11=858+30×23=343-(320-144)=819÷3×4=532÷7×38=376÷(221-219)=870+153=427-(135-16)=42×9÷2=354+17×42=102÷3=(707-513)÷2=12×7×37=54×4×2=50+(293-259)=687×(12÷6)=358+(161-61)=881×(15÷3)=864÷4=21×(120-88)=63×9=42×35=705×(963-956)=56+(143-76)=427-15×16=601-552=98×(483÷7)=408÷(4×2)=33×28-782=81÷(145-142)=35×20+279=114×(284-277)=370÷5×28=553-(233+81)=72÷(451-445)=494-31=3/9-2/9=96÷(2×3)=952×6=890-63+337=356+(952-753)=447-(135+221)=16÷(12÷6)=29+(411-409)=256÷(18-10)=49×4×2=25×10×6=(988-828)÷8=120×4×3=37×60×3=123+180÷4=116×6=(303-51)÷9=347-16÷2=313-19×10=51+(398-154)=578+18×8=8.4-8.1=55×6-87=278+28×14=484+71×4=234×3-268=1/3+2/3=384-(442-130)=31×99÷3=601-69+741=34×(295÷5)=35÷(63÷9)=42×21÷3=452-182×2=459-(263-239)=459+586÷2=782+21×24=6.4+68.7=85×50=360÷(594-592)=18×4×69=915-457=30.6+43.7=669-274+243=720÷5÷6=18÷6×78=336+107=428+540÷6=19×4×60=6/7-1/7=48×76÷2=(714-190)÷4=458+369+100=262×(36÷4)=55+564-535=156÷(2×3)=228÷6×75=52×14÷4=718-(971-513)=321-268=80×9-38=13.9+71.4=45÷5×58=830-(418-148)=995-90=350÷7=502+871-487=455÷5÷7=500÷5÷4=103×2+348=108÷9=75÷5×30=111×(42÷6)=905÷5+134=100÷2=377+(482-268)=532×(546-539)=(931-852)×59=92×(30÷6)=(340-228)÷4=15×33-46=6.8+6.1=50×41=110×2×3=(419-383)×13=47×18+93=244×5÷4=78×11=264-(12+90)=18×35÷3=416÷(394-386)=115+(326-269)=112+103=216+163-185=4.2-3.7=123÷3×7=577×9-899=285×2+323=488+107×9=50×8×3=915÷5÷3=(475-403)÷9=666÷9×3=17×4×27=4/7+2/7=20×7×5=500-487=149×5-100=500-407+326=(262-249)×68=85×(267÷3)=49×(48÷8)=252÷3=319-275-13=760+701+668=484-(220+17)=131×(198-192)=721÷(671-664)=64÷2=587-104-34=261÷9×4=188-150÷2=5.2-3.2=856-93×3=94×(132-127)=438-242+12=96+380+81=474+920-666=853+(767-201)=172÷4=216×4÷3=90×20÷9=328-(164+62)=295-729÷9=351-12×12=771-398+901=12×2×65=13×5×6=9.1-7.7=717+(830-190)=948÷4×5=710-84×3=423-(150+99)=321-77÷7=891-350-326=11×84÷2=405÷9×5=693+10×13=3.0+7.4=308+325÷5=286+85-103=826-107×4=21×10×4=125+340=42÷(54÷9)=949+46×11=5.5+9.6=315+550+379=450×2÷4=67×(45÷9)=12×2×77=66-413÷7=274-189+139=17×2×26=310-89×2=31×28×2=414÷(19-17)=473+(438-331)=20×(189÷9)=588÷(3×2)=373-321=917÷(56÷8)=294÷(479-476)=159×(12÷3)=(511-420)÷7=361×(21÷3)=4/8-2/8=3.0-1.9=41.4-40.3=66×5×3=131+23=136+96+182=625×(347-341)=336÷(16÷4)=238+10×82=972÷6÷2=(238-13)÷5=924+590÷2=896÷7=726-200×2=477-(61+361)=17×5×7=29×6÷2=228×4÷8=24×12=22×14-255=326-102+123=31×(217÷7)=(154-59)×82=722-(425+239)=690-613+543=450÷3×2=12+915-338=308+(316-90)=162+64=469+355×2=977-28×21=(380-163)÷7=611-240÷4=978-93=227-16=93.1-30.5=306-257+426=(491-225)÷2=116×(20÷5)=68+390=235÷5=(491-477)×64=140÷4=275-149=412-26×4=60÷(15÷3)=20×9=278-(80+57)=17.2+75.6=911+50×20=321-505÷5=745-11×45=4.1+5.4=6.6+5.8=10×11×8=423÷(172-169)=(375-371)÷2=721×7=316+30×4=235+(969-497)=351-15×20=816-(754-256)=43×(140÷7)=391×(18÷9)=423-79×5=440÷4÷2=150-64÷4=23×14=711+425+280=810÷(3×2)=310+19×40=1/4+2/4=432÷(2×4)=43×49×2=408÷3×9=71×(837-741)=59×(55÷5)=98×9÷6=321×6=6.0-4.0=301×(81÷9)=50.9-12.1=7.3+7.4=407-10×22=476÷2×9=105÷5=456+660=96×(114-105)=377-82-97=624÷8=36×11-32=40+126×3=22+83=867-(870-681)=144÷4÷6=(50-22)×28=193+206+257=263+61×12=64×9-14=756÷(2×3)=483÷(344-337)=619+398-672=88+442+343=109+262=105+340-360=(84-25)×33=90+835-614=65×(42÷7)=314×(21÷7)=54.6-48.0=177×(141-136)=188÷2=14×7×6=14×51+256=382-(42+156)=364-118×3=75×(352÷8)=352-115-233=178×2×8=446-(174-155)=548-149=16×(138÷6)=5.7-1.4=868÷(2×2)=28×25-314=109+56×9=109-609÷7=894×5÷3=28.0-26.9=146×6÷3=235+232-332=323+(894-304)=75×(39÷3)=894×6=390-(414-159)=7.0+6.8=168÷8÷7=558×6÷2=108-56÷4=777÷3+289=640×2-483=(224-139)×85=648÷(42÷7)=14×3×89=264÷3+425=222-21×10=160÷2×56=18×79=8.8+1.8=35×2×18=318-19×8=11×76=958+855-576=720÷4÷3=38×68=802+660=567×(56÷8)=983-36×14=696÷6=756×(789-782)=624÷(2×3)=653+287+144=317-311+327=98×68=30×98=88÷8×79=25×(440÷5)=378÷(10÷5)=88×(80÷8)=235×(435-431)=525÷3=273-254+466=86×8-513=299-219+88=763÷(506-499)=267×(317-314)=724-596+51=398×2=43.5-25.4=16×25×2=59+661+90=157×4×6=543×7-565=92×(848-750)=34×4×5=95.6+0.5=435-23×11=3/5+2/5=294÷(56÷8)=164+37=912-177×5=66×87=144÷8÷2=15×29=959÷(35÷5)=12×27-167=860+168×3=98×95÷7=912÷(3×2)=685-(685-531)=609÷7÷3=178×4=632+648-640=77+981÷3=294+14×35=18×36=18÷6×44=405÷(173-168)=74.4-53.7=14×(639÷9)=16×10×4=692+511+402=350+29×18=17×32+436=202×(48÷6)=7.2-3.1=63-42+279=69×2×3=294÷(21÷7)=195+501=824+(919-70)=18×12×2=(324-231)×97=39×14-373=281-110-12=590÷2×8=646-(573-471)=692÷(2×2)=789+29×24=464-325+327=798×(30÷6)=822×2÷3=88÷(18÷9)=17.2+25.2=247-(339-171)=(993-443)÷2=706+699+132=593+756÷7=15×24×2=262-73+107=560÷8×14=870÷2×6=710÷(490-485)=545-(134+282)=18÷9+544=884×2-627=101+161=15×5×90=802+667=220÷5=391-166×2=765×(303-299)=744-103=29×32-32=49×20×7=78+122-68=849-(271-164)=303-17×4=496-102÷2=20×10÷4=73+163=741+289=280÷(163-156)=(271-251)÷5=560÷(2×4)=(706-301)÷3=4.7-4.0=7.6-3.5=742-694=3.7+4.5=210÷5×72=2/5-1/5=0.6+3.3=20×4×52=371+68×3=73+226-199=918÷2+285=417-391+304=27×30=150×3÷5=881-657+14=3.4+6.2=214+13×52=63×3×2=199×3×2=68×4×3=352-231-86=474-(244+115)=91-75÷3=11×45-287=520×7=40×9-319=45×20÷2=344÷4×8=157-30×3=926-948÷4=512÷(14÷7)=712÷8×2=388÷4=473-138-303=960÷5+13=828÷2÷3=10×47-109=948-21×13=46+23×25=420÷(18÷3)=354-822÷3=993×2÷6=8.3-1.2=99×86×3=142×(360-357)=73-12÷3=14×27-197=397+(731-386)=934-24×11=24×30÷9=628÷2×7=54÷(433-430)=550÷5×3=20×24÷3=104×(348-342)=159×4=(219-165)×15=4/10-1/10=375-30×3=584×6÷8=14×14-161=454-93×3=(366-231)÷5=41×18÷2=494+(850-433)=227×4-38=49×10-144=12×(383-326)=94×2×3=14×5×18=224+47×14=310÷5=8.4-2.8=14×62÷2=231÷3=(881-377)÷4=29×13-15=714÷2÷7=873×5÷3=10×26×2=245÷7÷5=133÷(14÷2)=99×7=79+210=840-182=256÷2÷4=6.4-4.3=485-131=9.1+6.3=990÷9+495=52×10+677=28×33÷2=78×6=44×4+339=25×(468-435)=487-10×38=720-41×12=462÷7×8=384-160÷8=163+275-121=811-780-24=337×5=118×6=289×(16÷8)=168÷7×27=103+85-94=20×2×30=11×29×3=12÷(10÷5)=192÷(104-100)=491-(318-241)=21×3×90=9.3+6.9=85×(88÷8)=561+319=99×8÷6=5.0-3.6=136÷8+113=848+313+113=214+82-116=470+(254-208)=275+(646-514)=624÷6÷8=32×23-92=88×5÷4=112+963÷3=11×88-887=19×4×18=152÷4×8=6/10+3/10=227×2+130=153÷3=95×4÷5=220+525+78=389-54×7=(440-132)÷2=286÷2×5=763-93-493=96÷4=397-63-60=39.0+10.3=70×10÷2=397-11×8=170×2=894-91-795=894-89×10=663-377-250=156×(124-118)=31+792÷6=603-365-127=72÷6×19=13×28-75=22×4×37=779-15=880×5÷2=858÷6=363-(323-107)=531-(203+299)=337+132+110=14×(163-100)=10×(738÷9)=82×23×5=6/10-2/10=493-(377+44)=381-359+22=492+52×2=237×6÷3=410+272+71=65×(823-779)=491-36×9=35×77=148-19×6=133×7-271=6.6+8.8=513×(63÷9)=723÷3×7=918÷(864-862)=678-(298+198)=416-197+220=84×(315÷7)=25×2×94=153×(18÷3)=384-323=481+724-49=758÷(12÷6)=523×9=130÷(40÷8)=417-(260+85)=132÷2+313=20×(82÷2)=138÷6=456-(18+209)=11×3×44=888÷4÷3=353-88-208=21×18÷2=438-275=792÷3÷2=340+(132-63)=(350-78)÷8=372÷(2×2)=318×2×9=351+285+205=92×9÷4=768÷2÷6=198÷9÷2=670÷(10÷2)=52+436×2=222÷6×82=319+24×16=405-17×22=374+28×20=260÷2×8=970-74+633=634-(84+237)=18÷3×40=10×8=2.3-0.4=142×6-298=4/7-1/7=(698-110)÷3=348×(14÷7)=13×4×16=11×29-42=10×3×5=18.2+32.1=88×2=25×30=134×(56÷7)=796-67-499=594÷2÷9=264-155=101+(192-166)=23×6×3=180÷(2×2)=884-54×16=858-(924-408)=848-302-74=648÷(2×2)=175+(317-153)=331+159×3=84×11÷6=436×8-118=24×2×65=991+349=101+164+445=102×4×8=918-247=634×(692-685)=491-(197-70)=312÷4=120÷(2×4)=875-23×24=484+89×6=384÷(3×2)=677+(410-111)=0.4+7.4=372+13×6=313+68-280=429+100×2=711-348+396=446×2×3=212÷4×54=724×(541-532)=13×29-322=448-534÷6=35+63×13=721-129×2=39×18÷6=68×9×5=530-319+674=705-12×46=14×64+521=385+(422-402)=630÷(3×3)=14×31=18×5÷9=729×7-748=36×86÷9=42×(234÷6)=94×6÷3=60÷4×5=62×4+225=198×2×3=93×(306÷9)=147×5×6=556+399-492=17×8×5=546-(502-162)=1/9+7/9=21×2×35=405-79=585÷3×9=88+392÷4=216÷9÷6=214×(28÷7)=974-11-135=23×(150÷5)=(233-171)×13=718×7-606=150-(445-338)=217÷(44-37)=987+443+284=846×(574-568)=22×22-407=41×48=(275-95)÷2=243+142×4=(472-430)÷3=95÷5×2=782×3÷2=17×13×2=848-14×56=30÷6×97=11×24÷6=(394-361)×30=7.8+6.5=374÷2+42=13×18=(388-46)÷9=174÷6=720-178÷2=567×9=7.8-2.8=928÷2×6=329×(616-612)=28×35=386-38-289=834÷6=415+219+46=21×(87÷3)=46+51×15=350-88+97=41×2×55=444÷2÷3=168÷7÷6=291+(797-121)=388-74÷2=321-197=432-(238-205)=290÷5×53=22×3×53=88÷2=465-405+11=22×3×79=5.2-0.7=790-(756-716)=792÷2+757=(434-32)÷3=40×11-341=843×7-323=110-(394-322)=28×2÷4=96×47×7=406-477÷9=402÷(18÷9)=932-(93+223)=36÷6×53=38×35×7=88÷8×38=245×(380-376)=864÷3×4=235×(300-297)=5/7+2/7=90÷(152-150)=226-(20+105)=858-(110+366)=884÷2×7=18×51÷2=107-70+307=336÷(56÷7)=34×9×3=276÷(38-36)=782+632=448-580÷2=148÷4×8=3/6+2/6=84.6-32.6=100+185+694=17×34×9=72÷4×33=273÷3+102=95-26×2=51×(12÷6)=77×(50÷5)=275-53×3=13×47=120÷5=903×6-22=29×2×73=323-(125+33)=432-71-176=584÷2×5=13×27×2=946-680+476=54×(219-173)=386+276×3=13×7×18=168÷(12÷6)=853-69×12=603-51×8=214×2÷4=(197-169)÷7=979-672-205=18×11×4=(807-761)×40=19×11-94=451+(19-12)=(314-114)÷4=15×5×8=225×2+369=864÷9=90×74=458-10×20=446-(210+70)=927-21×22=79×2=590-(489+79)=440÷(16÷4)=773+(915-447)=225÷(384-375)=240÷3×47=20×28+264=18×50-346=275+(441-61)=(802-522)÷2=21÷3×25=970-92×7=53×18÷9=896-(93+684)=664÷(2×4)=24×2×24=323+757-424=1/6+4/6=53×(589-504)=491-(217+20)=34×16+170=93+26+784=650-558=850×(483-480)=3/4-1/4=851-48×15=298-16×13=539+114+219=210+272=923-752÷2=507+784-663=274÷(18÷9)=143+176=153+545÷5=1.7-0.5=92×10=12÷3×95=318÷(3×2)=864÷2÷2=183+27×26=63×(183-167)=78×2×3=320÷5×15=406+86-158=2.8+3.3=232×2-106=10×8×51=472-91×2=24×(56-48)=96+(475-222)=299-15-126=100÷2+784=81×10-786=186×2÷3=305-620÷5=168-268÷2=(128-70)÷2=192÷6=532-84×4=(427-387)×12=514÷(98-96)=38×21-779=137+57×3=784÷(4×2)=168÷(4×2)=72÷2÷3=(901-883)÷3=80×(32÷8)=126÷2×77=32×27÷4=223+85×4=798-870÷5=946-28×12=135-84÷4=88÷4×82=74×85×8=39×(84÷7)=87×95×3=893-(546-533)=354-(86+263)=12×(324÷6)=491-187-221=441÷(3×3)=715-185-99=13×(384-349)=582÷2=826-88×5=239-151+190=272+404=2/7-1/7=66÷6×58=947×(789-786)=(657-305)÷8=47×19=182-40+78=896÷8÷4=719-(78+364)=77×(214-205)=476÷4×7=28×(133÷7)=9.3-6.1=145-488÷8=111+168+639=22×3=13×16÷4=63×(273÷3)=54÷2×7=38+36=2/4-1/4=389+481×2=450-26×13=参考答案108-156÷2=30420÷5×60=5040105-(55-47)=9750×13=650936÷(63÷7)=104728×(376-370)=436852×7×9=3276318×3÷2=47791×89×6=48594207+99+574=88013×6×70=546017+249-150=11622×(234÷9)=57286×(301-295)=51612×64=768831-(824-222)=229882÷(3×3)=98864×8-167=6745719×8=575299÷(49-40)=1110×94-554=386300-(466-282)=11616×20÷8=407.9-2.3=5.617×10-24=14615+279-72=22214×7×24=2352997×(28÷7)=39885.2-0.2=5.0407-58-73=2767.4+5.3=12.7523×(81÷9)=4707902÷2+719=1170235÷5×9=423416-644÷7=324276×2=55216×(196÷4)=784256+44-46=254189÷7=27159+937+480=1576498-13×33=69422-456÷8=36592×5=460257+397=65431×3×82=762662+343+259=66455×7-227=158624÷(3×2)=10429+(473-102)=400248-150÷5=218573×3-181=1538430-105×4=103/7+2/7=5/7871×6-86=514066×(258÷3)=5676292-(81+133)=7844+971+537=155216×12-60=132834+272÷8=868302-(484-301)=119532+22×39=139083+200=283195+20÷5=199789÷(413-410)=263800÷(2×4)=10010×12×3=36063.7-21.1=42.6538-(525-309)=32245×34÷5=30695+255-349=1178+793=971567+350-163=75487×(32÷4)=6967.6-1.5=6.1805+695+892=2392216-115+150=25124÷(54÷9)=4796÷(16÷4)=199378+(475-221)=632159×7=111325+180÷3=85268+98-268=98231+222=453858-59×11=20923+71=94112÷8×51=71483×(366÷6)=5063174×2=348596×5-603=237772÷(686-682)=18230+114×6=914126÷(3×3)=1414×(420÷6)=980145+155=300315÷3+867=972320÷5=6415÷3×9=45944÷(2×2)=23634×17-486=92652+693+879=2224165×(254-250)=660260+849-415=6947.1-3.5=3.6252÷6÷2=21927-234÷2=810558÷(2×3)=9323×33÷3=253161-(50+52)=59(711-633)×62=483669×15÷3=34591×5×2=91031×(939-934)=15557+68×5=39716×21÷6=56344-80×2=184326×(63÷7)=2934371×(10÷5)=742340-279=61151+82×8=80711×14×5=77086×22=1892(606-122)÷2=242384×9÷8=432583-56×8=135294÷(14÷7)=147327-142+69=25485×77=6545466-269+158=355143-(205-100)=38373×2=74611×(354-271)=913452-235-107=110169+49×5=414444-576÷9=380(376-272)÷2=52664÷2+95=42718÷(15÷5)=6466+884-723=62713×3×50=195042-(35-27)=34692×(54÷9)=4152580×3÷6=290310÷(281-276)=62107×5-200=33579×(12÷3)=316371-13×15=176272÷(2×2)=6875×38=2850564×4=225699.0-59.3=39.7216-170+88=13414×12×3=504(306-42)÷3=88108×2÷4=5470÷(35÷5)=10795-(172+577)=4690+122=212268+(762-143)=88799×40×5=19800312+782-713=381360÷3÷3=40974+(443-374)=104321×4×29=2436762+407=1169538+542+660=1740810-32×3=714133+312-425=2017×94=1598233+170×2=573945+12×43=1461300÷5÷4=15319-100-89=130547-34×4=411626-(24+38)=564421+942÷6=57872×9-338=310315÷(667-662)=63690÷(2×3)=115436×2=872900÷(2×2)=22522×17×2=748568÷(2×4)=71372÷4=935.3-0.4=4.932×29÷2=464752-41×10=342962-(552-282)=692638-(475+11)=152182+704÷8=270454-226×2=216×48+340=1108293-810÷5=131356×9÷2=160262×30×9=16740447+744÷4=63335×23-538=26741×11×2=90246×7×4=128866.1+3.2=69.3(311-271)÷4=1027+11×5=82701+(964-867)=79814×37=5184.2-1.1=3.1213×(322-318)=85233×2×50=330034÷2×25=425832÷8÷4=2681×(483÷7)=558963×24÷4=378163-14-135=14451-127-213=111(534-228)÷3=102552÷(2×2)=138427-(357+66)=4899+746=164569×(129÷3)=296766×7=462238+332×2=90218×(16÷4)=72187×(16÷8)=374234×4÷9=10424×53×8=1017622×11÷2=121158×(332-329)=474497÷7×6=42621×20×2=840419-235=184516÷2+217=47534×6+393=597121×6=72617×(211-165)=78223×25=575357÷(645-638)=5138×9×2=684494-311-169=14257×(18÷9)=514219×(584-576)=1752910÷7÷2=6576÷(2×2)=19235+289+76=600303-(177+37)=89361-18×15=91324÷(18÷3)=5412×35-215=20510×51÷2=255944-542+423=825374-16=358285+16×22=637121×2=242730-(172+336)=22256+220-170=106162÷6÷3=9173-(277-120)=16(137-32)÷3=35315-21×15=0136÷(36÷9)=34945-18×11=747200÷4×16=800252÷3×7=588413+258=67120×43×3=258018×13×3=70238+391-139=290768×2÷4=384336÷6÷4=14310×2+335=955467-263=204203+382-211=37447×(14÷2)=32922×30+243=9038.1+6.8=14.9552÷(12÷2)=92(450-258)÷3=64268-11×21=3778×3÷2=11773×(35÷7)=365870÷6=145108×(308-304)=43218×18-76=248532-(520-372)=384470-24×17=62620+40×20=1420118×3=354630-198-181=251280÷2÷2=70480-10×34=140701-630÷9=631453×2-862=4495×9-73=782401-376=25319×3-669=2882.8+9.5=12.3485+(382-347)=520289×2-200=37813×5×34=2210213÷3×61=433125×(240÷8)=750937+553-525=965884-358=52610×13×5=650863-380+670=115327×8÷2=10896×(649-645)=3847.0+6.9=13.95/7-1/7=4/7164÷4=4156÷8×79=553343-248=95133×(430-426)=532223-36×6=733×2×64=4224374+333×2=104042+23×6=18013×43=559992×(756-751)=49602.9+4.2=7.1448-249+99=298216×4-543=321412-88-165=159120÷(811-807)=30225÷9=25214+232=446356+62-25=393453-(375-135)=21315×19-197=88(937-922)×59=885241+25×9=466462-451=112/9+4/9=6/92.4+9.2=11.6173+435+408=1016995-574÷7=91399.9-97.0=2.920×17-89=2519.0+8.0=17.0133÷(854-847)=19(803-743)×97=5820(796-718)÷2=39236×4×3=283221×40-23=81774÷(404-402)=37566+696÷2=914439-12=427(547-69)÷2=23945×(162÷9)=81051×18×3=2754735÷5+189=336675×(14÷2)=4725196÷7=28125×6=75016×30=480123+21×14=41789×(252÷4)=5607328÷4+192=274168×(122-117)=840447-610÷2=14232×79÷8=316627÷3×8=1672808-526=28290×4+877=1237218×(239-235)=872219+42×10=639162+353+157=672993-(412+380)=2013/6-2/6=1/6215+162+609=986463-24×17=5553×8×2=848648÷3÷8=27277×(56÷8)=1939888-(524-62)=42644×(433-430)=132(177-114)÷3=21335×9-218=279765-32-32=1430-324+249=355868-100-122=646366-20×12=126896÷4÷2=112642×(54÷6)=5778390÷5×56=4368235×4=94028×2×60=336054×16-243=62113×14×2=36415×3×26=11706.5-3.3=3.264×2×3=384476÷(2×2)=119885×(230-224)=531045.8+11.5=57.3490×7-953=247764×(426-405)=1344106-(120-95)=8162×42=2604232+(953-770)=41540.5+1.7=42.2288÷3×56=5376411÷(320-317)=137320÷(4×2)=4017×20-157=183448-(14+284)=15025×3×91=682529×28×7=5684215×8=172022+(368-104)=28694+106=200496÷(271-263)=62567×4-458=181093+575+220=888152÷(4×2)=19842-(877-357)=32272×80=576058×8×2=928798+144÷2=87020×96÷5=38448×17÷4=204543-738÷2=174240×3×9=648016×(200÷4)=80011×(360÷8)=495740-(79+652)=932+763+380=1175747+(897-184)=1460438-137-218=83186÷(18÷6)=6252×(46-24)=1144704÷(24÷3)=88704÷(4×2)=88192÷(16÷8)=96372+82=454228÷(261-258)=76742-177×3=211808-327×2=1542.1+1.4=3.5488-166-196=126266-12×18=50379-265+306=420495+(158-81)=572821×3-434=2029221-162=59428-(11+220)=197366÷3÷2=61168÷(68-65)=5667+576-32=611273÷(27÷9)=91612×4-576=1872569×3=1707155-34=121916-741÷3=669858-38=82056÷2×7=19626×(70÷7)=260192+592+63=84790÷(3×3)=10332-276=5664×12=7688.0+9.0=17.0612÷(516-514)=306166+26×10=42615×37=55514×64-685=21135×14-138=352396×2÷6=1328.2+9.1=17.3468÷(375-366)=52366-173-178=15(913-820)×74=6882568-135=433270÷5×7=378477÷9+457=510104÷2×4=20856×35÷8=24546×(168÷2)=3864127+279=40615×(432-376)=840(173-115)×14=8123/8+2/8=5/8(94-46)×13=62413.5+83.9=97.4300-238÷7=2665.7-4.8=0.9328-(434-407)=30157.1-2.7=54.435×8-124=156895+267-391=771712÷2×9=320413×(282-230)=67616×(145-115)=480576÷4÷4=36606-334-96=17624×26×6=3744445+76÷2=483204÷6×14=476208-19-59=130268×3÷4=201315÷(40÷8)=63326+669+187=1182240×4-350=61075×46÷5=690462÷6×82=6314(502-177)÷5=65484-54×7=106119×6÷2=35754×23÷2=621340÷(32÷8)=85880÷5÷2=88181+32=21363.2-56.4=6.8365÷(35÷7)=7343×9=387398÷(475-473)=199275-30×7=65496+45×14=112640÷5×71=568270×3-172=63814×2×71=1988483×2+810=1776872+(71-32)=911498÷(76-70)=83350+31×20=970256×3=76858×15-45=82548×(107-48)=2832180-75+736=84117×(328-294)=578776÷4×9=1746116-(816-719)=19401-360=41953-248×3=209328×3×9=88563.6+12.9=16.5364÷2=182202-28=174927×4÷3=1236282-165-94=23796+980+724=250054×81=4374260÷4×11=715858+30×23=1548343-(320-144)=167819÷3×4=1092532÷7×38=2888376÷(221-219)=188870+153=1023427-(135-16)=30842×9÷2=189354+17×42=1068102÷3=34(707-513)÷2=9712×7×37=310854×4×2=43250+(293-259)=84687×(12÷6)=1374358+(161-61)=458881×(15÷3)=4405864÷4=21621×(120-88)=67263×9=56742×35=1470705×(963-956)=493556+(143-76)=123427-15×16=187601-552=4998×(483÷7)=6762408÷(4×2)=5133×28-782=14281÷(145-142)=2735×20+279=979114×(284-277)=798370÷5×28=2072553-(233+81)=23972÷(451-445)=12494-31=4633/9-2/9=1/996÷(2×3)=16952×6=5712890-63+337=1164356+(952-753)=555447-(135+221)=9116÷(12÷6)=829+(411-409)=31256÷(18-10)=3249×4×2=39225×10×6=1500(988-828)÷8=20120×4×3=144037×60×3=6660123+180÷4=168116×6=696(303-51)÷9=28347-16÷2=339313-19×10=12351+(398-154)=295578+18×8=7228.4-8.1=0.355×6-87=243278+28×14=670484+71×4=768234×3-268=4341/3+2/3=1384-(442-130)=7231×99÷3=1023601-69+741=127334×(295÷5)=200635÷(63÷9)=542×21÷3=294452-182×2=88459-(263-239)=435459+586÷2=752782+21×24=12866.4+68.7=75.185×50=4250360÷(594-592)=18018×4×69=4968915-457=45830.6+43.7=74.3669-274+243=638720÷5÷6=2418÷6×78=234336+107=443428+540÷6=51819×4×60=45606/7-1/7=5/748×76÷2=1824(714-190)÷4=131458+369+100=927262×(36÷4)=235855+564-535=84156÷(2×3)=26228÷6×75=285052×14÷4=182718-(971-513)=260321-268=5380×9-38=68213.9+71.4=85.345÷5×58=522830-(418-148)=560995-90=905350÷7=50502+871-487=886455÷5÷7=13500÷5÷4=25103×2+348=554108÷9=1275÷5×30=450111×(42÷6)=777905÷5+134=315100÷2=50377+(482-268)=591532×(546-539)=3724(931-852)×59=466192×(30÷6)=460(340-228)÷4=2815×33-46=4496.8+6.1=12.950×41=2050110×2×3=660(419-383)×13=46847×18+93=939244×5÷4=30578×11=858264-(12+90)=16218×35÷3=210416÷(394-386)=52115+(326-269)=172112+103=215216+163-185=1944.2-3.7=0.5123÷3×7=287577×9-899=4294285×2+323=893488+107×9=145150×8×3=1200915÷5÷3=61(475-403)÷9=8666÷9×3=22217×4×27=18364/7+2/7=6/720×7×5=700500-487=13149×5-100=645500-407+326=419(262-249)×68=88485×(267÷3)=756549×(48÷8)=294252÷3=84319-275-13=31760+701+668=2129484-(220+17)=247131×(198-192)=786721÷(671-664)=10364÷2=32587-104-34=449261÷9×4=116188-150÷2=1135.2-3.2=2.0856-93×3=57794×(132-127)=470438-242+12=20896+380+81=557474+920-666=728853+(767-201)=1419172÷4=43216×4÷3=28890×20÷9=200328-(164+62)=102295-729÷9=214351-12×12=207771-398+901=127412×2×65=156013×5×6=3909.1-7.7=1.4717+(830-190)=1357948÷4×5=1185710-84×3=458423-(150+99)=174321-77÷7=310891-350-326=21511×84÷2=462405÷9×5=225693+10×13=8233.0+7.4=10.4308+325÷5=373286+85-103=268826-107×4=39821×10×4=840125+340=46542÷(54÷9)=7949+46×11=14555.5+9.6=15.1315+550+379=1244450×2÷4=22567×(45÷9)=33512×2×77=184866-413÷7=7274-189+139=22417×2×26=884310-89×2=13231×28×2=1736414÷(19-17)=207473+(438-331)=58020×(189÷9)=420588÷(3×2)=98373-321=52917÷(56÷8)=131294÷(479-476)=98159×(12÷3)=636(511-420)÷7=13361×(21÷3)=25274/8-2/8=2/83.0-1.9=1.141.4-40.3=1.166×5×3=990131+23=154136+96+182=414625×(347-341)=3750336÷(16÷4)=84238+10×82=1058972÷6÷2=81(238-13)÷5=45924+590÷2=1219896÷7=128726-200×2=326477-(61+361)=5517×5×7=59529×6÷2=87228×4÷8=11424×12=28822×14-255=53326-102+123=34731×(217÷7)=961(154-59)×82=7790722-(425+239)=58690-613+543=620450÷3×2=30012+915-338=589308+(316-90)=534162+64=226469+355×2=1179977-28×21=389(380-163)÷7=31611-240÷4=551978-93=885227-16=21193.1-30.5=62.6306-257+426=475(491-225)÷2=133116×(20÷5)=46468+390=458235÷5=47(491-477)×64=896140÷4=35275-149=126412-26×4=30860÷(15÷3)=1220×9=180278-(80+57)=14117.2+75.6=92.8911+50×20=1911321-505÷5=220745-11×45=2504.1+5.4=9.56.6+5.8=12.410×11×8=880423÷(172-169)=141(375-371)÷2=2721×7=5047316+30×4=436235+(969-497)=707351-15×20=51816-(754-256)=31843×(140÷7)=860391×(18÷9)=782423-79×5=28440÷4÷2=55150-64÷4=13423×14=322711+425+280=1416810÷(3×2)=135310+19×40=10701/4+2/4=3/4432÷(2×4)=5443×49×2=4214408÷3×9=122471×(837-741)=681659×(55÷5)=64998×9÷6=147321×6=19266.0-4.0=2.0301×(81÷9)=270950.9-12.1=38.87.3+7.4=14.7407-10×22=187476÷2×9=2142105÷5=21456+660=111696×(114-105)=864377-82-97=198624÷8=7836×11-32=36440+126×3=41822+83=105867-(870-681)=678144÷4÷6=6(50-22)×28=784193+206+257=656263+61×12=99564×9-14=562756÷(2×3)=126483÷(344-337)=69619+398-672=34588+442+343=873109+262=371105+340-360=85(84-25)×33=194790+835-614=31165×(42÷7)=390314×(21÷7)=94254.6-48.0=6.6177×(141-136)=885188÷2=9414×7×6=58814×51+256=970382-(42+156)=184364-118×3=1075×(352÷8)=3300352-115-233=4178×2×8=2848446-(174-155)=427548-149=39916×(138÷6)=3685.7-1.4=4.3868÷(2×2)=21728×25-314=386109+56×9=613109-609÷7=22894×5÷3=149028.0-26.9=1.1146×6÷3=292235+232-332=135323+(894-304)=91375×(39÷3)=975894×6=5364390-(414-159)=1357.0+6.8=13.8168÷8÷7=3558×6÷2=1674108-56÷4=94777÷3+289=548640×2-483=797(224-139)×85=7225648÷(42÷7)=10814×3×89=3738264÷3+425=513222-21×10=12160÷2×56=448018×79=14228.8+1.8=10.635×2×18=1260318-19×8=16611×76=836958+855-576=1237720÷4÷3=6038×68=2584802+660=1462567×(56÷8)=3969983-36×14=479696÷6=116756×(789-782)=5292624÷(2×3)=104653+287+144=1084317-311+327=33398×68=666430×98=294088÷8×79=86925×(440÷5)=2200378÷(10÷5)=18988×(80÷8)=880235×(435-431)=940525÷3=175273-254+466=48586×8-513=175299-219+88=168763÷(506-499)=109267×(317-314)=801724-596+51=179398×2=79643.5-25.4=18.116×25×2=80059+661+90=810157×4×6=3768