三年級數(shù)學(xué)計算題專項練習(xí)及答案

三年級數(shù)學(xué)計算題專項練習(xí)及答案226+133=549+452=96+370=456+163=106+100=666+158=341+93=90+250=94+141=199+131=178+263=873+324=45+174=611+135=193+241=252+204=178+99=475+203=136+114=169+808=60+224=268+203=112+47=736+378=127+124=418+259=168+35=419+266=97+191=223+94=89+309=59+283=170+177=418+162=179+178=309+279=106+363=166+703=82+388=211+143=70-18=934-340=385-229=814-348=288-163=603-348=282-256=544-13=447-275=655-299=321-46=889-644=388-53=783-505=149-12=975-639=463-176=830-281=380-113=956-317=344-282=881-159=135-71=774-667=389-41=681-162=459-232=572-446=252-185=906-574=169-144=788-583=356-177=971-57=410-298=636-598=198-153=401-305=171-53=888-693=109×5=770×6=435×2=844×7=114×3=772×8=146×4=92×6=151×4=154×2=93×3=990×5=414×2=850×9=41×8=918×3=202×4=950×8=198×4=462×8=237×4=461×9=80×2=19×7=421×2=517×9=162×5=41×3=36×7=924×7=81×3=717×2=385×2=658×6=130×6=971×4=33×2=22×8=152×3=342×5=189÷7=459÷3=165÷5=176÷2=204÷3=288÷8=333÷3=298÷2=156÷6=252÷9=42÷7=296÷4=133÷7=970÷5=388÷2=392÷8=312÷4=591÷3=56÷8=600÷4=264÷2=696÷2=24÷4=666÷6=140÷7=204÷6=360÷9=425÷5=76÷2=297÷9=300÷3=150÷5=198÷2=750÷2=117÷9=498÷6=203÷7=336÷4=114÷6=120÷6=19×38=59×79=28×16=46×65=15×66=91×24=22×27=97×52=17×18=20×74=91×10=52×65=12×34=96×29=12×39=87×28=11×66=59×26=12×82=81×94=11×52=76×46=19×20=85×37=33×28=71×96=24×33=56×37=74×11=51×54=44×20=29×76=28×21=20×64=57×10=55×98=11×24=59×15=13×35=35×15=10+225+58=172+13+552=81+71+520=408+73+86=209+513+87=546+227+721=261+594+70=840+869+629=343+223+346=689+698+259=81+162+14=852+860+476=233+274+225=63+406+904=375+212+260=338+588+113=175+71+28=513+403+545=28+454+139=186+313+596=199+172+309=744+172+756=173+311+133=655+563+600=470+112+380=514+574+231=251+304+116=225+336+517=297+233+268=450+405+745=407+420+41=799+74+386=879+45+67=265+809+752=304+339+52=923+610+977=767+74+138=48+275+257=85+78+625=620+277+356=87+349-221=649+630-312=152+268-173=746+831-586=208+270-172=559+594-319=151+342-346=279+873-970=319+34-208=635+580-525=322+135-10=546+364-674=323+69-138=452+973-45=87+379-16=855+68-527=203+288-386=736+531-584=180+269-71=131+608-77=390+28-49=435+610-325=34+464-243=176+130-226=267+232-332=535+409-287=245+248-138=467+573-451=36+432-305=675+72-610=300+143-304=75+887-679=369+63-115=542+824-904=376+75-71=703+694-908=53+146-13=391+903-932=154+257-157=20+512-25=450-374-33=968-119-552=472-14-415=634-179-326=494-126-366=654-534-101=500-267-144=728-28-149=432-308-109=859-362-335=475-122-214=569-309-70=494-354-11=916-326-268=357-72-223=804-528-138=167-81-74=990-342-476=412-82-303=837-145-616=286-250-21=943-420-258=432-255-166=986-581-304=243-166-65=950-137-494=494-137-185=954-507-105=447-67-125=860-682-142=475-203-32=943-143-287=431-118-221=935-526-336=450-198-209=938-150-693=285-64-10=865-559-220=435-38-143=404-37-275=480-446+327=180-57+886=217-63+34=888-791+165=442-373+51=902-828+984=371-162+178=728-129+625=263-72+70=582-14+275=227-59+14=963-437+346=324-322+371=398-22+846=198-60+329=562-31+163=374-327+287=511-446+94=413-267+200=544-120+626=475-192+183=750-241+178=364-264+342=549-530+379=455-394+141=474-273+850=498-158+26=604-446+438=295-26+152=821-345+929=305-140+240=765-443+981=494-231+117=746-244+735=491-289+199=360-252+829=172-118+387=666-159+503=347-141+143=793-451+797=21×10×3=48×19×2=11×11×3=86×79×4=20×14×3=57×30×9=12×15×5=35×65×7=10×17×5=90×23×6=31×12×2=99×64×8=12×23×2=70×46×9=17×12×4=17×89×7=25×14×2=97×74×6=17×16×3=89×79×4=20×17×2=36×63×2=23×19×2=99×27×9=14×14×2=89×63×2=10×11×9=46×98×9=15×14×2=65×15×9=15×21×2=73×69×7=12×10×5=15×15×6=42×11×2=99×89×6=11×17×3=82×73×4=11×38×2=84×78×7=17×8×4=146×2×7=166×2×3=98×8×4=59×5×2=27×4×3=67×2×4=97×4×2=72×5×2=259×3×7=57×5×3=90×2×7=21×6×5=41×2×3=106×2×4=400×2×8=26×2×9=59×6×9=21×9×5=66×9×3=15×9×2=117×5×4=17×3×6=51×5×3=13×9×2=153×5×7=21×2×5=430×2×8=42×5×4=219×3×8=12×5×2=162×4×7=22×5×9=58×4×8=18×9×3=99×2×3=26×5×4=153×4×5=113×4×2=57×9×4=28×2×92=43×2×13=29×2×73=27×2×15=46×2×20=25×3×97=16×6×85=28×3×38=16×3×48=12×7×92=40×2×38=25×3×24=31×2×20=29×3×93=11×3×35=45×2×34=36×2×37=10×6×27=25×2×27=19×5×92=15×5×13=26×2×72=11×8×24=14×3×98=40×2×90=38×2×75=13×3×78=27×2×17=31×3×46=10×3×11=27×3×91=12×2×88=16×6×27=28×3×45=14×3×33=15×5×87=16×5×50=12×8×71=12×8×84=12×4×18=20×21÷3=33×85÷3=10×66÷3=53×42÷2=37×24÷8=35×18÷6=11×60÷3=25×24÷5=35×19÷5=25×91÷7=22×45÷9=90×87÷6=44×10÷4=28×97÷4=18×38÷6=64×18÷9=28×14÷8=12×76÷3=17×10÷2=85×96÷8=10×56÷2=84×40÷6=16×38÷8=86×56÷4=20×24÷2=95×48÷4=16×33÷3=94×72÷6=27×28÷2=24×37÷4=22×24÷4=12×82÷4=15×48÷3=47×69÷3=22×39÷6=35×20÷2=45×16÷2=32×41÷8=21×26÷7=38×28÷2=20×6÷8=172×2÷8=204×3÷9=560×2÷8=218×3÷6=766×9÷2=70×3÷6=284×6÷4=72×8÷9=63×2÷3=54×6÷3=261×5÷3=72×8÷6=282×6÷4=56×5÷8=226×6÷2=12×4÷6=489×6÷2=63×9÷3=75×4÷5=371×2÷7=614×6÷3=88×5÷8=160×3÷2=180×3÷5=229×4÷2=50×4÷2=710×2÷5=93×6÷9=981×6÷3=72×8÷2=990×2÷3=88×8÷4=864×3÷9=44×3÷2=126×2÷3=52×3÷2=54×9÷2=14×6÷2=986×6÷3=144÷9÷4=945÷3÷5=440÷2÷2=918÷6÷9=885÷5÷3=128÷8÷8=320÷8÷4=768÷3÷8=740÷5÷4=138÷2÷3=756÷3÷4=672÷2÷6=792÷6÷3=868÷2÷2=144÷9÷8=702÷9÷6=315÷9÷5=960÷2÷4=384÷2÷2=315÷7÷9=300÷2÷6=676÷2÷2=90÷3÷5=784÷2÷7=558÷6÷3=560÷2÷2=612÷2÷3=540÷3÷3=660÷2÷3=894÷2÷3=108÷3÷6=846÷3÷2=636÷3÷4=996÷3÷4=792÷2÷2=348÷2÷6=552÷2÷6=540÷4÷9=64÷2÷2=352÷8÷2=620÷4×8=340÷5×3=784÷7×2=396÷2×3=130÷5×2=364÷7×2=106÷2×3=584÷4×9=830÷2×6=582÷3×8=948÷2×8=544÷2×4=952÷4×5=394÷2×5=984÷2×5=220÷2×7=222÷2×7=508÷4×2=320÷4×7=870÷3×6=916÷4×6=392÷2×6=909÷3×4=236÷2×9=27÷9×3=455÷7×9=420÷2×7=684÷6×3=645÷5×2=652÷4×6=796÷2×3=288÷9×7=140÷4×8=540÷5×4=357÷7×5=95÷5×4=474÷3×6=642÷6×8=816÷6×7=80÷5×8=133÷7×36=104÷8×99=32÷2×16=54÷2×13=135÷9×26=21÷7×45=32÷4×79=462÷6×33=76÷4×17=172÷4×96=208÷8×27=84÷4×47=25÷5×29=94÷2×93=531÷9×11=135÷5×58=84÷6×30=294÷6×98=14÷7×39=387÷9×95=63÷3×20=135÷3×23=522÷9×13=336÷7×62=18÷9×23=210÷6×87=408÷8×14=175÷5×87=270÷6×22=69÷3×50=450÷6×13=161÷7×71=261÷3×11=80÷8×57=55÷5×40=248÷8×70=88÷8×90=117÷9×62=81÷9×57=354÷6×16=237+(484-408)=847+(515-124)=467+(268-88)=380+(498-409)=349+(297-142)=783+(876-538)=261+(395-189)=364+(514-353)=82+(256-199)=34+(759-369)=461+(426-127)=683+(730-107)=421+(216-61)=770+(426-73)=322+(404-354)=122+(593-470)=182+(441-397)=259+(778-430)=85+(446-354)=821+(217-65)=119+(80-59)=189+(393-228)=388+(362-265)=689+(940-162)=464+(439-191)=600+(767-188)=329+(197-54)=472+(926-545)=268+(388-324)=472+(847-347)=136+(344-296)=241+(891-81)=80+(413-220)=852+(313-232)=343+(249-110)=30+(625-475)=217+(474-230)=976+(760-408)=21+(487-364)=951+(886-653)=465-(86+221)=846-(160+132)=322-(221+77)=835-(320+500)=379-(192+143)=908-(373+178)=335-(205+77)=922-(31+567)=199-(119+51)=785-(264+203)=220-(90+48)=317-(178+46)=358-(62+13)=912-(699+167)=331-(26+102)=918-(595+157)=304-(27+92)=873-(53+440)=293-(38+44)=937-(282+151)=431-(144+245)=823-(135+637)=309-(15+200)=633-(330+121)=237-(116+58)=920-(67+41)=457-(270+66)=888-(409+111)=420-(94+236)=600-(206+23)=385-(78+144)=588-(66+109)=401-(143+102)=947-(59+816)=489-(148+217)=612-(126+254)=255-(41+88)=286-(154+67)=250-(88+74)=890-(568+65)=427-(325-286)=914-(973-805)=427-(353-313)=290-(543-364)=355-(399-256)=728-(301-177)=207-(188-159)=912-(877-664)=458-(222-206)=903-(609-296)=224-(194-68)=633-(296-25)=482-(487-337)=313-(705-684)=426-(70-38)=888-(660-188)=271-(360-313)=734-(880-293)=300-(265-200)=216-(304-198)=377-(93-72)=322-(333-169)=338-(478-254)=856-(796-469)=226-(313-114)=531-(885-500)=475-(459-271)=975-(273-215)=296-(201-143)=333-(987-882)=152-(67-45)=838-(982-779)=174-(33-11)=634-(566-457)=283-(191-30)=349-(235-158)=456-(296-222)=363-(240-142)=366-(151-28)=818-(987-545)=154÷(14÷2)=584÷(64÷8)=294÷(21÷7)=957÷(21÷7)=315÷(63÷9)=152÷(12÷6)=300÷(35÷7)=402÷(18÷3)=226÷(10÷5)=693÷(21÷7)=210÷(14÷2)=588÷(54÷9)=364÷(36÷9)=786÷(42÷7)=376÷(28÷7)=496÷(72÷9)=115÷(10÷2)=264÷(64÷8)=369÷(63÷7)=960÷(35÷7)=136÷(16÷2)=448÷(14÷7)=297÷(18÷6)=426÷(36÷6)=198÷(36÷6)=452÷(16÷8)=200÷(35÷7)=160÷(14÷7)=180÷(14÷7)=116÷(32÷8)=282÷(15÷5)=246÷(48÷8)=172÷(36÷9)=196÷(49÷7)=378÷(42÷7)=545÷(15÷3)=252÷(12÷4)=846÷(12÷2)=224÷(48÷6)=946÷(12÷6)=104÷(4×2)=296÷(2×4)=63÷(3×3)=810÷(3×2)=320÷(2×4)=150÷(2×3)=428÷(2×2)=544÷(2×4)=858÷(3×2)=152÷(4×2)=312÷(2×3)=280÷(4×2)=336÷(2×3)=870÷(2×3)=896÷(2×4)=774÷(2×3)=608÷(2×4)=408÷(3×2)=54÷(3×3)=330÷(3×2)=963÷(3×3)=816÷(2×2)=744÷(2×3)=234÷(3×3)=512÷(2×2)=304÷(2×2)=330÷(2×3)=882÷(3×2)=834÷(3×2)=624÷(4×2)=192÷(4×2)=224÷(4×2)=258÷(3×2)=618÷(2×3)=488÷(2×2)=912÷(4×2)=528÷(4×2)=930÷(3×2)=992÷(2×2)=556÷(2×2)=62×(72÷8)=904×(45÷5)=68×(32÷4)=733×(24÷4)=270×(24÷8)=616×(36÷4)=188×(12÷6)=219×(18÷6)=80×(40÷8)=99×(20÷5)=55×(10÷2)=572×(48÷8)=213×(21÷7)=54×(35÷5)=164×(24÷8)=73×(16÷8)=52×(18÷9)=87×(45÷5)=191×(18÷9)=209×(27÷9)=488×(12÷6)=639×(36÷4)=72×(30÷6)=259×(30÷5)=186×(36÷9)=423×(54÷6)=75×(48÷6)=734×(72÷9)=61×(12÷6)=444×(48÷6)=171×(25÷5)=282×(81÷9)=72×(21÷7)=765×(56÷7)=23×(72÷9)=142×(36÷4)=38×(18÷3)=938×(49÷7)=83×(20÷5)=293×(25÷5)=75×(72÷6)=28×(728÷8)=21×(44÷2)=57×(56÷4)=17×(336÷7)=51×(162÷3)=22×(164÷4)=35×(516÷6)=40×(99÷9)=75×(276÷4)=23×(57÷3)=41×(204÷4)=30×(84÷3)=77×(480÷5)=38×(110÷5)=85×(306÷6)=36×(102÷6)=41×(224÷7)=29×(135÷9)=41×(222÷6)=76×(72÷6)=55×(186÷2)=40×(126÷6)=98×(198÷6)=33×(20÷2)=89×(246÷6)=47×(95÷5)=98×(335÷5)=17×(240÷6)=60×(264÷3)=39×(161÷7)=69×(189÷3)=28×(120÷4)=86×(234÷9)=18×(75÷5)=61×(210÷3)=16×(266÷7)=64×(532÷7)=23×(96÷3)=13×(148÷4)=283+298×2=655+309×2=328+57×9=393+216×2=492+79×5=752+81×7=404+46×3=688+84×2=138+107×4=287+421×2=108+293×2=21+125×3=124+69×3=39+46×2=279+151×2=257+314×2=309+95×4=872+14×6=27+314×2=721+61×3=372+194×3=358+420×2=97+69×5=309+57×2=72+62×2=616+110×2=308+60×8=672+305×2=187+31×7=345+73×2=67×6+125=200×3+484=176×3+332=145×6+491=262×2+137=166×2+609=137×5+126=47×4+748=28×3+235=49×6+172=333+15×18=995+29×20=387+27×11=595+11×80=135+44×14=40+11×48=305+45×10=519+47×18=219+26×18=760+13×29=265+27×17=266+30×31=57+25×11=318+11×72=487+31×15=172+31×23=145+15×13=710+10×20=32+26×32=744+16×58=316+22×31=592+16×62=361+24×26=806+22×17=273+15×14=357+59×11=60+18×41=978+14×66=128+49×13=901+45×15=30×20+16=61×12+405=17×42+100=11×75+536=12×55+192=10×58+347=28×26+256=94×10+951=45×16+95=12×32+363=375-19×13=391-22×10=413-27×14=442-25×12=494-30×16=693-10×12=425-18×20=967-69×14=482-15×13=607-11×15=408-14×21=469-21×17=479-14×33=598-10×20=425-20×17=894-19×42=304-28×10=585-14×37=473-16×29=760-38×10=318-14×19=822-45×18=369-14×20=651-17×38=251-11×17=881-10×47=453-18×17=948-14×19=408-10×33=922-10×22=212-13×16=762-24×24=411-19×15=742-17×40=285-11×23=842-12×69=341-11×13=778-34×10=448-33×10=651-13×27=426-171×2=621-38×6=415-137×2=976-130×3=384-42×5=370-15×8=446-31×3=293-13×3=449-98×4=904-52×6=440-37×4=955-244×3=368-17×3=712-95×5=481-32×5=807-352×2=366-62×4=428-136×2=342-30×9=628-29×9=459-84×3=800-243×3=282-22×7=422-48×6=374-123×2=197-94×2=112-44×2=498-64×2=120-54×2=601-148×3=246-67×2=764-62×3=228-39×3=173-18×7=267-38×7=581-25×8=308-30×7=225-24×8=199-28×7=602-57×8=27×17-90=60×13-169=41×11-97=16×47-372=17×20-284=49×18-684=10×37-206=42×16-33=15×25-132=55×18-214=25×16-381=52×13-549=21×17-106=49×18-195=12×23-113=24×33-152=18×24-271=15×63-296=14×32-438=20×46-205=47×10-47=54×15-81=10×17-34=65×12-292=30×15-273=40×23-816=23×20-54=31×26-135=16×21-257=33×28-324=39×11-179=33×30-734=13×31-162=23×39-135=48×10-159=45×18-729=20×24-271=38×25-345=24×10-15=31×28-245=55×4-50=877×8-723=142×3-102=516×4-341=146×4-565=474×5-767=362×2-480=154×5-25=366×2-338=157×6-86=24×7-131=239×6-875=158×5-28=622×5-498=286×3-233=610×5-812=71×8-445=494×9-12=97×9-26=557×5-813=33×5-162=421×9-926=130×2-106=524×3-404=157×4-153=625×6-243=341×2-370=836×9-913=309×3-683=129×5-541=146×5-44=184×4-29=68×9-141=594×7-134=39×2-73=423×2-846=144×5-532=610×4-156=307×2-130=555×3-363=153+570÷3=767+465÷3=225+189÷3=954+48÷2=361+10÷5=845+446÷2=310+458÷2=418+693÷9=446+285÷3=667+120÷8=157+892÷2=512+674÷2=360+242÷2=700+94÷2=488+21÷3=460+645÷5=44+808÷4=28+426÷2=493+805÷5=386+456÷8=198÷9+168=456÷3+382=876÷2+390=87÷3+326=854÷7+442=672÷3+902=294÷7+82=846÷6+973=56÷4+17=329÷7+367=262÷2+288=972÷2+470=324÷4+45=699÷3+463=738÷2+14=888÷4+84=945÷5+72=417÷3+796=445÷5+193=298÷2+943=493-291÷3=630-230÷2=67-104÷4=159-332÷4=48-80÷4=662-888÷2=143-540÷5=270-228÷6=249-118÷2=326-500÷5=470-626÷2=176-308÷7=60-57÷3=324-72÷4=221-210÷7=717-538÷2=358-777÷3=274-609÷7=311-560÷5=143-244÷4=375-927÷9=840-728÷7=335-544÷8=547-903÷7=308-120÷2=677-747÷9=50-432÷9=510-482÷2=480-180÷4=612-766÷2=162-27÷9=882-45÷9=295-198÷2=217-837÷9=338-905÷5=283-639÷3=223-511÷7=549-505÷5=262-918÷6=449-296÷8=10×(211-146)=24×(322-236)=73×(119-108)=51×(885-849)=10×(376-321)=27×(89-20)=30×(313-288)=69×(208-139)=18×(203-150)=79×(922-864)=33×(154-127)=23×(929-915)=14×(471-406)=73×(208-132)=49×(224-206)=52×(403-318)=64×(255-240)=41×(312-234)=15×(220-155)=25×(116-33)=(378-342)×25=(693-625)×31=(134-98)×25=(688-671)×84=(179-163)×27=(173-132)×13=(43-25)×33=(126-70)×36=(273-245)×31=(898-822)×68=(157-145)×50=(497-441)×76=(354-335)×12=(340-269)×47=(388-373)×30=(227-207)×77=(466-450)×40=(874-862)×78=(435-419)×42=(517-474)×13=46×(42-37)=789×(315-310)=34×(351-342)=505×(957-952)=287×(251-248)=440×(398-394)=120×(219-216)=266×(164-157)=167×(196-193)=701×(565-562)=66×(112-104)=473×(199-194)=100×(70-66)=501×(519-510)=59×(362-357)=906×(896-888)=17×(156-149)=843×(728-725)=25×(318-310)=501×(518-510)=55×(452-443)=194×(804-796)=26×(253-244)=671×(490-483)=29×(411-407)=663×(93-88)=81×(371-362)=541×(210-201)=76×(259-255)=72×(918-910)=184×(181-176)=583×(912-909)=147×(366-362)=361×(561-554)=133×(282-275)=213×(226-223)=202×(211-207)=981×(46-39)=146×(447-441)=197×(217-208)=345÷(96-91)=18÷(973-971)=335÷(254-249)=540÷(917-913)=240÷(351-348)=771÷(262-259)=496÷(382-378)=540÷(12-10)=175÷(244-239)=794÷(809-807)=256÷(417-409)=490÷(371-364)=392÷(380-378)=762÷(464-462)=327÷(109-106)=906÷(112-106)=428÷(279-277)=28÷(247-240)=166÷(124-122)=112÷(736-729)=252÷(99-93)=964÷(913-911)=395÷(92-87)=712÷(579-577)=410÷(423-421)=76÷(919-917)=472÷(274-270)=417÷(69-66)=138÷(405-402)=702÷(452-449)=54÷(119-110)=724÷(469-465)=324÷(118-114)=512÷(924-920)=168÷(364-360)=792÷(132-126)=495÷(466-463)=390÷(152-147)=152÷(214-206)=749÷(243-236)=(469-21)÷2=(608-212)÷6=(474-132)÷2=(995-191)÷6=(427-115)÷3=(976-493)÷3=(357-247)÷2=(917-631)÷2=(368-34)÷2=(859-103)÷3=(438-112)÷2=(568-408)÷4=(359-227)÷4=(527-227)÷4=(457-335)÷2=(980-796)÷8=(345-282)÷7=(312-15)÷3=(458-278)÷3=(971-287)÷3=(92-84)÷2=(327-111)÷8=(167-43)÷2=(723-93)÷5=(463-108)÷5=(801-640)÷7=(478-265)÷3=(776-599)÷3=(260-204)÷2=(723-485)÷7=(351-161)÷5=(916-858)÷2=(427-403)÷2=(772-652)÷4=(492-460)÷8=(981-189)÷6=(436-346)÷5=(987-603)÷4=(470-250)÷5=(658-140)÷2=3/6+2/6=1/7+2/7=2/8+5/8=4/6+2/6=1/8+6/8=1/4+3/4=1/6+4/6=3/9+6/9=1/4+2/4=3/10+5/10=1/5+3/5=2/10+7/10=2/8-1/8=4/5-1/5=5/8-1/8=4/9-3/9=4/8-1/8=4/7-2/7=3/8-1/8=4/6-1/6=4/8-3/8=5/8-2/8=3/6-1/6=6/10-4/10=7.3+8.1=42.0+28.0=5.3+3.3=8.9+3.4=6.3+5.6=0.2+22.5=7.2+5.1=32.0+5.7=7.0+5.7=6.2+7.6=0.8+3.6=33.0+46.2=3.4+7.4=34.0+7.3=7.5+2.4=0.3+4.2=2.8+2.3=0.7+27.9=9.0+6.6=19.7+29.1=6.1+5.2=5.2+0.6=9.8+8.7=12.5+24.1=1.6+8.5=24.4+40.1=4.2+8.2=4.3+5.7=5.8+8.2=19.4+39.8=3.7+9.2=7.3+26.0=1.4+9.1=6.5+6.5=5.4+4.0=59.3+15.4=5.1+9.9=8.4+21.0=10.0+7.1=7.4+3.5=7.4-6.2=98.0-18.9=9.4-5.2=7.7-4.8=3.9-0.5=78.3-68.4=5.4-2.8=44.6-42.1=8.1-7.5=9.8-1.1=5.5-4.7=25.3-21.6=2.4-1.5=25.9-13.2=9.5-1.8=8.5-6.5=7.8-4.0=98.5-45.2=3.0-1.0=62.8-55.5=3.8-3.1=8.1-0.5=5.3-1.1=96.2-82.0=3.3-1.2=94.3-32.2=2.5-2.3=5.4-0.4=5.2-0.2=89.5-33.6=3.7-0.6=72.7-9.6=6.4-5.4=6.4-5.5=9.0-7.2=55.5-3.6=1.2-1.0=46.7-8.4=8.2-2.4=4.7-0.4=參考答案226+133=359549+452=100196+370=466456+163=619106+100=206666+158=824341+93=43490+250=34094+141=235199+131=330178+263=441873+324=119745+174=219611+135=746193+241=434252+204=456178+99=277475+203=678136+114=250169+808=97760+224=284268+203=471112+47=159736+378=1114127+124=251418+259=677168+35=203419+266=68597+191=288223+94=31789+309=39859+283=342170+177=347418+162=580179+178=357309+279=588106+363=469166+703=86982+388=470211+143=35470-18=52934-340=594385-229=156814-348=466288-163=125603-348=255282-256=26544-13=531447-275=172655-299=356321-46=275889-644=245388-53=335783-505=278149-12=137975-639=336463-176=287830-281=549380-113=267956-317=639344-282=62881-159=722135-71=64774-667=107389-41=348681-162=519459-232=227572-446=126252-185=67906-574=332169-144=25788-583=205356-177=179971-57=914410-298=112636-598=38198-153=45401-305=96171-53=118888-693=195109×5=545770×6=4620435×2=870844×7=5908114×3=342772×8=6176146×4=58492×6=552151×4=604154×2=30893×3=279990×5=4950414×2=828850×9=765041×8=328918×3=2754202×4=808950×8=7600198×4=792462×8=3696237×4=948461×9=414980×2=16019×7=133421×2=842517×9=4653162×5=81041×3=12336×7=252924×7=646881×3=243717×2=1434385×2=770658×6=3948130×6=780971×4=388433×2=6622×8=176152×3=456342×5=1710189÷7=27459÷3=153165÷5=33176÷2=88204÷3=68288÷8=36333÷3=111298÷2=149156÷6=26252÷9=2842÷7=6296÷4=74133÷7=19970÷5=194388÷2=194392÷8=49312÷4=78591÷3=19756÷8=7600÷4=150264÷2=132696÷2=34824÷4=6666÷6=111140÷7=20204÷6=34360÷9=40425÷5=8576÷2=38297÷9=33300÷3=100150÷5=30198÷2=99750÷2=375117÷9=13498÷6=83203÷7=29336÷4=84114÷6=19120÷6=2019×38=72259×79=466128×16=44846×65=299015×66=99091×24=218422×27=59497×52=504417×18=30620×74=148091×10=91052×65=338012×34=40896×29=278412×39=46887×28=243611×66=72659×26=153412×82=98481×94=761411×52=57276×46=349619×20=38085×37=314533×28=92471×96=681624×33=79256×37=207274×11=81451×54=275444×20=88029×76=220428×21=58820×64=128057×10=57055×98=539011×24=26459×15=88513×35=45535×15=52510+225+58=293172+13+552=73781+71+520=672408+73+86=567209+513+87=809546+227+721=1494261+594+70=925840+869+629=2338343+223+346=912689+698+259=164681+162+14=257852+860+476=2188233+274+225=73263+406+904=1373375+212+260=847338+588+113=1039175+71+28=274513+403+545=146128+454+139=621186+313+596=1095199+172+309=680744+172+756=1672173+311+133=617655+563+600=1818470+112+380=962514+574+231=1319251+304+116=671225+336+517=1078297+233+268=798450+405+745=1600407+420+41=868799+74+386=1259879+45+67=991265+809+752=1826304+339+52=695923+610+977=2510767+74+138=97948+275+257=58085+78+625=788620+277+356=125387+349-221=215649+630-312=967152+268-173=247746+831-586=991208+270-172=306559+594-319=834151+342-346=147279+873-970=182319+34-208=145635+580-525=690322+135-10=447546+364-674=236323+69-138=254452+973-45=138087+379-16=450855+68-527=396203+288-386=105736+531-584=683180+269-71=378131+608-77=662390+28-49=369435+610-325=72034+464-243=255176+130-226=80267+232-332=167535+409-287=657245+248-138=355467+573-451=58936+432-305=163675+72-610=137300+143-304=13975+887-679=283369+63-115=317542+824-904=462376+75-71=380703+694-908=48953+146-13=186391+903-932=362154+257-157=25420+512-25=507450-374-33=43968-119-552=297472-14-415=43634-179-326=129494-126-366=2654-534-101=19500-267-144=89728-28-149=551432-308-109=15859-362-335=162475-122-214=139569-309-70=190494-354-11=129916-326-268=322357-72-223=62804-528-138=138167-81-74=12990-342-476=172412-82-303=27837-145-616=76286-250-21=15943-420-258=265432-255-166=11986-581-304=101243-166-65=12950-137-494=319494-137-185=172954-507-105=342447-67-125=255860-682-142=36475-203-32=240943-143-287=513431-118-221=92935-526-336=73450-198-209=43938-150-693=95285-64-10=211865-559-220=86435-38-143=254404-37-275=92480-446+327=361180-57+886=1009217-63+34=188888-791+165=262442-373+51=120902-828+984=1058371-162+178=387728-129+625=1224263-72+70=261582-14+275=843227-59+14=182963-437+346=872324-322+371=373398-22+846=1222198-60+329=467562-31+163=694374-327+287=334511-446+94=159413-267+200=346544-120+626=1050475-192+183=466750-241+178=687364-264+342=442549-530+379=398455-394+141=202474-273+850=1051498-158+26=366604-446+438=596295-26+152=421821-345+929=1405305-140+240=405765-443+981=1303494-231+117=380746-244+735=1237491-289+199=401360-252+829=937172-118+387=441666-159+503=1010347-141+143=349793-451+797=113921×10×3=63048×19×2=182411×11×3=36386×79×4=2717620×14×3=84057×30×9=1539012×15×5=90035×65×7=1592510×17×5=85090×23×6=1242031×12×2=74499×64×8=5068812×23×2=55270×46×9=2898017×12×4=81617×89×7=1059125×14×2=70097×74×6=4306817×16×3=81689×79×4=2812420×17×2=68036×63×2=453623×19×2=87499×27×9=2405714×14×2=39289×63×2=1121410×11×9=99046×98×9=4057215×14×2=42065×15×9=877515×21×2=63073×69×7=3525912×10×5=60015×15×6=135042×11×2=92499×89×6=5286611×17×3=56182×73×4=2394411×38×2=83684×78×7=4586417×8×4=544146×2×7=2044166×2×3=99698×8×4=313659×5×2=59027×4×3=32467×2×4=53697×4×2=77672×5×2=720259×3×7=543957×5×3=85590×2×7=126021×6×5=63041×2×3=246106×2×4=848400×2×8=640026×2×9=46859×6×9=318621×9×5=94566×9×3=178215×9×2=270117×5×4=234017×3×6=30651×5×3=76513×9×2=234153×5×7=535521×2×5=210430×2×8=688042×5×4=840219×3×8=525612×5×2=120162×4×7=453622×5×9=99058×4×8=185618×9×3=48699×2×3=59426×5×4=520153×4×5=3060113×4×2=90457×9×4=205228×2×92=515243×2×13=111829×2×73=423427×2×15=81046×2×20=184025×3×97=727516×6×85=816028×3×38=319216×3×48=230412×7×92=772840×2×38=304025×3×24=180031×2×20=124029×3×93=809111×3×35=115545×2×34=306036×2×37=266410×6×27=162025×2×27=135019×5×92=874015×5×13=97526×2×72=374411×8×24=211214×3×98=411640×2×90=720038×2×75=570013×3×78=304227×2×17=91831×3×46=427810×3×11=33027×3×91=737112×2×88=211216×6×27=259228×3×45=378014×3×33=138615×5×87=652516×5×50=400012×8×71=681612×8×84=806412×4×18=86420×21÷3=14033×85÷3=93510×66÷3=22053×42÷2=111337×24÷8=11135×18÷6=10511×60÷3=22025×24÷5=12035×19÷5=13325×91÷7=32522×45÷9=11090×87÷6=130544×10÷4=11028×97÷4=67918×38÷6=11464×18÷9=12828×14÷8=4912×76÷3=30417×10÷2=8585×96÷8=102010×56÷2=28084×40÷6=56016×38÷8=7686×56÷4=120420×24÷2=24095×48÷4=114016×33÷3=17694×72÷6=112827×28÷2=37824×37÷4=22222×24÷4=13212×82÷4=24615×48÷3=24047×69÷3=108122×39÷6=14335×20÷2=35045×16÷2=36032×41÷8=16421×26÷7=7838×28÷2=53220×6÷8=15172×2÷8=43204×3÷9=68560×2÷8=140218×3÷6=109766×9÷2=344770×3÷6=35284×6÷4=42672×8÷9=6463×2÷3=4254×6÷3=108261×5÷3=43572×8÷6=96282×6÷4=42356×5÷8=35226×6÷2=67812×4÷6=8489×6÷2=146763×9÷3=18975×4÷5=60371×2÷7=106614×6÷3=122888×5÷8=55160×3÷2=240180×3÷5=108229×4÷2=45850×4÷2=100710×2÷5=28493×6÷9=62981×6÷3=196272×8÷2=288990×2÷3=66088×8÷4=176864×3÷9=28844×3÷2=66126×2÷3=8452×3÷2=7854×9÷2=24314×6÷2=42986×6÷3=1972144÷9÷4=4945÷3÷5=63440÷2÷2=110918÷6÷9=17885÷5÷3=59128÷8÷8=2320÷8÷4=10768÷3÷8=32740÷5÷4=37138÷2÷3=23756÷3÷4=63672÷2÷6=56792÷6÷3=44868÷2÷2=217144÷9÷8=2702÷9÷6=13315÷9÷5=7960÷2÷4=120384÷2÷2=96315÷7÷9=5300÷2÷6=25676÷2÷2=16990÷3÷5=6784÷2÷7=56558÷6÷3=31560÷2÷2=140612÷2÷3=102540÷3÷3=60660÷2÷3=110894÷2÷3=149108÷3÷6=6846÷3÷2=141636÷3÷4=53996÷3÷4=83792÷2÷2=198348÷2÷6=29552÷2÷6=46540÷4÷9=1564÷2÷2=16352÷8÷2=22620÷4×8=1240340÷5×3=204784÷7×2=224396÷2×3=594130÷5×2=52364÷7×2=104106÷2×3=159584÷4×9=1314830÷2×6=2490582÷3×8=1552948÷2×8=3792544÷2×4=1088952÷4×5=1190394÷2×5=985984÷2×5=2460220÷2×7=770222÷2×7=777508÷4×2=254320÷4×7=560870÷3×6=1740916÷4×6=1374392÷2×6=1176909÷3×4=1212236÷2×9=106227÷9×3=9455÷7×9=585420÷2×7=1470684÷6×3=342645÷5×2=258652÷4×6=978796÷2×3=1194288÷9×7=224140÷4×8=280540÷5×4=432357÷7×5=25595÷5×4=76474÷3×6=948642÷6×8=856816÷6×7=95280÷5×8=128133÷7×36=684104÷8×99=128732÷2×16=25654÷2×13=351135÷9×26=39021÷7×45=13532÷4×79=632462÷6×33=254176÷4×17=323172÷4×96=4128208÷8×27=70284÷4×47=98725÷5×29=14594÷2×93=4371531÷9×11=649135÷5×58=156684÷6×30=420294÷6×98=480214÷7×39=78387÷9×95=408563÷3×20=420135÷3×23=1035522÷9×13=754336÷7×62=297618÷9×23=46210÷6×87=3045408÷8×14=714175÷5×87=3045270÷6×22=99069÷3×50=1150450÷6×13=975161÷7×71=1633261÷3×11=95780÷8×57=57055÷5×40=440248÷8×70=217088÷8×90=990117÷9×62=80681÷9×57=513354÷6×16=944237+(484-408)=313847+(515-124)=1238467+(268-88)=647380+(498-409)=469349+(297-142)=504783+(876-538)=1121261+(395-189)=467364+(514-353)=52582+(256-199)=13934+(759-369)=424461+(426-127)=760683+(730-107)=1306421+(216-61)=576770+(426-73)=1123322+(404-354)=372122+(593-470)=245182+(441-397)=226259+(778-430)=60785+(446-354)=177821+(217-65)=973119+(80-59)=140189+(393-228)=354388+(362-265)=485689+(940-162)=1467464+(439-191)=712600+(767-188)=1179329+(197-54)=472472+(926-545)=853268+(388-324)=332472+(847-347)=972136+(344-296)=184241+(891-81)=105180+(413-220)=273852+(313-232)=933343+(249-110)=48230+(625-475)=180217+(474-230)=461976+(760-408)=132821+(487-364)=144951+(886-653)=1184465-(86+221)=158846-(160+132)=554322-(221+77)=24835-(320+500)=15379-(192+143)=44908-(373+178)=357335-(205+77)=53922-(31+567)=324199-(119+51)=29785-(264+203)=318220-(90+48)=82317-(178+46)=93358-(62+13)=283912-(699+167)=46331-(26+102)=203918-(595+157)=166304-(27+92)=185873-(53+440)=380293-(38+44)=211937-(282+151)=504431-(144+245)=42823-(135+637)=51309-(15+200)=94633-(330+121)=182237-(116+58)=63920-(67+41)=812457-(270+66)=121888-(409+111)=368420-(94+236)=90600-(206+23)=371385-(78+144)=163588-(66+109)=413401-(143+102)=156947-(59+816)=72489-(148+217)=124612-(126+254)=232255-(41+88)=126286-(154+67)=65250-(88+74)=88890-(568+65)=257427-(325-286)=388914-(973-805)=746427-(353-313)=387290-(543-364)=111355-(399-256)=212728-(301-177)=604207-(188-159)=178912-(877-664)=699458-(222-206)=442903-(609-296)=590224-(194-68)=98633-(296-25)=362482-(487-337)=332313-(705-684)=292426-(70-38)=394888-(660-188)=416271-(360-313)=224734-(880-293)=147300-(265-200)=235216-(304-198)=110377-(93-72)=356322-(333-169)=158338-(478-254)=114856-(796-469)=529226-(313-114)=27531-(885-500)=146475-(459-271)=287975-(273-215)=917296-(201-143)=238333-(987-882)=228152-(67-45)=130838-(982-779)=635174-(33-11)=152634-(566-457)=525283-(191-30)=122349-(235-158)=272456-(296-222)=382363-(240-142)=265366-(151-28)=243818-(987-545)=376154÷(14÷2)=22584÷(64÷8)=73294÷(21÷7)=98957÷(21÷7)=319315÷(63÷9)=45152÷(12÷6)=76300÷(35÷7)=60402÷(18÷3)=67226÷(10÷5)=113693÷(21÷7)=231210÷(14÷2)=30588÷(54÷9)=98364÷(36÷9)=91786÷(42÷7)=131376÷(28÷7)=94496÷(72÷9)=62115÷(10÷2)=23264÷(64÷8)=33369÷(63÷7)=41960÷(35÷7)=192136÷(16÷2)=17448÷(14÷7)=224297÷(18÷6)=99426÷(36÷6)=71198÷(36÷6)=33452÷(16÷8)=226200÷(35÷7)=40160÷(14÷7)=80180÷(14÷7)=90116÷(32÷8)=29282÷(15÷5)=94246÷(48÷8)=41172÷(36÷9)=43196÷(49÷7)=28378÷(42÷7)=63545÷(15÷3)=109252÷(12÷4)=84846÷(12÷2)=141224÷(48÷6)=28946÷(12÷6)=473104÷(4×2)=13296÷(2×4)=3763÷(3×3)=7810÷(3×2)=135320÷(2×4)=40150÷(2×3)=25428÷(2×2)=107544÷(2×4)=68858÷(3×2)=143152÷(4×2)=19312÷(2×3)=52280÷(4×2)=35336÷(2×3)=56870÷(2×3)=145896÷(2×4)=112774÷(2×3)=129608÷(2×4)=76408÷(3×2)=6854÷(3×3)=6330÷(3×2)=55963÷(3×3)=107816÷(2×2)=204744÷(2×3)=124234÷(3×3)=26512÷(2×2)=128304÷(2×2)=76330÷(2×3)=55882÷(3×2)=147834÷(3×2)=139624÷(4×2)=78192÷(4×2)=24224÷(4×2)=28258÷(3×2)=43618÷(2×3)=103488÷(2×2)=122912÷(4×2)=114528÷(4×2)=66930÷(3×2)=155992÷(2×2)=248556÷(2×2)=13962×(72÷8)=558904×(45÷5)=813668×(32÷4)=544733×(24÷4)=4398270×(24÷8)=810616×(36÷4)=5544188×(12÷6)=376219×(18÷6)=65780×(40÷8)=40099×(20÷5)=39655×(10÷2)=275572×(48÷8)=3432213×(21÷7)=63954×(35÷5)=378164×(24÷8)=49273×(16÷8)=14652×(18÷9)=10487×(45÷5)=783191×(18÷9)=382209×(27÷9)=627488×(12÷6)=976639×(36÷4)=575172×(30÷6)=360259×(30÷5)=1554186×(36÷9)=744423×(54÷6)=380775×(48÷6)=600734×(72÷9)=587261×(12÷6)=122444×(48÷6)=3552171×(25÷5)=855282×(81÷9)=253872×(21÷7)=216765×(56÷7)=612023×(72÷9)=184142×(36÷4)=127838×(18÷3)=228938×(49÷7)=656683×(20÷5)=332293×(25÷5)=146575×(72÷6)=90028×(728÷8)=254821×(44÷2)=46257×(56÷4)=79817×(336÷7)=81651×(162÷3)=275422×(164÷4)=90235×(516÷6)=301040×(99÷9)=44075×(276÷4)=517523×(57÷3)=43741×(204÷4)=209130×(84÷3)=84077×(480÷5)=739238×(110÷5)=83685×(306÷6)=433536×(102÷6)=61241×(224÷7)=131229×(135÷9)=43541×(222÷6)=151776×(72÷6)=91255×(186÷2)=511540×(126÷6)=84098×(198÷6)=323433×(20÷2)=33089×(246÷6)=364947×(95÷5)=89398×(335÷5)=656617×(240÷6)=68060×(264÷3)=528039×(161÷7)=89769×(189÷3)=434728×(120÷4)=84086×(234÷9)=223618×(75÷5)=27061×(210÷3)=427016×(266÷7)=60864×(532÷7)=486423×(96÷3)=73613×(148÷4)=481283+298×