三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案21+97=877+413=57+315=375+198=260+155=627+178=142+72=449+78=166+199=243+402=75+309=161+447=176+222=477+808=241+102=337+135=350+93=948+523=183+257=162+303=57+96=359+364=46+197=214+407=118+129=308+653=367+100=179+357=127+238=948+160=118+223=723+314=55+219=212+207=342+65=437+553=133+263=517+891=350+108=119+22=333-121=837-774=461-116=964-846=436-111=803-387=446-246=634-330=367-336=649-596=390-262=487-440=303-241=615-502=478-342=682-509=322-186=755-80=472-20=703-665=280-250=823-113=440-257=622-144=427-396=502-59=498-289=788-252=176-11=642-552=222-203=548-181=279-17=890-659=483-360=771-205=385-43=451-45=477-436=799-515=17×7=889×7=484×2=506×9=255×3=866×5=157×4=450×2=19×2=82×7=166×4=220×6=208×4=833×6=55×5=542×4=45×8=803×9=20×2=729×4=13×7=777×2=317×2=630×5=33×5=10×9=61×6=688×7=180×2=142×4=143×4=508×3=113×2=762×2=206×2=531×6=28×9=474×7=104×2=640×7=392÷8=82÷2=120÷5=486÷9=272÷4=942÷2=138÷6=888÷4=72÷8=370÷5=265÷5=732÷4=165÷3=130÷2=261÷3=168÷4=259÷7=402÷2=126÷2=140÷2=264÷8=159÷3=354÷6=984÷2=225÷9=532÷7=162÷3=408÷8=387÷3=246÷2=322÷2=255÷5=50÷5=396÷6=330÷5=268÷4=184÷4=915÷3=360÷8=708÷6=25×29=11×81=17×55=30×16=38×22=16×65=29×15=37×65=15×24=72×11=21×16=67×53=14×37=21×69=22×22=42×11=10×53=52×69=30×11=19×96=22×15=92×87=15×13=48×61=40×22=93×64=12×73=50×62=12×53=57×97=13×50=23×88=26×17=97×21=36×27=85×60=34×29=42×10=26×22=27×14=498+375+39=381+925+894=132+145+684=848+349+252=151+498+304=729+596+534=614+179+20=802+800+692=74+433+413=916+196+563=145+58+184=240+894+566=358+114+355=496+997+846=24+366+250=909+947+837=249+382+244=242+415+214=99+565+53=381+811+284=164+384+64=317+763+976=61+766+71=652+537+892=167+677+134=377+776+293=594+166+168=245+305+590=194+360+49=116+319+100=408+278+111=910+448+696=355+201+68=987+439+702=229+164+587=96+254+769=343+282+231=980+586+42=152+471+64=814+651+79=75+339-130=262+637-173=374+90-441=208+294-270=245+192-15=238+738-578=228+67-249=933+533-773=314+12-284=435+980-762=139+185-32=595+514-98=279+160-115=670+233-869=82+375-377=256+289-30=93+27-40=820+987-890=421+33-107=484+399-721=361+28-93=396+798-240=338+66-39=711+952-458=320+154-155=814+225-352=71+284-126=253+483-52=273+153-270=161+491-289=202+296-34=189+287-52=222+227-162=524+73-454=274+129-386=963+107-561=37+198-172=888+607-528=273+55-272=685+980-23=492-342-55=994-597-71=453-123-216=831-564-45=495-372-68=960-246-499=405-112-225=510-306-182=497-52-445=639-126-212=312-115-13=875-22-552=480-319-123=822-636-126=322-139-155=770-418-237=308-132-58=923-195-438=498-256-177=507-442-54=199-62-107=805-614-54=313-165-24=704-22-424=343-83-228=898-18-94=239-121-94=651-308-18=495-326-67=622-574-27=142-20-100=809-301-110=382-60-114=963-216-719=380-29-88=763-170-584=210-45-152=695-441-62=497-214-61=526-177-14=308-292+454=965-15+515=353-165+59=918-628+655=497-266+243=765-306+901=196-139+54=833-668+176=419-280+62=505-257+342=364-296+103=401-185+915=489-416+116=993-889+538=249-226+443=657-399+136=401-250+253=785-509+94=224-115+48=390-281+74=306-52+113=503-375+395=409-190+167=656-270+199=45-28+432=727-531+776=259-203+58=943-465+468=306-198+235=351-23+274=355-241+191=690-249+657=405-309+198=835-471+396=266-233+161=770-608+693=440-179+163=974-827+835=240-18+17=513-137+273=12×10×2=27×90×9=20×10×4=46×33×5=11×23×3=49×54×4=17×11×5=76×11×6=10×11×6=71×53×7=11×10×7=93×38×4=15×11×4=59×47×4=18×19×2=93×52×6=21×18×2=87×46×7=10×10×8=43×66×8=17×26×2=18×49×9=41×11×2=29×49×9=13×20×2=38×31×5=10×28×2=35×27×2=10×10×4=28×80×4=16×21×2=93×72×2=18×18×3=51×33×5=21×14×2=93×60×4=19×16×3=27×80×9=18×21×2=20×49×5=12×3×2=362×2×5=114×3×2=414×2×4=10×2×6=380×2×6=24×9×3=90×9×6=34×5×4=81×6×3=22×9×2=120×4×7=15×7×2=61×9×7=49×2×7=10×2×4=100×4×2=84×8×7=16×8×3=47×4×5=26×4×7=164×5×4=27×6×5=69×2×8=32×6×5=94×3×7=41×8×2=93×8×7=108×2×4=46×6×9=72×2×3=129×7×2=110×3×2=126×3×4=31×4×8=135×6×5=33×3×4=89×3×8=10×2×8=138×3×6=19×3×20=10×3×34=29×2×24=10×2×65=14×6×92=31×3×44=34×2×98=36×2×62=16×6×59=11×8×53=13×2×16=11×3×50=10×9×39=24×2×29=12×3×32=12×2×11=17×4×55=35×2×94=22×3×79=11×3×66=12×6×33=19×5×77=39×2×97=10×6×87=23×4×36=19×3×96=38×2×28=16×5×72=18×4×18=11×5×17=15×4×52=11×9×68=13×7×20=13×7×44=27×3×65=11×5×24=24×3×45=20×4×28=23×2×24=11×4×84=15×64÷4=70×20÷8=40×19÷8=54×64÷2=15×50÷5=76×32÷2=31×26÷2=14×18÷3=69×10÷5=92×12÷6=20×24÷3=63×35÷3=21×15÷5=10×24÷2=17×35÷7=92×33÷6=45×21÷7=89×64÷8=26×24÷8=93×80÷5=21×24÷4=36×76÷4=10×38÷4=36×64÷9=28×27÷2=53×80÷4=78×10÷2=36×74÷4=46×18÷2=36×67÷2=60×15÷2=80×40÷5=28×34÷8=51×60÷4=14×47÷2=56×19÷2=21×41÷7=16×82÷8=16×48÷4=65×57÷3=234×2÷9=812×3÷2=161×4÷2=846×7÷3=198×5÷2=957×2÷3=155×4÷5=434×8÷4=315×3÷5=57×6÷9=159×2÷3=52×8÷4=12×6÷9=714×2÷4=15×8÷6=373×9÷3=106×6÷2=594×3÷9=48×4÷6=930×6÷5=57×8÷6=576×4÷6=35×5÷7=266×3÷6=68×9÷4=477×4÷2=106×6÷3=930×3÷5=116×3÷2=60×3÷4=130×3÷5=123×6÷2=432×2÷4=114×3÷9=203×2÷7=873×2÷3=332×2÷8=857×6÷2=240×3÷2=112×9÷7=994÷2÷7=160÷8÷5=567÷3÷7=150÷5÷6=828÷4÷3=140÷7÷2=504÷7÷6=270÷2÷9=588÷6÷7=972÷9÷9=252÷9÷7=360÷3÷8=708÷6÷2=364÷7÷4=944÷4÷4=416÷4÷2=200÷8÷5=396÷3÷3=350÷5÷7=238÷2÷7=246÷3÷2=702÷3÷6=400÷4÷4=516÷6÷2=162÷9÷3=384÷4÷4=576÷4÷8=744÷2÷6=672÷6÷8=756÷3÷6=690÷2÷5=576÷3÷4=680÷8÷5=576÷8÷2=644÷7÷2=462÷7÷6=855÷5÷3=324÷9÷2=729÷9÷9=80÷2÷2=72÷3×9=861÷7×8=588÷7×8=544÷8×5=396÷2×6=286÷2×3=747÷3×5=744÷8×6=965÷5×4=490÷2×8=780÷5×8=138÷3×8=320÷4×2=896÷4×3=621÷3×4=528÷2×4=648÷9×8=294÷6×9=80÷8×3=252÷9×4=922÷2×5=396÷4×6=274÷2×8=762÷3×4=450÷9×8=688÷2×5=282÷6×3=592÷4×2=885÷5×7=294÷7×5=480÷8×5=104÷2×4=576÷9×3=648÷3×8=720÷4×5=328÷4×5=484÷2×7=740÷5×9=776÷8×3=507÷3×4=21÷3×40=140÷5×26=114÷6×20=170÷5×50=516÷6×11=776÷8×90=18÷3×85=138÷2×51=40÷4×63=296÷4×93=24÷6×74=156÷3×45=52÷4×12=351÷9×79=365÷5×12=385÷7×13=128÷8×56=385÷5×67=20÷2×50=144÷6×63=216÷6×15=282÷6×58=252÷9×17=679÷7×40=32÷8×99=220÷5×52=116÷4×17=91÷7×16=30÷6×72=728÷8×67=32÷8×94=152÷2×52=153÷9×23=324÷4×17=140÷4×22=205÷5×24=50÷5×61=99÷9×40=36÷3×62=402÷6×85=495+(312-24)=988+(665-576)=202+(431-417)=948+(549-480)=48+(282-149)=940+(790-145)=94+(473-113)=489+(943-931)=121+(405-169)=138+(377-49)=140+(376-209)=329+(903-37)=88+(445-370)=617+(509-68)=15+(345-115)=944+(510-107)=73+(440-383)=883+(781-308)=200+(455-335)=155+(849-372)=42+(55-41)=900+(272-175)=278+(161-137)=962+(658-113)=176+(186-82)=804+(259-43)=236+(498-181)=417+(522-151)=363+(359-263)=265+(811-354)=185+(343-103)=904+(831-524)=28+(98-90)=202+(812-320)=458+(402-205)=407+(831-527)=132+(462-204)=240+(105-34)=187+(115-97)=690+(495-36)=408-(61+250)=865-(72+356)=402-(74+293)=661-(393+198)=188-(28+154)=375-(29+50)=386-(60+320)=973-(99+625)=308-(67+185)=750-(223+308)=437-(36+137)=783-(363+384)=419-(223+29)=882-(120+108)=290-(37+154)=600-(112+451)=240-(128+16)=595-(170+76)=443-(35+102)=932-(258+537)=299-(57+94)=694-(166+329)=484-(12+307)=891-(39+477)=354-(127+176)=719-(17+52)=117-(17+39)=472-(233+169)=493-(86+145)=688-(625+17)=477-(11+434)=553-(532+14)=473-(102+172)=926-(261+382)=438-(81+86)=230-(25+12)=400-(235+157)=690-(345+231)=497-(238+53)=865-(173+445)=375-(390-33)=902-(371-282)=250-(374-256)=272-(898-813)=49-(330-287)=846-(756-238)=393-(218-51)=354-(541-529)=111-(294-192)=362-(862-770)=400-(296-191)=650-(904-546)=371-(370-226)=385-(619-581)=61-(358-302)=595-(153-93)=404-(455-186)=958-(344-180)=493-(249-170)=424-(385-17)=315-(200-114)=822-(788-258)=224-(318-116)=356-(215-21)=109-(145-86)=450-(621-602)=475-(487-202)=113-(867-863)=207-(255-64)=570-(428-51)=472-(377-290)=143-(906-873)=480-(407-94)=595-(229-123)=66-(444-395)=262-(822-778)=353-(406-364)=607-(455-30)=357-(386-242)=941-(736-100)=280÷(15÷3)=456÷(16÷2)=420÷(12÷2)=768÷(56÷7)=456÷(15÷5)=609÷(35÷5)=272÷(18÷9)=880÷(64÷8)=378÷(36÷6)=400÷(32÷4)=72÷(18÷9)=548÷(20÷5)=147÷(15÷5)=627÷(21÷7)=336÷(32÷4)=748÷(28÷7)=308÷(12÷6)=213÷(24÷8)=474÷(48÷8)=64÷(10÷5)=390÷(16÷8)=195÷(40÷8)=329÷(56÷8)=252÷(12÷2)=20÷(20÷4)=68÷(20÷5)=182÷(21÷3)=588÷(28÷7)=288÷(18÷9)=416÷(18÷9)=438÷(27÷9)=903÷(27÷9)=490÷(21÷3)=882÷(18÷3)=228÷(12÷2)=405÷(40÷8)=104÷(32÷4)=468÷(36÷4)=178÷(18÷9)=516÷(30÷5)=264÷(2×3)=240÷(4×2)=210÷(3×2)=968÷(2×4)=288÷(2×3)=870÷(2×3)=318÷(2×3)=960÷(4×2)=484÷(2×2)=78÷(3×2)=510÷(2×3)=624÷(2×3)=330÷(2×3)=584÷(4×2)=918÷(3×2)=198÷(2×3)=992÷(2×4)=594÷(3×2)=576÷(2×4)=12÷(2×2)=84÷(2×3)=786÷(3×2)=400÷(2×2)=240÷(2×2)=498÷(3×2)=672÷(2×2)=12÷(2×3)=832÷(2×2)=168÷(3×2)=728÷(2×4)=184÷(2×2)=216÷(2×2)=656÷(4×2)=696÷(4×2)=408÷(3×2)=90÷(3×2)=240÷(2×3)=804÷(2×2)=580÷(2×2)=820÷(2×2)=91×(48÷8)=115×(28÷4)=301×(18÷9)=511×(10÷5)=97×(32÷8)=404×(35÷5)=113×(32÷8)=716×(20÷5)=87×(18÷3)=601×(45÷5)=102×(18÷9)=538×(48÷8)=106×(10÷2)=434×(42÷6)=88×(63÷7)=668×(16÷4)=36×(24÷6)=177×(24÷6)=270×(18÷6)=235×(36÷4)=399×(10÷5)=825×(16÷4)=375×(12÷6)=824×(35÷7)=98×(45÷9)=793×(36÷6)=50×(27÷3)=859×(27÷3)=145×(30÷5)=95×(36÷6)=110×(35÷5)=278×(24÷8)=162×(14÷7)=117×(81÷9)=21×(30÷5)=360×(28÷4)=144×(16÷4)=218×(14÷2)=160×(27÷9)=746×(21÷3)=46×(102÷6)=26×(432÷9)=25×(153÷9)=23×(837÷9)=34×(120÷6)=55×(216÷6)=21×(72÷4)=20×(260÷5)=15×(217÷7)=46×(246÷6)=40×(48÷3)=69×(44÷2)=12×(244÷4)=58×(434÷7)=27×(72÷3)=83×(392÷8)=28×(144÷8)=69×(54÷2)=53×(50÷5)=63×(264÷8)=18×(96÷2)=90×(608÷8)=14×(192÷6)=44×(512÷8)=26×(144÷4)=12×(108÷2)=61×(30÷2)=31×(624÷8)=17×(72÷2)=47×(216÷9)=85×(77÷7)=23×(891÷9)=17×(162÷9)=33×(352÷8)=34×(44÷4)=50×(495÷5)=61×(104÷8)=44×(210÷3)=10×(90÷9)=80×(330÷5)=192+228×2=506+325×3=132+119×5=215+370×2=408+101×2=325+101×4=369+41×8=957+111×6=68+100×8=635+51×5=192+28×2=787+231×4=27+196×4=561+15×2=77+304×2=661+141×6=483+75×4=338+111×5=12+249×3=295+109×9=52+246×3=464+42×2=104+351×2=734+73×4=122+203×4=767+200×4=97+26×3=947+93×6=101+84×7=460+361×2=184×2+326=177×4+611=37×5+198=248×4+71=165×3+314=417×2+838=23×7+33=155×4+512=192×4+45=278×2+727=64+39×13=503+12×53=134+21×36=330+13×20=70+16×56=295+25×27=298+10×52=913+14×53=144+52×13=346+80×11=346+14×35=182+17×39=78+17×12=294+34×27=343+10×14=458+48×13=124+36×10=878+19×47=353+52×12=201+38×17=77+17×40=98+33×18=130+31×28=375+12×44=470+15×21=332+63×12=195+47×15=908+47×14=117+14×57=804+32×11=38×17+139=19×16+444=59×12+289=76×11+481=35×14+201=97×10+200=10×86+130=33×17+582=41×14+43=11×16+107=486-18×15=498-12×34=344-10×18=810-24×11=325-11×28=616-10×12=486-10×44=895-18×45=416-10×20=883-27×11=433-26×13=609-27×15=490-31×13=794-12×17=450-24×14=774-13×33=450-17×20=829-17×18=464-16×21=902-13×50=452-21×17=919-17×14=178-11×16=616-21×20=400-25×15=885-18×24=319-10×24=657-14×39=322-25×11=949-22×42=297-11×15=987-31×29=352-15×13=506-26×13=366-23×10=302-16×14=418-30×13=557-15×36=438-30×10=340-26×12=490-10×6=857-44×3=487-48×4=814-22×6=249-42×2=371-17×5=423-95×2=852-23×6=160-14×6=620-273×2=380-52×7=807-268×3=487-147×3=910-58×3=242-19×9=862-82×7=419-136×3=848-51×4=195-12×8=959-196×2=429-48×4=448-14×6=392-42×4=669-159×2=159-55×2=741-44×9=458-69×2=378-36×4=388-54×6=337-51×6=149-38×3=987-87×2=357-43×4=552-92×5=412-30×4=339-43×2=348-18×6=887-91×6=155-59×2=639-56×3=27×18-425=57×15-674=28×10-107=16×58-192=12×38-83=48×18-587=13×22-286=10×76-285=13×13-126=10×46-77=14×33-21=44×15-598=15×23-304=20×40-151=16×21-220=36×22-738=28×14-377=26×22-45=20×10-78=10×74-527=20×16-141=21×21-311=34×14-165=56×17-367=20×18-31=10×88-832=37×10-246=30×22-471=10×41-23=16×19-104=44×11-386=22×41-624=27×17-15=11×85-541=27×18-151=72×12-705=23×15-269=32×17-405=14×29-65=97×10-837=212×3-236=483×7-123=83×4-92=358×4-173=188×5-533=636×8-44=285×3-439=810×6-992=53×8-133=551×2-609=185×2-356=409×5-905=489×2-917=256×5-203=180×4-56=350×8-73=218×3-498=802×9-900=187×3-553=243×8-763=410×2-428=185×9-638=166×5-398=906×7-616=125×8-481=82×4-116=288×2-376=832×5-421=192×5-829=676×5-662=337×2-563=806×8-150=170×5-197=722×6-107=271×2-10=332×4-90=219×4-209=573×8-868=82×4-242=335×3-776=123+924÷7=384+150÷3=70+917÷7=790+531÷9=289+164÷4=54+505÷5=93+282÷3=348+198÷3=119+680÷4=865+792÷2=187+316÷4=802+564÷6=153+192÷8=874+475÷5=145+500÷5=975+185÷5=104+176÷2=316+640÷4=250+618÷3=663+966÷3=498÷3+293=960÷8+747=632÷4+364=837÷3+486=755÷5+371=867÷3+542=716÷4+47=27÷3+673=274÷2+361=418÷2+327=948÷4+365=504÷8+26=198÷6+264=402÷3+98=814÷2+484=32÷4+906=392÷2+200=39÷3+397=72÷9+348=878÷2+806=202-292÷2=973-858÷3=282-405÷9=510-52÷2=462-584÷2=969-466÷2=186-909÷9=228-426÷6=86-438÷6=500-413÷7=324-975÷5=222-342÷3=255-56÷8=669-146÷2=210-246÷6=551-172÷4=189-680÷4=366-154÷2=308-462÷2=424-148÷4=314-582÷3=482-276÷4=367-175÷7=416-300÷5=412-590÷2=898-303÷3=456-316÷2=421-312÷6=459-892÷4=607-312÷3=391-238÷7=946-999÷3=129-30÷2=371-640÷5=75-38÷2=268-485÷5=20-54÷9=832-258÷2=45-77÷7=244-99÷3=19×(400-384)=29×(517-437)=37×(198-179)=59×(948-927)=11×(496-450)=35×(724-655)=16×(305-247)=95×(312-241)=40×(431-418)=37×(228-217)=10×(346-251)=39×(265-204)=25×(156-117)=40×(920-903)=14×(128-70)=45×(579-556)=12×(299-250)=46×(103-81)=30×(23-10)=15×(508-411)=(298-246)×19=(591-536)×94=(39-28)×35=(981-919)×10=(415-402)×65=(489-453)×91=(261-243)×23=(490-456)×10=(124-113)×25=(202-158)×13=(385-371)×59=(377-303)×13=(297-279)×17=(844-772)×61=(368-323)×11=(560-480)×65=(29-14)×46=(373-280)×80=(191-175)×27=(380-281)×37=53×(352-349)=415×(88-85)=239×(208-205)=325×(665-661)=91×(16-11)=423×(200-196)=11×(312-306)=284×(28-19)=307×(25-22)=855×(608-599)=19×(139-132)=463×(719-710)=84×(419-416)=403×(975-971)=20×(82-77)=878×(593-584)=94×(386-377)=818×(601-597)=50×(459-453)=96×(565-557)=276×(195-192)=88×(122-116)=172×(141-137)=490×(947-944)=29×(438-434)=56×(630-625)=103×(114-109)=179×(59-51)=87×(352-345)=742×(45-40)=21×(112-107)=798×(432-428)=103×(378-371)=276×(567-559)=69×(299-296)=57×(653-649)=132×(370-363)=268×(252-246)=72×(88-79)=130×(998-993)=368÷(82-80)=184÷(606-604)=212÷(366-364)=840÷(642-639)=52÷(208-204)=720÷(116-108)=64÷(125-123)=736÷(894-892)=336÷(179-172)=282÷(855-849)=184÷(333-329)=855÷(715-710)=255÷(21-16)=892÷(978-974)=56÷(132-124)=24÷(923-917)=147÷(460-457)=272÷(682-680)=338÷(200-198)=675÷(303-298)=492÷(141-139)=759÷(893-890)=321÷(469-466)=966÷(40-38)=378÷(21-12)=696÷(398-395)=456÷(155-149)=698÷(648-646)=220÷(460-456)=294÷(292-290)=420÷(452-445)=174÷(697-691)=60÷(359-355)=956÷(212-208)=276÷(419-413)=672÷(723-719)=483÷(174-167)=208÷(187-179)=188÷(98-94)=528÷(492-484)=(261-117)÷9=(473-193)÷8=(449-167)÷2=(707-155)÷8=(304-240)÷8=(738-602)÷2=(347-165)÷2=(293-152)÷3=(206-158)÷8=(353-318)÷5=(381-321)÷4=(443-135)÷4=(213-137)÷2=(622-142)÷4=(468-377)÷7=(684-108)÷3=(251-203)÷4=(693-333)÷4=(168-150)÷3=(790-511)÷9=(363-205)÷2=(660-639)÷7=(477-269)÷2=(834-360)÷6=(467-445)÷2=(769-472)÷3=(414-24)÷5=(927-135)÷8=(473-209)÷2=(658-526)÷3=(281-219)÷2=(814-670)÷9=(251-211)÷2=(841-190)÷3=(479-195)÷2=(398-130)÷2=(400-212)÷2=(552-102)÷9=(485-117)÷4=(967-470)÷7=1/6+3/6=7/10+3/10=1/5+3/5=8/10+2/10=1/7+3/7=1/7+2/7=1/6+2/6=2/5+3/5=1/5+2/5=1/3+2/3=4/8+3/8=6/8+2/8=4/7-1/7=4/7-2/7=3/6-2/6=2/5-1/5=2/4-1/4=4/8-1/8=2/8-1/8=3/4-1/4=4/8-2/8=4/5-1/5=3/5-1/5=3/8-1/8=1.4+0.4=20.2+10.0=0.4+7.0=4.3+2.3=0.9+4.1=67.0+0.7=7.2+4.2=65.8+13.9=3.9+8.3=8.7+6.0=2.8+7.3=19.5+29.7=5.0+1.8=1.8+31.5=9.6+1.6=4.0+0.2=3.1+8.1=55.3+23.4=0.6+8.0=67.8+14.2=3.6+4.8=1.3+7.2=5.4+4.2=19.4+14.4=6.0+8.0=55.2+38.1=5.7+6.9=7.2+8.4=4.6+6.0=39.3+38.1=1.0+5.9=1.8+52.4=1.1+8.6=8.0+2.5=7.6+4.3=70.5+23.2=8.2+2.1=20.1+75.5=7.5+3.9=2.9+8.5=5.0-3.6=32.6-5.6=2.2-0.8=6.8-5.5=6.5-0.8=85.6-16.0=7.3-5.6=42.0-12.6=6.5-3.4=2.0-0.9=7.9-6.4=71.1-3.3=7.1-1.0=79.9-35.3=9.6-7.7=3.3-0.2=5.5-4.8=60.6-16.7=9.9-7.4=68.7-5.3=4.3-0.5=6.6-2.8=8.8-4.0=48.6-3.2=1.0-0.8=83.3-80.9=5.4-2.0=3.6-2.0=2.4-1.3=91.5-14.5=6.2-0.4=62.2-15.7=7.8-4.3=6.6-3.2=5.9-1.1=65.4-34.9=6.7-2.3=72.8-59.1=9.2-0.3=4.2-3.1=參考答案21+97=118877+413=129057+315=372375+198=573260+155=415627+178=805142+72=214449+78=527166+199=365243+402=64575+309=384161+447=608176+222=398477+808=1285241+102=343337+135=472350+93=443948+523=1471183+257=440162+303=46557+96=153359+364=72346+197=243214+407=621118+129=247308+653=961367+100=467179+357=536127+238=365948+160=1108118+223=341723+314=103755+219=274212+207=419342+65=407437+553=990133+263=396517+891=1408350+108=458119+22=141333-121=212837-774=63461-116=345964-846=118436-111=325803-387=416446-246=200634-330=304367-336=31649-596=53390-262=128487-440=47303-241=62615-502=113478-342=136682-509=173322-186=136755-80=675472-20=452703-665=38280-250=30823-113=710440-257=183622-144=478427-396=31502-59=443498-289=209788-252=536176-11=165642-552=90222-203=19548-181=367279-17=262890-659=231483-360=123771-205=566385-43=342451-45=406477-436=41799-515=28417×7=119889×7=6223484×2=968506×9=4554255×3=765866×5=4330157×4=628450×2=90019×2=3882×7=574166×4=664220×6=1320208×4=832833×6=499855×5=275542×4=216845×8=360803×9=722720×2=40729×4=291613×7=91777×2=1554317×2=634630×5=315033×5=16510×9=9061×6=366688×7=4816180×2=360142×4=568143×4=572508×3=1524113×2=226762×2=1524206×2=412531×6=318628×9=252474×7=3318104×2=208640×7=4480392÷8=4982÷2=41120÷5=24486÷9=54272÷4=68942÷2=471138÷6=23888÷4=22272÷8=9370÷5=74265÷5=53732÷4=183165÷3=55130÷2=65261÷3=87168÷4=42259÷7=37402÷2=201126÷2=63140÷2=70264÷8=33159÷3=53354÷6=59984÷2=492225÷9=25532÷7=76162÷3=54408÷8=51387÷3=129246÷2=123322÷2=161255÷5=5150÷5=10396÷6=66330÷5=66268÷4=67184÷4=46915÷3=305360÷8=45708÷6=11825×29=72511×81=89117×55=93530×16=48038×22=83616×65=104029×15=43537×65=240515×24=36072×11=79221×16=33667×53=355114×37=51821×69=144922×22=48442×11=46210×53=53052×69=358830×11=33019×96=182422×15=33092×87=800415×13=19548×61=292840×22=88093×64=595212×73=87650×62=310012×53=63657×97=552913×50=65023×88=202426×17=44297×21=203736×27=97285×60=510034×29=98642×10=42026×22=57227×14=378498+375+39=912381+925+894=2200132+145+684=961848+349+252=1449151+498+304=953729+596+534=1859614+179+20=813802+800+692=229474+433+413=920916+196+563=1675145+58+184=387240+894+566=1700358+114+355=827496+997+846=233924+366+250=640909+947+837=2693249+382+244=875242+415+214=87199+565+53=717381+811+284=1476164+384+64=612317+763+976=205661+766+71=898652+537+892=2081167+677+134=978377+776+293=1446594+166+168=928245+305+590=1140194+360+49=603116+319+100=535408+278+111=797910+448+696=2054355+201+68=624987+439+702=2128229+164+587=98096+254+769=1119343+282+231=856980+586+42=1608152+471+64=687814+651+79=154475+339-130=284262+637-173=726374+90-441=23208+294-270=232245+192-15=422238+738-578=398228+67-249=46933+533-773=693314+12-284=42435+980-762=653139+185-32=292595+514-98=1011279+160-115=324670+233-869=3482+375-377=80256+289-30=51593+27-40=80820+987-890=917421+33-107=347484+399-721=162361+28-93=296396+798-240=954338+66-39=365711+952-458=1205320+154-155=319814+225-352=68771+284-126=229253+483-52=684273+153-270=156161+491-289=363202+296-34=464189+287-52=424222+227-162=287524+73-454=143274+129-386=17963+107-561=50937+198-172=63888+607-528=967273+55-272=56685+980-23=1642492-342-55=95994-597-71=326453-123-216=114831-564-45=222495-372-68=55960-246-499=215405-112-225=68510-306-182=22497-52-445=0639-126-212=301312-115-13=184875-22-552=301480-319-123=38822-636-126=60322-139-155=28770-418-237=115308-132-58=118923-195-438=290498-256-177=65507-442-54=11199-62-107=30805-614-54=137313-165-24=124704-22-424=258343-83-228=32898-18-94=786239-121-94=24651-308-18=325495-326-67=102622-574-27=21142-20-100=22809-301-110=398382-60-114=208963-216-719=28380-29-88=263763-170-584=9210-45-152=13695-441-62=192497-214-61=222526-177-14=335308-292+454=470965-15+515=1465353-165+59=247918-628+655=945497-266+243=474765-306+901=1360196-139+54=111833-668+176=341419-280+62=201505-257+342=590364-296+103=171401-185+915=1131489-416+116=189993-889+538=642249-226+443=466657-399+136=394401-250+253=404785-509+94=370224-115+48=157390-281+74=183306-52+113=367503-375+395=523409-190+167=386656-270+199=58545-28+432=449727-531+776=972259-203+58=114943-465+468=946306-198+235=343351-23+274=602355-241+191=305690-249+657=1098405-309+198=294835-471+396=760266-233+161=194770-608+693=855440-179+163=424974-827+835=982240-18+17=239513-137+273=64912×10×2=24027×90×9=2187020×10×4=80046×33×5=759011×23×3=75949×54×4=1058417×11×5=93576×11×6=501610×11×6=66071×53×7=2634111×10×7=77093×38×4=1413615×11×4=66059×47×4=1109218×19×2=68493×52×6=2901621×18×2=75687×46×7=2801410×10×8=80043×66×8=2270417×26×2=88418×49×9=793841×11×2=90229×49×9=1278913×20×2=52038×31×5=589010×28×2=56035×27×2=189010×10×4=40028×80×4=896016×21×2=67293×72×2=1339218×18×3=97251×33×5=841521×14×2=58893×60×4=2232019×16×3=91227×80×9=1944018×21×2=75620×49×5=490012×3×2=72362×2×5=3620114×3×2=684414×2×4=331210×2×6=120380×2×6=456024×9×3=64890×9×6=486034×5×4=68081×6×3=145822×9×2=396120×4×7=336015×7×2=21061×9×7=384349×2×7=68610×2×4=80100×4×2=80084×8×7=470416×8×3=38447×4×5=94026×4×7=728164×5×4=328027×6×5=81069×2×8=110432×6×5=96094×3×7=197441×8×2=65693×8×7=5208108×2×4=86446×6×9=248472×2×3=432129×7×2=1806110×3×2=660126×3×4=151231×4×8=992135×6×5=405033×3×4=39689×3×8=213610×2×8=160138×3×6=248419×3×20=114010×3×34=102029×2×24=139210×2×65=130014×6×92=772831×3×44=409234×2×98=666436×2×62=446416×6×59=566411×8×53=466413×2×16=41611×3×50=165010×9×39=351024×2×29=139212×3×32=115212×2×11=26417×4×55=374035×2×94=658022×3×79=521411×3×66=217812×6×33=237619×5×77=731539×2×97=756610×6×87=522023×4×36=331219×3×96=547238×2×28=212816×5×72=576018×4×18=129611×5×17=93515×4×52=312011×9×68=673213×7×20=182013×7×44=400427×3×65=526511×5×24=132024×3×45=324020×4×28=224023×2×24=110411×4×84=369615×64÷4=24070×20÷8=17540×19÷8=9554×64÷2=172815×50÷5=15076×32÷2=121631×26÷2=40314×18÷3=8469×10÷5=13892×12÷6=18420×24÷3=16063×35÷3=73521×15÷5=6310×24÷2=12017×35÷7=8592×33÷6=50645×21÷7=13589×64÷8=71226×24÷8=7893×80÷5=148821×24÷4=12636×76÷4=68410×38÷4=9536×64÷9=25628×27÷2=37853×80÷4=106078×10÷2=39036×74÷4=66646×18÷2=41436×67÷2=120660×15÷2=45080×40÷5=64028×34÷8=11951×60÷4=76514×47÷2=32956×19÷2=53221×41÷7=12316×82÷8=16416×48÷4=19265×57÷3=1235234×2÷9=52812×3÷2=1218161×4÷2=322846×7÷3=1974198×5÷2=495957×2÷3=638155×4÷5=124434×8÷4=868315×3÷5=18957×6÷9=38159×2÷3=10652×8÷4=10412×6÷9=8714×2÷4=35715×8÷6=20373×9÷3=1119106×6÷2=318594×3÷9=19848×4÷6=32930×6÷5=111657×8÷6=76576×4÷6=38435×5÷7=25266×3÷6=13368×9÷4=153477×4÷2=954106×6÷3=212930×3÷5=558116×3÷2=17460×3÷4=45130×3÷5=78123×6÷2=369432×2÷4=216114×3÷9=38203×2÷7=58873×2÷3=582332×2÷8=83857×6÷2=2571240×3÷2=360112×9÷7=144994÷2÷7=71160÷8÷5=4567÷3÷7=27150÷5÷6=5828÷4÷3=69140÷7÷2=10504÷7÷6=12270÷2÷9=15588÷6÷7=14972÷9÷9=12252÷9÷7=4360÷3÷8=15708÷6÷2=59364÷7÷4=13944÷4÷4=59416÷4÷2=52200÷8÷5=5396÷3÷3=44350÷5÷7=10238÷2÷7=17246÷3÷2=41702÷3÷6=39400÷4÷4=25516÷6÷2=43162÷9÷3=6384÷4÷4=24576÷4÷8=18744÷2÷6=62672÷6÷8=14756÷3÷6=42690÷2÷5=69576÷3÷4=48680÷8÷5=17576÷8÷2=36644÷7÷2=46462÷7÷6=11855÷5÷3=57324÷9÷2=18729÷9÷9=980÷2÷2=2072÷3×9=216861÷7×8=984588÷7×8=672544÷8×5=340396÷2×6=1188286÷2×3=429747÷3×5=1245744÷8×6=558965÷5×4=772490÷2×8=1960780÷5×8=1248138÷3×8=368320÷4×2=160896÷4×3=672621÷3×4=828528÷2×4=1056648÷9×8=576294÷6×9=44180÷8×3=30252÷9×4=112922÷2×5=2305396÷4×6=594274÷2×8=1096762÷3×4=1016450÷9×8=400688÷2×5=1720282÷6×3=141592÷4×2=296885÷5×7=1239294÷7×5=210480÷8×5=300104÷2×4=208576÷9×3=192648÷3×8=1728720÷4×5=900328÷4×5=410484÷2×7=1694740÷5×9=1332776÷8×3=291507÷3×4=67621÷3×40=280140÷5×26=728114÷6×20=380170÷5×50=1700516÷6×11=946776÷8×90=873018÷3×85=510138÷2×51=351940÷4×63=630296÷4×93=688224÷6×74=296156÷3×45=234052÷4×12=156351÷9×79=3081365÷5×12=876385÷7×13=715128÷8×56=896385÷5×67=515920÷2×50=500144÷6×63=1512216÷6×15=540282÷6×58=2726252÷9×17=476679÷7×40=388032÷8×99=396220÷5×52=2288116÷4×17=49391÷7×16=20830÷6×72=360728÷8×67=609732÷8×94=376152÷2×52=3952153÷9×23=391324÷4×17=1377140÷4×22=770205÷5×24=98450÷5×61=61099÷9×40=44036÷3×62=744402÷6×85=5695495+(312-24)=783988+(665-576)=1077202+(431-417)=216948+(549-480)=101748+(282-149)=181940+(790-145)=158594+(473-113)=454489+(943-931)=501121+(405-169)=357138+(377-49)=466140+(376-209)=307329+(903-37)=119588+(445-370)=163617+(509-68)=105815+(345-115)=245944+(510-107)=134773+(440-383)=130883+(781-308)=1356200+(455-335)=320155+(849-372)=63242+(55-41)=56900+(272-175)=997278+(161-137)=302962+(658-113)=1507176+(186-82)=280804+(259-43)=1020236+(498-181)=553417+(522-151)=788363+(359-263)=459265+(811-354)=722185+(343-103)=425904+(831-524)=121128+(98-90)=36202+(812-320)=694458+(402-205)=655407+(831-527)=711132+(462-204)=390240+(105-34)=311187+(115-97)=205690+(495-36)=1149408-(61+250)=97865-(72+356)=437402-(74+293)=35661-(393+198)=70188-(28+154)=6375-(29+50)=296386-(60+320)=6973-(99+625)=249308-(67+185)=56750-(223+308)=219437-(36+137)=264783-(363+384)=36419-(223+29)=167882-(120+108)=654290-(37+154)=99600-(112+451)=37240-(128+16)=96595-(170+76)=349443-(35+102)=306932-(258+537)=137299-(57+94)=148694-(166+329)=199484-(12+307)=165891-(39+477)=375354-(127+176)=51719-(17+52)=650117-(17+39)=61472-(233+169)=70493-(86+145)=262688-(625+17)=46477-(11+434)=32553-(532+14)=7473-(102+172)=199926-(261+382)=283438-(81+86)=271230-(25+12)=193400-(235+157)=8690-(345+231)=114497-(238+53)=206865-(173+445)=247375-(390-33)=18902-(371-282)=813250-(374-256)=132272-(898-813)=18749-(330-287)=6846-(756-238)=328393-(218-51)=226354-(541-529)=342111-(294-192)=9362-(862-770)=270400-(296-191)=295650-(904-546)=292371-(370-226)=227385-(619-581)=34761-(358-302)=5595-(153-93)=535404-(455-186)=135958-(344-180)=794493-(249-170)=414424-(385-17)=56315-(200-114)=229822-(788-258)=292224-(318-116)=22356-(215-21)=162109-(145-86)=50450-(621-602)=431475-(487-202)=190113-(867-863)=109207-(255-64)=16570-(428-51)=193472-(377-290)=385143-(906-873)=110480-(407-94)=167595-(229-123)=48966-(444-395)=17262-(822-778)=218353-(406-364)=311607-(455-30)=182357-(386-242)=213941-(736-100)=305280÷(15÷3)=56456÷(16÷2)=57420÷(12÷2)=70768÷(56÷7)=96456÷(15÷5)=152609÷(35÷5)=87272÷(18÷9)=136880÷(64÷8)=110378÷(36÷6)=63400÷(32÷4)=5072÷(18÷9)=36548÷(20÷5)=137147÷(15÷5)=49627÷(21÷7)=209336÷(32÷4)=42748÷(28÷7)=187308÷(12÷6)=154213÷(24÷8)=71474÷(48÷8)=7964÷(10÷5)=32390÷(16÷8)=195195÷(40÷8)=39329÷(56÷8)=47252÷(12÷2)=4220÷(20÷4)=468÷(20÷5)=17182÷(21÷3)=26588÷(28÷7)=147288÷(18÷9)=144416÷(18÷9)=208438÷(27÷9)=146903÷(27÷9)=301490÷(21÷3)=70882÷(18÷3)=147228÷(12÷2)=38405÷(40÷8)=81104÷(32÷4)=13468÷(36÷4)=52178÷(18÷9)=89516÷(30÷5)=86264÷(2×3)=44240÷(4×2)=30210÷(3×2)=35968÷(2×4)=121288÷(2×3)=48870÷(2×3)=145318÷(2×3)=53960÷(4×2)=120484÷(2×2)=12178÷(3×2)=13510÷(2×3)=85624÷(2×3)=104330÷(2×3)=55584÷(4×2)=73918÷(3×2)=153198÷(2×3)=33992÷(2×4)=124594÷(3×2)=99576÷(2×4)=7212÷(2×2)=384÷(2×3)=14786÷(3×2)=131400÷(2×2)=100240÷(2×2)=60498÷(3×2)=83672÷(2×2)=16812÷(2×3)=2832÷(2×2)=208168÷(3×2)=28728÷(2×4)=91184÷(2×2)=46216÷(2×2)=54656÷(4×2)=82696÷(4×2)=87408÷(3×2)=6890÷(3×2)=15240÷(2×3)=40804÷(2×2)=201580÷(2×2)=145820÷(2×2)=20591×(48÷8)=546115×(28÷4)=805301×(18÷9)=602511×(10÷5)=102297×(32÷8)=388404×(35÷5)=2828113×(32÷8)=452716×(20÷5)=286487×(18÷3)=522601×(45÷5)=5409102×(18÷9)=204538×(48÷8)=3228106×(10÷2)=530434×(42÷6)=303888×(63÷7)=792668×(16÷4)=267236×(24÷6)=144177×(24÷6)=708270×(18÷6)=810235×(36÷4)=2115399×(10÷5)=798825×(16÷4)=3300375×(12÷6)=750824×(35÷7)=412098×(45÷9)=490793×(36÷6)=475850×(27÷3)=450859×(27÷3)=7731145×(30÷5)=87095×(36÷6)=570110×(35÷5)=770278×(24÷8)=834162×(14÷7)=324117×(81÷9)=105321×(30÷5)=126360×(28÷4)=2520144×(16÷4)=576218×(14÷2)=1526160×(27÷9)=480746×(21÷3)=522246×(102÷6)=78226×(432÷9)=124825×(153÷9)=42523×(837÷9)=213934×(120÷6)=68055×(216÷6)=198021×(72÷4)=37820×(260÷5)=104015×(217÷7)=46546×(246÷6)=188640×(48÷3)=64069×(44÷2)=151812×(244÷4)=73258×(434÷7)=359627×(72÷3)=64883×(392÷8)=406728×(144÷8)=50469×(54÷2)=186353×(50÷5)=53063×(264÷8)=207918×(96÷2)=86490×(608÷8)=684014×(192÷6)=44844×(512÷8)=281626×(144÷4)=93612×(108÷2)=64861×(30÷2)=91531×(624÷8)=241817×(72÷2)=61247×(216÷9)=112885×(77÷7)=93523×(891÷9)=227717×(162÷9)=30633×(352÷8)=145234×(44÷4)=37450×(495÷5)=495061×(104÷8)=79344×(210÷3)=308010×(90÷9)=10080×(330÷5)=5280192+228×2=648506+325×3=148