三年級數學計算題專項練習及答案180+64=422+995=195+247=98+70=142+280=648+252=276+109=474+202=56+202=313+476=160+185=424+983=224+87=887+687=168+228=204+446=257+86=588+106=318+97=452+532=174+62=323+443=84+125=411+864=136+327=46+68=94+300=165+364=292+122=691+354=303+89=571+575=49+29=279+460=199+183=554+281=155+171=327+157=222+61=607+151=374-100=292-213=224-28=709-89=286-102=806-385=431-187=512-322=368-298=839-809=249-167=384-346=428-330=502-302=471-83=892-206=410-48=373-126=428-413=420-70=448-43=654-132=242-39=632-506=399-354=176-109=161-132=339-34=320-271=473-335=401-382=805-324=365-204=949-399=220-199=498-335=456-295=619-481=411-75=455-124=57×9=497×5=24×5=382×8=318×3=661×3=229×4=368×9=187×5=440×5=25×9=937×4=45×4=605×5=64×6=352×5=100×6=324×8=29×7=884×9=20×9=426×9=226×4=103×8=136×5=344×4=43×5=597×3=61×2=781×3=141×7=431×7=389×2=654×3=18×5=934×3=224×3=301×7=48×3=623×6=150÷3=207÷3=342÷2=753÷3=36÷9=180÷9=112÷4=570÷2=168÷7=576÷2=348÷6=77÷7=225÷9=772÷2=396÷6=98÷2=250÷2=500÷2=160÷8=730÷5=146÷2=969÷3=200÷2=968÷4=144÷2=680÷4=287÷7=12÷4=400÷8=672÷4=365÷5=485÷5=171÷3=657÷3=260÷5=948÷3=32÷4=696÷6=244÷2=633÷3=25×24=12×50=12×27=12×13=10×21=79×28=16×47=68×86=22×16=26×11=23×14=29×59=10×47=84×23=16×29=74×22=61×15=62×44=10×78=82×76=43×15=56×66=12×42=69×72=34×23=41×56=12×55=20×21=29×14=44×64=11×70=51×90=11×71=72×45=20×10=10×35=38×17=62×94=27×23=79×81=390+188+333=392+903+101=230+13+176=986+745+389=240+291+357=362+168+460=345+98+527=38+922+43=179+273+510=107+563+995=272+626+17=758+607+928=464+51+353=917+164+737=481+27+472=239+201+760=394+147+355=301+491+191=418+129+284=266+202+772=22+366+531=273+470+873=122+693+118=858+354+819=49+70+606=628+460+675=114+148+569=930+79+227=41+143+634=634+68+782=523+87+62=225+336+263=625+139+135=630+796+989=58+539+294=189+688+637=46+237+249=31+959+648=399+30+414=927+348+389=174+93-232=578+101-426=81+242-310=343+710-916=382+96-448=376+471-25=91+339-320=598+722-245=149+219-319=822+220-471=123+254-206=501+229-237=240+65-243=755+826-947=53+212-19=307+755-329=22+328-177=314+644-938=77+238-11=158+779-230=204+291-186=702+514-421=129+107-24=716+321-458=447+38-239=617+689-354=338+114-376=498+623-525=283+111-187=245+315-98=388+84-96=345+456-752=231+118-314=161+727-13=334+148-179=872+456-97=123+230-152=655+113-237=89+287-134=317+434-359=337-12-209=555-303-108=466-289-84=793-210-308=309-26-18=800-574-67=487-239-230=912-236-477=496-216-225=523-267-188=500-194-163=625-411-30=487-203-65=792-20-707=413-34-300=467-304-131=431-333-79=933-259-192=436-220-185=933-234-563=451-282-169=914-35-668=465-35-115=947-74-557=443-172-179=711-200-85=305-186-40=819-497-72=397-110-261=984-773-191=343-166-72=654-200-275=290-192-82=693-396-230=484-151-105=745-158-43=187-29-60=201-78-96=445-136-20=832-82-426=277-71+141=755-178+68=97-24+395=800-153+725=329-249+378=320-213+415=406-216+83=885-271+327=419-351+376=648-259+620=208-204+86=614-188+243=460-421+90=767-214+919=324-154+246=967-228+431=478-424+337=794-526+776=361-351+96=619-311+110=119-69+250=709-648+338=492-289+109=601-277+930=426-332+86=958-706+726=211-182+222=701-288+291=489-409+200=313-47+553=448-277+145=955-229+958=421-210+97=587-190+784=343-174+76=927-46+291=337-284+154=844-381+786=412-115+202=581-323+312=12×11×5=58×18×3=26×11×2=48×51×9=13×37×2=28×93×5=15×13×2=39×59×6=28×10×2=39×46×3=16×11×4=83×23×6=11×17×4=21×86×6=12×16×4=75×89×2=10×23×4=50×70×8=20×22×2=83×51×3=16×13×2=39×45×3=14×23×2=17×68×9=13×11×3=64×97×2=27×15×2=76×75×5=13×13×5=47×33×8=20×18×2=20×45×8=23×11×2=12×43×7=38×12×2=14×78×5=30×13×2=30×59×9=21×10×4=89×51×9=11×6×5=304×3×7=16×4×8=348×2×4=124×3×2=89×5×9=80×4×2=104×9×5=44×2×9=296×2×8=69×4×3=178×2×8=15×9×7=45×3×9=12×6×9=268×3×9=39×6×2=154×2×5=15×2×3=43×9×5=96×2×5=247×3×7=17×4×2=346×2×8=44×3×4=131×2×4=56×7×2=61×5×7=78×6×2=77×7×2=98×2×3=64×9×3=42×9×2=107×3×2=120×2×4=83×3×8=19×8×4=128×6×9=97×2×4=323×2×7=49×2×50=47×2×93=19×4×53=30×3×32=33×2×59=15×4×26=16×3×64=25×2×56=11×4×39=15×5×79=25×2×34=46×2×81=11×8×11=11×9×26=20×3×24=12×6×62=12×4×81=19×3×49=45×2×74=14×5×28=19×4×93=42×2×37=12×5×60=10×8×56=11×4×27=14×2×76=16×6×75=14×3×84=14×6×31=15×3×38=24×2×37=24×4×59=10×7×53=20×4×37=11×5×63=25×3×46=12×8×16=25×2×11=10×8×75=24×4×71=14×33÷7=16×25÷4=39×14÷6=62×65÷5=17×36÷9=90×48÷2=14×39÷3=52×19÷2=10×94÷5=48×72÷9=12×58÷6=40×23÷4=36×18÷6=46×49÷7=12×74÷2=15×90÷2=66×14÷6=65×60÷5=36×20÷9=53×48÷4=17×36÷6=26×10÷4=24×12÷4=51×18÷3=58×10÷2=72×97÷4=11×45÷5=62×36÷8=42×16÷2=72×86÷3=52×15÷4=73×40÷2=32×30÷3=56×37÷4=17×24÷3=75×24÷5=52×16÷4=90×93÷9=33×18÷6=28×18÷3=226×2÷4=174×4÷3=138×5÷3=666×9÷3=38×2÷4=828×4÷8=96×6÷3=393×4÷6=100×9÷2=686×8÷7=80×2÷5=926×7÷2=249×2÷6=366×8÷4=133×4÷7=411×4÷2=117×2÷9=420×5÷4=14×4÷7=133×9÷3=144×2÷9=112×5÷4=72×4÷6=612×6÷2=168×5÷7=533×8÷4=135×6÷9=72×8÷4=52×6÷4=880×3÷2=152×5÷2=840×8÷4=58×2÷4=200×7÷8=256×2÷4=610×3÷5=24×7÷3=920×9÷6=175×3÷7=462×4÷2=590÷5÷2=656÷8÷2=870÷3÷2=160÷2÷8=144÷3÷6=200÷4÷2=464÷4÷4=432÷9÷3=830÷5÷2=384÷8÷2=256÷2÷2=896÷2÷8=980÷2÷7=224÷8÷2=960÷8÷5=224÷7÷4=140÷4÷7=612÷4÷3=651÷7÷3=900÷4÷3=630÷2÷5=360÷8÷5=880÷4÷2=520÷2÷2=744÷4÷3=990÷5÷6=864÷2÷3=768÷3÷2=60÷4÷3=210÷5÷3=252÷7÷6=162÷9÷2=936÷3÷3=872÷2÷4=990÷5÷3=576÷9÷8=528÷8÷2=984÷2÷6=312÷2÷6=240÷8÷6=910÷5×8=75÷5×9=20÷4×8=580÷2×8=292÷2×4=720÷9×3=474÷6×9=648÷3×2=568÷8×9=801÷9×7=540÷2×5=700÷2×3=630÷7×4=228÷6×9=492÷3×9=444÷3×6=72÷3×5=297÷3×7=469÷7×4=162÷3×5=936÷3×7=700÷4×5=217÷7×3=466÷2×8=975÷5×6=848÷4×3=750÷2×7=696÷6×7=260÷5×3=30÷2×5=462÷6×3=372÷3×6=291÷3×8=290÷2×6=903÷3×7=417÷3×2=612÷6×4=579÷3×2=418÷2×9=342÷9×8=44÷4×83=190÷5×97=64÷2×12=305÷5×75=469÷7×14=90÷2×20=18÷6×45=210÷7×66=450÷9×15=45÷9×76=180÷9×21=50÷2×51=250÷5×15=184÷2×63=14÷7×93=522÷9×71=24÷4×15=630÷9×95=22÷2×42=497÷7×69=22÷2×19=228÷4×49=672÷8×11=480÷6×45=132÷3×15=10÷5×30=10÷2×49=222÷3×97=15÷5×25=35÷7×95=56÷8×84=28÷7×39=88÷8×74=474÷6×81=140÷5×10=176÷2×56=52÷4×40=378÷6×11=126÷7×46=522÷6×89=226+(151-101)=593+(882-818)=498+(219-158)=204+(754-684)=188+(190-21)=703+(699-605)=427+(318-215)=720+(870-306)=95+(390-25)=234+(965-331)=301+(286-67)=497+(812-313)=474+(460-35)=781+(451-223)=65+(470-316)=189+(973-342)=348+(369-186)=933+(963-728)=365+(181-20)=378+(943-526)=458+(182-49)=409+(486-309)=377+(426-382)=535+(625-456)=187+(214-171)=847+(139-16)=408+(432-173)=867+(912-435)=325+(410-167)=809+(557-13)=122+(489-141)=569+(859-445)=107+(297-127)=832+(750-450)=42+(156-93)=436+(514-195)=176+(435-303)=856+(827-574)=142+(453-387)=77+(719-354)=359-(239+53)=683-(178+502)=462-(175+53)=792-(15+361)=328-(23+11)=968-(143+620)=304-(140+27)=886-(403+473)=271-(160+90)=798-(407+332)=345-(57+250)=861-(704+89)=458-(264+11)=844-(312+383)=476-(341+14)=911-(438+174)=295-(113+174)=932-(425+125)=458-(178+252)=962-(322+420)=472-(148+103)=980-(414+59)=288-(17+22)=847-(337+393)=277-(242+19)=482-(196+256)=329-(227+19)=966-(339+625)=395-(33+27)=597-(308+49)=369-(132+17)=991-(218+493)=252-(59+160)=833-(100+635)=440-(209+210)=651-(381+12)=293-(42+119)=949-(31+467)=381-(195+120)=361-(263+55)=435-(239-171)=737-(496-214)=107-(255-199)=567-(424-72)=164-(39-18)=667-(789-231)=377-(404-327)=354-(292-37)=335-(397-256)=548-(273-14)=302-(483-383)=221-(910-803)=330-(164-126)=184-(567-460)=312-(308-281)=805-(647-596)=285-(95-56)=342-(912-656)=230-(174-40)=242-(736-541)=451-(65-32)=594-(244-156)=230-(332-314)=965-(919-847)=494-(285-154)=835-(718-29)=379-(115-99)=397-(395-343)=145-(479-347)=137-(809-769)=419-(443-170)=114-(231-199)=471-(207-61)=257-(211-157)=209-(487-392)=871-(307-133)=428-(246-101)=855-(712-688)=210-(81-73)=595-(607-440)=172÷(28÷7)=140÷(63÷9)=417÷(12÷4)=98÷(42÷6)=160÷(40÷8)=488÷(36÷9)=358÷(10÷5)=952÷(35÷5)=346÷(16÷8)=495÷(54÷6)=438÷(10÷5)=42÷(54÷9)=356÷(12÷6)=753÷(24÷8)=25÷(40÷8)=168÷(18÷6)=156÷(24÷4)=400÷(28÷7)=144÷(14÷7)=564÷(32÷8)=292÷(10÷5)=344÷(56÷7)=238÷(42÷6)=216÷(14÷7)=398÷(16÷8)=270÷(45÷5)=369÷(18÷2)=982÷(12÷6)=140÷(10÷5)=366÷(15÷5)=116÷(12÷6)=290÷(10÷2)=315÷(42÷6)=448÷(21÷3)=36÷(12÷4)=897÷(21÷7)=245÷(15÷3)=981÷(12÷4)=105÷(15÷3)=888÷(48÷8)=534÷(2×3)=920÷(2×4)=488÷(2×2)=342÷(3×3)=640÷(2×4)=333÷(3×3)=855÷(3×3)=56÷(2×4)=54÷(2×3)=80÷(2×4)=440÷(2×4)=198÷(3×2)=300÷(2×3)=668÷(2×2)=152÷(2×4)=210÷(3×2)=936÷(2×2)=225÷(3×3)=384÷(2×4)=424÷(2×4)=504÷(2×4)=711÷(3×3)=378÷(2×3)=424÷(4×2)=704÷(4×2)=378÷(3×2)=816÷(4×2)=171÷(3×3)=744÷(2×4)=880÷(4×2)=120÷(2×2)=552÷(4×2)=712÷(4×2)=228÷(2×2)=456÷(2×3)=356÷(2×2)=64÷(2×2)=600÷(2×4)=344÷(4×2)=936÷(3×2)=454×(18÷9)=698×(45÷5)=38×(49÷7)=975×(40÷8)=107×(48÷8)=568×(72÷8)=400×(12÷6)=713×(40÷8)=110×(64÷8)=144×(12÷2)=89×(21÷3)=541×(30÷5)=333×(18÷6)=450×(18÷3)=130×(28÷4)=567×(21÷7)=176×(30÷6)=561×(48÷8)=37×(40÷8)=855×(24÷3)=35×(20÷4)=204×(15÷3)=124×(18÷3)=866×(28÷4)=109×(18÷6)=597×(12÷2)=248×(16÷4)=537×(10÷5)=190×(20÷4)=506×(18÷9)=45×(18÷6)=672×(24÷6)=120×(48÷8)=639×(64÷8)=482×(12÷6)=941×(63÷7)=47×(12÷2)=109×(45÷9)=111×(49÷7)=915×(32÷8)=35×(90÷9)=49×(228÷6)=17×(276÷6)=34×(90÷3)=58×(34÷2)=52×(236÷4)=12×(525÷7)=82×(144÷8)=15×(252÷9)=79×(171÷3)=54×(144÷8)=61×(92÷2)=11×(450÷9)=84×(112÷4)=10×(216÷3)=33×(630÷7)=27×(52÷2)=58×(270÷3)=16×(441÷9)=22×(472÷8)=14×(110÷2)=99×(616÷7)=31×(52÷2)=14×(200÷8)=19×(87÷3)=27×(518÷7)=10×(450÷5)=30×(462÷6)=49×(26÷2)=58×(105÷5)=53×(65÷5)=70×(194÷2)=35×(65÷5)=39×(343÷7)=20×(133÷7)=64×(368÷4)=16×(119÷7)=29×(240÷6)=11×(222÷3)=80×(154÷2)=277+33×3=27+251×2=317+13×3=767+136×5=31+47×7=961+119×5=448+230×2=990+458×2=115+377×2=365+299×2=462+181×2=253+61×3=15+150×3=137+90×3=68+381×2=557+59×2=286+82×6=108+237×2=89+99×7=336+279×3=179+355×2=45+210×3=233+319×2=785+41×4=431+51×9=363+77×5=457+48×7=332+96×6=360+149×2=940+61×7=37×4+338=116×3+824=57×4+225=106×2+292=66×3+230=228×3+157=14×4+358=23×4+300=266×2+59=183×4+988=163+10×55=406+24×38=20+32×13=43+17×55=380+20×29=545+17×43=420+14×37=141+69×11=459+15×29=626+15×51=318+14×15=210+71×10=477+17×16=260+12×82=283+28×10=536+10×25=40+10×51=477+68×11=61+14×49=51+25×26=415+32×11=921+34×22=10+66×11=987+67×14=279+35×15=212+20×24=31+31×20=331+22×28=46+36×16=315+49×13=12×33+162=32×10+87=39×16+41=14×22+609=14×26+444=30×20+884=14×63+25=70×14+116=14×38+448=19×18+713=318-25×10=876-21×10=442-13×15=888-50×10=444-10×15=460-25×14=256-13×19=252-13×17=448-16×26=906-43×10=441-13×22=585-12×25=365-22×15=838-69×10=366-22×10=458-11×24=450-10×15=761-23×10=487-21×14=355-27×10=473-13×21=818-27×30=306-11×14=496-16×18=398-32×12=879-18×15=366-10×16=699-26×11=448-17×24=990-10×10=324-17×17=978-64×13=443-12×23=893-18×39=312-30×10=986-15×32=490-23×11=936-24×22=398-13×16=908-56×10=305-20×2=402-31×6=429-29×7=192-17×2=280-33×2=753-22×6=360-178×2=757-214×3=344-29×2=742-100×4=337-48×3=883-262×2=392-132×2=239-14×9=280-99×2=558-99×4=211-99×2=332-11×6=119-10×6=819-28×7=272-55×4=981-477×2=443-11×7=399-31×3=384-47×6=984-474×2=370-13×6=540-45×3=205-70×2=566-11×2=226-70×3=747-116×2=130-10×7=710-47×9=138-14×4=702-32×6=359-30×4=827-13×2=403-69×5=232-11×2=10×10-93=51×13-218=19×23-136=19×39-718=41×10-160=13×46-463=17×24-349=20×36-153=10×25-14=52×15-379=10×27-116=31×32-692=15×25-225=14×14-118=17×22-66=23×37-292=29×17-174=42×22-212=40×10-382=13×71-667=14×16-106=80×12-900=26×15-372=49×20-366=14×31-311=27×29-412=18×19-332=71×14-934=15×25-72=31×16-189=19×25-424=95×10-114=12×13-139=22×41-869=25×19-97=31×25-547=36×12-418=71×13-847=10×38-240=38×25-914=110×5-194=820×3-90=316×3-601=816×2-441=300×2-415=867×5-971=221×2-371=498×2-305=205×4-570=311×3-613=212×3-56=719×9-119=46×4-68=385×8-420=215×3-119=575×4-832=244×3-132=430×6-572=297×3-295=460×3-658=270×2-262=733×8-205=321×3-895=422×7-65=180×5-340=567×6-494=187×2-318=358×3-447=107×9-181=140×5-481=209×2-38=542×2-345=26×9-226=546×9-44=388×2-605=777×5-639=127×5-482=585×6-426=315×2-90=260×9-158=293+804÷2=808+744÷6=289+483÷7=648+696÷8=479+152÷8=810+460÷4=222+64÷4=444+21÷3=388+385÷5=138+408÷2=220+789÷3=161+603÷9=284+552÷4=135+183÷3=319+800÷8=984+700÷4=428+15÷5=639+916÷2=424+375÷3=849+228÷4=426÷2+441=228÷6+96=504÷4+191=220÷2+309=236÷2+129=216÷8+926=476÷7+413=228÷3+809=906÷2+307=424÷8+448=780÷3+41=322÷7+482=198÷3+133=872÷4+810=545÷5+183=783÷9+760=366÷6+421=21÷7+421=744÷8+62=390÷5+832=454-66÷2=803-870÷5=305-630÷9=700-324÷4=116-684÷6=776-450÷2=193-333÷3=720-106÷2=493-815÷5=373-432÷3=411-928÷4=89-711÷9=403-414÷6=504-680÷4=220-707÷7=736-736÷2=175-54÷2=785-424÷8=448-984÷8=374-528÷3=498-712÷8=808-486÷9=171-378÷7=621-162÷3=473-700÷2=553-728÷7=486-972÷3=235-468÷2=475-150÷5=246-300÷6=240-567÷9=423-486÷3=108-492÷6=376-15÷3=440-234÷3=142-70÷5=333-94÷2=74-376÷8=268-825÷5=894-320÷8=24×(82-54)=94×(279-263)=21×(381-358)=88×(541-471)=10×(426-378)=16×(677-638)=38×(93-80)=61×(689-635)=39×(382-371)=66×(768-709)=13×(84-17)=82×(112-98)=10×(226-196)=91×(748-697)=14×(188-138)=29×(504-491)=57×(377-365)=76×(126-67)=11×(488-450)=87×(901-887)=(395-376)×21=(518-457)×58=(417-380)×13=(260-167)×62=(317-289)×11=(344-300)×24=(488-474)×30=(600-508)×59=(214-198)×54=(272-240)×64=(425-404)×38=(555-492)×76=(252-220)×27=(134-39)×84=(210-195)×24=(701-662)×23=(472-398)×10=(263-167)×42=(78-47)×30=(152-111)×90=60×(295-288)=269×(228-220)=55×(243-237)=413×(708-705)=69×(106-102)=557×(892-887)=124×(71-66)=745×(340-337)=38×(451-443)=742×(626-621)=81×(172-169)=79×(689-681)=91×(332-328)=400×(827-820)=96×(244-241)=818×(690-684)=22×(201-196)=999×(983-979)=273×(406-403)=737×(139-136)=43×(359-351)=770×(217-212)=103×(429-423)=535×(677-674)=125×(185-182)=359×(222-213)=190×(288-284)=740×(511-507)=153×(286-282)=888×(36-30)=77×(72-63)=506×(353-349)=216×(31-28)=676×(529-524)=59×(258-251)=946×(947-944)=87×(76-72)=81×(468-463)=134×(432-425)=704×(929-925)=212÷(457-453)=480÷(640-632)=172÷(198-194)=148÷(675-671)=96÷(237-234)=708÷(787-784)=130÷(310-308)=584÷(558-554)=124÷(16-12)=280÷(883-881)=98÷(117-115)=892÷(499-495)=90÷(153-151)=717÷(757-754)=222÷(493-490)=810÷(678-675)=240÷(125-120)=220÷(319-314)=180÷(86-83)=500÷(365-360)=360÷(18-14)=138÷(357-355)=54÷(216-214)=632÷(840-836)=22÷(285-283)=756÷(362-360)=80÷(120-118)=93÷(415-412)=500÷(288-283)=322÷(28-21)=468÷(278-272)=594÷(903-900)=36÷(120-117)=714÷(731-728)=324÷(221-218)=35÷(169-164)=90÷(192-186)=224÷(188-184)=228÷(376-370)=192÷(536-533)=(419-217)÷2=(784-760)÷6=(392-49)÷7=(852-520)÷2=(323-143)÷9=(527-119)÷4=(277-191)÷2=(629-511)÷2=(459-303)÷3=(319-279)÷5=(160-127)÷3=(677-487)÷2=(247-195)÷4=(433-121)÷2=(220-160)÷2=(623-251)÷3=(184-119)÷5=(191-149)÷2=(460-276)÷8=(984-578)÷2=(105-37)÷4=(788-487)÷7=(442-386)÷8=(964-436)÷6=(455-161)÷7=(53-29)÷6=(93-60)÷3=(584-440)÷2=(119-101)÷3=(820-112)÷6=(285-171)÷3=(719-231)÷2=(479-323)÷6=(842-398)÷4=(499-466)÷3=(702-36)÷2=(417-60)÷7=(677-501)÷8=(197-141)÷2=(510-390)÷5=1/6+2/6=5/9+4/9=1/7+3/7=2/8+5/8=3/8+2/8=1/9+5/9=1/4+2/4=1/5+2/5=1/5+3/5=2/6+4/6=2/8+3/8=3/9+4/9=5/8-2/8=4/8-2/8=2/8-1/8=6/8-2/8=3/6-2/6=2/10-1/10=2/6-1/6=2/3-1/3=4/7-2/7=3/4-1/4=5/8-1/8=4/7-3/7=6.6+6.1=4.3+95.7=4.1+1.8=4.0+5.3=1.9+1.8=30.5+15.5=8.8+3.5=0.8+62.0=8.3+1.6=7.2+3.7=5.1+7.9=44.9+2.2=5.9+0.8=21.9+26.2=8.2+7.3=1.2+0.4=2.4+5.4=15.4+77.0=5.8+8.9=30.9+47.4=8.6+6.3=4.6+0.5=0.3+6.1=89.6+6.5=4.4+9.0=5.9+88.9=3.6+6.4=8.8+9.9=4.2+3.6=6.4+66.6=4.1+5.6=35.5+49.5=5.7+4.4=1.2+4.1=4.1+5.0=30.5+36.9=1.7+3.9=31.9+66.8=8.5+9.1=4.3+4.9=7.6-3.1=43.9-32.9=1.0-0.7=8.8-7.4=7.8-7.5=80.4-58.0=8.9-7.1=97.1-85.1=5.0-3.5=2.9-1.7=9.6-5.8=12.1-0.9=8.3-1.7=62.3-53.2=7.0-1.9=5.2-3.1=8.9-0.2=14.9-1.0=8.4-2.0=45.9-32.9=9.2-1.4=7.5-1.2=6.8-2.3=80.6-24.0=7.0-2.0=52.3-42.5=8.4-0.3=7.0-6.8=8.2-5.3=81.7-47.0=9.5-1.1=18.4-16.1=10.0-0.5=7.9-5.2=8.5-0.4=55.5-11.3=8.0-0.4=99.8-9.4=6.1-0.8=8.1-3.5=參考答案180+64=244422+995=1417195+247=44298+70=168142+280=422648+252=900276+109=385474+202=67656+202=258313+476=789160+185=345424+983=1407224+87=311887+687=1574168+228=396204+446=650257+86=343588+106=694318+97=415452+532=984174+62=236323+443=76684+125=209411+864=1275136+327=46346+68=11494+300=394165+364=529292+122=414691+354=1045303+89=392571+575=114649+29=78279+460=739199+183=382554+281=835155+171=326327+157=484222+61=283607+151=758374-100=274292-213=79224-28=196709-89=620286-102=184806-385=421431-187=244512-322=190368-298=70839-809=30249-167=82384-346=38428-330=98502-302=200471-83=388892-206=686410-48=362373-126=247428-413=15420-70=350448-43=405654-132=522242-39=203632-506=126399-354=45176-109=67161-132=29339-34=305320-271=49473-335=138401-382=19805-324=481365-204=161949-399=550220-199=21498-335=163456-295=161619-481=138411-75=336455-124=33157×9=513497×5=248524×5=120382×8=3056318×3=954661×3=1983229×4=916368×9=3312187×5=935440×5=220025×9=225937×4=374845×4=180605×5=302564×6=384352×5=1760100×6=600324×8=259229×7=203884×9=795620×9=180426×9=3834226×4=904103×8=824136×5=680344×4=137643×5=215597×3=179161×2=122781×3=2343141×7=987431×7=3017389×2=778654×3=196218×5=90934×3=2802224×3=672301×7=210748×3=144623×6=3738150÷3=50207÷3=69342÷2=171753÷3=25136÷9=4180÷9=20112÷4=28570÷2=285168÷7=24576÷2=288348÷6=5877÷7=11225÷9=25772÷2=386396÷6=6698÷2=49250÷2=125500÷2=250160÷8=20730÷5=146146÷2=73969÷3=323200÷2=100968÷4=242144÷2=72680÷4=170287÷7=4112÷4=3400÷8=50672÷4=168365÷5=73485÷5=97171÷3=57657÷3=219260÷5=52948÷3=31632÷4=8696÷6=116244÷2=122633÷3=21125×24=60012×50=60012×27=32412×13=15610×21=21079×28=221216×47=75268×86=584822×16=35226×11=28623×14=32229×59=171110×47=47084×23=193216×29=46474×22=162861×15=91562×44=272810×78=78082×76=623243×15=64556×66=369612×42=50469×72=496834×23=78241×56=229612×55=66020×21=42029×14=40644×64=281611×70=77051×90=459011×71=78172×45=324020×10=20010×35=35038×17=64662×94=582827×23=62179×81=6399390+188+333=911392+903+101=1396230+13+176=419986+745+389=2120240+291+357=888362+168+460=990345+98+527=97038+922+43=1003179+273+510=962107+563+995=1665272+626+17=915758+607+928=2293464+51+353=868917+164+737=1818481+27+472=980239+201+760=1200394+147+355=896301+491+191=983418+129+284=831266+202+772=124022+366+531=919273+470+873=1616122+693+118=933858+354+819=203149+70+606=725628+460+675=1763114+148+569=831930+79+227=123641+143+634=818634+68+782=1484523+87+62=672225+336+263=824625+139+135=899630+796+989=241558+539+294=891189+688+637=151446+237+249=53231+959+648=1638399+30+414=843927+348+389=1664174+93-232=35578+101-426=25381+242-310=13343+710-916=137382+96-448=30376+471-25=82291+339-320=110598+722-245=1075149+219-319=49822+220-471=571123+254-206=171501+229-237=493240+65-243=62755+826-947=63453+212-19=246307+755-329=73322+328-177=173314+644-938=2077+238-11=304158+779-230=707204+291-186=309702+514-421=795129+107-24=212716+321-458=579447+38-239=246617+689-354=952338+114-376=76498+623-525=596283+111-187=207245+315-98=462388+84-96=376345+456-752=49231+118-314=35161+727-13=875334+148-179=303872+456-97=1231123+230-152=201655+113-237=53189+287-134=242317+434-359=392337-12-209=116555-303-108=144466-289-84=93793-210-308=275309-26-18=265800-574-67=159487-239-230=18912-236-477=199496-216-225=55523-267-188=68500-194-163=143625-411-30=184487-203-65=219792-20-707=65413-34-300=79467-304-131=32431-333-79=19933-259-192=482436-220-185=31933-234-563=136451-282-169=0914-35-668=211465-35-115=315947-74-557=316443-172-179=92711-200-85=426305-186-40=79819-497-72=250397-110-261=26984-773-191=20343-166-72=105654-200-275=179290-192-82=16693-396-230=67484-151-105=228745-158-43=544187-29-60=98201-78-96=27445-136-20=289832-82-426=324277-71+141=347755-178+68=64597-24+395=468800-153+725=1372329-249+378=458320-213+415=522406-216+83=273885-271+327=941419-351+376=444648-259+620=1009208-204+86=90614-188+243=669460-421+90=129767-214+919=1472324-154+246=416967-228+431=1170478-424+337=391794-526+776=1044361-351+96=106619-311+110=418119-69+250=300709-648+338=399492-289+109=312601-277+930=1254426-332+86=180958-706+726=978211-182+222=251701-288+291=704489-409+200=280313-47+553=819448-277+145=316955-229+958=1684421-210+97=308587-190+784=1181343-174+76=245927-46+291=1172337-284+154=207844-381+786=1249412-115+202=499581-323+312=57012×11×5=66058×18×3=313226×11×2=57248×51×9=2203213×37×2=96228×93×5=1302015×13×2=39039×59×6=1380628×10×2=56039×46×3=538216×11×4=70483×23×6=1145411×17×4=74821×86×6=1083612×16×4=76875×89×2=1335010×23×4=92050×70×8=2800020×22×2=88083×51×3=1269916×13×2=41639×45×3=526514×23×2=64417×68×9=1040413×11×3=42964×97×2=1241627×15×2=81076×75×5=2850013×13×5=84547×33×8=1240820×18×2=72020×45×8=720023×11×2=50612×43×7=361238×12×2=91214×78×5=546030×13×2=78030×59×9=1593021×10×4=84089×51×9=4085111×6×5=330304×3×7=638416×4×8=512348×2×4=2784124×3×2=74489×5×9=400580×4×2=640104×9×5=468044×2×9=792296×2×8=473669×4×3=828178×2×8=284815×9×7=94545×3×9=121512×6×9=648268×3×9=723639×6×2=468154×2×5=154015×2×3=9043×9×5=193596×2×5=960247×3×7=518717×4×2=136346×2×8=553644×3×4=528131×2×4=104856×7×2=78461×5×7=213578×6×2=93677×7×2=107898×2×3=58864×9×3=172842×9×2=756107×3×2=642120×2×4=96083×3×8=199219×8×4=608128×6×9=691297×2×4=776323×2×7=452249×2×50=490047×2×93=874219×4×53=402830×3×32=288033×2×59=389415×4×26=156016×3×64=307225×2×56=280011×4×39=171615×5×79=592525×2×34=170046×2×81=745211×8×11=96811×9×26=257420×3×24=144012×6×62=446412×4×81=388819×3×49=279345×2×74=666014×5×28=196019×4×93=706842×2×37=310812×5×60=360010×8×56=448011×4×27=118814×2×76=212816×6×75=720014×3×84=352814×6×31=260415×3×38=171024×2×37=177624×4×59=566410×7×53=371020×4×37=296011×5×63=346525×3×46=345012×8×16=153625×2×11=55010×8×75=600024×4×71=681614×33÷7=6616×25÷4=10039×14÷6=9162×65÷5=80617×36÷9=6890×48÷2=216014×39÷3=18252×19÷2=49410×94÷5=18848×72÷9=38412×58÷6=11640×23÷4=23036×18÷6=10846×49÷7=32212×74÷2=44415×90÷2=67566×14÷6=15465×60÷5=78036×20÷9=8053×48÷4=63617×36÷6=10226×10÷4=6524×12÷4=7251×18÷3=30658×10÷2=29072×97÷4=174611×45÷5=9962×36÷8=27942×16÷2=33672×86÷3=206452×15÷4=19573×40÷2=146032×30÷3=32056×37÷4=51817×24÷3=13675×24÷5=36052×16÷4=20890×93÷9=93033×18÷6=9928×18÷3=168226×2÷4=113174×4÷3=232138×5÷3=230666×9÷3=199838×2÷4=19828×4÷8=41496×6÷3=192393×4÷6=262100×9÷2=450686×8÷7=78480×2÷5=32926×7÷2=3241249×2÷6=83366×8÷4=732133×4÷7=76411×4÷2=822117×2÷9=26420×5÷4=52514×4÷7=8133×9÷3=399144×2÷9=32112×5÷4=14072×4÷6=48612×6÷2=1836168×5÷7=120533×8÷4=1066135×6÷9=9072×8÷4=14452×6÷4=78880×3÷2=1320152×5÷2=380840×8÷4=168058×2÷4=29200×7÷8=175256×2÷4=128610×3÷5=36624×7÷3=56920×9÷6=1380175×3÷7=75462×4÷2=924590÷5÷2=59656÷8÷2=41870÷3÷2=145160÷2÷8=10144÷3÷6=8200÷4÷2=25464÷4÷4=29432÷9÷3=16830÷5÷2=83384÷8÷2=24256÷2÷2=64896÷2÷8=56980÷2÷7=70224÷8÷2=14960÷8÷5=24224÷7÷4=8140÷4÷7=5612÷4÷3=51651÷7÷3=31900÷4÷3=75630÷2÷5=63360÷8÷5=9880÷4÷2=110520÷2÷2=130744÷4÷3=62990÷5÷6=33864÷2÷3=144768÷3÷2=12860÷4÷3=5210÷5÷3=14252÷7÷6=6162÷9÷2=9936÷3÷3=104872÷2÷4=109990÷5÷3=66576÷9÷8=8528÷8÷2=33984÷2÷6=82312÷2÷6=26240÷8÷6=5910÷5×8=145675÷5×9=13520÷4×8=40580÷2×8=2320292÷2×4=584720÷9×3=240474÷6×9=711648÷3×2=432568÷8×9=639801÷9×7=623540÷2×5=1350700÷2×3=1050630÷7×4=360228÷6×9=342492÷3×9=1476444÷3×6=88872÷3×5=120297÷3×7=693469÷7×4=268162÷3×5=270936÷3×7=2184700÷4×5=875217÷7×3=93466÷2×8=1864975÷5×6=1170848÷4×3=636750÷2×7=2625696÷6×7=812260÷5×3=15630÷2×5=75462÷6×3=231372÷3×6=744291÷3×8=776290÷2×6=870903÷3×7=2107417÷3×2=278612÷6×4=408579÷3×2=386418÷2×9=1881342÷9×8=30444÷4×83=913190÷5×97=368664÷2×12=384305÷5×75=4575469÷7×14=93890÷2×20=90018÷6×45=135210÷7×66=1980450÷9×15=75045÷9×76=380180÷9×21=42050÷2×51=1275250÷5×15=750184÷2×63=579614÷7×93=186522÷9×71=411824÷4×15=90630÷9×95=665022÷2×42=462497÷7×69=489922÷2×19=209228÷4×49=2793672÷8×11=924480÷6×45=3600132÷3×15=66010÷5×30=6010÷2×49=245222÷3×97=717815÷5×25=7535÷7×95=47556÷8×84=58828÷7×39=15688÷8×74=814474÷6×81=6399140÷5×10=280176÷2×56=492852÷4×40=520378÷6×11=693126÷7×46=828522÷6×89=7743226+(151-101)=276593+(882-818)=657498+(219-158)=559204+(754-684)=274188+(190-21)=357703+(699-605)=797427+(318-215)=530720+(870-306)=128495+(390-25)=460234+(965-331)=868301+(286-67)=520497+(812-313)=996474+(460-35)=899781+(451-223)=100965+(470-316)=219189+(973-342)=820348+(369-186)=531933+(963-728)=1168365+(181-20)=526378+(943-526)=795458+(182-49)=591409+(486-309)=586377+(426-382)=421535+(625-456)=704187+(214-171)=230847+(139-16)=970408+(432-173)=667867+(912-435)=1344325+(410-167)=568809+(557-13)=1353122+(489-141)=470569+(859-445)=983107+(297-127)=277832+(750-450)=113242+(156-93)=105436+(514-195)=755176+(435-303)=308856+(827-574)=1109142+(453-387)=20877+(719-354)=442359-(239+53)=67683-(178+502)=3462-(175+53)=234792-(15+361)=416328-(23+11)=294968-(143+620)=205304-(140+27)=137886-(403+473)=10271-(160+90)=21798-(407+332)=59345-(57+250)=38861-(704+89)=68458-(264+11)=183844-(312+383)=149476-(341+14)=121911-(438+174)=299295-(113+174)=8932-(425+125)=382458-(178+252)=28962-(322+420)=220472-(148+103)=221980-(414+59)=507288-(17+22)=249847-(337+393)=117277-(242+19)=16482-(196+256)=30329-(227+19)=83966-(339+625)=2395-(33+27)=335597-(308+49)=240369-(132+17)=220991-(218+493)=280252-(59+160)=33833-(100+635)=98440-(209+210)=21651-(381+12)=258293-(42+119)=132949-(31+467)=451381-(195+120)=66361-(263+55)=43435-(239-171)=367737-(496-214)=455107-(255-199)=51567-(424-72)=215164-(39-18)=143667-(789-231)=109377-(404-327)=300354-(292-37)=99335-(397-256)=194548-(273-14)=289302-(483-383)=202221-(910-803)=114330-(164-126)=292184-(567-460)=77312-(308-281)=285805-(647-596)=754285-(95-56)=246342-(912-656)=86230-(174-40)=96242-(736-541)=47451-(65-32)=418594-(244-156)=506230-(332-314)=212965-(919-847)=893494-(285-154)=363835-(718-29)=146379-(115-99)=363397-(395-343)=345145-(479-347)=13137-(809-769)=97419-(443-170)=146114-(231-199)=82471-(207-61)=325257-(211-157)=203209-(487-392)=114871-(307-133)=697428-(246-101)=283855-(712-688)=831210-(81-73)=202595-(607-440)=428172÷(28÷7)=43140÷(63÷9)=20417÷(12÷4)=13998÷(42÷6)=14160÷(40÷8)=32488÷(36÷9)=122358÷(10÷5)=179952÷(35÷5)=136346÷(16÷8)=173495÷(54÷6)=55438÷(10÷5)=21942÷(54÷9)=7356÷(12÷6)=178753÷(24÷8)=25125÷(40÷8)=5168÷(18÷6)=56156÷(24÷4)=26400÷(28÷7)=100144÷(14÷7)=72564÷(32÷8)=141292÷(10÷5)=146344÷(56÷7)=43238÷(42÷6)=34216÷(14÷7)=108398÷(16÷8)=199270÷(45÷5)=30369÷(18÷2)=41982÷(12÷6)=491140÷(10÷5)=70366÷(15÷5)=122116÷(12÷6)=58290÷(10÷2)=58315÷(42÷6)=45448÷(21÷3)=6436÷(12÷4)=12897÷(21÷7)=299245÷(15÷3)=49981÷(12÷4)=327105÷(15÷3)=21888÷(48÷8)=148534÷(2×3)=89920÷(2×4)=115488÷(2×2)=122342÷(3×3)=38640÷(2×4)=80333÷(3×3)=37855÷(3×3)=9556÷(2×4)=754÷(2×3)=980÷(2×4)=10440÷(2×4)=55198÷(3×2)=33300÷(2×3)=50668÷(2×2)=167152÷(2×4)=19210÷(3×2)=35936÷(2×2)=234225÷(3×3)=25384÷(2×4)=48424÷(2×4)=53504÷(2×4)=63711÷(3×3)=79378÷(2×3)=63424÷(4×2)=53704÷(4×2)=88378÷(3×2)=63816÷(4×2)=102171÷(3×3)=19744÷(2×4)=93880÷(4×2)=110120÷(2×2)=30552÷(4×2)=69712÷(4×2)=89228÷(2×2)=57456÷(2×3)=76356÷(2×2)=8964÷(2×2)=16600÷(2×4)=75344÷(4×2)=43936÷(3×2)=156454×(18÷9)=908698×(45÷5)=628238×(49÷7)=266975×(40÷8)=4875107×(48÷8)=642568×(72÷8)=5112400×(12÷6)=800713×(40÷8)=3565110×(64÷8)=880144×(12÷2)=86489×(21÷3)=623541×(30÷5)=3246333×(18÷6)=999450×(18÷3)=2700130×(28÷4)=910567×(21÷7)=1701176×(30÷6)=880561×(48÷8)=336637×(40÷8)=185855×(24÷3)=684035×(20÷4)=175204×(15÷3)=1020124×(18÷3)=744866×(28÷4)=6062109×(18÷6)=327597×(12÷2)=3582248×(16÷4)=992537×(10÷5)=1074190×(20÷4)=950506×(18÷9)=101245×(18÷6)=135672×(24÷6)=2688120×(48÷8)=720639×(64÷8)=5112482×(12÷6)=964941×(63÷7)=846947×(12÷2)=282109×(45÷9)=545111×(49÷7)=777915×(32÷8)=366035×(90÷9)=35049×(228÷6)=186217×(276÷6)=78234×(90÷3)=102058×(34÷2)=98652×(236÷4)=306812×(525÷7)=90082×(144÷8)=147615×(252÷9)=42079×(171÷3)=450354×(144÷8)=97261×(92÷2)=280611×(450÷9)=55084×(112÷4)=235210×(216÷3)=72033×(630÷7)=297027×(52÷2)=70258×(270÷3)=522016×(441÷9)=78422×(472÷8)=129814×(110÷2)=77099×(616÷7)=871231×(52÷2)=80614×(200÷8)=35019×(87÷3)=55127×(518÷7)=199810×(450÷5)=90030×(462÷6)=231049×(26÷2)=63758×(105÷5)=121853×(65÷5)=68970×(194÷2)=679035×(65÷5)=45539×(343÷7)=191120×(133÷7)=38064×(368÷4)=588816×(119÷7)=27229×(240÷6)=116011×(222÷3)=81480×(154÷2