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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案集錦83.1-72.4=492-(151+59)=238×2+184=61.0-50.2=84×30×4=770×7=36×10×2=60×3×5=(278-234)×10=78×12-251=448÷8×74=606÷(967-964)=20×74÷5=69×25×5=120÷2×4=3/6-2/6=846+(984-844)=89×(343÷7)=404-(21+372)=297+498÷3=38×10-223=942-226-229=704+(683-658)=162-85=(427-79)÷2=46×81×6=425×7-243=397+(838-419)=119+169=15×33-489=227-13-105=816÷(4×2)=11×9×86=837-(283+345)=833-444-315=832-157+631=157×4=445-748÷2=(965-737)÷2=401-24×14=77×(126÷3)=538×6-310=721×(28÷4)=4/7-2/7=704×9÷6=160÷(14÷7)=584÷(40÷5)=427-124÷4=100+206=8.1+2.3=69×86=405-98×2=45×3×7=0.4+10.0=198+146+528=480-252=445÷(30÷6)=377-(465-332)=864-(248+104)=876-(564+214)=178+122+790=606÷3÷2=13×52+543=23×7×6=216÷(2×2)=551-21×20=270+(504-15)=830-55×10=338×(64÷8)=495-20×14=388÷2÷2=692÷2÷2=10.8-0.9=28×2×89=211+481+332=22×45÷5=220+(233-86)=32×4×2=342÷9×87=72×63÷3=966÷(12÷6)=368-16×16=(726-651)×80=504÷(4×2)=78+43×4=319-11-82=2/6-1/6=38×11+74=686×(723-720)=105÷7×16=360×2÷9=15×(60÷4)=745-480=780-581+301=257+521=24×4×51=536+103+94=183-151=302+(388-138)=378÷3÷2=259-432÷4=29×3×9=886×4-923=471×7÷3=809-39×3=29×13×2=42×11×3=680÷(4×2)=11×27÷9=486+817=922-38×18=719-(93+510)=538+(896-15)=26×22÷2=536÷(10÷5)=19×5×76=11×25×3=179+(731-594)=314+356+236=18×42-433=(159-144)×16=45×15÷5=501+610+731=13×(36÷6)=794-708=270-(182-46)=77.2-5.1=920-225=474÷(24÷4)=285-(228-128)=373-18×17=906-532-268=363×(479-472)=19×22=60÷2=456+132×3=78×(72÷6)=869×6÷3=963-280÷2=591+462-425=169+239=112÷8+360=684÷(2×2)=819+(424-160)=88+636+241=205+15×46=120÷(20÷4)=75×8÷2=784÷(990-982)=434-129×2=44×(446-440)=44×(144-100)=94÷2×69=34×33÷3=216÷9=35×2×77=264+180=781-(837-193)=11×(206-129)=419-214=944÷(2×4)=42×10=12×7-59=267×9-799=98×25=0.8+9.3=792÷(4×2)=15×17×3=820÷(444-439)=164-(265-111)=76×(850-803)=186÷6×24=299-265+172=820+134÷2=22.5+63.8=57×13×3=281+134=870÷(3×2)=78×12-476=18×20-68=37×12+521=143×3=619×4÷2=934-12×50=846÷(12÷2)=972×4÷6=120÷2×11=90×(77÷7)=414-120÷3=232-11×14=3/5-1/5=189-544÷4=19×33÷3=56×(29-24)=210÷3=46×(129-121)=292-(365-102)=7.3-6.5=27×30÷6=37×2×50=409×3=85.3-43.5=864÷4÷8=402-14×22=68×83=130×7÷2=890÷5+889=736-613+796=120÷8+320=17×11×2=474-25+459=236×3÷6=321+150-387=786÷(2×3)=159÷3=193-84+32=(351-147)÷4=238÷(53-51)=518×4-955=824-77=410+660÷2=833+918+122=129-118+322=10×18+198=306÷(205-202)=912÷3×5=551-284÷4=693÷3×2=346+146-462=18×27-396=14×6×77=27×2×11=748-21×22=408-320÷2=232+125=332-253+18=20÷4+76=162÷(27÷9)=13×39=9.7-6.4=11×7=412+938÷2=477+38×16=1.0-0.4=328+68=25×13+14=788-206÷2=24÷(27÷9)=832×9-253=9.8-8.5=86×49=446-932÷4=54+165×4=32×13-308=5.9+1.9=469-49×6=294÷7=11×7×45=302-(142-124)=16×32=427×6÷3=178+297-326=3/7+2/7=202+(189-34)=30×8-98=877+522+487=695×5=431+19×10=786+60+189=29×26-674=53×(752÷8)=930+372-558=131+159×5=308÷7÷4=364÷(18÷9)=84×(21÷3)=164×4÷8=993-236-227=410+512+191=2.4+9.9=67×8÷2=286÷2×7=284÷(10÷5)=673-(202+93)=437-14×21=804÷6+87=989-203×4=93×(40÷5)=783÷(3×3)=392-14×22=122×7=124-86=453-18×24=57×78×9=75+299×3=64×(200÷8)=(366-353)×40=34×67=(607-67)÷9=39×(110÷5)=90×6×8=26×30-581=359×2-139=28×70×2=930-584-143=848÷4÷4=26×66÷4=844-(15+471)=38×12÷4=194×2=559-(166+145)=12×53=616÷4=136×4×3=182×5-522=64÷(12÷3)=250+114=252+(453-22)=435-409=908×8=84+(364-172)=333+79+397=393+721-646=208+(50-17)=18×21-327=222+426=312+356=108×(764-761)=755-19×31=325+79+899=60×(336÷6)=444÷2÷2=10×10×7=854÷2=29×(726-678)=850-368÷4=820-34-89=894÷(2×3)=90×(15-12)=57×88÷6=1/4+2/4=(298-120)÷2=357÷3=286-(219-116)=910-84-257=(932-410)÷6=336÷(487-481)=24×16-198=55-64÷2=292÷4=144×3÷9=(900-360)÷9=594-26×14=918÷3=496-473+233=378÷(44-37)=216÷2÷9=3/7-1/7=210÷2×7=188×3=764+32×7=194+892-510=552×2÷3=3/8-1/8=364-(25+283)=474-(31+78)=62+16=830-(289+189)=16×43÷2=602-(558-416)=107×2=776-198=329-380÷5=(524-509)×93=806×9-658=594÷(18÷6)=0.6+9.3=852-741=873-836+626=5/8-3/8=148×(54÷9)=953+150×2=11×33-302=576÷(3×3)=301-(427-146)=160÷4÷4=346-265+15=335×(87-79)=438-47×8=329-194+179=749×(35÷5)=432-50-271=533×8-734=(284-28)÷2=690×4÷5=941-503=16×20×3=630÷(665-659)=40×29÷8=7.6+2.9=30×26÷4=444÷(30÷5)=68×7-327=219+293×2=201÷(238-235)=201×8=36×18=154-560÷4=(158-136)×38=411+237=24×4×92=802×3-611=17×12×2=712÷2×5=352÷8×72=126÷7×8=816×3÷2=568÷(4×2)=82+(658-353)=833÷7×5=240×(18÷2)=866-(940-619)=19×(62-45)=80×52÷5=(634-66)÷2=966÷2×4=294÷7+320=8.2-3.4=(512-64)÷7=121+486=387÷9×12=(566-398)÷3=225-118=(934-605)÷7=54÷6+112=16×34-41=587+20+49=12÷4=259×(18÷6)=68×(35÷5)=469×(386-380)=69÷(27÷9)=487-304-49=233×4-528=795÷(934-931)=485-203-262=45×2×80=327-31×10=875÷7×3=183×4×6=155÷5×21=347-(50+53)=484-213×2=26×8×3=20×16×2=12×7×74=158+24×27=848÷8+716=493-36×9=131×3×2=25×3×16=1/3+2/3=188÷4×20=(185-75)÷2=16×58÷2=456÷(16÷4)=450÷(3×2)=393-277=450-205+63=(832-699)÷7=632×6÷4=16×47=400+35-157=782-(684-314)=3/8-2/8=772-21×5=4.7-1.4=231-95=714÷(3×2)=74×80=14×(411-372)=117×3×2=465+(345-300)=760+14×57=109+975-726=262+41+491=2.9+0.5=491-38×4=819×4÷9=351÷3÷3=122+41-148=112÷(2×4)=182-(190-29)=863-(274+231)=21×24=432÷9×8=119-693÷7=42×97÷3=515+209+153=50×6÷3=46.1+31.2=40×3×8=8.4+7.3=84÷6×64=10×80÷4=31×2×44=999+200×3=205×2-122=472-209-131=920÷(35÷7)=(872-777)×28=149+252=13×26-211=192-140=128÷(2×2)=1.1+6.2=(614-106)÷2=44×20-82=900÷(623-617)=126÷9×53=320÷8×38=464-203-115=130×(196-191)=356+(649-211)=210÷7÷2=355-167-10=65×(42÷6)=829-121×5=231-25×5=192×5-482=90÷(10÷5)=5.3-4.8=982+52×19=261-(157-138)=910-(111-32)=45×(112÷7)=461-144÷6=764+76+902=7.7-4.6=973-570+716=336÷4÷3=304-57=50.8+6.1=282÷2=228×4-94=11×20×2=403-232+74=792+22×11=252÷7×25=23×6-58=82×3×2=112+52×17=11×2×73=30×16-308=951+203÷7=228-286÷2=14×17×2=27×3×75=578-108-206=958-72×10=455÷5×35=340×(14÷7)=98×(732-675)=96.5-95.1=694×(300-291)=9.9-2.1=(110-73)×19=9.0-6.9=211×4=71×(264÷4)=153-(122-100)=422×5÷2=77.4+12.8=44×22÷8=12×(18÷9)=17×(135-95)=14×10×4=135×3×7=0.3+1.0=974+846÷6=138×(926-918)=720+19×21=392-16×15=198+(457-91)=5.3-4.0=916÷4+139=193×2=13×32×2=24×58×3=349-12÷2=380-283+144=2/9+4/9=19×50-420=57×(817-719)=12×48-49=1/6+2/6=248+28-272=639-55÷5=78÷2÷3=22×9×2=47×7×4=210×4×2=951-404+262=38×26÷4=880-269-389=41×(112÷8)=300÷(2×3)=14×16×2=849×(614-609)=80+81×7=62×9=12×32=11×(210÷6)=15×(108-64)=213+176+251=435+657+185=137×(28-22)=186÷2=125×(496-490)=787×(54÷6)=122-11×3=380+106-53=196×(36÷9)=75÷3=488÷8×63=331-(418-378)=342×(980-971)=240-(43+29)=326+162+245=17×32=447-307-44=912-(608-432)=17×(64÷2)=300×4÷3=326+(198-140)=410+204-28=165-93+377=738-74+54=37×(361-354)=987×(18÷3)=447-137-199=21×8÷6=(375-153)÷6=279÷3=16×2×73=193×3+282=296-69=55×(997-907)=108÷(3×2)=115+423+54=28×32÷4=41×26=416-32×9=744÷4÷3=356÷4×34=52×11÷4=488-14×11=60÷(3×2)=344÷4=144÷2×98=14×48÷3=775+295=342÷3=85×89=54.5+9.9=211-62+341=31×8-198=167+200=512-48÷2=312+27-233=525÷(469-466)=43×(382-374)=125+157-25=345+17×10=158×2×3=420÷7=648÷9×82=17×(176÷4)=130-(240-145)=416-112-191=749-388+779=378÷7×12=18×(322÷7)=519-213+510=644-402+545=253-204+189=125+940÷4=256÷8×21=471-15×20=503×7-187=704÷(2×2)=585÷5÷3=272-564÷3=967-30×24=10÷2×95=27×4÷6=412-93=128+25×24=357-18×8=676÷4=(436-264)÷4=(296-212)÷7=602-187+123=10×34÷4=(946-142)÷2=872+14×47=266+47=340÷4×8=63×9×7=136÷(268-266)=288÷(129-120)=14×(165÷3)=816×(93-84)=387-(134-130)=74×98=9.6-7.0=147÷7+229=412+13-365=29×23+290=22×45-192=417+15-111=549÷9×6=(480-280)÷5=277+27-222=214+16×5=81×(508-444)=43+62-86=3.3+4.5=432×2-371=315÷(351-344)=325-24×12=749+740=(448-24)÷2=788+900-947=413-(26+241)=623÷7×8=486÷9÷2=498-(221+103)=166×4=451-362=397×2+69=171+(692-598)=890-803=137×(10÷5)=75×(45÷5)=45.2+29.5=366÷3×8=31×2×82=307-164-84=697-(364+77)=320÷5÷8=15×3×35=15×(364÷7)=668÷(2×2)=616÷7+470=138÷(2×3)=9.8+9.2=15×32-380=693÷7÷3=237+756-274=25×13-133=468÷(3×2)=11×25-217=423+133=41×9×2=423-17×20=21÷3×71=314+88=18×(315÷7)=280×2=28×31=0.4+3.8=459+310=79×8+14=23×(255-250)=522×9÷6=656÷2×6=413+299+206=650×8=75+67×2=119+(162-69)=52-10×4=370×3÷6=307-18=329+155=256×2÷4=481-(80+338)=118÷2=87×(363-354)=400-109-210=314+19×51=209-(315-236)=348-136-121=203×3=538+81×6=64÷4÷2=20+247+432=370÷5÷2=292+(605-248)=213-336÷7=428-190-126=99+526-481=273-210+748=12÷6×46=243×(12÷3)=492+192-283=36×(36÷2)=1/6+4/6=29×(105÷7)=278-19×4=344÷(4×2)=9.5-4.3=244÷(559-555)=76×(221-216)=559+637=497+20×23=734-94×5=402÷(30÷5)=11×4×95=36×97=10.0-9.9=782-882÷9=110×7-427=48.2-18.9=222+15×19=96×28÷8=621+402-294=386-(152-50)=312÷(3×2)=108÷(885-876)=27×31-219=270×2+788=462-41×10=457-(329-297)=28×(435÷5)=224+13×46=28×47×8=900÷(491-487)=247×3-414=471-15×30=15×5×72=98×6÷2=42÷2÷7=16×46-673=89×(48÷8)=23×38+40=540÷9÷5=(463-289)÷6=343-428÷4=301+264÷4=459-(423-291)=810×(56÷8)=297÷9=122+84×9=147÷7×3=341+675+600=331×3×4=639-127×3=126+189=88.5+8.3=338×(867-859)=52×(18÷6)=120×(48÷6)=333-113=90÷(3×3)=82÷2×12=942÷6=(772-147)÷5=36×2×9=120×3-67=27×2×93=422+197×2=19×80÷4=26×30=19+512+123=944÷4+775=309×(20÷5)=754+684÷2=680÷2÷2=61+224×4=136×3-381=936-588+625=24+36×23=64÷8×42=(361-71)÷5=724-64-315=259÷7×5=2/7+4/7=44÷4×9=332-242+376=15×48÷2=(192-108)÷6=373-30÷3=774÷(3×3)=7.7-6.7=14×(276÷6)=371-(62+48)=40×40÷2=870÷(2×3)=39+36×13=156÷(20÷5)=498-264-217=426÷(36÷6)=993×(14÷2)=711÷(3×3)=891+642+665=30×24÷5=290×6-364=666-(228+128)=156÷(14÷7)=598-12×32=200÷(18÷9)=85+21+748=13×(120÷5)=744-355-269=594÷2×5=22×45-784=13×(420-376)=692×7=226-219+320=380-(770-693)=104÷2×5=10×(441-344)=226+526+52=368-285=220+612=283-155+12=182÷2=263-140÷2=1.3-1.1=248+(323-169)=600÷5÷8=450÷5×4=87.3-67.4=186+(315-282)=33×3=(459-400)×77=13×25×3=281-51×5=586×5=10×(164÷2)=331×(985-977)=(477-129)÷6=87.4-76.5=40×2÷4=368÷(234-230)=790-27×15=630÷(2×3)=45÷5×52=91×9÷7=994+837+73=274×3×6=305÷5×9=47+14×50=69×(24÷6)=(429-177)÷7=19+(347-59)=397×2=219-16+16=400÷(4×2)=471-92×2=724÷2=150×(36÷6)=898÷(663-661)=102×7-651=39+(341-292)=36×2×14=455÷(375-370)=750÷(24÷8)=489×(45÷5)=388-305=4/6-1/6=18×(81÷3)=482×(16÷8)=980+52×7=71×8=403-(118+83)=26×(297÷3)=312+147-214=173×(15÷3)=275×(162-154)=443-(326+39)=364+55×10=28×66=688+(828-231)=(483-204)÷9=(435-247)÷4=667-508+525=484-(727-678)=23×11-180=80÷8+380=612-(937-926)=12×30=970÷(15÷3)=26×36÷6=40×5÷2=659+46+148=32×(96÷8)=812÷(136-129)=419+171÷9=(416-397)×26=6.9+6.6=101×4×2=8.4+9.2=494-64×2=939+150÷5=88×95×9=94+307×2=109×4+997=41×(150÷6)=762÷2=334+219=21×5=154×(12÷6)=827+320÷4=551-(912-543)=843×(298-294)=792÷9=0.3+1.1=565-(574-55)=652÷2×8=490×2=854×4-687=280÷4×6=100×(464-461)=45.8+2.6=74÷(14÷7)=804-532÷2=(458-242)÷9=482-868÷2=776-34÷2=10×66-659=14×21-286=87×(183-172)=402-(156+204)=360÷(53-45)=42÷3×98=690÷5×4=394-(81+311)=696÷(16÷8)=972÷4÷3=147+226×3=20÷5×58=518-(924-914)=94.1-45.8=487-60-13=856÷4=24×26=199-104+219=903÷(21÷7)=34×(87÷3)=3/8+4/8=11×66=727+588=720÷(2×2)=126×(398-393)=835-(44+730)=140×5×9=395+17×35=52×7-318=95×34=344÷2=86.8+10.8=407+(466-255)=91+74×3=84+126×6=74+231=386-158=196+461=333-210÷2=83×4×3=540+16+301=25×(232÷8)=1/7+5/7=922-196+807=404-(169+136)=(88-49)×17=28×2×67=136÷(18÷9)=(509-416)÷3=635×(63÷9)=19×5×88=40×8×2=771-(441+200)=771×3÷9=74+113×7=811-70×10=443-(46+265)=5.0+8.8=49×(128÷2)=670+775-902=367-(15+277)=859-724=342÷2=480÷3÷4=5.1-3.3=14×5×75=3.8+2.2=12×4×6=(134-96)×19=75÷5×33=144÷8×7=52×9×6=674-(349+224)=276-(365-190)=983-124×6=28÷4×39=174-32×4=653+308-802=286×4÷2=89×3=564÷3=108×2×4=305-181=202+248-61=764÷2÷2=351-(223+62)=33×15-359=2/3-1/3=594+39+128=253+20×29=204×3+13=390+181=288÷(3×2)=16×3×60=450÷(250-245)=15×2×20=2.3-1.5=963-543÷3=208×(227-224)=16×(435-417)=18×(288÷6)=999+12×83=44-360÷9=(914-224)÷2=500÷(64-59)=43×(442-419)=444+366÷2=10×5×9=378-15×14=259+114-201=354-360÷6=768÷8×7=303-277=844×(24÷8)=213-11×7=(490-98)÷7=252÷7×76=9.1+1.7=480+75×10=141×3=160÷(44-40)=(309-293)×35=341+200÷4=342÷(211-202)=648÷3÷9=93×4×6=185+(183-116)=1.9+0.4=4/6+2/6=72+162=637×2=225+39=243×2-399=368÷2÷4=652÷2×3=495-62-39=1/9+2/9=433×2=944×(809-800)=11×2×56=6.2+2.0=201+168=10×5×45=8.5-3.0=97×(276÷6)=584-28×7=494-30×14=7.9-7.6=15×(152÷4)=54÷3×21=10×(90÷6)=558×8-213=56×5+266=48×10-199=357×(16÷8)=23×19-250=938÷7+148=82×39=712÷2=352×2÷8=105÷5×9=34×6÷2=136×5-377=19×(144-139)=459-17×22=100×(63-57)=14×3×99=86+135×2=356÷4+153=7.0-6.2=8.4-5.7=342+29×9=41×10×2=690×5-499=795+109×3=34×52×9=688÷(2×4)=3/5-2/5=702÷6=404÷(266-262)=486÷(335-333)=35×(250÷5)=974×(16÷2)=84÷(36÷9)=42.4+26.6=(358-295)÷3=489-327÷3=431-48×4=978+(930-271)=32×(56-48)=780÷4÷5=654÷6×3=175+(206-138)=492÷6×68=647×7-355=73×95×2=672÷2÷7=852÷3×8=899-16×34=90÷3=72÷3×66=935-13×68=8.1-3.4=63.7-43.9=56.6-0.8=736÷2+122=1.3+1.7=110×9-777=393+(225-191)=422-768÷4=196÷(353-346)=260+200=207×2×8=38×96÷8=39×(166-100)=826÷2×4=2.7+8.8=260-41-171=92×9+924=290-(271-264)=775÷(905-900)=877-(573+32)=304-121-53=516+58×8=819-(601-520)=363-844÷4=186÷(48÷8)=183+99×2=7.8-3.0=8.0-4.4=116+654-583=369-(80+271)=324-228=19×25-16=286+99=31×2×97=383-60×5=329-196=990-28×31=134×(161-157)=370×7=342÷2+479=834-274-218=769×6=179+618+497=813+(870-549)=15×22=11×27=(222-206)×31=871-738÷6=527-(258+175)=771÷3=704-145×3=11×20×4=174-343÷7=34×14+392=287÷7×92=111×(291-285)=156÷3÷2=515+524-318=98×72÷9=226-140=28×10×2=85×2=198-144=447-21×10=190+411=38+38+72=11×34×2=29×3×20=28×(96÷3)=695×7÷5=(957-657)÷3=71×3×2=27×16-60=968÷8×9=606÷(719-713)=36×2×74=692-245-278=2/10+7/10=(196-184)×58=480÷8÷4=411-319+69=55+50×14=381-31=388-486÷6=39×39÷3=1.6+4.4=557+179-49=74×35=920-217-62=21×64×2=(536-308)÷6=497-(125-113)=430×2=724-547-125=72÷(27÷3)=100÷5×3=58.3+31.6=121×5×3=(203-105)×68=(973-896)×85=15×(234-186)=54×45×4=70÷2=11×3×22=910-60×9=383+(436-54)=31×8=200÷(113-109)=132×(457-450)=47×2×74=56×7+456=15×4×6=476-12×21=56×15-821=237÷(211-208)=467-368+97=586÷2×3=30÷(24÷4)=280+165-440=(271-25)÷2=402+17-21=630÷7×8=760÷2÷5=180÷(401-392)=198÷2+467=486-25×2=472+(185-171)=32×16×6=781-577=204÷4×49=462÷(3×2)=288÷(122-119)=293×(765-757)=21÷3×27=432÷8=(467-135)÷2=12×55=390÷(54÷9)=450÷(819-814)=794×(21÷3)=30×31÷2=46+(371-341)=792-288-197=292÷2+255=16×14×2=62×98÷4=473×8-617=420÷4×9=258×2÷3=10×67+608=402-18×11=45×7×8=14×47=891+646-983=20×18=288+50×15=584÷(2×4)=8.4+6.1=49÷(56÷8)=574-479=726÷(2×3)=171+50=45×2×90=22×14=702÷9×5=37×10+328=184÷(2×2)=881+37+66=48×82=10×59=228×4=15×5×80=54÷9×80=910-(438+412)=52×16×9=859-98-354=18×13-86=570÷5=406+20×18=57×(144÷6)=55+428-259=768-47×7=460×(12÷2)=(964-915)×43=180÷2÷6=29×30÷6=251+501÷3=930-359-46=592÷(4×2)=27×68=556-(234-212)=482-(16+427)=711+508+978=28×31÷2=96×43×2=26×31-17=22×3×51=7.3-7.1=26×(93÷3)=589+172×2=88×5÷2=788-614+334=236-(77+58)=36×(294-265)=43.0+2.9=83×48÷2=946÷(787-785)=729+35+139=698-191×2=39×(193-188)=105+173-248=38+109×4=780-46×16=171÷(177-174)=156÷2=248×7=275+11×22=698×8=570-107×3=387×2÷9=643+21×30=910-92=296×9=132÷6=172×(10÷5)=(506-440)×17=808+576÷3=983-(665-439)=27+(383-23)=184+31×12=860÷(15÷3)=795÷3÷5=807-47×13=864÷2÷6=194÷(16÷8)=382+211+277=780+780÷3=131×(36÷6)=480+915÷3=3.3+8.5=(582-15)÷7=380+(378-98)=410+70-146=76×55=961-432×2=395-(644-326)=25×8×3=216÷6=85×4-228=952-582+176=671+880+157=2.6+0.3=453-120÷4=41+568÷2=(382-246)÷4=159×(469-465)=711-85+385=443+(980-650)=228+(613-360)=24×7÷8=79×24÷2=336÷2÷6=528-(887-403)=5/7-2/7=55×94=402+459-178=424+156=203-110=434-180×2=120×3×4=151×3=103×6-160=19×43-165=647-325-108=364+943-184=404-119×3=16×17-135=673-414+125=52×5÷4=340÷5÷2=109×(15÷5)=578-(399-54)=231-195=78×88×3=231-107-100=12×33-247=175-16×4=8.2-5.6=33+101×5=66×10×7=42×2×4=50.7-36.5=668-(377-31)=440-38×8=46×2×68=800÷4×8=183+301÷7=608+(164-144)=16×10×5=804-(328+343)=162÷9×16=364×(284-280)=145÷5+41=(632-602)×38=158+331+70=216÷(24÷8)=444÷(120-116)=296÷(16÷2)=380-(12+113)=174×5-22=259-45×5=參考答案83.1-72.4=10.7492-(151+59)=282238×2+184=66061.0-50.2=10.884×30×4=10080770×7=539036×10×2=72060×3×5=900(278-234)×10=44078×12-251=685448÷8×74=4144606÷(967-964)=20220×74÷5=29669×25×5=8625120÷2×4=2403/6-2/6=1/6846+(984-844)=98689×(343÷7)=4361404-(21+372)=11297+498÷3=46338×10-223=157942-226-229=487704+(683-658)=729162-85=77(427-79)÷2=17446×81×6=22356425×7-243=2732397+(838-419)=816119+169=28815×33-489=6227-13-105=109816÷(4×2)=10211×9×86=8514837-(283+345)=209833-444-315=74832-157+631=1306157×4=628445-748÷2=71(965-737)÷2=114401-24×14=6577×(126÷3)=3234538×6-310=2918721×(28÷4)=50474/7-2/7=2/7704×9÷6=1056160÷(14÷7)=80584÷(40÷5)=73427-124÷4=396100+206=3068.1+2.3=10.469×86=5934405-98×2=20945×3×7=9450.4+10.0=10.4198+146+528=872480-252=228445÷(30÷6)=89377-(465-332)=244864-(248+104)=512876-(564+214)=98178+122+790=1090606÷3÷2=10113×52+543=121923×7×6=966216÷(2×2)=54551-21×20=131270+(504-15)=759830-55×10=280338×(64÷8)=2704495-20×14=215388÷2÷2=97692÷2÷2=17310.8-0.9=9.928×2×89=4984211+481+332=102422×45÷5=198220+(233-86)=36732×4×2=256342÷9×87=330672×63÷3=1512966÷(12÷6)=483368-16×16=112(726-651)×80=6000504÷(4×2)=6378+43×4=250319-11-82=2262/6-1/6=1/638×11+74=492686×(723-720)=2058105÷7×16=240360×2÷9=8015×(60÷4)=225745-480=265780-581+301=500257+521=77824×4×51=4896536+103+94=733183-151=32302+(388-138)=552378÷3÷2=63259-432÷4=15129×3×9=783886×4-923=2621471×7÷3=1099809-39×3=69229×13×2=75442×11×3=1386680÷(4×2)=8511×27÷9=33486+817=1303922-38×18=238719-(93+510)=116538+(896-15)=141926×22÷2=286536÷(10÷5)=26819×5×76=722011×25×3=825179+(731-594)=316314+356+236=90618×42-433=323(159-144)×16=24045×15÷5=135501+610+731=184213×(36÷6)=78794-708=86270-(182-46)=13477.2-5.1=72.1920-225=695474÷(24÷4)=79285-(228-128)=185373-18×17=67906-532-268=106363×(479-472)=254119×22=41860÷2=30456+132×3=85278×(72÷6)=936869×6÷3=1738963-280÷2=823591+462-425=628169+239=408112÷8+360=374684÷(2×2)=171819+(424-160)=108388+636+241=965205+15×46=895120÷(20÷4)=2475×8÷2=300784÷(990-982)=98434-129×2=17644×(446-440)=26444×(144-100)=193694÷2×69=324334×33÷3=374216÷9=2435×2×77=5390264+180=444781-(837-193)=13711×(206-129)=847419-214=205944÷(2×4)=11842×10=42012×7-59=25267×9-799=160498×25=24500.8+9.3=10.1792÷(4×2)=9915×17×3=765820÷(444-439)=164164-(265-111)=1076×(850-803)=3572186÷6×24=744299-265+172=206820+134÷2=88722.5+63.8=86.357×13×3=2223281+134=415870÷(3×2)=14578×12-476=46018×20-68=29237×12+521=965143×3=429619×4÷2=1238934-12×50=334846÷(12÷2)=141972×4÷6=648120÷2×11=66090×(77÷7)=990414-120÷3=374232-11×14=783/5-1/5=2/5189-544÷4=5319×33÷3=20956×(29-24)=280210÷3=7046×(129-121)=368292-(365-102)=297.3-6.5=0.827×30÷6=13537×2×50=3700409×3=122785.3-43.5=41.8864÷4÷8=27402-14×22=9468×83=5644130×7÷2=455890÷5+889=1067736-613+796=919120÷8+320=33517×11×2=374474-25+459=908236×3÷6=118321+150-387=84786÷(2×3)=131159÷3=53193-84+32=141(351-147)÷4=51238÷(53-51)=119518×4-955=1117824-77=747410+660÷2=740833+918+122=1873129-118+322=33310×18+198=378306÷(205-202)=102912÷3×5=1520551-284÷4=480693÷3×2=462346+146-462=3018×27-396=9014×6×77=646827×2×11=594748-21×22=286408-320÷2=248232+125=357332-253+18=9720÷4+76=81162÷(27÷9)=5413×39=5079.7-6.4=3.311×7=77412+938÷2=881477+38×16=10851.0-0.4=0.6328+68=39625×13+14=339788-206÷2=68524÷(27÷9)=8832×9-253=72359.8-8.5=1.386×49=4214446-932÷4=21354+165×4=71432×13-308=1085.9+1.9=7.8469-49×6=175294÷7=4211×7×45=3465302-(142-124)=28416×32=512427×6÷3=854178+297-326=1493/7+2/7=5/7202+(189-34)=35730×8-98=142877+522+487=1886695×5=3475431+19×10=621786+60+189=103529×26-674=8053×(752÷8)=4982930+372-558=744131+159×5=926308÷7÷4=11364÷(18÷9)=18284×(21÷3)=588164×4÷8=82993-236-227=530410+512+191=11132.4+9.9=12.367×8÷2=268286÷2×7=1001284÷(10÷5)=142673-(202+93)=378437-14×21=143804÷6+87=221989-203×4=17793×(40÷5)=744783÷(3×3)=87392-14×22=84122×7=854124-86=38453-18×24=2157×78×9=4001475+299×3=97264×(200÷8)=1600(366-353)×40=52034×67=2278(607-67)÷9=6039×(110÷5)=85890×6×8=432026×30-581=199359×2-139=57928×70×2=3920930-584-143=203848÷4÷4=5326×66÷4=429844-(15+471)=35838×12÷4=114194×2=388559-(166+145)=24812×53=636616÷4=154136×4×3=1632182×5-522=38864÷(12÷3)=16250+114=364252+(453-22)=683435-409=26908×8=726484+(364-172)=276333+79+397=809393+721-646=468208+(50-17)=24118×21-327=51222+426=648312+356=668108×(764-761)=324755-19×31=166325+79+899=130360×(336÷6)=3360444÷2÷2=11110×10×7=700854÷2=42729×(726-678)=1392850-368÷4=758820-34-89=697894÷(2×3)=14990×(15-12)=27057×88÷6=8361/4+2/4=3/4(298-120)÷2=89357÷3=119286-(219-116)=183910-84-257=569(932-410)÷6=87336÷(487-481)=5624×16-198=18655-64÷2=23292÷4=73144×3÷9=48(900-360)÷9=60594-26×14=230918÷3=306496-473+233=256378÷(44-37)=54216÷2÷9=123/7-1/7=2/7210÷2×7=735188×3=564764+32×7=988194+892-510=576552×2÷3=3683/8-1/8=2/8364-(25+283)=56474-(31+78)=36562+16=78830-(289+189)=35216×43÷2=344602-(558-416)=460107×2=214776-198=578329-380÷5=253(524-509)×93=1395806×9-658=6596594÷(18÷6)=1980.6+9.3=9.9852-741=111873-836+626=6635/8-3/8=2/8148×(54÷9)=888953+150×2=125311×33-302=61576÷(3×3)=64301-(427-146)=20160÷4÷4=10346-265+15=96335×(87-79)=2680438-47×8=62329-194+179=314749×(35÷5)=5243432-50-271=111533×8-734=3530(284-28)÷2=128690×4÷5=552941-503=43816×20×3=960630÷(665-659)=10540×29÷8=1457.6+2.9=10.530×26÷4=195444÷(30÷5)=7468×7-327=149219+293×2=805201÷(238-235)=67201×8=160836×18=648154-560÷4=14(158-136)×38=836411+237=64824×4×92=8832802×3-611=179517×12×2=408712÷2×5=1780352÷8×72=3168126÷7×8=144816×3÷2=1224568÷(4×2)=7182+(658-353)=387833÷7×5=595240×(18÷2)=2160866-(940-619)=54519×(62-45)=32380×52÷5=832(634-66)÷2=284966÷2×4=1932294÷7+320=3628.2-3.4=4.8(512-64)÷7=64121+486=607387÷9×12=516(566-398)÷3=56225-118=107(934-605)÷7=4754÷6+112=12116×34-41=503587+20+49=65612÷4=3259×(18÷6)=77768×(35÷5)=476469×(386-380)=281469÷(27÷9)=23487-304-49=134233×4-528=404795÷(934-931)=265485-203-262=2045×2×80=7200327-31×10=17875÷7×3=375183×4×6=4392155÷5×21=651347-(50+53)=244484-213×2=5826×8×3=62420×16×2=64012×7×74=6216158+24×27=806848÷8+716=822493-36×9=169131×3×2=78625×3×16=12001/3+2/3=1188÷4×20=940(185-75)÷2=5516×58÷2=464456÷(16÷4)=114450÷(3×2)=75393-277=116450-205+63=308(832-699)÷7=19632×6÷4=94816×47=752400+35-157=278782-(684-314)=4123/8-2/8=1/8772-21×5=6674.7-1.4=3.3231-95=136714÷(3×2)=11974×80=592014×(411-372)=546117×3×2=702465+(345-300)=510760+14×57=1558109+975-726=358262+41+491=7942.9+0.5=3.4491-38×4=339819×4÷9=364351÷3÷3=39122+41-148=15112÷(2×4)=14182-(190-29)=21863-(274+231)=35821×24=504432÷9×8=384119-693÷7=2042×97÷3=1358515+209+153=87750×6÷3=10046.1+31.2=77.340×3×8=9608.4+7.3=15.784÷6×64=89610×80÷4=20031×2×44=2728999+200×3=1599205×2-122=288472-209-131=132920÷(35÷7)=184(872-777)×28=2660149+252=40113×26-211=127192-140=52128÷(2×2)=321.1+6.2=7.3(614-106)÷2=25444×20-82=798900÷(623-617)=150126÷9×53=742320÷8×38=1520464-203-115=146130×(196-191)=650356+(649-211)=794210÷7÷2=15355-167-10=17865×(42÷6)=455829-121×5=224231-25×5=106192×5-482=47890÷(10÷5)=455.3-4.8=0.5982+52×19=1970261-(157-138)=242910-(111-32)=83145×(112÷7)=720461-144÷6=437764+76+902=17427.7-4.6=3.1973-570+716=1119336÷4÷3=28304-57=24750.8+6.1=56.9282÷2=141228×4-94=81811×20×2=440403-232+74=245792+22×11=1034252÷7×25=90023×6-58=8082×3×2=492112+52×17=99611×2×73=160630×16-308=172951+203÷7=980228-286÷2=8514×17×2=47627×3×75=6075578-108-206=264958-72×10=238455÷5×35=3185340×(14÷7)=68098×(732-675)=558696.5-95.1=1.4694×(300-291)=62469.9-2.1=7.8(110-73)×19=7039.0-6.9=2.1211×4=84471×(264÷4)=4686153-(122-100)=131422×5÷2=105577.4+12.8=90.244×22÷8=12112×(18÷9)=2417×(135-95)=68014×10×4=560135×3×7=28350.3+1.0=1.3974+846÷6=1115138×(926-918)=1104720+19×21=1119392-16×15=152198+(457-91)=5645.3-4.0=1.3916÷4+139=368193×2=38613×32×2=83224×58×3=4176349-12÷2=343380-283+144=2412/9+4/9=6/919×50-420=53057×(817-719)=558612×48-49=5271/6+2/6=3/6248+28-272=4639-55÷5=62878÷2÷3=1322×9×2=39647×7×4=1316210×4×2=1680951-404+262=80938×26÷4=247880-269-389=22241×(112÷8)=574300÷(2×3)=5014×16×2=448849×(614-609)=424580+81×7=64762×9=55812×32=38411×(210÷6)=38515×(108-64)=660213+176+251=640435+657+185=1277137×(28-22)=822186÷2=93125×(496-490)=750787×(54÷6)=7083122-11×3=89380+106-53=433196×(36÷9)=78475÷3=25488÷8×63=3843331-(418-378)=291342×(980-971)=3078240-(43+29)=168326+162+245=73317×32=544447-307-44=96912-(608-432)=73617×(64÷2)=544300×4÷3=400326+(198-140)=384410+204-28=586165-93+377=449738-74+54=71837×(361-354)=259987×(18÷3)=5922447-137-199=11121×8÷6=28(375-153)÷6=37279÷3=9316×2×73=2336193×3+282=861296-69=22755×(997-907)=4950108÷(3×2)=18115+423+54=59228×32÷4=22441×26=1066416-32×9=128744÷4÷3=62356÷4×34=302652×11÷4=143488-14×11=33460÷(3×2)=10344÷4=86144÷2×98=705614×48÷3=224775+295=1070342÷3=11485×89=756554.5+9.9=64.4211-62+341=49031×8-198=50167+200=367512-48÷2=488312+27-233=106525÷(469-466)=17543×(382-374)=344125+157-25=257345+17×10=515158×2×3=948420÷7=60648÷9×82=590417×(176÷4)=748130-(240-145)=35416-112-191=113749-388+779=1140378÷7×12=64818×(322÷7)=828519-213+510=816644-402+545=787253-204+189=238125+940÷4=360256÷8×21=672471-15×20=171503×7-187=3334704÷(2×2)=176585÷5÷3=39272-564÷3=84967-30×24=24710÷2×95=47527×4÷6=18412-93=319128+25×24=728357-18×8=213676÷4=169(436-264)÷4=43(296-212)÷7=12602-187+123=53810×34÷4=85(946-142)÷2=402872+14×47=1530266+47=313340÷4×8=68063×9×7=3969136÷(268-266)=68288÷(129-120)=3214×(165÷3)=770816×(93-84)=7344387-(134-130)=38374×98=72529.6-7.0=2.6147÷7+229=250412+13-365=6029×23+290=95722×45-192=798417+15-111=321549÷9×6=366(480-280)÷5=40277+27-222=82214+16×5=29481×(508-444)=518443+62-86=193.3+4.5=7.8432×2-371=493315÷(351-344)=45325-24×12=37749+740=1489(448-24)÷2=212788+900-947=741413-(26+241)=146623÷7×8=712486÷9÷2=27498-(221+103)=174166×4=664451-362=89397×2+69=863171+(692-598)=265890-803=87137×(10÷5)=27475×(45÷5)=67545.2+29.5=74.7366÷3×8=97631×2×82=5084307-164-84=59697-(364+77)=256320÷5÷8=815×3×35=157515×(364÷7)=780668÷(2×2)=167616÷7+470=558138÷(2×3)=239.8+9.2=19.015×32-380=100693÷7÷3=33237+756-274=71925×13-133=192468÷(3×2)=7811×25-217=58423+133=55641×9×2=738423-17×20=8321÷3×71=497314+88=40218×(315÷7)=810280×2=56028×31=8680.4+3.8=4.2459+310=76979×8+14=64623×(255-250)=115522×9÷6=783656÷2×6=1968413+299+206=918650×8=520075+67×2=209119+(162-69)=21252-10×4=12370×3÷6=185307-18=289329+155=484256×2÷4=128481-(80+338)=63118÷2=5987×(363-354)=783400-109-210=81314+19×51=1283209-(315-236)=130348-136-121=91203×3=609538+81×6=102464÷4÷2=820+247+432=699370÷5÷2=37292+(605-248)=649213-336÷7=165428-190-126=11299+526-481=144273-210+748=81112÷6×46=92243×(12÷3)=972492+192-283=40136×(36÷2)=6481/6+4/6=5/629×(105÷7)=435278-19×4=202344÷(4×2)=439.5-4.3=5.2244÷(559-555)=6176×(221-216)=380559+637=1196497+20×23=957734-94×5=264402÷(30÷5)=6711×4×95=418036×97=349210.0-9.9=0.1782-882÷9=684110×7-427=34348.2-18.9=29.3222+15×19=50796×28÷8=336621+402-294=729386-(152-50)=284312÷(3×2)=52108÷(885-876)=1227×31-219=618270×2+788=1328462-41×10=52457-(329-297)=42528×(435÷5)=2436224+13×46=82228×47×8=10528900÷(491-487)=225247×3-414=327471-15×30=2115×5×72=540098×6÷2=29442÷2÷7=316×46-673=6389×(48÷8)=53423×38+40=914540÷9÷5=12(463-289)÷6=29343-428÷4=236301+264÷4=367459-(423-291)=327810×(56÷8)=5670297÷9=33122+84×9=878147÷7×3=63341+675+600=1616331×3×4=3972639-127×3=258126+189=31588.5+8.3=96.8338×(867-859)=270452×(18÷6)=156120×(48÷6)=960333-113=22090÷(3×3)=1082÷2×12=492942÷6=157(772-147)÷5=12536×2×9=648120×3-67=29327×2×93=5022422+197×2=81619×80÷4=38026×30=78019+512+123=654944÷4+775=1011309×(20÷5)=1236754+684÷2=1096680÷2÷2=17061+224×4=957136×3-381=27936-588+625=97324+36×23=85264÷8×42=336(361-71)÷5=58724-64-315=345259÷7×5=1852/7+4/7=6/744÷4×9=99332-242+376=46615×48÷2=360(192-108)÷6=14373-30÷3=363774÷(3×3)=867.7-6.7=1.014×(276÷6)=644371-(62+48)=26140×40÷2=800870÷(2×3)=14539+36×13=507156÷(20÷5)=39498-264-217=17426÷(36÷6)=71993×(14÷2)=6951711÷(3×3)=79891+642+665=219830×24÷5=144290×6-364=1376666-(228+128)=310156÷(14÷7)=78598-12×32=214200÷(18÷9)=10085+21+748=85413×(120÷5)=312744-355-269=120594÷2×5=148522×45-784=20613×(420-376)=572692×7=4844226-219+320=327380-(770-693)=303104÷2×5=26010×(441-344)=970226+526+52=804368-285=83220+612=832283-155+12=140182÷2=91263-140÷2=1931.3-1.1=0.2248+(323-169)=402600÷5÷8=15450÷5×4=36087.3-67.4=19.9186+(315-282)=