三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦244×3-652=143+41×17=504÷(2×4)=27×3×92=183+(228-197)=19×21-213=411-80×4=419-136+165=871+(994-896)=5/8+2/8=996-922=87×7=220×2=73×42÷3=269-(104+148)=39×6=3/5+2/5=9.5-0.5=676÷(2×2)=383+284+95=977-341×2=138÷3÷2=929×(46-37)=180+14×62=16×(106÷2)=150÷3×5=440+(433-323)=615×3=54×5+171=96+183=343÷7×2=220×4=429-393+66=120÷(28÷7)=20×3×28=84÷3×30=695+196×3=768÷6÷8=503×(922-917)=324+69=998+243÷9=427-280÷7=854÷(21÷3)=19×(325-322)=438-10×38=442÷(14÷7)=131-55=224÷7×2=728×9=330+(450-372)=14×12×5=205+225-129=816÷3÷4=334÷2=8.7+5.6=(426-350)÷2=44.9-4.9=564-37×14=8.1+0.6=1.5+7.6=442×(18÷9)=108÷9+992=261+84=400÷(24÷6)=(808-764)÷4=215+817+408=17×(321-290)=86×6×9=864+438-134=728×3=128÷8×16=969+16×2=56×32=384-(196+65)=965-40×8=494-494+376=312÷2÷2=259÷7×15=9.5+2.4=474-(299+106)=37×21-207=979-(774-345)=62×5×6=56+173+327=243×4-417=200×3÷5=9.2+8.3=615-(264+142)=14×33+286=37×3×6=89+15×52=82.1-73.0=5.5-0.9=116×(304-296)=928÷(2×4)=12×(86÷2)=15×27-31=649+(778-722)=329-316=392-(486-123)=386+33×2=406÷7=677×(24÷8)=352+99=70÷5=504÷(3×3)=90×(656÷8)=(459-413)×12=52.3+40.2=15×12=18÷(16÷8)=11×26-264=848÷(456-454)=75×38÷2=612×(99-92)=632-(195+195)=680-(432+38)=54×(12÷2)=882÷9×99=424÷8+325=237÷(24÷8)=770÷7÷5=294×3÷2=238-276÷3=391-326+94=513+697+344=297+15×16=648÷8×3=84.4-51.6=376÷(415-407)=768÷(2×3)=760+464=127×6=878÷2×3=37.2+44.5=344+125×4=10+26×14=392-22×16=24×74=896÷4÷2=14×(475-469)=165+87×3=8.0-3.8=189×(15÷3)=167×(35÷7)=364-(155+175)=282+816÷6=576+621=988÷(2×2)=54×14=7.6-4.0=8.2-4.3=778-(129+547)=286÷2=49×14=941-564÷4=255-239+90=224×2-443=102×(10÷2)=26×18-195=261÷3÷3=13×7×15=42×2×93=19×16×3=45×2×9=(315-239)÷4=4/6-1/6=197×3×8=530-227×2=782×(743-738)=164-18×9=17×(137-51)=294÷(174-168)=666÷3×8=20×31-179=228÷(30÷5)=469+175×3=451-14×20=486÷(72-69)=13×15×2=665+96×7=16×21×2=303÷3×6=575×3-805=364÷4×8=126×5÷9=310÷5×13=327-274+108=166÷2×80=65×4×3=44.7+15.0=422-394÷2=42×3÷2=3/5-1/5=249-34×6=298-188=118×(780-773)=52×2×5=26×3=39×2×74=308+154×2=484-10×34=853-174-348=906+616+507=370-13×12=498-53×4=824-(718-572)=12×78=103×5×7=798+(718-573)=424÷(28÷7)=28×13-347=10.0+54.5=303-81-67=923+252+415=45×8÷6=338-17×11=316+402+261=55+(490-469)=131×(338-332)=33×13-197=224-24×6=229×(469-465)=711÷9×10=57÷3×67=690×9-887=258+(251-10)=23×2×17=8.1+7.8=331×3=59×2=18×(337-295)=23×30=886÷2×7=32×3×82=944÷2+879=786×6-790=169-504÷6=16×(35÷7)=(263-63)÷2=14.7+34.5=3.3-1.5=820÷2×7=11×10×6=462÷2+382=316+400÷8=(257-240)×38=23×5×4=462-10×19=19×4×35=58×(864÷9)=513+(807-795)=745×(134-126)=104+(741-142)=96+142=204÷6×19=371-102=20×23=287×4÷2=958-11×77=466-56×2=312+389-164=17×2×68=472÷(2×4)=63÷(393-386)=201-87×2=270-54×5=874-770÷2=8.8-2.9=157-20×5=152-(206-67)=912÷(12÷6)=388+686÷2=19×(132-85)=171×2+286=12×21×2=989+11×55=92×4=10×78=78+84=416÷(16÷8)=601+710+139=88÷(12÷6)=906-16×35=252÷7÷4=51×75=32×10-211=147×(350-347)=65×6×2=657-21×4=702-407=89×2×4=478÷(14÷7)=247×6-573=840-(479-189)=220÷(273-268)=108+109×3=40×68=71×8-165=848+654÷6=15.2-4.9=134×2×6=27×3×52=228-462÷7=51×2×5=189÷3=177+153=852-538-230=153×3÷9=806+468+165=19+293×3=194+265-294=284-(441-298)=846-(712+72)=4/8-3/8=280÷2=749+21×3=(449-245)÷2=963-243+937=242×4×2=313-230=28÷7=711-196×3=294÷3=327+73-10=649×(15÷3)=702÷(3×2)=608×5÷2=260+80=(78-37)×16=49×2×53=445-330÷3=245+194-221=266+61=40×9÷8=63×15÷5=62×(392÷8)=128×3×4=205×7÷5=14×(835-827)=504÷2÷4=260÷5=132×7÷6=467-255=552÷3×7=71×6=442÷2×3=28÷4=663+968=27×(60÷2)=(426-108)÷2=16×48÷4=5.1-1.1=71×87=728÷(4×2)=47+74×9=78×4÷3=25×14=671-474+855=135×4-534=93×(10÷2)=60×(152-143)=(955-893)÷2=552÷3÷4=379-216=147÷3×16=84×51=35×(300-292)=148×4=78÷3×7=90.7-53.4=39×7×2=35×24=23×41-848=24×69×9=25×(980-958)=54+235=96÷8÷3=46×(136-108)=414×7-452=840÷8÷3=52×3×2=795÷5×2=232-130=50.7-8.5=903÷7×4=395+166×4=512×5÷4=401×4=107×6-467=420÷6=(487-313)÷3=10×82÷5=48.3-10.1=720÷(3×2)=380÷2÷2=304÷(2×2)=178+438+141=352+501=388+994-30=347×4÷2=988-12×48=115×5×7=7.5+2.1=23×7×5=80×(350÷7)=4/7+2/7=600-16×19=219-896÷8=37×18÷3=3.9-0.3=808-32-502=10×44=65×42÷5=367-648÷2=208÷8×19=217×3×5=74×(720÷8)=54×(395÷5)=981+20×39=980×6÷7=346-321+953=72÷3÷8=6.7+9.2=570+105×9=359-15×20=990÷(839-830)=81÷(3×3)=923-763÷7=142+(396-121)=1.9-1.6=87×(648÷9)=195-27-45=96÷4×8=41×12-482=18×11-160=765÷(35÷7)=730+721÷7=(68-50)×29=49×(107-103)=4/7-3/7=106÷2×3=865÷5=540×2-950=69+661-631=390÷2=(203-161)×65=6/10+3/10=960+53×16=367-(304-139)=(562-197)÷5=48÷8×79=816÷(2×4)=452-(407+39)=210÷3÷7=173×(10÷5)=227+79=(240-151)×88=280+608=680÷(2×2)=579×(794-789)=522-10×41=849-106×8=878×7=24×48÷2=126÷(42÷7)=965-11×72=936-52×8=75×13÷5=(898-74)÷2=14×23-259=96×(868-831)=690+225÷5=423÷3=(257-55)÷2=331-14×23=398+143+112=981-(409+171)=4.8-2.8=7.0-3.7=8.2+5.8=90÷9=322-11×28=427×5-431=636-(302-66)=10×10×3=434×(12÷6)=893-164×5=228÷4=17×38-421=152+53×16=16×58÷2=154-12-75=968÷(2×4)=27×24÷6=493-17=47×15+76=410×(36÷4)=190×4×3=982×9=13×(416-344)=83×(90÷5)=60×2×4=703-14×12=417-126÷2=654-138-122=361-31×9=994+35×17=9.0+1.1=757-165-227=996-(372+186)=900-289+673=310+32×20=62×2×4=474+(438-298)=104÷(2×2)=82×82×8=152+(478-473)=(291-81)÷7=300÷(28÷7)=675÷9×2=3/5-2/5=(148-136)×37=315÷7×81=131×(27÷9)=9.6+8.7=216÷(10÷5)=21÷7=316÷2=670×8-394=385-528÷4=903-333÷3=69+(459-347)=300÷(27-24)=192÷(2×4)=40×(40÷5)=361+138=4/8+3/8=914×(989-981)=252+113+78=52×(224-213)=2/7+4/7=863-514=61×18=764-152×4=70÷(172-167)=405÷(27÷9)=339÷3=73×13-172=97+386=19×(45÷9)=62×13÷2=54×21÷3=936-(89+513)=762-(893-154)=510÷5×2=63×75×8=29.6+41.4=87×37=66×77÷6=473-(144+220)=367+867÷3=37×26-903=(488-322)÷2=720÷(3×3)=361-97+236=387-11×31=492-172=231÷3=835×9=205×3=488÷(2×2)=11×25×3=479-476+267=864-27×27=21×(329÷7)=446-421=98×2=(314-99)÷5=167×4-252=711-136×5=10×10×9=446-20×9=297×(30÷6)=323-870÷3=935÷(40÷8)=970÷(724-719)=14×5×51=25÷(327-322)=371-112=204÷(36÷6)=321×8÷3=5/8-1/8=15×36÷3=651-586+647=15×(274-242)=61×(324÷6)=28×2×59=64×(27÷9)=19×4×2=27×81=925×2÷5=19×16-70=167+11×23=565-(161+265)=694+50+196=394-(194-159)=154+201=2.8+2.5=278+(413-71)=83×38×6=(548-456)×72=353-184-27=12×4=413÷(35÷5)=31.6-25.7=2/4-1/4=15×2×7=888-(59+788)=800÷(10÷2)=843+(613-62)=764÷4×6=40×(120÷3)=24×36÷2=960-142=22×(84÷2)=630÷9÷7=108÷2×98=868-137×5=450+(666-292)=1/5+2/5=609-314+749=28×(45÷3)=(440-164)÷3=805÷(63÷9)=374-25+749=(817-473)÷4=114÷(24÷8)=320÷5÷4=12×69=342÷9÷2=485-(95+175)=759×4-492=330-12×4=87-73=349-(92+160)=146×3=17×(190-163)=(951-933)×39=892÷4×6=3/6+2/6=24+68×8=88×21÷4=187-(37+60)=452-890÷2=390÷(285-280)=91+300=12×91÷6=31×(66÷2)=17+(300-250)=416-124-103=408+624÷3=(547-406)÷3=125÷5×38=102×(328-324)=315÷7=19×28÷7=353+68=765÷(328-323)=123×8-657=6.3+6.6=680÷5+842=627-12×52=213+310+165=423÷(38-35)=86÷2×22=547+(891-820)=(599-519)×67=128×3×7=29×17+290=20×38+151=211×3+188=989-345=415-27×6=333-(724-443)=28×(912-833)=45×16=285÷3=999+424-101=301-79×3=52×14-550=559+247+41=90÷2÷9=499×2-459=946+95×10=684÷3÷2=16×19×3=216÷(233-231)=198÷6×2=23×2×22=43×(442-427)=999-381÷3=315-25×12=563+416+492=358-12×12=506-15=14×7×67=5/8-2/8=495-19×11=72×76×9=294×(36÷4)=895+297-599=65+89+15=407-(926-910)=135×(18÷9)=67×58×5=26×19×4=34×2×13=90×8=210+22×43=117×(32÷4)=12×39+29=472-420÷5=157×9-244=173-(216-196)=(88-76)×29=2/5+3/5=324÷(30÷5)=676-(349+306)=412+(179-25)=980÷4=880-62×3=677-(278-34)=778÷2×4=22×14×3=500-38×13=477-138-223=(426-415)×89=28+(156-81)=98×3÷2=334÷(203-201)=342+15×30=84÷3÷7=616-251=422×(401-395)=420÷7÷5=46×10-127=48÷(833-827)=39×(90÷9)=868-58-740=490-48×4=287-(361-266)=947-889=(988-53)÷5=40×(207÷9)=592÷4÷2=312+92=74×6-182=6/8-1/8=373+48-118=884÷(2×2)=973+457-285=105×9-311=60-84÷4=684÷2÷6=293-23-95=608÷(44-42)=56+244×3=164+195×4=16×16-194=548÷(2×2)=77+126=697×3=645÷3×2=416×2=98×8-553=412÷4×6=25×42÷6=978-(659-321)=353×4-536=371+24+110=236÷4×55=5.2-0.6=(535-111)÷8=539×4-431=146×6=306+928-465=45×37×8=391-33-95=420-(737-705)=398+574÷2=173+720÷3=847-381=540+48÷8=32×7=63÷9×60=308×(24÷3)=93×(124÷4)=42×(168÷6)=399÷3×4=555-227=25×21÷5=728÷2÷7=845-24-126=106+126÷6=637-(193+190)=419-217-12=100×(63÷7)=489+38×12=123-(94-16)=23×7×4=938-56×13=783÷9×88=232÷(388-384)=(866-326)÷9=780+53×14=21×(72÷9)=5.9-2.4=384-61-194=690-(402-58)=648÷6+220=354-173-105=8.6-4.5=10×6×70=953+38+308=(472-136)÷7=882-403+791=684×7-268=208÷(2×4)=624-18×22=40×7×3=125÷5+35=28×34-819=529-(542-341)=570÷6×9=(994-733)÷9=265×2×9=40×66÷5=756÷(36÷9)=12×62×9=27×32=170÷(119-114)=2/6-1/6=344÷2×8=72×8÷2=10×97=716÷2+929=458×(783-777)=427-(119+252)=320÷8÷2=(123-41)÷2=1/7+3/7=160+(290-223)=302-830÷5=(284-199)×75=421-21×20=7.7-2.8=16×5×68=612÷(2×2)=23×21-178=630-(288+32)=344-257+266=46÷2=3/8+5/8=311×(473-469)=968-120÷2=788×4=243×4×5=693-49×13=18×2×87=2.4+6.5=760+784÷8=14×21+328=240÷4÷3=300÷(920-914)=35×2×55=59+252=59×8÷2=36×26-66=45×44÷3=11×(204÷3)=610÷(129-127)=195÷(25÷5)=(905-368)÷3=713×(12÷4)=24×(331-325)=182+161=413×2÷7=64×15=90+363-151=15×(255÷5)=188+(387-48)=650÷2×4=14×2×45=809-349+677=351-(193+100)=475-275=192×3-61=453+675-653=24×14-16=713+745+354=388-(406-225)=153÷(12÷4)=25×4×9=924-(892-308)=161×3+70=139+238-320=54÷9×2=715÷5+204=13×12÷6=846+379-417=882-86×6=14×(318÷6)=434+(104-85)=551-192+208=19.2+33.0=200×(447-444)=63×14×8=380×3÷6=10×7×89=200×3÷6=180÷4×2=153-(20+76)=(179-107)÷4=66×14+405=762+(267-77)=606+231+110=830-15×19=12×2÷3=145×9=7.2+1.7=810÷9=404÷(445-443)=11×34-306=995+(514-359)=25÷(75-70)=812×9÷4=(327-299)×32=27÷3×72=10×15×4=184×5=198+173+58=255-153+20=17×54×8=373-303=95×4+74=2/8+5/8=90÷3×73=15×58÷6=54÷2=12×(510÷6)=(205-172)×26=37×2×86=485-(54+232)=784+715-654=25×46×2=358×(67-60)=51×64÷2=43×8-122=22×93÷3=61-(90-60)=286+(716-87)=15×5×50=696-(689-303)=448×2×4=513×6÷3=95÷(30÷6)=925-34÷2=88×(576÷8)=651-533=794-197+527=11×44÷4=106×(25-21)=864÷(693-685)=48×24×7=12×(232÷4)=19+(485-47)=39×(457-451)=259×(18÷9)=36×97=34×2×28=77×56×2=337×2=60×10÷4=11×88÷8=825-(66+400)=163+21×38=718-(258+206)=524×(469-464)=36÷4×37=388-384+348=73×(370-366)=176+63×6=306×2÷4=737-(997-262)=420÷7=860-11-114=63+778+31=72÷9×72=732+737+272=71×(10÷2)=322+484=133+245-300=432-36-387=540+376-316=422-20×20=(183-148)÷7=578+479-944=403+41×14=340÷(2×2)=421-130÷5=4.4-1.0=208-32×4=114+144-122=340-(61-39)=258×3=40×(361-340)=198×2÷3=(415-43)÷6=795+493+289=391-14×13=80÷(10÷2)=17×5×14=42÷(476-469)=174÷6+997=759×2÷3=11.3+35.2=108×6÷9=3/6-1/6=76×82×4=759÷3×8=490+792÷4=122÷2×54=399×2-126=397+54-444=351-38×4=355÷(30÷6)=460-(40+280)=306-(279-72)=86×3÷2=50×4×2=676÷4+411=730-70-75=451-305+350=480-30×10=197+329+361=(390-246)÷4=423+73=56÷(4×2)=350÷5=24×21-336=824-(211+356)=11×19+481=120×(63÷9)=449-22×16=948÷(16÷8)=93-(299-238)=71+193-37=96+575=835-60-319=130×6+134=18×(66÷2)=396-(174+104)=568×(25÷5)=309-(82+213)=291-275÷5=14×7×56=216÷6×12=861÷7+433=54×(387-294)=34×15=456-156=648÷3÷3=689×6-269=238-98=441÷9÷7=11×18-97=782-11×64=448-358=15+867-216=9.6-4.4=16×33=204+750+748=271×(40÷8)=13×14×4=370÷5×4=816+23×31=22×20=829-433+801=196×(241-238)=409-397+230=21×44+66=513÷9×34=94×55=291×(520-514)=226-112+858=408÷(56÷7)=31×10-148=998÷(788-786)=227+45×5=216÷4+83=474-(238-200)=766÷(18÷9)=628÷2÷2=276-(195-75)=100×(157-151)=14×56÷7=22×29-369=447-12×7=559×2-563=444-(995-791)=143+80+261=520÷(4×2)=17×(46÷2)=639÷9×6=644+480+833=40×(49÷7)=992÷(2×2)=46×74×4=498-271-24=22×93=30×31÷2=16×5×31=7.8-6.1=1.7-0.7=552÷3×9=700-560=55×(72÷8)=14×14×2=472+(654-639)=126÷9×88=5.3+35.1=264÷4×84=110÷5×22=94×52×9=(334-184)÷2=851+(706-541)=470÷(35÷7)=694-225-220=77-(173-126)=331+705÷3=218+36×12=194×4=79+413-138=283+33-214=8.6+8.3=312×(357-348)=15×5×93=30×15-49=114÷(3×2)=473-48×5=959-101×3=156×(18÷9)=450-20×12=34×29-494=12×(216÷4)=10.0-4.7=155÷5×16=22×42×8=(107-52)×15=185+347=173×(814-807)=42×73×2=990÷6=661-629+392=19×3×78=3.9-2.5=50+446+292=19×(91-86)=648÷6÷4=747÷9×11=30×10×2=10×4×2=116÷(258-254)=345-57-214=482-248+179=558÷3÷2=16÷2×42=32×17÷4=60×15÷3=495-307-119=18×31-76=35×(413÷7)=312-67+143=58×2×8=(494-418)×13=289-972÷4=330÷(412-406)=(95-59)÷6=3.3+8.0=960÷6÷2=(472-108)÷7=910÷(163-161)=132×4-250=0.6+0.3=198-920÷5=299-(516-421)=792+73×2=(905-347)÷6=435-(39+366)=10×(88÷2)=388×5-680=390-777÷7=2.8-0.6=841-(403+376)=169+83=13×7×93=38×77=606÷(2×3)=308+11×46=80×7÷4=17×25-218=336×7÷2=11×76÷2=8.9+6.6=766÷2+705=64×28÷4=14.5+71.0=119+343-387=25+708-120=536÷(2×4)=228÷3÷2=17×(66÷3)=321-77÷7=10×32-93=53×9×8=174-108+153=805-258-324=252÷3÷6=5.5+2.1=464-203-87=632÷(2×2)=437-70-340=31×19=(34-13)÷7=900÷(114-105)=584÷8×87=228×3=456-291+238=160÷5×20=709-188+663=10×56=137+79×7=133+620+145=672÷3+466=81+211-31=420-(52+53)=975-(120+648)=376÷4×31=32÷(290-282)=17×49-759=42÷6=85.6-43.7=72+29×3=108+422×2=189-138÷6=475-119=912÷2÷3=24×6÷3=422-18×10=193+(209-204)=(143-24)÷7=77+(396-360)=629×(118-115)=181×3-520=1.9+5.1=469+94+994=484-130+105=298+206+424=158+83×4=433-(468-239)=280÷7=322-78-33=32÷(343-341)=550×(35÷7)=39×2×20=109-13+347=205+(378-72)=500÷5×4=35×(447-376)=460÷5×64=861+881=4.3+1.2=382+44-394=442-(63+313)=412+(712-337)=107+33×15=251-60×3=95×9-112=107×9=469-413+991=993÷3=(203-77)÷2=876÷(2×3)=292-156+274=23×2×9=4.7+5.7=17×(904-892)=372-83=94-(435-365)=27×4+77=329+23×20=69×28=(306-293)×42=764+(791-141)=87.7-44.4=378+267+301=285+406=184÷(20-18)=119×2+278=166+289-376=920-91-304=470÷5×83=92×5÷4=938÷7+150=258+960÷3=320+(288-117)=366-(160-55)=27×13×2=316×(45÷9)=841-768÷4=67+140×2=137×(30÷6)=13×60=956-205-225=360÷(2×4)=168÷8×21=571×6÷2=388×4÷8=393-373=65×(409-400)=837+228×3=572÷4×7=274-(473-265)=96÷(3×2)=648÷9+228=269+318+135=326-213=437-51×3=677+29×5=24×2×10=609×(10÷2)=594÷3×4=11×8×79=579+277+696=876+10×4=305-(48+112)=41+174=630÷(2×3)=162+257=484-16×5=756÷3+368=8.0+8.8=469-(737-572)=82×23=252÷(3×3)=33+46×11=496×(123-118)=9.9+5.2=12×15×5=28×2×81=(160-127)×18=347+(992-83)=325×3-308=776-27×9=544÷2+559=873×(81÷9)=18×(162-69)=85+374=248÷(24÷3)=2.4+47.6=4/10-3/10=486-92×4=246+208-206=91+314-325=632÷2÷4=140÷2=(954-934)÷2=313-297÷3=78.6-5.0=582÷(131-125)=(863-737)÷7=297÷3÷3=43×4=258×3-400=12×4×95=(938-839)÷9=22×4×2=375+315×3=51÷3=107×9×4=43×28÷7=488×2-435=936÷2÷3=72+33×14=161÷7=412÷(12÷3)=324+(925-902)=74×(662-634)=167+22×25=621×(30÷6)=20÷4×38=58×6÷2=463-216-151=45×(95÷5)=857×3=364-221-47=49×2×85=486+794÷2=968÷2=10×15×6=136÷2=436-294-100=11×43-397=3.7-0.7=50×6-262=21×4×25=65×14-130=113+112=864÷(933-925)=374-28=94.7-80.6=469-18-391=109+18×30=155×5+91=437+708+964=682-600+643=738+165-161=461-18×5=816÷4=235+77×5=16×5×80=36÷(36÷4)=367+85-200=17×12×4=27×2×66=0.7+0.8=23×6×5=754+612-763=515+548=72-115÷5=572-394÷2=436-10×29=397+535-281=10.0-1.9=4.7-4.1=12×53=991-(47+44)=13×44-362=220-(128+30)=30×16-130=910÷7÷5=281-237=21×12×2=962÷2=25×(62-27)=11×62=98÷(49÷7)=62×78÷6=973-226-502=693-125=684÷2+227=160÷(10÷2)=876+28×13=23×35÷7=282÷2×9=434×2-507=724÷(2×2)=549+975-154=105÷(199-196)=194+(449-85)=71×(60÷6)=135+114+343=63+993÷3=395-278+13=459-30×2=119×(15÷5)=748-788÷4=686×3÷6=(499-430)×77=317-116=20×50-71=604÷(68-64)=299×2-311=45×(154÷7)=96÷(2×2)=485-18×20=274-604÷4=312÷(24÷3)=833-468=(253-165)÷8=233+95-219=42×(31-23)=780+(541-207)=121+347=490-259-23=208×(42÷7)=251+151=716÷(2×2)=277-882÷7=381-69-79=149×5+69=392-24×15=228+521=37×16=848÷(2×4)=73×(270÷3)=399-134+146=774-459÷9=0.9+3.0=555-483÷7=345÷3=19.1+64.9=455+885+375=797+79+683=476-(487-363)=32+32×23=10×95=197×(15-11)=20×60÷6=68.2-3.3=71×13+365=14÷(265-263)=985×5=283-205=14×(217÷7)=308-46÷2=(185-71)÷2=630÷7×3=72÷(144-135)=235-161-39=845-(368-59)=78×14×2=420×8÷7=27×7=769+152÷4=42×8=12÷2×80=7.3+27.5=412-33÷3=1.7-0.2=32×(252÷3)=96×(532÷7)=474-420+347=參考答案244×3-652=80143+41×17=840504÷(2×4)=6327×3×92=7452183+(228-197)=21419×21-213=186411-80×4=91419-136+165=448871+(994-896)=9695/8+2/8=7/8996-922=7487×7=609220×2=44073×42÷3=1022269-(104+148)=1739×6=2343/5+2/5=19.5-0.5=9.0676÷(2×2)=169383+284+95=762977-341×2=295138÷3÷2=23929×(46-37)=8361180+14×62=104816×(106÷2)=848150÷3×5=250440+(433-323)=550615×3=184554×5+171=44196+183=279343÷7×2=98220×4=880429-393+66=102120÷(28÷7)=3020×3×28=168084÷3×30=840695+196×3=1283768÷6÷8=16503×(922-917)=2515324+69=393998+243÷9=1025427-280÷7=387854÷(21÷3)=12219×(325-322)=57438-10×38=58442÷(14÷7)=221131-55=76224÷7×2=64728×9=6552330+(450-372)=40814×12×5=840205+225-129=301816÷3÷4=68334÷2=1678.7+5.6=14.3(426-350)÷2=3844.9-4.9=40.0564-37×14=468.1+0.6=8.71.5+7.6=9.1442×(18÷9)=884108÷9+992=1004261+84=345400÷(24÷6)=100(808-764)÷4=11215+817+408=144017×(321-290)=52786×6×9=4644864+438-134=1168728×3=2184128÷8×16=256969+16×2=100156×32=1792384-(196+65)=123965-40×8=645494-494+376=376312÷2÷2=78259÷7×15=5559.5+2.4=11.9474-(299+106)=6937×21-207=570979-(774-345)=55062×5×6=186056+173+327=556243×4-417=555200×3÷5=1209.2+8.3=17.5615-(264+142)=20914×33+286=74837×3×6=66689+15×52=86982.1-73.0=9.15.5-0.9=4.6116×(304-296)=928928÷(2×4)=11612×(86÷2)=51615×27-31=374649+(778-722)=705329-316=13392-(486-123)=29386+33×2=452406÷7=58677×(24÷8)=2031352+99=45170÷5=14504÷(3×3)=5690×(656÷8)=7380(459-413)×12=55252.3+40.2=92.515×12=18018÷(16÷8)=911×26-264=22848÷(456-454)=42475×38÷2=1425612×(99-92)=4284632-(195+195)=242680-(432+38)=21054×(12÷2)=324882÷9×99=9702424÷8+325=378237÷(24÷8)=79770÷7÷5=22294×3÷2=441238-276÷3=146391-326+94=159513+697+344=1554297+15×16=537648÷8×3=24384.4-51.6=32.8376÷(415-407)=47768÷(2×3)=128760+464=1224127×6=762878÷2×3=131737.2+44.5=81.7344+125×4=84410+26×14=374392-22×16=4024×74=1776896÷4÷2=11214×(475-469)=84165+87×3=4268.0-3.8=4.2189×(15÷3)=945167×(35÷7)=835364-(155+175)=34282+816÷6=418576+621=1197988÷(2×2)=24754×14=7567.6-4.0=3.68.2-4.3=3.9778-(129+547)=102286÷2=14349×14=686941-564÷4=800255-239+90=106224×2-443=5102×(10÷2)=51026×18-195=273261÷3÷3=2913×7×15=136542×2×93=781219×16×3=91245×2×9=810(315-239)÷4=194/6-1/6=3/6197×3×8=4728530-227×2=76782×(743-738)=3910164-18×9=217×(137-51)=1462294÷(174-168)=49666÷3×8=177620×31-179=441228÷(30÷5)=38469+175×3=994451-14×20=171486÷(72-69)=16213×15×2=390665+96×7=133716×21×2=672303÷3×6=606575×3-805=920364÷4×8=728126×5÷9=70310÷5×13=806327-274+108=161166÷2×80=664065×4×3=78044.7+15.0=59.7422-394÷2=22542×3÷2=633/5-1/5=2/5249-34×6=45298-188=110118×(780-773)=82652×2×5=52026×3=7839×2×74=5772308+154×2=616484-10×34=144853-174-348=331906+616+507=2029370-13×12=214498-53×4=286824-(718-572)=67812×78=936103×5×7=3605798+(718-573)=943424÷(28÷7)=10628×13-347=1710.0+54.5=64.5303-81-67=155923+252+415=159045×8÷6=60338-17×11=151316+402+261=97955+(490-469)=76131×(338-332)=78633×13-197=232224-24×6=80229×(469-465)=916711÷9×10=79057÷3×67=1273690×9-887=5323258+(251-10)=49923×2×17=7828.1+7.8=15.9331×3=99359×2=11818×(337-295)=75623×30=690886÷2×7=310132×3×82=7872944÷2+879=1351786×6-790=3926169-504÷6=8516×(35÷7)=80(263-63)÷2=10014.7+34.5=49.23.3-1.5=1.8820÷2×7=287011×10×6=660462÷2+382=613316+400÷8=366(257-240)×38=64623×5×4=460462-10×19=27219×4×35=266058×(864÷9)=5568513+(807-795)=525745×(134-126)=5960104+(741-142)=70396+142=238204÷6×19=646371-102=26920×23=460287×4÷2=574958-11×77=111466-56×2=354312+389-164=53717×2×68=2312472÷(2×4)=5963÷(393-386)=9201-87×2=27270-54×5=0874-770÷2=4898.8-2.9=5.9157-20×5=57152-(206-67)=13912÷(12÷6)=456388+686÷2=73119×(132-85)=893171×2+286=62812×21×2=504989+11×55=159492×4=36810×78=78078+84=162416÷(16÷8)=208601+710+139=145088÷(12÷6)=44906-16×35=346252÷7÷4=951×75=382532×10-211=109147×(350-347)=44165×6×2=780657-21×4=573702-407=29589×2×4=712478÷(14÷7)=239247×6-573=909840-(479-189)=550220÷(273-268)=44108+109×3=43540×68=272071×8-165=403848+654÷6=95715.2-4.9=10.3134×2×6=160827×3×52=4212228-462÷7=16251×2×5=510189÷3=63177+153=330852-538-230=84153×3÷9=51806+468+165=143919+293×3=898194+265-294=165284-(441-298)=141846-(712+72)=624/8-3/8=1/8280÷2=140749+21×3=812(449-245)÷2=102963-243+937=1657242×4×2=1936313-230=8328÷7=4711-196×3=123294÷3=98327+73-10=390649×(15÷3)=3245702÷(3×2)=117608×5÷2=1520260+80=340(78-37)×16=65649×2×53=5194445-330÷3=335245+194-221=218266+61=32740×9÷8=4563×15÷5=18962×(392÷8)=3038128×3×4=1536205×7÷5=28714×(835-827)=112504÷2÷4=63260÷5=52132×7÷6=154467-255=212552÷3×7=128871×6=426442÷2×3=66328÷4=7663+968=163127×(60÷2)=810(426-108)÷2=15916×48÷4=1925.1-1.1=4.071×87=6177728÷(4×2)=9147+74×9=71378×4÷3=10425×14=350671-474+855=1052135×4-534=693×(10÷2)=46560×(152-143)=540(955-893)÷2=31552÷3÷4=46379-216=163147÷3×16=78484×51=428435×(300-292)=280148×4=59278÷3×7=18290.7-53.4=37.339×7×2=54635×24=84023×41-848=9524×69×9=1490425×(980-958)=55054+235=28996÷8÷3=446×(136-108)=1288414×7-452=2446840÷8÷3=3552×3×2=312795÷5×2=318232-130=10250.7-8.5=42.2903÷7×4=516395+166×4=1059512×5÷4=640401×4=1604107×6-467=175420÷6=70(487-313)÷3=5810×82÷5=16448.3-10.1=38.2720÷(3×2)=120380÷2÷2=95304÷(2×2)=76178+438+141=757352+501=853388+994-30=1352347×4÷2=694988-12×48=412115×5×7=40257.5+2.1=9.623×7×5=80580×(350÷7)=40004/7+2/7=6/7600-16×19=296219-896÷8=10737×18÷3=2223.9-0.3=3.6808-32-502=27410×44=44065×42÷5=546367-648÷2=43208÷8×19=494217×3×5=325574×(720÷8)=666054×(395÷5)=4266981+20×39=1761980×6÷7=840346-321+953=97872÷3÷8=36.7+9.2=15.9570+105×9=1515359-15×20=59990÷(839-830)=11081÷(3×3)=9923-763÷7=814142+(396-121)=4171.9-1.6=0.387×(648÷9)=6264195-27-45=12396÷4×8=19241×12-482=1018×11-160=38765÷(35÷7)=153730+721÷7=833(68-50)×29=52249×(107-103)=1964/7-3/7=1/7106÷2×3=159865÷5=173540×2-950=13069+661-631=99390÷2=195(203-161)×65=27306/10+3/10=9/10960+53×16=1808367-(304-139)=202(562-197)÷5=7348÷8×79=474816÷(2×4)=102452-(407+39)=6210÷3÷7=10173×(10÷5)=346227+79=306(240-151)×88=7832280+608=888680÷(2×2)=170579×(794-789)=2895522-10×41=112849-106×8=1878×7=614624×48÷2=576126÷(42÷7)=21965-11×72=173936-52×8=52075×13÷5=195(898-74)÷2=41214×23-259=6396×(868-831)=3552690+225÷5=735423÷3=141(257-55)÷2=101331-14×23=9398+143+112=653981-(409+171)=4014.8-2.8=2.07.0-3.7=3.38.2+5.8=14.090÷9=10322-11×28=14427×5-431=1704636-(302-66)=40010×10×3=300434×(12÷6)=868893-164×5=73228÷4=5717×38-421=225152+53×16=100016×58÷2=464154-12-75=67968÷(2×4)=12127×24÷6=108493-17=47647×15+76=781410×(36÷4)=3690190×4×3=2280982×9=883813×(416-344)=93683×(90÷5)=149460×2×4=480703-14×12=535417-126÷2=354654-138-122=394361-31×9=82994+35×17=15899.0+1.1=10.1757-165-227=365996-(372+186)=438900-289+673=1284310+32×20=95062×2×4=496474+(438-298)=614104÷(2×2)=2682×82×8=53792152+(478-473)=157(291-81)÷7=30300÷(28÷7)=75675÷9×2=1503/5-2/5=1/5(148-136)×37=444315÷7×81=3645131×(27÷9)=3939.6+8.7=18.3216÷(10÷5)=10821÷7=3316÷2=158670×8-394=4966385-528÷4=253903-333÷3=79269+(459-347)=181300÷(27-24)=100192÷(2×4)=2440×(40÷5)=320361+138=4994/8+3/8=7/8914×(989-981)=7312252+113+78=44352×(224-213)=5722/7+4/7=6/7863-514=34961×18=1098764-152×4=15670÷(172-167)=14405÷(27÷9)=135339÷3=11373×13-172=77797+386=48319×(45÷9)=9562×13÷2=40354×21÷3=378936-(89+513)=334762-(893-154)=23510÷5×2=20463×75×8=3780029.6+41.4=71.087×37=321966×77÷6=847473-(144+220)=109367+867÷3=65637×26-903=59(488-322)÷2=83720÷(3×3)=80361-97+236=500387-11×31=46492-172=320231÷3=77835×9=7515205×3=615488÷(2×2)=12211×25×3=825479-476+267=270864-27×27=13521×(329÷7)=987446-421=2598×2=196(314-99)÷5=43167×4-252=416711-136×5=3110×10×9=900446-20×9=266297×(30÷6)=1485323-870÷3=33935÷(40÷8)=187970÷(724-719)=19414×5×51=357025÷(327-322)=5371-112=259204÷(36÷6)=34321×8÷3=8565/8-1/8=4/815×36÷3=180651-586+647=71215×(274-242)=48061×(324÷6)=329428×2×59=330464×(27÷9)=19219×4×2=15227×81=2187925×2÷5=37019×16-70=234167+11×23=420565-(161+265)=139694+50+196=940394-(194-159)=359154+201=3552.8+2.5=5.3278+(413-71)=62083×38×6=18924(548-456)×72=6624353-184-27=14212×4=48413÷(35÷5)=5931.6-25.7=5.92/4-1/4=1/415×2×7=210888-(59+788)=41800÷(10÷2)=160843+(613-62)=1394764÷4×6=114640×(120÷3)=160024×36÷2=432960-142=81822×(84÷2)=924630÷9÷7=10108÷2×98=5292868-137×5=183450+(666-292)=8241/5+2/5=3/5609-314+749=104428×(45÷3)=420(440-164)÷3=92805÷(63÷9)=115374-25+749=1098(817-473)÷4=86114÷(24÷8)=38320÷5÷4=1612×69=828342÷9÷2=19485-(95+175)=215759×4-492=2544330-12×4=28287-73=14349-(92+160)=97146×3=43817×(190-163)=459(951-933)×39=702892÷4×6=13383/6+2/6=5/624+68×8=56888×21÷4=462187-(37+60)=90452-890÷2=7390÷(285-280)=7891+300=39112×91÷6=18231×(66÷2)=102317+(300-250)=67416-124-103=189408+624÷3=616(547-406)÷3=47125÷5×38=950102×(328-324)=408315÷7=4519×28÷7=76353+68=421765÷(328-323)=153123×8-657=3276.3+6.6=12.9680÷5+842=978627-12×52=3213+310+165=688423÷(38-35)=14186÷2×22=946547+(891-820)=618(599-519)×67=5360128×3×7=268829×17+290=78320×38+151=911211×3+188=821989-345=644415-27×6=253333-(724-443)=5228×(912-833)=221245×16=720285÷3=95999+424-101=1322301-79×3=6452×14-550=178559+247+41=84790÷2÷9=5499×2-459=539946+95×10=1896684÷3÷2=11416×19×3=912216÷(233-231)=108198÷6×2=6623×2×22=101243×(442-427)=645999-381÷3=872315-25×12=15563+416+492=1471358-12×12=214506-15=49114×7×67=65665/8-2/8=3/8495-19×11=28672×76×9=49248294×(36÷4)=2646895+297-599=59365+89+15=169407-(926-910)=391135×(18÷9)=27067×58×5=1943026×19×4=197634×2×13=88490×8=720210+22×43=1156117×(32÷4)=93612×39+29=497472-420÷5=388157×9-244=1169173-(216-196)=153(88-76)×29=3482/5+3/5=1324÷(30÷5)=54676-(349+306)=21412+(179-25)=566980÷4=245880-62×3=694677-(278-34)=433778÷2×4=155622×14×3=924500-38×13=6477-138-223=116(426-415)×89=97928+(156-81)=10398×3÷2=147334÷(203-201)=167342+15×30=79284÷3÷7=4616-251=365422×(401-395)=2532420÷7÷5=1246×10-127=33348÷(833-827)=839×(90÷9)=390868-58-740=70490-48×4=298287-(361-266)=192947-889=58(988-53)÷5=18740×(207÷9)=920592÷4÷2=74312+92=40474×6-182=2626/8-1/8=5/8373+48-118=303884÷(2×2)=221973+457-285=1145105×9-311=63460-84÷4=39684÷2÷6=57293-23-95=175608÷(44-42)=30456+244×3=788164+195×4=94416×16-194=62548÷(2×2)=13777+126=203697×3=2091645÷3×2=430416×2=83298×8-553=231412÷4×6=61825×42÷6=175978-(659-321)=640353×4-536=876371+24+110=505236÷4×55=32455.2-0.6=4.6(535-111)÷8=53539×4-431=1725146×6=876306+928-465=76945×37×8=13320391-33-95=263420-(737-705)=388398+574÷2=685173+720÷3=413847-381=466540+48÷8=54632×7=22463÷9×60=420308×(24÷3)=246493×(124÷4)=288342×(168÷6)=1176399÷3×4=532555-227=32825×21÷5=105728÷2÷7=52845-24-126=695106+126÷6=127637-(193+190)=254419-217-12=190100×(63÷7)=900489+38×12=945123-(94-16)=4523×7×4=644938-56×13=210783÷9×88=7656232÷(388-384)=58(866-326)÷9=60780+53×14=152221×(72÷9)=1685.9-2.4=3.5384-61-194=129690-(402-58)=346648÷6+220=328354-173-105=768.6-4.5=4.110×6×70=4200953+38+308=1299(472-136)÷7=48882-403+791=1270684×7-268=4520208÷(2×4)=26624-18×22=22840×7×3=840125÷5+35=6028×34-819=133529-(542-341)=328570÷6×9=855(994-733)÷9=29265×2×9=477040×66÷5=528756÷(36÷9)=18912×62×9=669627×32=864170÷(119-114)=342/6-1/6=1/6344÷2×8=137672×8÷2=28810×97=970716÷2+929=1287458×(783-777)=2748427-(119+252)=56320÷8÷2=20(123-41)÷2=411/7+3/7=4/7160+(290-223)=227302-830÷5=136(284-199)×75=6375421-21×20=17.7-2.8=4.916×5×68=5440612÷(2×2)=15323×21-178=305630-(288+32)=310344-257+266=35346÷2=233/8+5/8=1311×(473-469)=1244968-120÷2=908788×4=3152243×4×5=4860693-49×13=5618×2×87=31322.4+6.5=8.9760+784÷8=85814×21+328=622240÷4÷3=20300÷(920-914)=5035×2×55=385059+252=31159×8÷2=23636×26-66=87045×44÷3=66011×(204÷3)=748610÷(129-127)=305195÷(25÷5)=39(905-368)÷3=179713×(12÷4)=213924×(331-325)=144182+161=343413×2÷7=11864×15=96090+363-151=30215×(255÷5)=765188+(387-48)=527650÷2×4=130014×2×45=1260809-349+677=1137351-(193+100)=58475-275=200192×3-61=515453+675-653=47524×14-16=320713+745+354=1812388-(406-225)=207153÷(12÷4)=5125×4×9=900924-(892-308)=340161×3+70=553139+238-320=5754÷9×2=12715÷5+204=34713×12÷6=26846+379-417=808882-86×6=36614×(318÷6)=742434+(104-85)=453551-192+208=56719.2+33.0=52.2200×(447-444)=60063×14×8=7056380×3÷6=19010×7×89=6230200×3÷6=100180÷4×2=90153-(20+76)=57(179-107)÷4=1866×14+405=1329762+(267-77)=952606+231+110=947830-15×19=54512×2÷3=8145×9=13057.2+1.7=8.9810÷9=90404÷(445-443)=20211×34-306=68995+(514-359)=115025÷(75-70)=5812×9÷4=1827(327-299)×32=89627÷3×72=64810×15×4=600184×5=920198+173+58=429255-153+20=12217×54×8=7344373-303=7095