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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案集錦48×(778-714)=582+150+525=936÷3÷6=116+341=132+16+141=601×(831-825)=(455-212)÷3=3/10+6/10=788-(660-293)=1.0+8.3=(270-178)÷2=90×7×2=228×2÷3=946-10×70=10×94-432=99.6-45.6=63+47×6=607-452÷4=375+88×7=24×15÷6=246÷(30÷5)=347-(226-114)=26×(216÷8)=24÷4×2=18×(387÷9)=946-932+44=67×7=71×10=382×(18÷9)=428-155-66=262-320÷2=920×(32÷8)=66×(304-296)=692÷4×9=394-285=540÷5÷4=918÷(2×3)=1.1-0.6=65×7+873=386-175+251=261×(21÷7)=56÷2×94=6.9-2.0=765÷(12÷4)=51.6-30.5=390-100×3=279+(223-142)=492÷3+133=474+342=832+760-718=199-30=956×3÷2=5/9-4/9=355×(14÷7)=266÷2=8.0-5.8=(831-769)×20=800-34×14=634×6=310×2=(322-262)÷3=117+118+477=528-116=428-(409-264)=126×3×2=468-294-116=90÷6÷3=123+58×13=83-57=492÷4+947=963×2=54×(16÷4)=36×2×83=521+954=88×39=196÷7×34=686+972+221=630-24×23=401+473-268=608÷(2×4)=24×6÷9=434÷7×6=455+(430-31)=294÷3×7=759-66×6=375-91-62=476-284+306=(991-933)×61=1.5+10.5=73×(106÷2)=284÷(79-75)=498÷(14÷7)=(825-784)×43=526-485=235-13×5=71×13-685=489-261=70÷(58-51)=148×3÷6=350-16×18=32+180=17×17=343-21-90=25×3×66=18×4×74=428-297+306=18×27×2=31×22+485=390÷(45÷9)=74.1+21.4=400+(327-47)=760÷4×2=178-474÷6=412-26×9=578+71+83=427+73-397=18×55-222=866-966÷7=870-(158+367)=692×7-213=171×4=840÷8+437=443-(64+331)=941×6÷2=884×(307-300)=317-10×23=612÷4=76.3-42.1=5.0+2.4=361×(36÷4)=46×(270÷9)=362-197=930×(42÷7)=925-890÷5=29×62×8=960-183-372=869+36+44=470+226÷2=532÷2=14×60=102+34×7=11×7×76=62×(243-231)=2/8+4/8=325÷(19-14)=362-14×13=198+444÷3=868-(37+332)=54+902÷2=42×10=400-121=71×(39÷3)=6.4-5.6=294+347+103=62×54=12×73÷3=303+(147-107)=18+15×32=466-13×27=481-272÷8=148+170=159×(152-147)=(452-52)÷2=990×4÷9=176×(40÷8)=82+206×2=897-20×13=422-18×11=762+61+26=36×20÷2=142-102=461-385=57×(45÷9)=42×2×76=62×(609-548)=(71-53)×46=288÷(2×4)=351+70×4=183-798÷6=76×2×5=16×(64÷4)=406-180÷4=67×11=(908-264)÷4=863+(585-373)=624+588-566=357-163+18=192×(26-21)=476-264+166=286+12×43=533+84÷3=548-88×5=418-(94+10)=940÷(15÷3)=925÷5÷5=99+73=498-32×5=22×(726-717)=646-509=379-365+318=45÷5×41=339÷(21÷7)=(330-246)÷6=12×19×3=(374-180)÷2=486-254+111=180×2÷4=118+289-245=142+110=77×9-91=494÷2+72=96×(55÷5)=110+93+704=40×25-348=361-86×2=93×6+389=133×6×8=19×5×88=7.6-3.8=106×8÷4=270÷3×13=835+24×3=76-14×3=67×10=836÷(2×2)=174÷3+94=496÷8÷2=80+12×36=6.2+7.7=588+277×2=689-496+291=5/8-3/8=48×11÷3=54×4÷9=(342-30)÷3=258÷6=689×(851-844)=351÷3+171=354÷3×5=337-696÷8=23×11-92=93×51÷9=14×13×4=(52-38)×11=795-17×27=953×(177-168)=241-50×2=793-253-211=(447-433)×63=135÷9×97=162+44=676×(903-899)=938×6=13×4×73=447-194+21=618-30+779=45×(104÷4)=692×(106-97)=52÷4×38=31×11×2=788-784+381=186-350÷5=3.5+7.1=222×4÷2=648÷9×16=355×2+530=189÷9+237=398-660÷5=766-(41+524)=460-15×3=167+127+381=76×4+219=833-30×17=104×(45÷5)=62×(349-265)=12÷3=5.7+0.2=421×(15÷5)=150÷3÷5=44×(176-171)=744÷2÷2=31×3×73=25×11-241=(381-246)÷3=239×4×5=387-160=735-60×6=74×8×4=1.4+2.2=7.2+9.0=319+85×7=26×19×2=497-112=278+824÷8=240+186-377=93×24=81×2×6=24×(169-145)=14×(24÷4)=237×(448-445)=456÷3÷8=20×27÷2=22×94÷4=17×25-364=64÷8=965×6=400-21×9=3/5-1/5=28×17×2=11×44+489=954×2÷3=231÷(156-153)=49÷7×9=(408-228)÷2=11×32-343=39×65÷3=36÷(861-859)=99×10×2=13×10×3=403-11×11=304×3÷6=580+(169-26)=14×21÷7=984-77×4=160+276×3=243+(273-255)=921-(334+31)=164×6÷4=96×(360÷6)=2/6-1/6=(394-370)÷8=1/7+2/7=740÷(623-619)=492÷(306-300)=15.7+44.8=70÷(361-354)=45×24×5=499-(93+177)=10.1+60.6=414÷(3×3)=665+184+11=259-(830-773)=11×3×39=(441-351)÷9=252×2÷7=197×7-263=353-272-36=31×97×8=418-158-194=16×35=92+252-340=251-984÷8=(711-223)÷2=68+319=23×(254-217)=21×8=264÷(194-186)=359-335+130=540×5÷4=401-(125+118)=161÷7=7.5+4.7=501+127=864÷4=124÷(2×2)=621+(680-679)=91×68×2=318÷6=694-116×3=(288-222)÷3=261+53×10=15×23-100=315÷(35÷7)=899+811=390÷(2×3)=254+(416-118)=538-(354+157)=182-13×12=594÷6×46=512-116=265+153×3=(819-443)÷4=235+60÷3=145+10×80=843-404+897=(98-14)÷6=77×10+123=14×25=445+585÷5=93×(697-671)=20×21-36=636÷4×7=569-212+654=265÷(115-110)=322×3÷7=13×2×7=281+485×2=224÷7÷4=784÷(2×4)=280+19×25=183+513=558+911=679-536=326÷(119-117)=307×2×8=11×33-91=336÷6÷8=358-630÷6=81×26×7=566-(372-19)=26×(180-176)=882×3÷2=48×2×8=303-726÷6=(215-55)÷8=605-420=275+108+563=904-59×13=337-264+804=34×(371÷7)=395-(185+116)=235×3÷5=21×20÷5=236-30÷3=51×(36÷9)=472-21×17=(296-221)×48=5/8+2/8=88÷(2×4)=761-(728-426)=116+356+427=55×46×9=48÷3+236=4/6+2/6=615÷3=45×(264÷6)=50×10-55=163+(490-156)=916+11×70=495-(246-243)=190+177×2=44×(20-13)=4/8+3/8=973+225÷5=665+645=28×3×29=539+(318-301)=660+200×2=94×88=698÷2×3=591-81×2=7.8+0.8=723-545=44×(34÷2)=3/8+2/8=25×4×9=77×5=420÷7×86=942÷2×3=762-21×22=9.4-5.3=859-427+787=398+87-182=57.7+32.0=391×4-144=395-16×4=162÷(149-143)=81+152-141=17×33=24×11-150=15×13÷5=253-(462-448)=250+485=469-244=991-142-190=286-21×11=440÷5=40×9×2=94×3=57×(64÷4)=855+(560-397)=66×9+58=42÷(18÷6)=149+140=505+873÷3=68-30=372+229×2=13×(98-62)=981-23=401-(93+249)=416+193+332=588-163-402=648-496=16×2×50=5.6+0.4=302×2=342-289=23×7=80×75=24×5+27=37×19-179=8.8+3.1=858+63-735=916×(850-842)=495÷9×10=180×4+263=390×(64÷8)=840÷(2×2)=13×2×22=95+145×3=144×5÷2=14×(224÷7)=956÷(978-976)=13×19×4=(905-205)÷2=(537-529)÷4=372+25×2=232÷(2×2)=234+206=86×82×7=487×2-452=263-122=10×69=27×12-175=468-10×15=115×(18÷9)=24×6×5=475-469+451=22+368+198=24+369+538=239+168+355=3/7-1/7=589-616÷2=50×35=413+553÷7=(400-104)÷2=124-594÷9=68×78×6=434÷7÷2=774×9-411=639-331+639=20×59÷4=777÷(137-134)=342÷9×21=690÷5=488÷(2×2)=324-992÷8=220×3-290=821-13×31=27×(72÷3)=690÷3×6=244+128-31=22×(23-17)=842-(986-676)=763+396-369=412÷(28÷7)=350÷5+252=163×4=181-537÷3=39×(446-443)=456+207×2=933+162×2=64÷(10÷5)=0.8+0.2=81+112÷4=147÷3×5=899-30×12=277-19×4=27×15+123=7.4-3.3=106×(21÷7)=515-193-147=217-56×2=35÷(30÷6)=99÷9×37=143×4-295=826÷7×4=288-131+13=63×(54-46)=18×23÷3=375+297-669=865-722-60=628÷2=276÷(540-534)=960÷2÷6=448÷8+176=423×(615-610)=49×2×95=85.7-11.7=16×6×43=605-(746-212)=(848-826)×60=83×61=4.9+4.2=23×(54÷6)=27×12=78×16÷4=29×3×88=0.4+8.0=990-(46+924)=248×3÷8=10×38×2=60÷4×43=970-(466+23)=392-(440-347)=140-(294-187)=270+46-245=18×50÷9=21÷7×83=6.6-6.2=40.1-12.8=297÷3×8=888÷8÷3=57×(432÷8)=21×34÷2=306+44-25=77×76×3=570÷5×3=756÷6÷6=282-(146-27)=164-226÷2=95×49×7=396÷(237-235)=681-69×7=49×28÷4=179-(411-328)=9.9-4.2=8.6+0.9=609÷3×2=8.6-0.8=245+(395-45)=24×(34÷2)=240÷6÷5=33×23÷3=29×(92÷4)=417-126÷7=48÷2×18=664+(973-358)=64×(14÷7)=19×26×2=828+105-854=18×2×5=10×20×2=431-105×4=600-507=6.3-6.1=(435-309)÷6=342÷2=199+227=40×8-310=454-96-298=952÷(2×2)=44+(231-41)=3.6+7.5=42×7=11×16-90=147+457+217=41.0+53.5=68-(478-411)=487-(152-84)=181×2-313=381-10×38=478×2-890=8.6+3.1=94.4-87.9=865+13×13=97×67×5=865+978-308=289-135=13×6×87=10×60÷8=475-10×19=168×(139-134)=21×32-610=13×35-145=42÷3×59=640-(702-164)=4.2+4.3=359+(429-298)=155+506=356-48-30=725+702-833=951-38-493=26×15-301=654+32×18=284-15×4=55×4×5=15×22÷5=5.2+1.9=675-166÷2=435÷(253-248)=805-(742-651)=16×43÷2=876÷4=328÷(2×2)=22+452-64=19×(196÷4)=(696-148)÷2=310+715+733=13×36×2=10×23-49=334-13×12=110+415+306=847-95×6=455-440=153+29×23=85×(510÷6)=720×(15÷5)=453×(54÷9)=690÷(2×3)=42×17-708=62×6÷4=84÷(2×2)=58×12+277=11×15÷5=890-(82+798)=39×(64÷8)=330-(38+255)=116-112+208=35.3-13.0=468-26×12=826-33×12=51×13+83=16×(69÷3)=(977-545)÷4=375×9=15×7×3=18.8+5.8=49×72÷3=4.6-2.3=721-662+700=88×(184÷8)=5.4-4.0=313-(17+183)=350-18×19=26×(222÷6)=177+320=903-327+68=634×2-412=(303-276)×29=147×(45÷9)=16×(112÷2)=516÷2=328-32×4=546×3-478=27×(28÷7)=104÷2=67×51=424÷(2×4)=372×2×8=987-(146+34)=305÷5=434-228=880×8÷4=33×2×65=96×(315-307)=789+412+876=225÷5÷5=393-93×3=496-38=376÷(2×4)=53+259-54=2/6+3/6=45×2×72=106×9×5=236÷(2×2)=404÷(337-333)=642-13×34=911-(105+472)=53×(40÷5)=264+710-46=343-200=964+197-656=470÷(182-177)=13×(373-366)=160×7=6.9-5.0=958-171=296÷(988-980)=64×96=39.8+37.2=120÷3=182×6÷2=748-71×8=62÷(16÷8)=168÷3=744÷2+519=466-228÷6=285-720÷5=658×7÷2=656-541=411×(502-498)=343-318+22=(413-401)÷6=832+803+588=477×2-159=288×2=405+156=52×2×3=892÷(2×2)=385÷7×26=490÷7×6=11×(365-322)=135×7-761=127+208-202=20÷4×69=941×5=22×4×89=132×4=13×14-144=358×2×5=846+887-107=980-850-91=660÷(16÷4)=889-290-526=458-41-52=376÷(28÷7)=498-(205+219)=30×(48÷2)=896÷4=142×5×3=426+(209-11)=173-410÷5=22×10×3=19×25×2=281+286-229=141+758+59=45×(411-388)=5.5-4.0=12×5×96=817×(42÷7)=655+274=54×17÷2=435÷5÷3=39×24-453=252×2-158=74×6×7=221-200+459=291+117×4=11.7+67.7=177÷3+47=11×(576÷8)=220÷(97-95)=196×3=21×20×2=648÷6÷2=(356-202)÷2=330-(423-218)=687-16×29=771-188×3=622×9-994=147+102×5=270÷(3×3)=461-(146+261)=12×30×2=4/6-1/6=636÷2÷6=995-(786-626)=632÷8+439=18×3×34=151×4-450=718-658÷2=205+139=330×2-242=487-(114+161)=20×2×86=175-11-160=485÷5+506=131-(20+108)=14×10÷2=36÷6×34=504÷(2×4)=(409-61)÷4=462-336÷8=14×24+482=452-(476-382)=45×2×11=13×(215-152)=642÷3×8=46×15-215=(255-103)÷8=24÷4×85=17.6-16.5=21×92=97×3-151=185+152-219=895-652+965=51×56=176÷4÷4=423÷(24÷8)=54×(336÷7)=1.3+5.2=209+584÷4=911-(640-366)=180÷(45÷9)=297+14×4=40÷(20÷4)=909÷9+108=415+(475-327)=325-11×23=305×(323-320)=256÷8=64×18=324÷(3×3)=74×13-445=566×5÷2=105×8-185=373-(40+231)=19×(377-299)=292-200=310-(250-162)=216-60×3=61×84×7=982-(832-101)=270+32×31=328+11×13=15×20-23=504÷(4×2)=12×8×43=650÷2×8=61×13-457=164+(343-310)=36÷9×94=15÷3×67=53×(70÷7)=26×11=120×4÷6=535×(56÷7)=985-66=6.1+4.3=14×6÷3=481-67×6=792÷8×2=1/4+3/4=49÷7×4=130×(30÷5)=672-685÷5=72×(527-518)=80+25+276=558÷2=588÷(168-165)=41×44=495+976÷2=204÷(348-345)=41+521+217=4/8-3/8=11×8×24=40×42÷2=166×2×3=493-210-239=29×12-347=144÷(229-221)=145+359+211=222×9=19×37=42×2÷6=28×16-86=873-(155+610)=94+(542-258)=12×79÷2=164×5×3=911-14×10=16×2×48=12×8×73=414÷6×32=275-(168+102)=635-192-295=100×2÷8=11×9×42=712÷(28÷7)=848÷(2×4)=6.7+2.8=672+12×79=911×(27÷3)=296+126+95=74×5-208=350÷7=184×3=771+(426-372)=816÷6×7=122-103+146=82×32÷8=186÷(12÷6)=366-141=187+(432-151)=6.9-2.4=414÷3×4=97.9-24.6=419-15-265=705-85×7=136+(278-17)=141÷(12÷4)=720÷(2×2)=14×53+62=688-629=255÷(34-31)=20÷(10÷2)=928÷2÷2=6.4+7.0=368÷4÷2=569×(681-676)=698+236-295=993+356+16=498-393+272=40×18+217=414×2-629=(366-284)×77=24+(359-158)=14×24-128=41×5×7=9.1-6.5=496÷4×7=610+961=538+335-506=236÷(191-189)=134×2×4=222+38×7=807-19×13=724-185=99×5×2=543÷3+492=74+939+481=7.7-0.4=89×(203÷7)=424÷8×23=54÷6×68=(230-149)×51=622-10×33=272÷4=156×3-441=87×15÷5=441÷(54÷6)=83×9=324+62=868÷4×5=(293-29)÷3=536+15×27=5.9-2.7=32×10÷5=44×18÷9=96×16÷2=293+(266-164)=535×7=15×2×50=137×(158-151)=45×4×9=670-186+897=99×(120÷3)=12×40=71+95×3=482-15×28=199+222×3=560÷4÷2=675-132-222=194+92=62+329=822-621=885÷5×2=74×(317-311)=742-465-50=11×(54÷9)=423+(223-93)=272÷8×9=55×3×2=78×53÷6=(391-358)×27=(453-53)÷5=249÷(12÷4)=233×4-174=6.4-1.9=146÷2×4=33×42×9=5/6-1/6=66÷(3×2)=80÷5÷4=490÷(185-180)=21×(162÷9)=429-(404-230)=840×6-342=106-(165-107)=998-(598-336)=441÷(3×3)=393÷(18÷6)=377+25×18=348-11×17=47+444-328=197+(398-271)=413-233-78=838+(883-657)=636÷6+322=528÷6÷2=88÷4=112÷2×5=13×5×33=588÷6×2=88×(97-93)=163×(18÷9)=14×(22-11)=321-(512-428)=92÷4+583=409-159+186=810÷9×78=284+653+65=810÷(2×3)=34×31×8=401-(282-130)=60×4×2=441-398+350=25×72÷4=115+640÷5=7.0-2.0=373+113-413=63.8-4.6=302×(18÷6)=138+79×8=501-(735-656)=174-102+190=335-(131+201)=746-158-247=20×(204÷6)=934-(441+242)=162÷6×3=300÷4÷3=302×8-539=185÷(20÷4)=774÷6÷3=458÷2×5=941-33×16=231×(332-328)=640-45×9=117÷(313-304)=756÷3÷7=580÷4×2=294÷7÷2=719+(865-669)=639-(28+440)=628×9=27×(400-381)=454÷(18÷9)=131+322=23×4×23=150÷5=369-744÷8=604+(943-165)=19×12=259-121×2=787-(848-477)=869×2=113+371=3/8+5/8=16×71×3=813×(15÷5)=44×2×66=831×8-893=474÷(3×2)=15+265×2=826-990÷6=478-11×31=600÷(2×2)=515+(454-118)=43×9=393×2-683=279÷(92-89)=373-420÷5=270+72÷6=49×4-43=768×(18÷6)=188+19×38=744÷3×8=822×3=492×2÷4=472-(463-149)=495×9÷5=204+134+162=160÷8×34=59×98÷7=413-112=268×3×8=(422-278)÷2=376÷(4×2)=538+274+266=74×55=497-(135+330)=24×2×55=349+572÷2=836÷2÷2=881-51×3=166×(467-461)=624×(81÷9)=8.2+7.4=66÷3×11=130+74×13=128÷2÷8=445×(12÷6)=259+95×6=258÷6×17=474×3=250-96-112=47×2×5=919+610+703=539+581+219=666÷(908-905)=80÷(64÷8)=8.5-0.6=208÷(4×2)=88+94-97=204×(24÷3)=85×75÷3=15×(60-25)=294×4-52=621+(849-308)=572÷4+407=(957-341)÷2=488-(260+128)=(268-255)×65=493-385-93=37+136×4=374-(118+179)=(482-415)×93=434+(350-142)=162+148+142=250÷5=92×7÷4=20×19-329=319-271-20=419-(477-184)=909-52-724=19×8×4=356÷2=990÷(2×3)=590×8-280=412-540÷5=358-14-148=20×17-166=579-(255+91)=19×(228÷6)=556-378÷7=(188-161)×30=317-97-113=25×6=123×(61-58)=144÷6×9=2.6+4.8=396×8÷9=755-153×4=656÷2÷8=82×(12÷2)=(351-330)÷7=283-382÷2=(107-37)÷2=12÷2×55=259+44=87÷3=81×58=762÷3=698+212=616÷7÷8=170×4×9=57×(649-567)=22×3×78=264+(412-173)=168÷8÷7=12×(308÷4)=12×(220÷5)=438-21×12=32×3-63=368+723+56=399÷(18÷6)=798×(70-63)=487-(156+235)=169-46÷2=267÷3=285÷(812-807)=366-(402-45)=592÷8÷2=986+717+38=798×7=22×7×5=1/7+3/7=17×3×40=18×3×70=188+886-410=289-107-55=25×29-163=25×16÷5=21-(179-170)=421×8=10×4=42×18=(835-733)÷3=14×46=16×22=3/8-1/8=269-42×3=738+163-151=51×(699-681)=122×(42÷7)=491+33×15=927-(87-14)=31+20÷5=850+600=11×32×2=489+11×44=208÷8+355=(277-121)÷6=790-14÷7=586×8÷4=888÷3×4=3/5-2/5=72÷3×9=468÷(3×2)=11×7×81=74×67×5=870÷3×6=4.8-0.2=17×13×4=85+220=56×(405-390)=436-75×2=57.5+18.7=233+20×22=124×(309-306)=426÷(54÷9)=31×21×4=51+430-332=188÷2×74=527+(320-99)=625+60×11=83×10=46÷(413-411)=46×18-26=243÷3×78=22×(738-689)=462÷(123-116)=108÷9×55=98×2+753=(677-305)÷3=600÷2÷5=36×3×4=108÷(21-15)=448÷4÷8=26×52÷4=(401-372)×24=729÷9=2/7+4/7=267-(25+200)=463-453+101=27÷3×80=444-69×4=28÷(20÷5)=468-(270-73)=(282-198)÷7=7.1-4.6=276÷(18÷9)=72.6-63.8=13×72=80×(171÷9)=112÷7×62=188+488+151=900+776-619=3/6-1/6=666-613+645=95×80=511×3=280+13×69=232×4÷2=991-(525+29)=792-(508+136)=(949-331)÷3=99.2-88.0=14×14=148+285-386=4.1-3.0=464+113×6=145÷5=164+109×4=14×(288-239)=79.8-48.2=512+108-150=10×45×2=6.7+4.5=816÷(15÷5)=(114-50)×15=316-162-77=324-412÷2=23×11-61=86÷(97-95)=445-58×5=988-29×30=(910-102)÷4=2.3+2.8=687÷3=879-(372+346)=955+13×25=408+469÷7=354+(475-453)=507-11×23=256÷8×7=12÷2×76=626-477+86=915×7=158÷2×53=659-224+153=634÷2×6=47×14÷7=33×3×45=13×21-40=122÷(180-178)=156÷(88-84)=20×23×2=84+332=5.7-3.4=495×2×5=3/7-2/7=427+618÷3=372÷(16÷8)=898+(920-98)=(806-558)÷8=142×6+850=936÷(2×4)=842-492=309+(173-11)=260÷(28÷7)=5.3-3.2=259+205-118=332×2-82=28×(44÷2)=205+544=130×6÷3=31-22+390=11×68÷2=365×(12÷6)=190×2=636-180÷4=52×13+33=805-(399+329)=451×(810-805)=35×(374-369)=75×62=90÷5=422÷(18÷9)=10+131+178=705÷(85-80)=234+29×31=779+559=306÷(334-331)=272÷2÷8=776+10×82=11×(148÷4)=768÷6=430÷5=637+(114-65)=246÷(2×3)=340-19×8=480÷8×70=454-336+98=889-754÷2=59×9-304=201÷(21÷7)=169×(13-10)=48×7÷8=771+190+138=228+12×12=5.0+7.3=624÷(2×3)=488-86-30=20×2×85=8.8+67.6=17×44=19×(391-384)=190÷(16÷8)=157×4=181+423-373=349-(251-128)=26×18×2=33×57×9=102+18×28=(684-639)×17=25×37-582=15×3×85=56×15=180-(194-145)=56÷4×41=309+170=547×8-784=32×(198÷6)=237-132-17=781×(318-309)=54×(47-40)=131×7+387=425-112-116=192×3-431=18×(144÷4)=19+83=15×11-95=274-44=95+198-239=494-(237+146)=316+100=510÷3÷2=321÷3=255-238+176=(346-321)×11=150-(432-338)=855÷(18÷6)=6.0+83.0=241+112=68×6÷2=231÷(42÷6)=117×7÷3=459-(98+360)=497-223-253=348÷(2×3)=205×3=564÷(2×2)=32+46×10=896÷2÷4=418-764÷2=32×19-306=692+(750-249)=(64-47)×29=331-305+278=351÷9=343×(14÷7)=548×2=822-42×19=491-346-99=312+951÷3=554÷(46-44)=304×3-415=756+52×14=441×2=148×3×8=537×5-570=468-262-44=21÷7×39=59×2×6=17×36-77=355×2×7=72÷(27÷9)=715×4-611=449-16×2=229×4÷2=143-14×9=參考答案48×(778-714)=3072582+150+525=1257936÷3÷6=52116+341=457132+16+141=289601×(831-825)=3606(455-212)÷3=813/10+6/10=9/10788-(660-293)=4211.0+8.3=9.3(270-178)÷2=4690×7×2=1260228×2÷3=152946-10×70=24610×94-432=50899.6-45.6=54.063+47×6=345607-452÷4=494375+88×7=99124×15÷6=60246÷(30÷5)=41347-(226-114)=23526×(216÷8)=70224÷4×2=1218×(387÷9)=774946-932+44=5867×7=46971×10=710382×(18÷9)=764428-155-66=207262-320÷2=102920×(32÷8)=368066×(304-296)=528692÷4×9=1557394-285=109540÷5÷4=27918÷(2×3)=1531.1-0.6=0.565×7+873=1328386-175+251=462261×(21÷7)=78356÷2×94=26326.9-2.0=4.9765÷(12÷4)=25551.6-30.5=21.1390-100×3=90279+(223-142)=360492÷3+133=297474+342=816832+760-718=874199-30=169956×3÷2=14345/9-4/9=1/9355×(14÷7)=710266÷2=1338.0-5.8=2.2(831-769)×20=1240800-34×14=324634×6=3804310×2=620(322-262)÷3=20117+118+477=712528-116=412428-(409-264)=283126×3×2=756468-294-116=5890÷6÷3=5123+58×13=87783-57=26492÷4+947=1070963×2=192654×(16÷4)=21636×2×83=5976521+954=147588×39=3432196÷7×34=952686+972+221=1879630-24×23=78401+473-268=606608÷(2×4)=7624×6÷9=16434÷7×6=372455+(430-31)=854294÷3×7=686759-66×6=363375-91-62=222476-284+306=498(991-933)×61=35381.5+10.5=12.073×(106÷2)=3869284÷(79-75)=71498÷(14÷7)=249(825-784)×43=1763526-485=41235-13×5=17071×13-685=238489-261=22870÷(58-51)=10148×3÷6=74350-16×18=6232+180=21217×17=289343-21-90=23225×3×66=495018×4×74=5328428-297+306=43718×27×2=97231×22+485=1167390÷(45÷9)=7874.1+21.4=95.5400+(327-47)=680760÷4×2=380178-474÷6=99412-26×9=178578+71+83=732427+73-397=10318×55-222=768866-966÷7=728870-(158+367)=345692×7-213=4631171×4=684840÷8+437=542443-(64+331)=48941×6÷2=2823884×(307-300)=6188317-10×23=87612÷4=15376.3-42.1=34.25.0+2.4=7.4361×(36÷4)=324946×(270÷9)=1380362-197=165930×(42÷7)=5580925-890÷5=74729×62×8=14384960-183-372=405869+36+44=949470+226÷2=583532÷2=26614×60=840102+34×7=34011×7×76=585262×(243-231)=7442/8+4/8=6/8325÷(19-14)=65362-14×13=180198+444÷3=346868-(37+332)=49954+902÷2=50542×10=420400-121=27971×(39÷3)=9236.4-5.6=0.8294+347+103=74462×54=334812×73÷3=292303+(147-107)=34318+15×32=498466-13×27=115481-272÷8=447148+170=318159×(152-147)=795(452-52)÷2=200990×4÷9=440176×(40÷8)=88082+206×2=494897-20×13=637422-18×11=224762+61+26=84936×20÷2=360142-102=40461-385=7657×(45÷9)=28542×2×76=638462×(609-548)=3782(71-53)×46=828288÷(2×4)=36351+70×4=631183-798÷6=5076×2×5=76016×(64÷4)=256406-180÷4=36167×11=737(908-264)÷4=161863+(585-373)=1075624+588-566=646357-163+18=212192×(26-21)=960476-264+166=378286+12×43=802533+84÷3=561548-88×5=108418-(94+10)=314940÷(15÷3)=188925÷5÷5=3799+73=172498-32×5=33822×(726-717)=198646-509=137379-365+318=33245÷5×41=369339÷(21÷7)=113(330-246)÷6=1412×19×3=684(374-180)÷2=97486-254+111=343180×2÷4=90118+289-245=162142+110=25277×9-91=602494÷2+72=31996×(55÷5)=1056110+93+704=90740×25-348=652361-86×2=18993×6+389=947133×6×8=638419×5×88=83607.6-3.8=3.8106×8÷4=212270÷3×13=1170835+24×3=90776-14×3=3467×10=670836÷(2×2)=209174÷3+94=152496÷8÷2=3180+12×36=5126.2+7.7=13.9588+277×2=1142689-496+291=4845/8-3/8=2/848×11÷3=17654×4÷9=24(342-30)÷3=104258÷6=43689×(851-844)=4823351÷3+171=288354÷3×5=590337-696÷8=25023×11-92=16193×51÷9=52714×13×4=728(52-38)×11=154795-17×27=336953×(177-168)=8577241-50×2=141793-253-211=329(447-433)×63=882135÷9×97=1455162+44=206676×(903-899)=2704938×6=562813×4×73=3796447-194+21=274618-30+779=136745×(104÷4)=1170692×(106-97)=622852÷4×38=49431×11×2=682788-784+381=385186-350÷5=1163.5+7.1=10.6222×4÷2=444648÷9×16=1152355×2+530=1240189÷9+237=258398-660÷5=266766-(41+524)=201460-15×3=415167+127+381=67576×4+219=523833-30×17=323104×(45÷5)=93662×(349-265)=520812÷3=45.7+0.2=5.9421×(15÷5)=1263150÷3÷5=1044×(176-171)=220744÷2÷2=18631×3×73=678925×11-241=34(381-246)÷3=45239×4×5=4780387-160=227735-60×6=37574×8×4=23681.4+2.2=3.67.2+9.0=16.2319+85×7=91426×19×2=988497-112=385278+824÷8=381240+186-377=4993×24=223281×2×6=97224×(169-145)=57614×(24÷4)=84237×(448-445)=711456÷3÷8=1920×27÷2=27022×94÷4=51717×25-364=6164÷8=8965×6=5790400-21×9=2113/5-1/5=2/528×17×2=95211×44+489=973954×2÷3=636231÷(156-153)=7749÷7×9=63(408-228)÷2=9011×32-343=939×65÷3=84536÷(861-859)=1899×10×2=198013×10×3=390403-11×11=282304×3÷6=152580+(169-26)=72314×21÷7=42984-77×4=676160+276×3=988243+(273-255)=261921-(334+31)=556164×6÷4=24696×(360÷6)=57602/6-1/6=1/6(394-370)÷8=31/7+2/7=3/7740÷(623-619)=185492÷(306-300)=8215.7+44.8=60.570÷(361-354)=1045×24×5=5400499-(93+177)=22910.1+60.6=70.7414÷(3×3)=46665+184+11=860259-(830-773)=20211×3×39=1287(441-351)÷9=10252×2÷7=72197×7-263=1116353-272-36=4531×97×8=24056418-158-194=6616×35=56092+252-340=4251-984÷8=128(711-223)÷2=24468+319=38723×(254-217)=85121×8=168264÷(194-186)=33359-335+130=154540×5÷4=675401-(125+118)=158161÷7=237.5+4.7=12.2501+127=628864÷4=216124÷(2×2)=31621+(680-679)=62291×68×2=12376318÷6=53694-116×3=346(288-222)÷3=22261+53×10=79115×23-100=245315÷(35÷7)=63899+811=1710390÷(2×3)=65254+(416-118)=552538-(354+157)=27182-13×12=26594÷6×46=4554512-116=396265+153×3=724(819-443)÷4=94235+60÷3=255145+10×80=945843-404+897=1336(98-14)÷6=1477×10+123=89314×25=350445+585÷5=56293×(697-671)=241820×21-36=384636÷4×7=1113569-212+654=1011265÷(115-110)=53322×3÷7=13813×2×7=182281+485×2=1251224÷7÷4=8784÷(2×4)=98280+19×25=755183+513=696558+911=1469679-536=143326÷(119-117)=163307×2×8=491211×33-91=272336÷6÷8=7358-630÷6=25381×26×7=14742566-(372-19)=21326×(180-176)=104882×3÷2=132348×2×8=768303-726÷6=182(215-55)÷8=20605-420=185275+108+563=946904-59×13=137337-264+804=87734×(371÷7)=1802395-(185+116)=94235×3÷5=14121×20÷5=84236-30÷3=22651×(36÷9)=204472-21×17=115(296-221)×48=36005/8+2/8=7/888÷(2×4)=11761-(728-426)=459116+356+427=89955×46×9=2277048÷3+236=2524/6+2/6=1615÷3=20545×(264÷6)=198050×10-55=445163+(490-156)=497916+11×70=1686495-(246-243)=492190+177×2=54444×(20-13)=3084/8+3/8=7/8973+225÷5=1018665+645=131028×3×29=2436539+(318-301)=556660+200×2=106094×88=8272698÷2×3=1047591-81×2=4297.8+0.8=8.6723-545=17844×(34÷2)=7483/8+2/8=5/825×4×9=90077×5=385420÷7×86=5160942÷2×3=1413762-21×22=3009.4-5.3=4.1859-427+787=1219398+87-182=30357.7+32.0=89.7391×4-144=1420395-16×4=331162÷(149-143)=2781+152-141=9217×33=56124×11-150=11415×13÷5=39253-(462-448)=239250+485=735469-244=225991-142-190=659286-21×11=55440÷5=8840×9×2=72094×3=28257×(64÷4)=912855+(560-397)=101866×9+58=65242÷(18÷6)=14149+140=289505+873÷3=79668-30=38372+229×2=83013×(98-62)=468981-23=958401-(93+249)=59416+193+332=941588-163-402=23648-496=15216×2×50=16005.6+0.4=6.0302×2=604342-289=5323×7=16180×75=600024×5+27=14737×19-179=5248.8+3.1=11.9858+63-735=186916×(850-842)=7328495÷9×10=550180×4+263=983390×(64÷8)=3120840÷(2×2)=21013×2×22=57295+145×3=530144×5÷2=36014×(224÷7)=448956÷(978-976)=47813×19×4=988(905-205)÷2=350(537-529)÷4=2372+25×2=422232÷(2×2)=58234+206=44086×82×7=49364487×2-452=522263-122=14110×69=69027×12-175=149468-10×15=318115×(18÷9)=23024×6×5=720475-469+451=45722+368+198=58824+369+538=931239+168+355=7623/7-1/7=2/7589-616÷2=28150×35=1750413+553÷7=492(400-104)÷2=148124-594÷9=5868×78×6=31824434÷7÷2=31774×9-411=6555639-331+639=94720×59÷4=295777÷(137-134)=259342÷9×21=798690÷5=138488÷(2×2)=122324-992÷8=200220×3-290=370821-13×31=41827×(72÷3)=648690÷3×6=1380244+128-31=34122×(23-17)=132842-(986-676)=532763+396-369=790412÷(28÷7)=103350÷5+252=322163×4=652181-537÷3=239×(446-443)=117456+207×2=870933+162×2=125764÷(10÷5)=320.8+0.2=1.081+112÷4=109147÷3×5=245899-30×12=539277-19×4=20127×15+123=5287.4-3.3=4.1106×(21÷7)=318515-193-147=175217-56×2=10535÷(30÷6)=799÷9×37=407143×4-295=277826÷7×4=472288-131+13=17063×(54-46)=50418×23÷3=138375+297-669=3865-722-60=83628÷2=314276÷(540-534)=46960÷2÷6=80448÷8+176=232423×(615-610)=211549×2×95=931085.7-11.7=74.016×6×43=4128605-(746-212)=71(848-826)×60=132083×61=50634.9+4.2=9.123×(54÷6)=20727×12=32478×16÷4=31229×3×88=76560.4+8.0=8.4990-(46+924)=20248×3÷8=9310×38×2=76060÷4×43=645970-(466+23)=481392-(440-347)=299140-(294-187)=33270+46-245=7118×50÷9=10021÷7×83=2496.6-6.2=0.440.1-12.8=27.3297÷3×8=792888÷8÷3=3757×(432÷8)=307821×34÷2=357306+44-25=32577×76×3=17556570÷5×3=342756÷6÷6=21282-(146-27)=163164-226÷2=5195×49×7=32585396÷(237-235)=198681-69×7=19849×28÷4=343179-(411-328)=969.9-4.2=5.78.6+0.9=9.5609÷3×2=4068.6-0.8=7.8245+(395-45)=59524×(34÷2)=408240÷6÷5=833×23÷3=25329×(92÷4)=667417-126÷7=39948÷2×18=432664+(973-358)=127964×(14÷7)=12819×26×2=988828+105-854=7918×2×5=18010×20×2=400431-105×4=11600-507=936.3-6.1=0.2(435-309)÷6=21342÷2=171199+227=42640×8-310=10454-96-298=60952÷(2×2)=23844+(231-41)=2343.6+7.5=11.142×7=29411×16-90=86147+457+217=82141.0+53.5=94.568-(478-411)=1487-(152-84)=419181×2-313=49381-10×38=1478×2-890=668.6+3.1=11.794.4-87.9=6.5865+13×13=103497×67×5=32495865+978-308=1535289-135=15413×6×87=678610×60÷8=75475-10×19=285168×(139-134)=84021×32-610=6213×35-145=31042÷3×59=826640-(702-164)=1024.2+4.3=8.5359+(429-298)=490155+506=661356-48-30=278725+702-833=594951-38-493=42026×15-301=89654+32×18=1230284-15×4=22455×4×5=110015×22÷5=665.2+1.9=7.1675-166÷2=592435÷(253-248)=87805-(742-651)=71416×43÷2=344876÷4=219328÷(2×2)=8222+452-64=41019×(196÷4)=931(696-148)÷2=274310+715+733=175813×36×2=93610×23-49=181334-13×12=178110+415+306=831847-95×6=277455-440=15153+29×23=82085×(510÷6)=7225720×(15÷5)=2160453×(54÷9)=2718690÷(2×3)=11542×17-708=662×6÷4=9384÷(2×2)=2158×12+277=97311×15÷5=33890-(82+798)=1039×(64÷8)=312330-(38+255)=37116-112+208=21235.3-13.0=22.3468-26×12=156826-33×12=43051×13+83=74616×(69÷3)=368(977-545)÷4=108375×9=337515×7×3=31518.8+5.8=24.649×72÷3=11764.6-2.3=2.3721-662+700=75988×(184÷8)=20245.4-4.0=1.4313-(17+183)=113350-18×19=826×(222÷6)=962177+320=497903-327+68=644634×2-412=856(303-276)×29=783147×(45÷9)=73516×(112÷2)=896516÷2=258328-32×4=200546×3-478=116027×(28÷7)=108104÷2=5267×51=3417424÷(2×4)=53372×2×8=5952987-(146+34)=807305÷5=61434-228=206880×8÷4=176033×2×65=429096×(315-307)=768789+412+876=2077225÷5÷5=9393-93×3=114496-38=458376÷(2×4)=4753+259-54=2582/6+3/6=5/645×2×72=6480106×9×5=4770236÷(2×2)=59404÷(337-333)=101642-13×34=200911-(105+472)=33453×(40÷5)=424264+710-46=928343-200=143964+197-656=505470÷(182-177)=9413×(373-366)=91160×7=11206.9-5.0=1.9958-171=787296÷(988-980)=3764×96=614439.8+37.2=77.0120÷3=40182×6÷2=546748-71×8=18062÷(16÷8)=31168÷3=56744÷2+519=891466-228÷6=428285-720÷5=141658×7÷2=2303656-541=115411×(502-498)=1644343-318+22=47(413-401)÷6=2832+803+588=2223477×2-159=795288×2=576405+156=56152×2×3=312892÷(2×2)=223385÷7×26=1430490÷7×6=42011×(365-322)=473135×7-761=184127+208-202=13320÷4×69=345941×5=470522×4×89=7832132×4=52813×14-144=38358×2×5=3580846+887-107=1626980-850-91=39660÷(16÷4)=165889-290-526=73458-41-52=365376÷(28÷7)=94498-(205+219)=7430×(48÷2)=720896÷4=224142×5×3=2130426+(209-11)=624173-410÷5=9122×10×3=66019×25×2=950281+286-229=338141+758+59=95845×(411-388)=10355.5-4.0=1.512×5×96=5760817×(42÷7)=4902655+274=92954×17÷2=459435÷5÷3=2939×24-453=483252×2-158=34674×6×7=3108221-200+459=480291+117×4=75911.7+67.7=79.4177÷3+47=10611×(576÷8)=792220÷(97-95)=110196×3=58821×20×2=840648÷6÷2=54(356-202)÷2=77330-(423-218)=125687-16×29=223771-188×3=207622×9-994=4604147+102×5=657270÷(3×3)=30461-(146+261)=5412×30×2=7204/6-1/6=3/6636÷2÷6=53995-(786-626)=835632÷8+439=51818×3×34=1836151×4-450=154718-658÷2=389205+139=344330×2-242=418487-(114+161)=21220×2×86=3440175-11-160=4485÷5+506=603131-(20+108)=314×10÷2=7036÷6×34=204504÷(2×4)=63(409-61)÷4=87462-336÷8=42014×24+482=818452-(476-382)=35845×2×11=99013×(215-152)=819642÷3×8=171246×15-215=475(255-103)÷8=1924÷4×85=51017.6-16.5=1.121×92=193297×3-151=140185+152-219=118895-652+965=120851×56=2856176÷4÷4=11423÷(24÷8)=14154×(336÷7)=25921.3+5.2=6.5209+584÷4=355911-(640-366)=637180÷(45÷9)=36297+14×4=35340÷(20÷4)=8909÷9+108=209415+(475-327)=563325-11×23=72305×(323-320)=915256÷8=3264×18=1152324÷(3×3)=3674×13-445=517566×5÷2=1415105×8-185=655373-(40+231)=10219×(377-299)=1482292-200=92310-(250-162)=222216-60×3=3661×84×7=35868982-(832-101)=251270+32×31=1262328+11×13=47115×20-23=277504÷(4×2)=6312×8×43=4128650÷2×8=260061×13-457=336164+(343-310)=19736÷9×94=37615÷3×67=33553×(70÷7)=53026×11=286120×4÷6=80535×(56÷7)=4280985-66=9196.1+4.3=10.414×6÷3=28481-67×6=79792÷8×2=1981/4+3/4=149÷7×4=28130×(30÷5)=780672-685÷5=53572×(527-518)=64880+25+276=381558÷2=279588÷(168-165)=19641