三年級數學計算題專項練習匯編及答案集錦860+18×34=12×(321-290)=15×21-151=189+13×68=53×7-313=246-912÷8=385-286=111×6÷2=393-475÷5=47×17-96=817-132-195=5.9+7.9=852÷4+38=472÷8×6=83×(78-75)=94+306=478-42-93=13×(365÷5)=40×17=234+416+203=977-(599-173)=20×(205÷5)=306÷9=39×2×78=15×32-162=279+358-461=48.5+12.9=11×2×75=584÷(12÷6)=15×18-190=133+72×12=152+(337-236)=741×2÷6=18+22×5=111+(281-237)=148×(364-357)=393-(134+79)=305+526-669=640÷(4×2)=327-194÷2=407×2-546=48×(12÷2)=100÷2+947=171÷3×7=428-18=32×37×2=(299-279)×12=44÷4×86=775-525÷7=791-(183+216)=180÷9÷2=4.8+9.2=253+291=943×(45÷5)=711÷9×3=900÷3×6=202-84+244=72×3×2=591×9-340=866+248+736=(921-893)×24=215+849÷3=253-139+284=35×4÷2=467-(55+205)=108÷3×42=174×8÷6=127+240+241=27+47=36×2×5=560-39=10×31-23=147÷7×27=472×(14÷7)=(548-515)×16=918÷2÷3=520÷(32÷8)=458+(229-32)=200÷5×17=484-450÷2=37×22=368÷(205-203)=26×19-411=130×7÷2=181+(206-181)=184-51÷3=164-29+61=90+295-16=53×(549÷9)=752÷(2×4)=41×(329-273)=889×6=19×16×2=755-(56+644)=343-(38+85)=270+775÷5=511×9÷7=13×10×4=544÷2÷4=816÷8×5=68×56×4=15×65×9=520+87×6=(207-13)÷2=47×(130÷5)=398-283-72=(736-512)÷7=203-53-14=431-(55+119)=15×(312÷8)=30×19+347=84×2+10=326×2-586=625-265+457=602÷7÷2=432÷(4×2)=4.2+2.2=744÷2÷3=475-90=648-51×9=84×90÷4=672÷(4×2)=476-66-90=375+(948-108)=556+(361-318)=66×(57÷3)=64×9÷3=201×3-145=318+20×20=40×16+176=2/8+5/8=996÷3+484=960-115-451=(160-145)×16=11×16÷8=25×(384-368)=762+16×4=13×15×4=421-48×4=114+64+344=40×21÷3=15+402-211=18×3×35=(137-117)×29=80÷5÷2=996÷(41-39)=21×13-270=790+17+156=871-562-31=395-372÷3=222÷3+138=267+148=(364-74)÷5=88×74=323+88×10=937-885÷3=630÷5×9=180+477÷9=23×21×2=4/7-3/7=21×52÷4=997-330=648÷(40÷5)=110÷(10÷5)=107+349+27=22×4×92=48×89×2=35×(298-271)=217-(183+15)=54×16-767=372×3=26×33=336÷(2×2)=664-105×5=281×(340-337)=232-13×15=37×13×2=369×(777-774)=996-490-73=851-256=42×41×8=216÷(16÷8)=588×3=910+60×15=60.1-49.0=5.5-1.0=763+(657-626)=476+647-397=383-152=390÷3=136+329+130=893+(855-102)=850-(513+101)=980+412×2=162÷(2×3)=18×17-213=500+(107-62)=10×29-108=870-773+209=59×84÷2=512-518÷7=(340-232)÷3=602÷(33-31)=(460-449)×50=339÷3=339×4-101=10×2×20=135÷3×2=750×2÷3=742×2-905=351+(581-486)=16÷4×37=72×9-122=242×(27÷3)=4/8-3/8=807-11×25=33×3×28=576+220-258=233-65=70÷(28÷4)=27×(414÷9)=387+(399-266)=694+87×6=(380-164)÷3=871-434-304=18+736+117=9.8+1.4=299×2-122=751-25×6=289+14×30=8.8+80.3=47×14÷7=48×3×4=980-(830+40)=135×6-149=18×26-239=654+(563-328)=229-79=81×(825-760)=165-116=75+386+280=275-168+49=349+21×10=121+162-85=40.4+23.9=2/4-1/4=485-322-84=711-161-237=61×15-760=741-13×54=360÷(415-409)=(152-124)÷2=5.1+8.9=82+131+517=81×(290÷5)=671+196+763=47×18=416-39×7=74+14×39=482+520-903=286÷(397-395)=7.6-7.3=805×6=165×4=343-11×20=87×92=84÷2÷6=390÷2=680-(491+106)=424-13-302=336×2=972-814+537=872÷4×6=292÷(14÷7)=324-15×20=126+15×12=27×36×5=374÷2=116+318-350=786÷3×7=675÷5÷9=153×4×7=932÷4=333×3-982=69×12-197=148×(12÷4)=81×(239-231)=81×(668-656)=95×10-322=494+12×45=823+549+66=282-(831-638)=283-(403-159)=12×4×91=14+408-344=266+138=337-21×4=461-17×5=168÷3÷8=58.4+19.7=(484-292)÷4=996-12×69=884-(515+328)=789-57=376÷2=86×(284÷4)=10×(445-423)=56×(89-81)=196×(953-944)=960+(275-138)=432+33×30=66×14÷2=21.2+49.2=135×5-301=425-12×33=16×5×33=28÷(217-215)=97×(775-757)=15×(319-286)=1/6+4/6=32×21÷8=369÷(279-276)=785÷5=612÷6×2=597+187-742=(841-317)÷2=488+101+967=735-612+150=492-270÷2=457-13×8=464÷(56÷7)=52×(108÷4)=130+59=37+742+544=84÷4×3=99×36×9=113×4×7=172+100=(298-258)×29=82×81=99×(76-70)=240×5=468÷(21÷7)=588-26×20=27+247-52=714×(63÷9)=409-(327-148)=222-(17+47)=4/7+2/7=4/10-3/10=730×(72÷8)=654÷3+547=354-(222+105)=49÷(35÷5)=328÷(2×4)=906÷2×7=21×3×59=195×9÷3=12×58÷8=101×4=493-285=8.2+7.4=205+604=57×(10÷5)=353-(376-220)=83×20=144÷(3×3)=240÷(141-135)=698×(54÷6)=350-37×8=222÷(36÷6)=23×16×2=864÷8÷9=12×16-159=159+377×2=288-(311-259)=14×7×42=475÷5×8=49×14=7.1+3.9=904÷(32÷8)=468-(429-140)=458+79×6=38×14+416=888×4÷8=306×3×9=(388-372)×11=750-558=482-(429+16)=(105-96)÷3=58-49+397=77+63÷7=283-181+184=235+(132-38)=1.6-1.3=435-525÷3=679-152-425=77×(445-424)=109×3+627=20×16×2=33×2=954÷(3×3)=822-35×10=86+19×6=166÷(18÷9)=197+575÷5=758÷2×4=500×9-998=880×(15÷5)=472-11×18=466÷(600-598)=873÷9×6=25×24-145=835÷5×2=880-91×7=528÷8×4=459÷9÷3=933-(801-65)=97×2=39×(218-201)=9.3-0.8=23×4×35=134×9-263=85×9-262=325-15×10=29×4×7=95-68+334=717-85×3=312-10×15=167×5=255-847÷7=1/4+2/4=2/10+6/10=1/10+3/10=75×12=976÷(2×4)=82×7=175÷5×57=448÷8×48=184×2÷8=7.6+1.1=40×99÷5=426+253×3=20÷2=15×75=900-754÷2=475-399-31=14×37=10×53-202=888+957-264=336÷(77-73)=13×6×27=44×4+370=435-12×8=8.0+9.6=789+44×9=24×84÷4=936÷4=31×23=519÷3+199=27×(280÷5)=57×12÷9=670÷5÷2=7.4-2.7=401+160+166=31×16-150=38×15=270÷6÷9=52×36×8=372+674+638=852+26×16=396+86=85.0+0.5=498+176=35×8×3=324-18×11=75+(312-101)=1.9+5.5=126÷2=866-107×5=75×6÷5=168×(310-306)=837-214×2=160-395÷5=906÷2+121=557+187+714=92×(357-348)=48÷6×30=20×3×2=984÷(2×4)=25×18=903-60÷4=462÷2+204=170+389=894×8÷6=54.9-52.6=2/6-1/6=14×7×68=23×19-230=3/6-1/6=343-(363-249)=624÷2÷8=77.3-71.6=500-693÷3=88÷8×7=(573-423)÷3=0.5+17.7=928÷8×4=42÷(12÷4)=(455-85)÷2=17×3×13=419-(180-141)=385÷(49÷7)=18×5×72=95.6-12.6=821×7-578=930÷(645-639)=966÷(357-355)=918×3÷6=295×3=(517-171)÷2=807×(10÷2)=496+421+332=11×7×6=40-17+310=796+(335-114)=11×(87÷3)=546÷(56÷8)=32×3×7=742-(222+471)=176-705÷5=27+(281-44)=(237-137)÷4=87×10÷6=210+227=156÷(54÷9)=165-100=250×2+160=961-291+480=26×3×99=354+58-285=51×3÷9=240÷(2×2)=10×97+660=61×(360÷9)=292×(442-439)=153×6-635=420×2÷7=120×4÷6=962-(289-91)=71×46=75÷3=72÷(576-574)=329×3-387=246÷2×3=1/10+6/10=468÷2×7=919+459-743=33×8÷6=480-532÷2=258÷2=522×5÷9=828÷4÷9=188÷2=54×(301-286)=52×10=5.9+8.9=654÷3×9=18÷3×29=46×12=395÷5=273×3+852=669-189=142+392÷4=11×38×2=24×87÷8=536÷2÷2=260×3÷6=10×90÷4=392÷7+95=12×(264÷6)=10×9×66=26×20÷4=636-236+355=760+802-87=(84-64)×15=11×49-232=460+655÷5=477-(396-21)=367-329=70+30×4=148+(297-271)=561+(718-230)=28×80÷8=10×9×38=824÷(4×2)=387-12=945÷3÷3=467×(81÷9)=0.2+5.1=106+371+365=72×(35÷5)=(882-278)÷4=48÷(2×4)=337-13×22=129÷3×10=138×6-671=677×2=22×(364-345)=(325-276)×81=(237-176)×93=186+121×7=114×7÷6=854-(322-183)=21×8+39=960÷3÷2=84.8-14.5=268-90+215=480+180+600=8.5-3.2=48÷(632-630)=32×32=958-615=123÷3=4.8+7.7=572÷(2×2)=457+390÷5=10×4×68=408-861÷3=752-282-424=97.8-36.7=68×(12÷2)=411×8=88×2÷8=24×3×46=747-(345+259)=(939-426)÷9=400÷(90-85)=453×8-52=321-(114+115)=936-(604-597)=568÷2=708×(283-279)=914+65×6=26×(78÷3)=14×5×28=18×(308÷7)=187+282÷6=141×6=43×7×2=196+414=198÷6×10=11×31×2=231-177=8.9-4.8=62×3×6=25×33÷5=431-85-187=469×(10÷5)=592-418+214=813+180÷3=613-50-517=17×2×72=98×72÷3=684÷3÷2=37×2×69=91+301=344÷4+404=423-692÷2=654÷(690-688)=756-406=17×3×26=57×(282÷3)=509-618÷2=48÷2÷8=29×(122-105)=816÷2+908=12×(805-751)=30×4=856÷2+335=17×24-232=349+(245-18)=656-421+592=3.6+79.2=18×14÷7=56×(27÷9)=12×58+980=5/8-2/8=126÷(49÷7)=134×(32÷8)=4.7-0.3=210÷(881-879)=334-75×4=150÷3×16=903-437+419=86÷(288-286)=592+353-216=342÷(15÷5)=(531-225)÷3=274+10-109=265×2=905+869=836-14×44=78×9-577=377-472÷8=71×74÷2=130+33×11=208-45-136=(524-476)×35=29×6×3=68÷(2×2)=8.6-6.2=170÷5×9=39×(126÷9)=244÷(2×2)=8.3-6.8=45×61÷5=847×8-977=248-136÷8=25.5+2.6=360÷3×7=462×5-488=897-(183-122)=176+507=522÷(3×2)=166×(724-718)=763+433+765=349+96-94=119+(421-325)=144+152+541=11×2×94=96-(415-356)=85.3+5.2=56×34÷4=13×2×19=406+(232-104)=98×(98-89)=23×78÷6=73×(78÷3)=52×(93-88)=72×(30÷6)=7.3+5.9=33×(182÷7)=426-(114+33)=58+22×30=568÷(4×2)=404-(275-257)=51×14=89×(885-881)=78÷(3×2)=192+36×17=299+316÷2=59×28×8=712÷(130-122)=310+976÷8=442-76×5=230-11=54×8×2=74×11=372÷(2×2)=666-635+614=24×37÷6=336+25×4=94÷2+388=144÷4÷2=293+77×2=192×(12÷4)=520×(15÷3)=266-13×15=264÷6÷4=971×(81÷9)=(474-442)×16=145+23×17=805-66×2=224×2=78+135-98=912÷(16÷4)=331+265×2=974÷(116-114)=102+677-383=980-418-167=327+118×3=330-(586-539)=533×3=112+302=693÷7×66=254×(20÷4)=290+(341-169)=0.7+3.3=60×(15÷3)=706+677=57×4×3=91÷(483-476)=804÷2÷3=338-14×9=659×3=10×86=769-(746-647)=185+321+237=11×42=276÷3×4=393-171+502=9.4+3.3=43×64=820÷5×4=(191-101)÷6=14×16×2=756÷(2×3)=13×7×10=874-329÷7=16×(92÷4)=951×(32÷8)=44×16=6.0-2.6=124×5=256×(14÷7)=70×(786-753)=(495-460)×23=990-(72+399)=616÷7=384÷4+255=628÷(28÷7)=20×4+341=469-136-293=360÷(32÷4)=(178-31)÷3=473-39×3=30×12-317=469-(570-331)=316-22×11=811+867÷3=796-(303-175)=298+134×2=573+209=454-13×16=48÷3×56=630÷(20÷4)=677×(383-378)=196+47×14=475-23×13=41×15÷5=416÷8=176÷4=320×(72-66)=25×12×2=31×5=432-(86-52)=700÷5÷7=904×4-931=413+(267-145)=29+145×5=684÷(3×2)=771-711÷9=71×(167-161)=369÷9×8=(367-271)÷3=49×53×5=384÷(3×2)=486÷(45÷5)=61×16-541=114÷(275-272)=49×53×8=353×(353-344)=186÷(3×2)=565-138+143=571×9-702=29×2×27=630÷9×25=392-275+170=31×70=987-389=101×(279-274)=560÷8×44=292×3+399=14×70=171-(75-30)=27×12÷6=32×3÷4=40÷8×48=40÷5=287+858÷2=400÷(2×4)=13×85=875-(560+39)=960÷8÷6=120×2×3=660-621=16×28÷7=(938-913)÷5=224÷2×3=0.8+2.9=885÷(267-262)=266+(403-179)=153÷9×65=74×53=40÷(25÷5)=15÷3×54=775÷(25÷5)=179-198÷9=112×3+159=5.4-4.6=399-12×33=8.8-2.3=17+163+32=6/8-2/8=79×6×9=985-(23+339)=(412-192)÷5=150÷2=957-225×3=411-(20+120)=446-(262-188)=464-104×2=965-90÷5=918÷(3×3)=145+251-96=288÷2×9=492÷(198-192)=48×2-17=(986-482)÷3=896+(414-107)=98×(18÷2)=758×6=116-78+345=98÷(423-421)=283+321×2=316÷2=330÷6×10=814×3-471=378-663÷3=340÷5×80=944-384=75×(56÷8)=324-(486-382)=94÷2=122-63+13=944÷4×7=6.2+5.6=752-17×30=111×6÷9=93×24÷4=446÷(14÷7)=937×(27÷9)=469-(54+414)=314÷2=7.0-1.2=(300-238)×10=22+(601-303)=242×(28÷7)=6.2+7.4=684-280×2=670-(310-29)=360-11×12=204-12×16=92÷(2×2)=592÷(4×2)=407-351+419=294×2-399=38×(30÷2)=531+336+557=620-12×29=202÷2+71=684÷2×4=239-(243-211)=333÷(385-376)=72×(207÷9)=528-(745-577)=948÷(2×3)=642-294+972=912-28×13=1/7+6/7=36÷3÷4=139+674=(240-78)÷3=389-(167+217)=35×8=7.8-0.7=308÷2=34×20-480=107×(332-324)=158+174+71=832÷2+108=340+108-356=377-(224+17)=627+866-517=420÷2÷5=243-40=96÷8=8.3-4.1=236×4×9=170×5×6=784×(48÷8)=630÷(709-704)=334+27×11=414-52-262=126÷9×36=504÷6÷6=21×15×3=330÷5+208=10×(212-156)=760+22×39=4/6-1/6=94×44×4=(367-308)×30=50÷5×16=228×(228-224)=353-204-100=504÷4÷7=125+46=650÷5÷5=70-32×2=14×8÷7=105×3×9=(767-695)÷8=486-111-101=262+75=796-31×6=12×16+104=574-156+449=15×48+174=337×9-200=218+719=23×2×14=1.7+35.4=263-14×14=434÷7×8=66-18=984-(214+708)=845÷5+220=4.9+4.9=648÷3÷6=95×67×8=453+(251-139)=250×(893-885)=500-16×16=990÷6=950÷2=260×3-315=155-134+80=825×4÷2=(869-822)×72=21×14+401=140+142+435=(364-216)÷4=59×82=442+(429-349)=10×5×4=853-392+957=15×4=238÷2=329+239-204=165+10×81=190-416÷8=437-78-335=518-81+415=480÷(12÷2)=218×3×4=453÷(15÷5)=336-213+30=268×2=8.8+9.6=76×7+56=(276-20)÷2=78×10=636÷2÷3=344÷4=(440-372)÷4=(812-290)÷9=72×(401-397)=814-367-17=27×(63÷3)=844-(409+258)=11×9×8=564÷3×4=17×8÷2=245-147=192+92=372-20+37=111÷3×2=103×(118-115)=599-468=494×6-593=704÷(442-438)=274-26×4=10×30×2=765×(16÷2)=864×(500-494)=356+775+196=221+161-352=168÷(32÷4)=816÷(3×2)=138÷(3×2)=95×(16÷2)=25+12×45=159÷3=124-(226-218)=99÷3÷3=366+31×4=408-(145+240)=48÷4×40=80×69=47×(56÷4)=366×7-821=290-201=62×12÷2=64×4×2=40×2×77=69÷3×42=474÷(204-201)=369÷(27÷9)=(387-112)÷5=220×(438-435)=21÷3×57=629×(432-429)=23×16-324=(482-463)×14=15×2÷3=144÷8=84×9-393=220÷2÷2=76×6÷2=52×(45÷3)=13×5×10=41×(72÷4)=334-(440-230)=480×(40÷8)=875×(668-663)=497-19×24=56×4=56.0-30.9=320÷(488-484)=918÷(3×2)=663-130×4=103+299=31×16-345=758÷2=434-(158+85)=71×34×3=72÷8×40=499-458+199=431-274-54=29×(288÷3)=30×2×4=76+10×27=603+859=576÷(2×3)=489÷(41-38)=285÷5×91=3/8+2/8=642-460-153=3.4-1.5=798÷3=632×8÷4=(356-272)÷6=654-909÷9=70×11-640=11×32÷4=239×4=879+587+625=487×8-501=100×7×8=60÷4×24=40×12-434=11×7×16=574+205×2=999+385=859+196×2=497-137=19×4×9=818+347+973=(432-192)÷6=148+(177-74)=46×98÷2=(483-15)÷6=16×(80÷5)=477-34=661-(916-906)=95×96÷2=194×5×4=422-140×3=165+152=324-143+104=262×(49÷7)=14×69-193=212×(296-292)=90+81=765÷9×53=27.5+59.4=174×3-301=42.3-0.2=88×4-96=852÷4÷3=173+36×20=233×2=453+986÷2=40×3÷4=495-609÷3=230+311+447=45×(453-439)=(38-26)×57=248÷8×57=350÷7×3=416-102×2=796-58×6=(450-302)÷4=338-60×2=22×2=265-16×13=120+15+371=769-(552-132)=42+30×19=20+458+430=16×5×30=113×(75-71)=35×27÷5=44÷(12÷3)=286-(36+113)=35÷7×84=104÷8×17=938×(36÷4)=7.4-6.9=123+496+101=51.4-40.6=518+803-558=539-213-216=30÷5×34=540-(992-518)=409×2-761=243÷9×24=531+(405-24)=303-15×16=15×61=789×(822-815)=419+385÷7=30×(117÷9)=243-15×14=11×15=22×20-165=685+512=85+136-170=31×(132÷4)=303-(107+76)=1/8+4/8=22×8×5=344÷(16÷8)=968÷(4×2)=16+701+275=554-(154+308)=519+602-705=327-20×15=310-980÷4=74×9=116×2=208+157-31=9.7-8.6=576-(11+351)=715+912+791=925+(887-517)=596-67-159=14×19-174=584-17×27=526-175÷5=88×(246÷6)=596÷(2×2)=41×23-160=904-(388+196)=189÷(42-39)=258+152-193=830+411+921=396-(182+32)=42+(767-152)=516+778-270=197-50=2.0+1.4=808÷2÷4=24×(393-386)=456÷(146-143)=8.2+9.9=449+698-899=30×9×2=779-49×3=667-(479-103)=67×66÷2=155×2=430-237-54=24×10÷6=313×(558-555)=26×3×50=17+(389-218)=18×97×6=95+115=65÷5×37=16.8+23.2=50×8=14×68=867-(463+253)=(804-650)÷2=279×(24÷8)=540÷(36÷9)=548-15÷3=1/3+2/3=221-70×3=9.2-5.1=551-219=110+(356-90)=495÷(25÷5)=7.7-2.2=48÷(508-504)=12×(415÷5)=123×5×6=384-66×3=260÷(496-492)=983-435×2=96×89×9=256×(433-425)=13×62-639=57.0-49.1=928÷(32÷8)=59×(16÷4)=33×(623÷7)=745-11×18=704÷2÷4=22×20×2=790-651÷3=93+56×4=599+187=83+286=181×2×7=68+103=504÷(468-466)=239+654+973=438-152-238=19×22-278=88+91×9=11×(170÷5)=83×11-744=767-175+957=243+42-148=102-10×4=193+304÷8=497÷7×12=12×8×9=2/5-1/5=954÷6=68×4÷2=2.8+9.6=202-(81-19)=137×2×5=394÷2=852+385-851=15×7×2=63+30=74×(24÷3)=178+(760-683)=822-409-43=464-63-73=17×2×84=47×29=829×(32÷4)=70+174÷2=28×(207÷9)=16×(301-257)=718-(200+305)=43×2×43=330×3=498-490÷7=921×(19-12)=700×6÷4=304-213=84+40×17=48×51×7=11×14×5=843-335=2.5+3.9=19×22-348=98×63×6=84×86×5=504÷(2×4)=466×2×4=209+973-144=83×3×2=259×3÷7=46×8=365-120÷5=2/8-1/8=216÷4×63=10×2×7=934-500+209=657+104÷2=133×(15÷3)=36×10=8.0-1.0=991-(884-810)=858-600=728÷(906-899)=33×2×54=429-268+302=361-197+60=572×3-462=72÷2×18=669-173-42=177×7-542=27+378-277=740-13×19=380-21×13=(438-146)÷2=990+(621-229)=97+107-142=627+629-538=415+96×4=66×56=6/8-1/8=1.8-1.2=501×4÷2=10×75-466=18×20-30=321×3÷9=63+364=116+131=487-(129+251)=13+168×5=192÷2×5=27×(354-349)=867-209=9.2-6.5=9.2+7.0=(400-392)÷4=465×8=5.5-0.7=96×3÷6=776÷2=887+14×31=15×66=36×(264-261)=153×6×2=81+(408-197)=851-19×25=645÷3×2=(650-38)÷6=55+(833-692)=975-570-63=19+149×4=344-217-17=700÷(28÷7)=(602-583)×91=438×8÷6=623×(425-422)=385-69×5=279-181=329-21×7=83×84÷2=539-16×10=655-251-78=178÷2=823-96÷2=744÷8÷3=14×28×2=543÷3+663=29×27-641=52×12-435=705÷5×3=491+45×16=77×10+58=412-(108+285)=9.3-7.6=(386-236)÷5=445÷(123-118)=408×2-342=470×3=17×15×2=596-215÷5=542-(647-567)=84.7-1.1=61+271=4.3+8.3=18×32÷2=14×4×64=152+296+119=192÷2=386-152-101=268-97=853-49×10=15.1-7.5=271-789÷3=268-223+314=305×3=83×25×2=40×(66÷6)=4.6-4.0=86+239=196+265=696-26×8=19×(336÷7)=72÷4×8=409-88=144+31×9=39.2-6.4=270÷(12÷4)=322-203-115=115+10×82=11×(182÷7)=300×3÷9=22+268÷2=30×22÷3=88×5÷8=335÷5×77=342+43×7=15×31×2=(76-68)÷4=758÷(374-372)=635+(341-105)=476÷(362-358)=632÷(2×2)=174÷6+411=30×28+95=569+35×26=90÷(2×3)=12×22÷4=896÷8÷2=750÷2÷3=86×28=271-30-207=22×(197-185)=360-147×2=664÷(24÷3)=174÷(2×3)=13×14×5=478-(454-432)=(459-39)÷6=338-10×27=928-(302+272)=2/9+4/9=31×11×2=485-(692-409)=161-(193-172)=644-246×2=16×4×51=65+600+23=235+129-56=806÷(12÷6)=58×(70÷5)=494-177+330=27×3×93=830÷5×2=參考答案860+18×34=147212×(321-290)=37215×21-151=164189+13×68=107353×7-313=58246-912÷8=132385-286=99111×6÷2=333393-475÷5=29847×17-96=703817-132-195=4905.9+7.9=13.8852÷4+38=251472÷8×6=35483×(78-75)=24994+306=400478-42-93=34313×(365÷5)=94940×17=680234+416+203=853977-(599-173)=55120×(205÷5)=820306÷9=3439×2×78=608415×32-162=318279+358-461=17648.5+12.9=61.411×2×75=1650584÷(12÷6)=29215×18-190=80133+72×12=997152+(337-236)=253741×2÷6=24718+22×5=128111+(281-237)=155148×(364-357)=1036393-(134+79)=180305+526-669=162640÷(4×2)=80327-194÷2=230407×2-546=26848×(12÷2)=288100÷2+947=997171÷3×7=399428-18=41032×37×2=2368(299-279)×12=24044÷4×86=946775-525÷7=700791-(183+216)=392180÷9÷2=104.8+9.2=14.0253+291=544943×(45÷5)=8487711÷9×3=237900÷3×6=1800202-84+244=36272×3×2=432591×9-340=4979866+248+736=1850(921-893)×24=672215+849÷3=498253-139+284=39835×4÷2=70467-(55+205)=207108÷3×42=1512174×8÷6=232127+240+241=60827+47=7436×2×5=360560-39=52110×31-23=287147÷7×27=567472×(14÷7)=944(548-515)×16=528918÷2÷3=153520÷(32÷8)=130458+(229-32)=655200÷5×17=680484-450÷2=25937×22=814368÷(205-203)=18426×19-411=83130×7÷2=455181+(206-181)=206184-51÷3=167164-29+61=19690+295-16=36953×(549÷9)=3233752÷(2×4)=9441×(329-273)=2296889×6=533419×16×2=608755-(56+644)=55343-(38+85)=220270+775÷5=425511×9÷7=65713×10×4=520544÷2÷4=68816÷8×5=51068×56×4=1523215×65×9=8775520+87×6=1042(207-13)÷2=9747×(130÷5)=1222398-283-72=43(736-512)÷7=32203-53-14=136431-(55+119)=25715×(312÷8)=58530×19+347=91784×2+10=178326×2-586=66625-265+457=817602÷7÷2=43432÷(4×2)=544.2+2.2=6.4744÷2÷3=124475-90=385648-51×9=18984×90÷4=1890672÷(4×2)=84476-66-90=320375+(948-108)=1215556+(361-318)=59966×(57÷3)=125464×9÷3=192201×3-145=458318+20×20=71840×16+176=8162/8+5/8=7/8996÷3+484=816960-115-451=394(160-145)×16=24011×16÷8=2225×(384-368)=400762+16×4=82613×15×4=780421-48×4=229114+64+344=52240×21÷3=28015+402-211=20618×3×35=1890(137-117)×29=58080÷5÷2=8996÷(41-39)=49821×13-270=3790+17+156=963871-562-31=278395-372÷3=271222÷3+138=212267+148=415(364-74)÷5=5888×74=6512323+88×10=1203937-885÷3=642630÷5×9=1134180+477÷9=23323×21×2=9664/7-3/7=1/721×52÷4=273997-330=667648÷(40÷5)=81110÷(10÷5)=55107+349+27=48322×4×92=809648×89×2=854435×(298-271)=945217-(183+15)=1954×16-767=97372×3=111626×33=858336÷(2×2)=84664-105×5=139281×(340-337)=843232-13×15=3737×13×2=962369×(777-774)=1107996-490-73=433851-256=59542×41×8=13776216÷(16÷8)=108588×3=1764910+60×15=181060.1-49.0=11.15.5-1.0=4.5763+(657-626)=794476+647-397=726383-152=231390÷3=130136+329+130=595893+(855-102)=1646850-(513+101)=236980+412×2=1804162÷(2×3)=2718×17-213=93500+(107-62)=54510×29-108=182870-773+209=30659×84÷2=2478512-518÷7=438(340-232)÷3=36602÷(33-31)=301(460-449)×50=550339÷3=113339×4-101=125510×2×20=400135÷3×2=90750×2÷3=500742×2-905=579351+(581-486)=44616÷4×37=14872×9-122=526242×(27÷3)=21784/8-3/8=1/8807-11×25=53233×3×28=2772576+220-258=538233-65=16870÷(28÷4)=1027×(414÷9)=1242387+(399-266)=520694+87×6=1216(380-164)÷3=72871-434-304=13318+736+117=8719.8+1.4=11.2299×2-122=476751-25×6=601289+14×30=7098.8+80.3=89.147×14÷7=9448×3×4=576980-(830+40)=110135×6-149=66118×26-239=229654+(563-328)=889229-79=15081×(825-760)=5265165-116=4975+386+280=741275-168+49=156349+21×10=559121+162-85=19840.4+23.9=64.32/4-1/4=1/4485-322-84=79711-161-237=31361×15-760=155741-13×54=39360÷(415-409)=60(152-124)÷2=145.1+8.9=14.082+131+517=73081×(290÷5)=4698671+196+763=163047×18=846416-39×7=14374+14×39=620482+520-903=99286÷(397-395)=1437.6-7.3=0.3805×6=4830165×4=660343-11×20=12387×92=800484÷2÷6=7390÷2=195680-(491+106)=83424-13-302=109336×2=672972-814+537=695872÷4×6=1308292÷(14÷7)=146324-15×20=24126+15×12=30627×36×5=4860374÷2=187116+318-350=84786÷3×7=1834675÷5÷9=15153×4×7=4284932÷4=233333×3-982=1769×12-197=631148×(12÷4)=44481×(239-231)=64881×(668-656)=97295×10-322=628494+12×45=1034823+549+66=1438282-(831-638)=89283-(403-159)=3912×4×91=436814+408-344=78266+138=404337-21×4=253461-17×5=376168÷3÷8=758.4+19.7=78.1(484-292)÷4=48996-12×69=168884-(515+328)=41789-57=732376÷2=18886×(284÷4)=610610×(445-423)=22056×(89-81)=448196×(953-944)=1764960+(275-138)=1097432+33×30=142266×14÷2=46221.2+49.2=70.4135×5-301=374425-12×33=2916×5×33=264028÷(217-215)=1497×(775-757)=174615×(319-286)=4951/6+4/6=5/632×21÷8=84369÷(279-276)=123785÷5=157612÷6×2=204597+187-742=42(841-317)÷2=262488+101+967=1556735-612+150=273492-270÷2=357457-13×8=353464÷(56÷7)=5852×(108÷4)=1404130+59=18937+742+544=132384÷4×3=6399×36×9=32076113×4×7=3164172+100=272(298-258)×29=116082×81=664299×(76-70)=594240×5=1200468÷(21÷7)=156588-26×20=6827+247-52=222714×(63÷9)=4998409-(327-148)=230222-(17+47)=1584/7+2/7=6/74/10-3/10=1/10730×(72÷8)=6570654÷3+547=765354-(222+105)=2749÷(35÷5)=7328÷(2×4)=41906÷2×7=317121×3×59=3717195×9÷3=58512×58÷8=87101×4=404493-285=2088.2+7.4=15.6205+604=80957×(10÷5)=114353-(376-220)=19783×20=1660144÷(3×3)=16240÷(141-135)=40698×(54÷6)=6282350-37×8=54222÷(36÷6)=3723×16×2=736864÷8÷9=1212×16-159=33159+377×2=913288-(311-259)=23614×7×42=4116475÷5×8=76049×14=6867.1+3.9=11.0904÷(32÷8)=226468-(429-140)=179458+79×6=93238×14+416=948888×4÷8=444306×3×9=8262(388-372)×11=176750-558=192482-(429+16)=37(105-96)÷3=358-49+397=40677+63÷7=86283-181+184=286235+(132-38)=3291.6-1.3=0.3435-525÷3=260679-152-425=10277×(445-424)=1617109×3+627=95420×16×2=64033×2=66954÷(3×3)=106822-35×10=47286+19×6=200166÷(18÷9)=83197+575÷5=312758÷2×4=1516500×9-998=3502880×(15÷5)=2640472-11×18=274466÷(600-598)=233873÷9×6=58225×24-145=455835÷5×2=334880-91×7=243528÷8×4=264459÷9÷3=17933-(801-65)=19797×2=19439×(218-201)=6639.3-0.8=8.523×4×35=3220134×9-263=94385×9-262=503325-15×10=17529×4×7=81295-68+334=361717-85×3=462312-10×15=162167×5=835255-847÷7=1341/4+2/4=3/42/10+6/10=8/101/10+3/10=4/1075×12=900976÷(2×4)=12282×7=574175÷5×57=1995448÷8×48=2688184×2÷8=467.6+1.1=8.740×99÷5=792426+253×3=118520÷2=1015×75=1125900-754÷2=523475-399-31=4514×37=51810×53-202=328888+957-264=1581336÷(77-73)=8413×6×27=210644×4+370=546435-12×8=3398.0+9.6=17.6789+44×9=118524×84÷4=504936÷4=23431×23=713519÷3+199=37227×(280÷5)=151257×12÷9=76670÷5÷2=677.4-2.7=4.7401+160+166=72731×16-150=34638×15=570270÷6÷9=552×36×8=14976372+674+638=1684852+26×16=1268396+86=48285.0+0.5=85.5498+176=67435×8×3=840324-18×11=12675+(312-101)=2861.9+5.5=7.4126÷2=63866-107×5=33175×6÷5=90168×(310-306)=672837-214×2=409160-395÷5=81906÷2+121=574557+187+714=145892×(357-348)=82848÷6×30=24020×3×2=120984÷(2×4)=12325×18=450903-60÷4=888462÷2+204=435170+389=559894×8÷6=119254.9-52.6=2.32/6-1/6=1/614×7×68=666423×19-230=2073/6-1/6=2/6343-(363-249)=229624÷2÷8=3977.3-71.6=5.7500-693÷3=26988÷8×7=77(573-423)÷3=500.5+17.7=18.2928÷8×4=46442÷(12÷4)=14(455-85)÷2=18517×3×13=663419-(180-141)=380385÷(49÷7)=5518×5×72=648095.6-12.6=83.0821×7-578=5169930÷(645-639)=155966÷(357-355)=483918×3÷6=459295×3=885(517-171)÷2=173807×(10÷2)=4035496+421+332=124911×7×6=46240-17+310=333796+(335-114)=101711×(87÷3)=319546÷(56÷8)=7832×3×7=672742-(222+471)=49176-705÷5=3527+(281-44)=264(237-137)÷4=2587×10÷6=145210+227=437156÷(54÷9)=26165-100=65250×2+160=660961-291+480=115026×3×99=7722354+58-285=12751×3÷9=17240÷(2×2)=6010×97+660=163061×(360÷9)=2440292×(442-439)=876153×6-635=283420×2÷7=120120×4÷6=80962-(289-91)=76471×46=326675÷3=2572÷(576-574)=36329×3-387=600246÷2×3=3691/10+6/10=7/10468÷2×7=1638919+459-743=63533×8÷6=44480-532÷2=214258÷2=129522×5÷9=290828÷4÷9=23188÷2=9454×(301-286)=81052×10=5205.9+8.9=14.8654÷3×9=196218÷3×29=17446×12=552395÷5=79273×3+852=1671669-189=480142+392÷4=24011×38×2=83624×87÷8=261536÷2÷2=134260×3÷6=13010×90÷4=225392÷7+95=15112×(264÷6)=52810×9×66=594026×20÷4=130636-236+355=755760+802-87=1475(84-64)×15=30011×49-232=307460+655÷5=591477-(396-21)=102367-329=3870+30×4=190148+(297-271)=174561+(718-230)=104928×80÷8=28010×9×38=3420824÷(4×2)=103387-12=375945÷3÷3=105467×(81÷9)=42030.2+5.1=5.3106+371+365=84272×(35÷5)=504(882-278)÷4=15148÷(2×4)=6337-13×22=51129÷3×10=430138×6-671=157677×2=135422×(364-345)=418(325-276)×81=3969(237-176)×93=5673186+121×7=1033114×7÷6=133854-(322-183)=71521×8+39=207960÷3÷2=16084.8-14.5=70.3268-90+215=393480+180+600=12608.5-3.2=5.348÷(632-630)=2432×32=1024958-615=343123÷3=414.8+7.7=12.5572÷(2×2)=143457+390÷5=53510×4×68=2720408-861÷3=121752-282-424=4697.8-36.7=61.168×(12÷2)=408411×8=328888×2÷8=2224×3×46=3312747-(345+259)=143(939-426)÷9=57400÷(90-85)=80453×8-52=3572321-(114+115)=92936-(604-597)=929568÷2=284708×(283-279)=2832914+65×6=130426×(78÷3)=67614×5×28=196018×(308÷7)=792187+282÷6=234141×6=84643×7×2=602196+414=610198÷6×10=33011×31×2=682231-177=548.9-4.8=4.162×3×6=111625×33÷5=165431-85-187=159469×(10÷5)=938592-418+214=388813+180÷3=873613-50-517=4617×2×72=244898×72÷3=2352684÷3÷2=11437×2×69=510691+301=392344÷4+404=490423-692÷2=77654÷(690-688)=327756-406=35017×3×26=132657×(282÷3)=5358509-618÷2=20048÷2÷8=329×(122-105)=493816÷2+908=131612×(805-751)=64830×4=120856÷2+335=76317×24-232=176349+(245-18)=576656-421+592=8273.6+79.2=82.818×14÷7=3656×(27÷9)=16812×58+980=16765/8-2/8=3/8126÷(49÷7)=18134×(32÷8)=5364.7-0.3=4.4210÷(881-879)=105334-75×4=34150÷3×16=800903-437+419=88586÷(288-286)=43592+353-216=729342÷(15÷5)=114(531-225)÷3=102274+10-109=175265×2=530905+869=1774836-14×44=22078×9-577=125377-472÷8=31871×74÷2=2627130+33×11=493208-45-136=27(524-476)×35=168029×6×3=52268÷(2×2)=178.6-6.2=2.4170÷5×9=30639×(126÷9)=546244÷(2×2)=618.3-6.8=1.545×61÷5=549847×8-977=5799248-136÷8=23125.5+2.6=28.1360÷3×7=840462×5-488=1822897-(183-122)=836176+507=683522÷(3×2)=87166×(724-718)=996763+433+765=1961349+96-94=351119+(421-325)=215144+152+541=83711×2×94=206896-(415-356)=3785.3+5.2=90.556×34÷4=47613×2×19=494406+(232-104)=53498×(98-89)=88223×78÷6=29973×(78÷3)=189852×(93-88)=26072×(30÷6)=3607.3+5.9=13.233×(182÷7)=858426-(114+33)=27958+22×30=718568÷(4×2)=71404-(275-257)=38651×14=71489×(885-881)=35678÷(3×2)=13192+36×17=804299+316÷2=45759×28×8=13216712÷(130-122)=89310+976÷8=432442-76×5=62230-11=21954×8×2=86474×11=814372÷(2×2)=93666-635+614=64524×37÷6=148336+25×4=43694÷2+388=435144÷4÷2=18293+77×2=447192×(12÷4)=576520×(15÷3)=2600266-13×15=71264÷6÷4=11971×(81÷9)=8739(474-442)×16=512145+23×17=536805-66×2=673224×2=44878+135-98=115912÷(16÷4)=228331+265×2=861974÷(116-114)=487102+677-383=396980-418-167=395327+118×3=681330-(586-539)=283533×3=1599112+302=414693÷7×66=6534254×(20÷4)=1270290+(341-169)=4620.7+3.3=4.060×(15÷3)=300706+677=138357×4×3=68491÷(483-476)=13804÷2÷3=134338-14×9=212659×3=197710×86=860769-(746-647)=670185+321+237=74311×42=462276÷3×4=368393-171+502=7249.4+3.3=12.743×64=2752820÷5×4=656(191-101)÷6=1514×16×2=448756÷(2×3)=12613×7×10=910874-329÷7=82716×(92÷4)=368951×(32÷8)=380444×16=7046.0-2.6=3.4124×5=620256×(14÷7)=51270×(786-753)=2310(495-460)×23=805990-(72+399)=519616÷7=88384÷4+255=351628÷(28÷7)=15720×4+341=421469-136-293=40360÷(32÷4)=45(178-31)÷3=49473-39×3=35630×12-317=43469-(570-331)=230316-22×11=74811+867÷3=1100796-(303-175)=668298+134×2=566573+209=782454-13×16=24648÷3×56=896630÷(20÷4)=126677×(383-378)=3385196+47×14=854475-23×13=17641×15÷5=123416÷8=52176÷4=44320×(72-66)=192025×12×2=60031×5=155432-(86-52)=398700÷5÷7=20904×4-931=2685413+(267-145)=53529+145×5=754684÷(3×2)=114771-711÷9=69271×(167-161)=426369÷9×8=328(367-271)÷3=3249×53×5=12985384÷(3×2)=64486÷(45÷5)=5461×16-541=435114÷(275-272)=3849×53×8=20776353×(353-344)=3177186÷(3×2)=31565-138+143=570571×9-702=443729×2×27=1566630÷9×25=1750392-275+170=28731×70=2170987-389=598101×(279-274)=505560÷8×44=3080292×3+399=127514×70=980171-(75-30)=12627×12÷6=5432×3÷4=2440÷8×48=24040÷5=8287+858÷2=716400÷(2×4)=5013×85=1105875-(560+39)=276960÷8÷6=20120×2×3=720660-621=3916×28÷7=64(938-913)÷5=5224÷2×3=3360.8+2.9=3.7885÷(267-262)=177266+(403-179)=490153÷9×65=110574×53=392240÷(25÷5)=815÷3×54=270775÷(25÷5)=155179-198÷9=157112×3+159=4955.4-4.6=0.8399-12×33=38.8-2.3=6.517+163+32=2126/8-2/8=4/879×6×9=4266985-(23+339)=623(412-192)÷5=44150÷2=75957-225×3=282411-(20+120)=271446-(262-188)=372464-104×2=256965-90÷5=947918÷(3×3)=102145+251-96=300288÷2×9=1296492÷(198-192)=8248×2-17=79(986-482)÷3=168896+(414-107)=120398×(18÷2)=882758×6=4548116-78+345=38398÷(423-421)=49283+321×2=925316÷2=158330÷6×10=550814×3-471=1971378-663÷3=157340÷5×80=5440944-384=56075×(56÷8)=525324-(486-382)=22094÷2=47122-63