三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)及答案集錦12×42=88×(564÷6)=85.7-12.0=480-(374-43)=686×4-548=996-(604-494)=17×14×2=1.1+6.9=10×6×5=949-75×10=100÷4×15=326×2-131=(30-10)×36=827-696÷4=41×20×5=985+769=248÷(2×2)=30×70÷7=112+51=(462-428)×27=32×3×8=430÷(309-307)=102÷2×25=929×(10÷2)=73+753÷3=410+31×6=703+21×7=39.5-23.5=10×32-166=200÷8=12×(68÷4)=439-184=332+435=51×16=(892-406)÷2=538×9÷6=740+(391-250)=(676-589)×29=845÷5×7=623-30×4=405-136+29=450÷2=970+(25-18)=863-44=11×36-59=289+455+175=6.9-4.8=12×7×3=32×30+643=477+19×25=258×2÷4=10.0+8.9=625+331+820=966÷(2×3)=742×2-25=604÷(2×2)=338×(18÷6)=943+873+890=28×(416-410)=49×3×6=69.7-48.5=(426-204)÷2=570+622-532=96×68×4=274-25-83=26×(108÷4)=352÷2÷8=454-393=19×5×15=9.3-3.6=55×18-768=40×(144÷9)=15×3×93=258-14×10=97×15÷5=(602-503)×66=86+37×19=360-265+254=545-245=496-13×36=120÷(2×4)=245+71+236=211-87+232=456÷8=713-13×49=125+519=315÷3=248×(24÷6)=505÷5×9=426-(149+146)=360×2-254=36÷(54-50)=222÷(442-440)=15×25-40=30÷2=356÷(24÷6)=788-72×7=324÷(364-355)=6.1+49.5=13×4×39=67.5-6.5=30×(126÷9)=679+396-953=107×2×3=491-151+148=586-(631-318)=520÷2÷4=465-122-296=972÷6=14×10×5=381-(126+236)=358+367+253=192÷4×6=373×(12÷6)=450÷(104-99)=211×4=882÷7÷7=78×(453-450)=331+72×2=12.7+64.5=199-10×14=29×15-316=(176-155)×24=188×(14÷7)=443-(145+12)=83×4×8=640÷(18÷9)=(109-77)×22=16×6×35=61×(16÷2)=(124-97)×20=73+12×16=666×7-753=965-72×13=336÷(592-584)=907×(440-435)=383-29×6=42×12÷9=42×(72÷8)=16÷8×88=570÷(133-128)=790×6-918=304+134=23×(152÷4)=413-157×2=544+735÷7=69×83=693÷9×3=469-36×11=387+60×13=104÷2×88=318×4÷3=20×33÷6=251+45-285=690÷5÷6=226×(303-297)=144÷4÷3=188×3=28×20÷8=337+477+138=77×47×6=488-32×6=37+22=3/6-1/6=300+32÷4=964÷2÷2=372-179-109=(54-31)×18=74×90×2=605+637-620=42×52÷7=720×2÷4=166×3×2=(993-338)÷5=976÷(4×2)=49×17-604=175+117=1.9+6.8=246÷(18÷6)=124×4-416=694×3=345-203+107=252÷7=40×(18-15)=399-299+133=22×17×7=75×2×5=864+264=878-12×8=411+11×38=217+974=401×4-419=9.6-2.6=396÷(443-440)=76×8÷2=147×5×7=80×(327-318)=939-10×37=275-(321-314)=(890-799)÷7=612÷9÷2=88+(66-17)=34×2×16=47×80×5=20×42-361=96.8-57.7=10×84=12×16-123=993÷3=13×45=124÷(10÷5)=380÷2=155÷(191-186)=700÷2÷2=776÷8=919-(727-515)=106×5-32=23×32÷2=418-(97+139)=704÷(2×4)=12×48÷9=281-210-23=529-155×2=443+754-600=360÷4÷9=935-161-726=38×(35-28)=562+(875-397)=760÷2×6=828÷3=777-29×23=197-25×3=378÷6×3=353-154+606=423×6=196×(233-228)=429-109+35=529-66÷3=14×4×79=464÷8×49=132÷4×37=1/5+2/5=442-110×4=768÷3×4=127+(251-128)=840÷5×7=13×27-239=693×4=363-(471-411)=287÷(21÷3)=107×(460-453)=491+214-684=840÷(4×2)=14×10×6=45×11-370=70×25÷2=26×24=7.2+0.9=590-56÷4=401-97=2/6+3/6=80×80÷4=42×14=232÷(2×4)=688÷(18÷9)=226÷2=188÷2×98=11×15=195+635=52×10÷5=70×(44÷4)=799×3=213-78×2=939×(702-699)=242-(82+21)=864÷(2×2)=72×(90÷9)=26+151-69=924×2÷6=196÷7×14=566÷(422-420)=360-(546-254)=17×3×75=461-13×27=790÷5÷2=29×3×61=916-18-820=(416-296)÷5=403×7-108=(173-90)×16=21×(293-268)=994×6÷4=296÷(12÷3)=707-615+707=475÷(527-522)=27×21×5=123×5×7=188+447=468-(25+12)=17×(477÷9)=709×(891-883)=337-(71+143)=39×(702-644)=5/9-3/9=86÷2=13×4×77=468÷3÷6=636-(537-392)=174÷2×60=563-51×11=865×5-411=15×26-70=55.8+24.3=84÷6×23=264÷(2×2)=66+372=939+232÷8=991-75×6=953-624÷8=755+286-507=528÷(2×2)=829+71+953=66×2÷6=334×2-73=394-161-135=71×3=20×2×6=349×9÷3=346×(687-683)=63÷9×39=3.3-0.8=341-(194+55)=20×3×93=194×9÷3=904×(24÷8)=633×(72÷8)=212+144÷2=682+(352-14)=3/7-1/7=891+282+336=192÷6×3=38×(211-206)=641-10×9=29×17-431=955-510+786=28×4×5=828-14×48=278+(793-464)=30÷3×22=629-898÷2=524-326=484-164×2=579-353=168÷6×26=217÷(21÷3)=331+171×2=380+34×16=214×4=666÷(3×2)=31×3×29=13×37×2=589+174×4=572÷(2×2)=14×10-16=131×6=500-350-101=117+374=15×6×59=57×15=688-66×4=880÷4÷5=794+718+432=17×(183-145)=238-(54+179)=178-55+169=984÷3÷4=71×2+324=270-(134+86)=16×4×63=53.6-43.3=32×3×22=531+799+436=162-120=3/6-2/6=11×9×5=38×10÷5=34×(64÷8)=615-108÷4=805-(443-163)=84÷4×5=85×6-25=(321-293)×34=177+220-53=201-(125+64)=329÷7×73=65×5×3=382+65-63=19×44-437=588+146×2=298-406÷7=366-325+423=20×31÷4=79×(24÷6)=441÷7÷9=157+(494-277)=15×3×58=63×(80÷2)=183-87=63÷3+320=44÷2÷2=190÷2×4=310-(260-95)=149-308÷7=324+400=307×2+485=376÷(14÷7)=196÷(446-444)=42÷3=116×5×6=381-307+204=348+60+551=312÷4=297-11×15=189-73+212=476-37×3=146+348÷2=458+110+112=33×20=568×9÷6=914-17×26=174×6-905=868÷2÷2=40×5×2=861-225÷5=648÷4÷3=78×(875-818)=396-144÷9=27×3×19=519×2÷3=216÷8×31=936-(504+330)=367+31×14=569×6=372-12×19=4/5-1/5=81.2-0.8=288-57×5=64×15=536÷(4×2)=77×13×9=103×3=0.5+9.1=17×15=441÷(157-154)=91×79÷7=33×41=593+35+294=60×5=504-460=280÷(28÷4)=571+15×15=11×57=303-(186+114)=7.6-5.6=26×(470-440)=189+201=(692-663)×27=13×18=464-55-112=181×4-186=385×(512-504)=38+15=11×24÷2=272×2=350÷(391-389)=840÷(2×2)=22×2×15=906×(881-878)=(842-254)÷7=962-387×2=504×4=53+18×19=381+(194-169)=314×3÷2=75×12+770=912÷2÷2=487+228-538=54×13÷6=465÷5÷3=(449-281)÷6=39×(70÷5)=24÷6×2=26×(989-937)=185+(949-118)=394-236=129-90=384-239=516÷4×6=38×4÷2=116×2×4=205+56=51×23=44×52×4=22×4×26=828÷(3×3)=776-328+504=81×(310÷5)=99÷3×58=662×(20÷4)=11×4×31=399-820÷4=355-(103+119)=309÷3=302÷2×4=4/9-3/9=440-627÷3=70×(48÷6)=78÷6=62×66=890+541+454=59×(129÷3)=(257-227)÷3=329÷7×32=11×40×2=11×4×20=503-153=10×(608÷8)=860+(992-71)=531-(228+73)=38×24÷4=209+(484-18)=759+(209-38)=29×(96÷4)=(905-469)÷2=13×64+164=454-708÷6=70×84=814×6÷2=(447-175)÷2=314-24÷8=1/6+2/6=723×5-294=695-122+205=6.3-2.9=251+425+316=143+144+119=215+41×7=169×3=(289-258)×14=391-16-208=463+(77-17)=56.2+35.5=54×4=220-63-94=53+141=376-287=221×6=754×(75-70)=410-43×5=611+(83-25)=14×3×78=957×4=803×(735-727)=(496-330)÷2=20×(40÷5)=18×36=20×(20÷5)=42×8÷3=780÷(2×2)=998-(92+196)=580×9÷5=408÷4×5=452-208÷8=75×(259÷7)=60×53÷6=72×41×6=76×(27÷3)=4/6-1/6=613-63=66×(36÷9)=3.0+0.8=29×28-608=256÷2=11×66÷6=677-970÷5=311-310+593=763-702=27×31=622+587+873=109+139=312÷3×6=476-14×17=658-(196+17)=47×42÷6=98-23=28×33=430÷(18÷9)=972-35=443-15×13=207×(21÷7)=744-423=16×3×87=(583-553)÷6=936+25×39=24×4×92=193-678÷6=351+93÷3=80÷4×24=924÷(501-495)=286÷(10÷5)=229-72-37=568÷(2×2)=558÷6=89×(69÷3)=270÷6÷5=16×18×2=40+339-205=(488-399)×17=596-960÷3=16÷2×26=228+25×21=36÷(18÷3)=398-(401-328)=515+968-702=268+(268-10)=96×7÷6=452÷4=454+115×4=388+18×30=31×(371-349)=(264-126)÷3=465×2=331-(281-99)=347-17-229=732-441÷9=857×9=258+100×5=49+169+327=13+227×2=(334-138)÷7=468÷6÷6=480×2=46×6÷3=38×3×9=(807-95)÷4=144×4+183=771+207+987=362+127×2=32+(774-598)=78×12-24=14×(340÷5)=291+24×13=212+(457-200)=519×8=91×36÷4=87×5×6=36×2×3=26×11×3=42×(32÷4)=99×(54÷6)=388-20×13=306÷(12÷4)=100÷(612-610)=22×(168÷7)=80+402+441=528÷4×9=196×2÷8=388÷4×5=216÷3=70×13÷2=101×(295-287)=42×(161-158)=519-122-147=382+50-330=238-102=939-(444-255)=212-113+286=926-(861-833)=3/7-2/7=135×7-130=133+31=547-108-16=843-498-41=162+331=92×(249-241)=981+(815-275)=649+809+592=215+963÷9=18×55=160÷5+469=127×5=4.3-4.1=169-(447-345)=200÷(4×2)=809-143-453=544÷(2×4)=44+155=54×8-290=404-(132+83)=349-14×15=0.7+21.4=329-126-143=10×6×84=(987-955)×82=96+222+187=634-224-95=892+713-721=993-56-552=83×4+59=302÷(10÷5)=330×2×4=934-356+644=72.9-58.2=32×14×2=454÷2+376=12×12×2=984÷8×5=442÷(12÷6)=56×40=68+(308-272)=(318-279)×13=98×4+138=74+(263-50)=65.5-64.7=15×42÷7=147+18÷3=148+(395-277)=258-184÷2=94.8-92.8=148÷(433-429)=(900-114)÷6=423-(18+346)=46×3÷6=63×15-122=403-(454-118)=48÷4÷6=261+56-102=120÷4×9=654×8=20×2×3=517+103+374=111×(185-181)=1/7+3/7=397×2-479=1/8+3/8=13×34-42=308-(933-880)=401-36×11=169+226-137=325×3=23×3×83=280×(31-28)=432÷8=482×6=32×41=412×6-955=99.2-88.3=537-(305+103)=255÷(728-725)=46×12-82=448-86×5=(705-405)÷5=2.6+5.2=898-(303+297)=378÷7+333=606+35×19=171÷3+499=324÷4=330-82-102=970-200÷2=738÷(3×3)=13×7×57=135÷5=68×8=368÷8×89=481-(111+193)=95×10-635=270÷(421-419)=146+330÷6=640÷(2×2)=332+833+321=920-(79+733)=119+30×21=433-416+206=871-(385+284)=269+16×32=950×(95-89)=81×2×9=436÷(16÷8)=80×43×7=14+90×8=146×4×6=107+(254-251)=320÷(32÷4)=210-22×8=456÷(2×4)=22×9+995=13×5×49=8.3-4.5=24×(431-385)=253-(429-370)=666-(789-757)=15+480+171=214-15=21÷7×22=(389-47)÷2=18×5=1/7+5/7=212÷4=805×8-474=43×5-124=299+65=69+27×6=990-628+660=685-(150-134)=890÷(247-245)=417+(917-268)=70×(36÷4)=411-(283-33)=(392-330)÷2=196÷(361-354)=250+669-758=356-45+16=186÷(2×3)=634÷(10÷5)=452÷4×2=564÷2÷3=50.8+16.5=292÷4×20=81+327-71=111×3-157=475÷(25÷5)=691+342=9.0-6.8=(243-217)×22=100÷2×46=572÷4×2=31×3×39=27×37-283=829-(67+223)=65×45×8=63×28÷6=592÷(4×2)=845-13×44=390+597-40=(857-317)÷4=23×3×29=46×2×73=29×14-42=103+35×25=786÷(3×2)=201-346÷2=501×(35÷7)=46.8+14.3=31×(389-382)=20×48-694=135÷3×9=391+(959-706)=324-248=68×(894-891)=706+12×7=801÷(3×3)=290-84×2=275+110-257=45×10-294=503×8=168÷2=549÷3=405-21=12.5+57.5=816÷3÷2=33÷3=492÷(14÷7)=466-60=665+22×12=28×29+981=20+209×2=939+218=819÷(72÷8)=3.1+7.6=224÷(16÷8)=63+368=798+29×11=883+17×40=215÷5=232÷4×82=238×(236-232)=64.2+32.6=18×(384-333)=370÷(353-351)=71×85=(367-357)÷5=864÷9÷3=44×77÷4=289×(27÷9)=762÷2÷3=484-67-92=465-(406-78)=352÷8+856=30×14×2=205-462÷7=356÷2=240+246+278=38×15=90÷9=19×4×32=15×4÷5=335-143-81=500÷(25÷5)=978÷(3×2)=39×15=514-103+638=486-389+107=55.4-52.0=8.8+3.9=6.8-1.5=376-(126+208)=164÷(763-759)=13×(318÷6)=96÷4÷2=58×(876-803)=30×8=387-205+64=961-27×34=488×2=(41-26)÷5=18×42+93=24×4×58=674+(879-559)=859+(573-444)=884-464=259-146-64=27×11-117=109×3×2=677-335-329=675+208-761=468÷3÷3=136÷(4×2)=26×(324÷9)=21×26=48+252×2=84×11÷2=98-498÷6=79×11=4/7+2/7=22×27÷2=188×4÷2=280÷(423-421)=53+89+448=5.8-1.9=480÷2÷8=(257-197)÷6=648-440÷2=469-100=63×22=4.2+1.5=649-11×47=14×5×9=342÷9×10=105+372=9.4-9.3=16×14×4=257-(292-273)=457-96-162=364-(393-57)=(489-475)÷2=135÷3×22=191×(24÷6)=754-10×50=69×(64÷8)=142+(434-19)=126×5÷6=12×38-41=4.3-1.9=733×(852-847)=412÷4×8=1/9+5/9=700÷(63÷9)=571-256=186+227-182=371-652÷2=203-(316-233)=656×3÷8=20+31×13=27×18×2=276÷(199-195)=399÷3+918=178-102+148=175+301-133=78×46=769×9=9.0+0.7=396-306÷6=234÷2×6=(252-18)÷2=717×6-46=254+12×18=448÷(4×2)=(403-193)÷3=(65-47)×48=85÷5×4=7.4-0.7=789-96×6=692×6-636=(452-412)÷5=115-(239-187)=396÷(24÷6)=20×(849-842)=28÷7×85=442-306+127=715-(248+373)=880÷4×5=567÷(22-19)=697+(643-146)=171÷3=380+62-425=870÷2+249=397-724÷4=239+810-614=11×9×76=105+47×8=12×2×7=648÷(2×4)=37×10=20×12+722=462+196÷7=469-19×4=312÷6=14×19-22=395+60-74=600÷(540-538)=134÷2×3=48.8+24.1=130+299-45=16×62-205=956÷2÷2=45+360÷5=515+(500-164)=661+269×2=307+168×5=95×6÷2=48÷(333-329)=588-16×32=447-(304-74)=4.7+2.8=420÷(12÷6)=861-(22+643)=861÷(14÷2)=12×16×5=530×9=332÷(2×2)=132÷4÷3=354-(279-28)=90-56÷2=52×10-303=764÷4+500=153+245-64=690-36-282=656÷2×3=12×3×21=255÷(20÷4)=966-171+729=384÷(396-390)=497-15×12=906÷(250-248)=890+724-251=(423-117)÷2=788-96+175=4/7-2/7=274+93=968-(394+330)=301-162+16=634+556-847=182-44=638+611+44=427-32×5=144÷2+778=8.1-3.1=91×72÷6=45.1+34.5=387-51=24×(234÷6)=216÷6÷2=(210-77)÷7=729-325=(429-251)÷2=6.5+7.2=234+10×75=168×3-348=280+121×2=7.2+5.1=975-496-380=114÷6×39=347×7-877=9.7-3.4=4/8+3/8=82+74×12=21÷3×9=12×5×9=51+(308-182)=318-(189+60)=(450-79)÷7=101×(32÷4)=16×36-194=53.5+26.2=62×8×3=39×(329÷7)=450+107=(491-353)÷6=213-20=115+252-212=60×70÷8=46×14÷2=336÷7×16=514-14×10=149+12×65=887-(351-153)=10×13-110=83-448÷7=21×13×3=72÷(2×3)=337×(63÷7)=(478-436)÷7=299-(43+199)=14×(325-292)=20×6÷4=956-641-100=9.3+4.5=239×4÷2=73×3×4=744-372×2=56×5÷2=864+53×7=322÷2÷7=12×51=306×2÷4=184+(999-411)=201×2=18×2×15=68×10=928÷2÷2=342÷3+312=8.8+4.6=496÷(2×2)=35×2×77=10×37×2=684-564-116=35×10-316=75×(363-281)=344-129-147=408-111÷3=83.5-23.9=(356-268)×12=36×(30÷3)=812×(498-492)=940-166-60=366-369÷9=920÷(2×2)=8.7-4.6=18×17-47=750÷6×2=493×(12÷3)=444÷(336-330)=91×(455÷5)=43×(34÷2)=998+173+672=147÷3=522÷3+281=504+455+618=5.5+3.6=(441-377)×15=123×8÷6=257+21×16=301-129-35=17×18-211=613-601+678=94×(72÷8)=123×7=64+(378-309)=485-430-13=9.2-2.8=111×4-394=560×3÷5=63+39=97×11=53×68=12×42+438=374÷2+301=383-357÷3=82×(367-364)=119×2÷7=289-436÷4=720-222×3=373+(373-318)=186×5÷6=636+110×7=326×(27-24)=500×7=56÷2÷2=99×95×6=314-(225-46)=980÷(10÷5)=970-(597-286)=329÷(63÷9)=491-25×11=(371-357)÷2=277×8-361=52×7+105=834-437+44=4.9-0.2=32÷4×62=152+(350-279)=19×(412-377)=882÷(2×3)=419+38-331=860+756÷6=270÷(42÷7)=47×(114÷6)=246+41×15=42×85÷7=264÷6=468÷6+471=1/6+3/6=88+264-334=163×5-242=182×(971-968)=11×27×2=672÷(4×2)=12÷(3×2)=28×23÷2=411-(442-141)=5.8-1.1=16×(245÷7)=155+22×39=26×3×7=41×12=98×10-195=748-(103+385)=656÷8×7=177+107=19×21+123=80×60÷3=64÷8×83=3/4-1/4=12×39-391=432÷2÷9=2.7-0.9=323+614=252+314-125=353-19-21=108+887-809=630×5-360=344÷(2×4)=36×(406-379)=18×37-386=4.9+4.5=70×4-66=972÷4÷3=201÷(27÷9)=149×8÷4=174-10×8=8.6-0.4=11×43×2=24×2×96=47×(477÷9)=220-76=40×(42÷3)=997-(692-457)=17×(437-409)=25×23×7=411÷(289-286)=164+128=966-15×7=659×(14÷7)=364+745+966=121×2=281-230=786÷(16÷8)=230+(384-191)=(939-709)÷2=988÷2×7=356-66-133=314+391×2=163×(495-491)=265÷5×44=38+651÷7=607-(913-577)=216-(160-53)=992÷4÷2=425-(197+154)=324+69×2=51×(33÷3)=6.8-0.4=2.5+1.5=420×2÷7=484-481+402=114+91×7=588÷(514-512)=115-10×2=900÷5+583=198÷3=454-(87+356)=6.7+7.1=(304-250)÷2=670×(777-774)=56×13÷2=86×(192÷8)=952-442+309=893×(18÷6)=375+367+194=818÷(44-42)=(757-689)×25=106+76×2=276÷(472-470)=39×3×5=19×10×3=419-882÷3=42÷2×45=19×35÷5=110×(436-427)=375-280÷7=24+108+129=927÷3+634=(402-327)÷5=6.5-6.0=70×(14÷7)=90÷5×14=116-58=56.5+34.9=60×4=93+30÷2=150÷5÷3=330-198÷2=252÷(413-411)=12×45+184=173+299-267=15×8-61=62×(455÷7)=68×6+62=162+188=1.7+6.6=692-29×18=16×24÷3=26×3×17=414-269-68=433-(151+113)=3/7+4/7=832-14×49=71×(328-288)=122+13×33=122-168÷6=90×62×6=99+(232-153)=216÷(479-473)=225÷9×35=955÷(453-448)=389+29-34=20×21-346=245-19×11=5/7+2/7=24×12÷4=466-32×2=127+662+275=68×10÷8=17×15×6=4.5-1.9=282÷3×7=293+169=968×(332-326)=9.8+6.0=694+400÷2=19+375+513=43×69×5=942÷6×5=413-394+124=378÷(16÷8)=148÷4+355=97×(342÷6)=236×9-816=87×2×4=58×16÷8=924÷(54÷9)=147÷3×4=123+273÷7=996÷3×8=770-37×5=451+(387-281)=954+438+52=410-254=5.3+8.7=458-12×15=60×(195÷5)=293-239=45×6×2=13×32-111=10×4×43=690÷6÷5=205-33-19=390÷6×15=295-(75+30)=234÷3×76=838-(167+195)=84×10-238=181×(14÷7)=64×(165÷5)=207+695÷5=29×54=302-(204-41)=394-93×3=784÷8=352-16×12=613-475+650=0.8+6.5=81×(24÷3)=9.3-3.8=337+395-300=11×45×2=220÷2=66×95=860÷5×3=805÷7+887=210÷3=119+62×8=16×5÷8=300×(60-57)=966-42×13=251-(159-138)=666-139+335=84÷2+442=38×(699-615)=827-38×15=2/5-1/5=382-282=715+33+152=142×(63÷9)=59×(42÷3)=261+82=302-60-67=314×(36÷9)=824+288÷6=66×(364÷4)=39×(377-354)=167×5×8=40+15+623=161+169=501-148×3=1.5+1.9=78×2×5=233×3+637=13×16×2=534×(51-47)=184-10×12=11×9×55=60×(459-450)=116+19×42=687+810÷6=17×2+465=908×2÷8=21+890+52=15×2×3=646+378×2=158-34×3=530÷(830-825)=419-12×17=(258-122)÷2=350÷5+580=693÷9×85=776×(717-711)=641-38×13=(434-279)÷5=343÷7=533×2-37=802÷(18÷9)=278-169+269=161×6-525=168÷(2×3)=80÷4×35=744-31×8=422-345+205=433-(76-63)=397-33×11=57×7×4=335-90×2=214+193=96×5×2=423-(67+187)=76×(417-329)=266×9÷2=74×(177-100)=387-58×3=382-16=585×4=372÷(32-29)=805×5-762=287-147-74=391×2-639=323-(168+100)=194+308=458-21×15=221×2×4=166+(348-236)=1.3+2.5=101×(24÷3)=107-416÷4=850-771+134=52×62÷4=24×21×5=311+60=690÷(18÷3)=13×(159÷3)=23×11×3=108÷(24÷6)=540+311+767=821-(812-338)=511×(10÷2)=5.1-1.1=117÷3×8=204+(467-301)=622-232÷8=1.6+1.9=41×6÷2=14×42+380=844÷2×3=534-13×3=832+445-74=825×7=162×(20÷5)=47×6-189=2/3-1/3=90×(280÷5)=63÷7×44=889+73×7=422-22×9=696÷(12÷2)=308+134×4=(925-579)÷2=673×(36÷9)=975-(310+665)=441-(360-87)=245-17×4=13×33=84×9-500=694-146=77×85×8=參考答案12×42=50488×(564÷6)=827285.7-12.0=73.7480-(374-43)=149686×4-548=2196996-(604-494)=88617×14×2=4761.1+6.9=8.010×6×5=300949-75×10=199100÷4×15=375326×2-131=521(30-10)×36=720827-696÷4=65341×20×5=4100985+769=1754248÷(2×2)=6230×70÷7=300112+51=163(462-428)×27=91832×3×8=768430÷(309-307)=215102÷2×25=1275929×(10÷2)=464573+753÷3=324410+31×6=596703+21×7=85039.5-23.5=16.010×32-166=154200÷8=2512×(68÷4)=204439-184=255332+435=76751×16=816(892-406)÷2=243538×9÷6=807740+(391-250)=881(676-589)×29=2523845÷5×7=1183623-30×4=503405-136+29=298450÷2=225970+(25-18)=977863-44=81911×36-59=337289+455+175=9196.9-4.8=2.112×7×3=25232×30+643=1603477+19×25=952258×2÷4=12910.0+8.9=18.9625+331+820=1776966÷(2×3)=161742×2-25=1459604÷(2×2)=151338×(18÷6)=1014943+873+890=270628×(416-410)=16849×3×6=88269.7-48.5=21.2(426-204)÷2=111570+622-532=66096×68×4=26112274-25-83=16626×(108÷4)=702352÷2÷8=22454-393=6119×5×15=14259.3-3.6=5.755×18-768=22240×(144÷9)=64015×3×93=4185258-14×10=11897×15÷5=291(602-503)×66=653486+37×19=789360-265+254=349545-245=300496-13×36=28120÷(2×4)=15245+71+236=552211-87+232=356456÷8=57713-13×49=76125+519=644315÷3=105248×(24÷6)=992505÷5×9=909426-(149+146)=131360×2-254=46636÷(54-50)=9222÷(442-440)=11115×25-40=33530÷2=15356÷(24÷6)=89788-72×7=284324÷(364-355)=366.1+49.5=55.613×4×39=202867.5-6.5=61.030×(126÷9)=420679+396-953=122107×2×3=642491-151+148=488586-(631-318)=273520÷2÷4=65465-122-296=47972÷6=16214×10×5=700381-(126+236)=19358+367+253=978192÷4×6=288373×(12÷6)=746450÷(104-99)=90211×4=844882÷7÷7=1878×(453-450)=234331+72×2=47512.7+64.5=77.2199-10×14=5929×15-316=119(176-155)×24=504188×(14÷7)=376443-(145+12)=28683×4×8=2656640÷(18÷9)=320(109-77)×22=70416×6×35=336061×(16÷2)=488(124-97)×20=54073+12×16=265666×7-753=3909965-72×13=29336÷(592-584)=42907×(440-435)=4535383-29×6=20942×12÷9=5642×(72÷8)=37816÷8×88=176570÷(133-128)=114790×6-918=3822304+134=43823×(152÷4)=874413-157×2=99544+735÷7=64969×83=5727693÷9×3=231469-36×11=73387+60×13=1167104÷2×88=4576318×4÷3=42420×33÷6=110251+45-285=11690÷5÷6=23226×(303-297)=1356144÷4÷3=12188×3=56428×20÷8=70337+477+138=95277×47×6=21714488-32×6=29637+22=593/6-1/6=2/6300+32÷4=308964÷2÷2=241372-179-109=84(54-31)×18=41474×90×2=13320605+637-620=62242×52÷7=312720×2÷4=360166×3×2=996(993-338)÷5=131976÷(4×2)=12249×17-604=229175+117=2921.9+6.8=8.7246÷(18÷6)=82124×4-416=80694×3=2082345-203+107=249252÷7=3640×(18-15)=120399-299+133=23322×17×7=261875×2×5=750864+264=1128878-12×8=782411+11×38=829217+974=1191401×4-419=11859.6-2.6=7.0396÷(443-440)=13276×8÷2=304147×5×7=514580×(327-318)=720939-10×37=569275-(321-314)=268(890-799)÷7=13612÷9÷2=3488+(66-17)=13734×2×16=108847×80×5=1880020×42-361=47996.8-57.7=39.110×84=84012×16-123=69993÷3=33113×45=585124÷(10÷5)=62380÷2=190155÷(191-186)=31700÷2÷2=175776÷8=97919-(727-515)=707106×5-32=49823×32÷2=368418-(97+139)=182704÷(2×4)=8812×48÷9=64281-210-23=48529-155×2=219443+754-600=597360÷4÷9=10935-161-726=4838×(35-28)=266562+(875-397)=1040760÷2×6=2280828÷3=276777-29×23=110197-25×3=122378÷6×3=189353-154+606=805423×6=2538196×(233-228)=980429-109+35=355529-66÷3=50714×4×79=4424464÷8×49=2842132÷4×37=12211/5+2/5=3/5442-110×4=2768÷3×4=1024127+(251-128)=250840÷5×7=117613×27-239=112693×4=2772363-(471-411)=303287÷(21÷3)=41107×(460-453)=749491+214-684=21840÷(4×2)=10514×10×6=84045×11-370=12570×25÷2=87526×24=6247.2+0.9=8.1590-56÷4=576401-97=3042/6+3/6=5/680×80÷4=160042×14=588232÷(2×4)=29688÷(18÷9)=344226÷2=113188÷2×98=921211×15=165195+635=83052×10÷5=10470×(44÷4)=770799×3=2397213-78×2=57939×(702-699)=2817242-(82+21)=139864÷(2×2)=21672×(90÷9)=72026+151-69=108924×2÷6=308196÷7×14=392566÷(422-420)=283360-(546-254)=6817×3×75=3825461-13×27=110790÷5÷2=7929×3×61=5307916-18-820=78(416-296)÷5=24403×7-108=2713(173-90)×16=132821×(293-268)=525994×6÷4=1491296÷(12÷3)=74707-615+707=799475÷(527-522)=9527×21×5=2835123×5×7=4305188+447=635468-(25+12)=43117×(477÷9)=901709×(891-883)=5672337-(71+143)=12339×(702-644)=22625/9-3/9=2/986÷2=4313×4×77=4004468÷3÷6=26636-(537-392)=491174÷2×60=5220563-51×11=2865×5-411=391415×26-70=32055.8+24.3=80.184÷6×23=322264÷(2×2)=6666+372=438939+232÷8=968991-75×6=541953-624÷8=875755+286-507=534528÷(2×2)=132829+71+953=185366×2÷6=22334×2-73=595394-161-135=9871×3=21320×2×6=240349×9÷3=1047346×(687-683)=138463÷9×39=2733.3-0.8=2.5341-(194+55)=9220×3×93=5580194×9÷3=582904×(24÷8)=2712633×(72÷8)=5697212+144÷2=284682+(352-14)=10203/7-1/7=2/7891+282+336=1509192÷6×3=9638×(211-206)=190641-10×9=55129×17-431=62955-510+786=123128×4×5=560828-14×48=156278+(793-464)=60730÷3×22=220629-898÷2=180524-326=198484-164×2=156579-353=226168÷6×26=728217÷(21÷3)=31331+171×2=673380+34×16=924214×4=856666÷(3×2)=11131×3×29=269713×37×2=962589+174×4=1285572÷(2×2)=14314×10-16=124131×6=786500-350-101=49117+374=49115×6×59=531057×15=855688-66×4=424880÷4÷5=44794+718+432=194417×(183-145)=646238-(54+179)=5178-55+169=292984÷3÷4=8271×2+324=466270-(134+86)=5016×4×63=403253.6-43.3=10.332×3×22=2112531+799+436=1766162-120=423/6-2/6=1/611×9×5=49538×10÷5=7634×(64÷8)=272615-108÷4=588805-(443-163)=52584÷4×5=10585×6-25=485(321-293)×34=952177+220-53=344201-(125+64)=12329÷7×73=343165×5×3=975382+65-63=38419×44-437=399588+146×2=880298-406÷7=240366-325+423=46420×31÷4=15579×(24÷6)=316441÷7÷9=7157+(494-277)=37415×3×58=261063×(80÷2)=2520183-87=9663÷3+320=34144÷2÷2=11190÷2×4=380310-(260-95)=145149-308÷7=105324+400=724307×2+485=1099376÷(14÷7)=188196÷(446-444)=9842÷3=14116×5×6=3480381-307+204=278348+60+551=959312÷4=78297-11×15=132189-73+212=328476-37×3=365146+348÷2=320458+110+112=68033×20=660568×9÷6=852914-17×26=472174×6-905=139868÷2÷2=21740×5×2=400861-225÷5=816648÷4÷3=5478×(875-818)=4446396-144÷9=38027×3×19=1539519×2÷3=346216÷8×31=837936-(504+330)=102367+31×14=801569×6=3414372-12×19=1444/5-1/5=3/581.2-0.8=80.4288-57×5=364×15=960536÷(4×2)=6777×13×9=9009103×3=3090.5+9.1=9.617×15=255441÷(157-154)=14791×79÷7=102733×41=1353593+35+294=92260×5=300504-460=44280÷(28÷4)=40571+15×15=79611×57=627303-(186+114)=37.6-5.6=2.026×(470-440)=780189+201=390(692-663)×27=78313×18=234464-55-112=297181×4-186=538385×(512-504)=308038+15=5311×24÷2=132272×2=544350÷(391-389)=175840÷(2×2)=21022×2×15=660906×(881-878)=2718(842-254)÷7=84962-387×2=188504×4=201653+18×19=395381+(194-169)=406314×3÷2=47175×12+770=1670912÷2÷2=228487+228-538=17754×13÷6=117465÷5÷3=31(449-281)÷6=2839×(70÷5)=54624÷6×2=826×(989-937)=1352185+(949-118)=1016394-236=158129-90=39384-239=145516÷4×6=77438×4÷2=76116×2×4=928205+56=26151×23=117344×52×4=915222×4×26=2288828÷(3×3)=92776-328+504=95281×(310÷5)=502299÷3×58=1914662×(20÷4)=331011×4×31=1364399-820÷4=194355-(103+119)=133309÷3=103302÷2×4=6044/9-3/9=1/9440-627÷3=23170×(48÷6)=56078÷6=1362×66=4092890+541+454=188559×(129÷3)=2537(257-227)÷3=10329÷7×32=150411×40×2=88011×4×20=880503-153=35010×(608÷8)=760860+(992-71)=1781531-(228+73)=23038×24÷4=228209+(484-18)=675759+(209-38)=93029×(96÷4)=696(905-469)÷2=21813×64+164=996454-708÷6=33670×84=5880814×6÷2=2442(447-175)÷2=136314-24÷8=3111/6+2/6=3/6723×5-294=3321695-122+205=7786.3-2.9=3.4251+425+316=992143+144+119=406215+41×7=502169×3=507(289-258)×14=434391-16-208=167463+(77-17)=52356.2+35.5=91.754×4=216220-63-94=6353+141=194376-287=89221×6=1326754×(75-70)=3770410-43×5=195611+(83-25)=66914×3×78=3276957×4=3828803×(735-727)=6424(496-330)÷2=8320×(40÷5)=16018×36=64820×(20÷5)=8042×8÷3=112780÷(2×2)=195998-(92+196)=710580×9÷5=1044408÷4×5=510452-208÷8=42675×(259÷7)=277560×53÷6=53072×41×6=1771276×(27÷3)=6844/6-1/6=3/6613-63=55066×(36÷9)=2643.0+0.8=3.829×28-608=204256÷2=12811×66÷6=121677-970÷5=483311-310+593=594763-702=6127×31=837622+587+873=2082109+139=248312÷3×6=624476-14×17=238658-(196+17)=44547×42÷6=32998-23=7528×33=924430÷(18÷9)=215972-35=937443-15×13=248207×(21÷7)=621744-423=32116×3×87=4176(583-553)÷6=5936+25×39=191124×4×92=8832193-678÷6=80351+93÷3=38280÷4×24=480924÷(501-495)=154286÷(10÷5)=143229-72-37=120568÷(2×2)=142558÷6=9389×(69÷3)=2047270÷6÷5=916×18×2=57640+339-205=174(488-399)×17=1513596-960÷3=27616÷2×26=208228+25×21=75336÷(18÷3)=6398-(401-328)=325515+968-702=781268+(268-10)=52696×7÷6=112452÷4=113454+115×4=914388+18×30=92831×(371-349)=682(264-126)÷3=46465×2=930331-(281-99)=149347-17-229=101732-441÷9=683857×9=7713258+100×5=75849+169+327=54513+227×2=467(334-138)÷7=28468÷6÷6=13480×2=96046×6÷3=9238×3×9=1026(807-95)÷4=178144×4+183=759771+207+987=1965362+127×2=61632+(774-598)=20878×12-24=91214×(340÷5)=952291+24×13=603212+(457-200)=469519×8=415291×36÷4=81987×5×6=261036×2×3=21626×11×3=85842×(32÷4)=33699×(54÷6)=891388-20×13=128306÷(12÷4)=102100÷(612-610)=5022×(168÷7)=52880+402+441=923528÷4×9=1188196×2÷8=49388÷4×5=485216÷3=7270×13÷2=455101×(295-287)=80842×(161-158)=126519-122-147=250382+50-330=102238-102=136939-(444-255)=750212-113+286=385926-(861-833)=8983/7-2/7=1/7135×7-130=815133+31=164547-108-16=423843-498-41=304162+331=49392×(249-241)=736981+(815-275)=1521649+809+592=2050215+963÷9=32218×55=990160÷5+469=501127×5=6354.3-4.1=0.2169-(447-345)=67200÷(4×2)=25809-143-453=213544÷(2×4)=6844+155=19954×8-290=142404-(132+83)=189349-14×15=1390.7+21.4=22.1329-126-143=6010×6×84=5040(987-955)×82=262496+222+187=505634-224-95=315892+713-721=884993-56-552=38583×4+59=391302÷(10÷5)=151330×2×4=2640934-356+644=122272.9-58.2=14.732×14×2=896454÷2+376=60312×12×2=288984÷8×5=615442÷(12÷6)=22156×40=224068+(308-272)=104(318-279)×13=50798×4+138=53074+(263-50)=28765.5-64.7=0.815×42÷7=90147+18÷3=153148+(395-277)=266258-184÷2=16694.8-92.8=2.0148÷(433-429)=37(900-114)÷6=131423-(18+346)=5946×3÷6=2363×15-122=823403-(454-118)=6748÷4÷6=2261+56-102=215120÷4×9=270654×8=523220×2×3=120517+103+374=994111×(185-181)=4441/7+3/7=4/7397×2-479=3151/8+3/8=4/813×34-42=400308-(933-880)=255401-36×11=5169+226-137=258325×3=97523×3×83=5727280×(31-28)=840432÷8=54482×6=289232×41=1312412×6-955=151799.2-88.3=10.9537-(305+103)=129255÷(728-725)=8546×12-82=470448-86×5=18(705-405)÷5=602.6+5.2=7.8898-(303+297)=298378÷7+333=387606+35×19=1271171÷3+499=556324÷4=81330-82-102=146970-200÷2=870738÷(3×3)=8213×7×57=5187135÷5=2768×8=544368÷8×89=4094481-(111+193)=17795×10-635=315270÷(421-419)=135146+330÷6=201640÷(2×2)=160332+833+321=1486920-(79+733)=108119+30×21=749433-416+206=223871-(385+284)=202269+16×32=781950×(95-89)=570081×2×9=1458436÷(16÷8)=21880×43×7=2408014+90×8=734146×4×6=3504107+(254-251)=110320÷(32÷4)=40210-22×8=34456÷(2×4)=5722×9+995=119313×5×49=31858.3-4.5=3.824×(431-385)=1104253-(429-370)=194666-(789-757)=63415+480+171=666214-15=19921÷7×22=66(389-47)÷2=17118×5=901/7+5/7=6/7212÷4=53805×8-474=596643×5-124=91299+65=36469+27×6=231990-628+660=1022685-(150-134)=669890÷(247-245)=445417+(917-268)=106670×(36÷4)=630411-(283-33)=161(392-330)÷2=31196÷(361-354)=28250+669-758=161356-45+16=327186÷(2×3)=31634÷(10÷5)=317452÷4×2=226564÷2÷3=9450.8+16.5=67.3292÷4×20=146081+327-71=337111×3-157=176475÷(25÷5)=95691+342=10339.0-6.8=2.2(243-217)×22=572100÷2×46=2300572÷4×2=28631×3×39=362727×37-283=716829-(67+223)=53965×45×8=2340063×28÷6=294592÷(4×2)=74845-13×44=273390+597-40=947(857-317)÷4=13523×3×29=200146×2×73=671629×14-42=364103+35×25=978786÷(3×2)=131201-346÷2=28501×(35÷7)=250546.8+14.3=61.131×(389-382)=21720×48-694=266135÷3×9=405391+(959-706)=644324-248=7668×(894-891)=204706+12×7=790801÷(3×3)=89290-84×2=122275+110-257=12845×10-294=156503×8=4024168÷2=84549÷3=183405-21=38412.5+57.5=70.0816÷3÷2=13633÷3=11492÷(14÷7)=246466-60=406665+22×12=92928×29+981=179320+209×2=438939+218=1157819÷(72÷8)=913.1+7.6=10.7224÷(16÷8)=11263+368=431798+29×11=1117883+17×40=1563215÷5=43232÷4×82=4756238×(236-232)=95264.2+32.6=96.818×(384-333)=918370÷(353-351)=18571×85=6035(367-357)÷5=2864÷9÷3=3244×77÷4=847289×(27÷9)=867762÷2÷3=127484-67-92=325465-(406-78)=137352÷8+856=90030×14×2=840205-462÷7=139356÷2=178240+246+278=76438×15=57090÷9=1019×4×32=243215×4÷5=12335-143-81=111500÷(25÷5)=100978÷(3×2)=16339×15=585514-103+638=1049486-389+107=20455.4-52.0=3.48.8+3.9=12.76.8-1.5=5.3376-(126+208)=42164÷(763-759)=4113×(318÷6)=68996÷4÷2=1258×(876-803)=423430×8=240387-205+64=246961-27×34=43488×2=976(41-26)÷5=318×42+93=84924×4×58=5568674+(879-559)=994859+(573-444)=988884-464=420259-146-64=4927×11-117=180109×3×2=654677-335-329=13675+208-761=122468÷3÷3=52136÷(4×2)=1726×(324÷9)=93621×26=54648+252×2=552