三年級數學計算題專項練習匯編及答案集錦297×9=488÷(16÷2)=12×28÷4=535+167=617-(276-61)=478+(414-196)=270÷(270-264)=49×29×6=70+19×16=312÷(3×2)=126×(219-215)=606+279÷3=185+237-266=96×10÷2=220÷(2×2)=595÷7÷5=7.0-3.9=110×2÷5=500×9=579-548+196=58×(480÷6)=567÷3=797-(872-686)=459-14×8=32÷(32÷4)=783-34×16=875÷5+419=441-312+227=480÷4×7=(406-128)÷2=426÷6+951=875÷7×4=1/10+8/10=183-(318-296)=112+157+504=372×8=242-52×2=767-(351+349)=805÷5×6=453-32×9=26×2×96=117×5=239+(668-524)=872×9=212-516÷6=12×60÷8=258-100×2=(377-137)÷4=241×2-282=53×18-226=454-558÷2=574+81+912=424×2+145=216÷8×29=261÷(213-204)=280÷(2×4)=562×7=721+157+350=164×5÷4=59×(18-14)=272÷8×4=317+17×15=258÷(2×3)=48÷8×13=855+11×20=156÷6=872-(907-586)=982-38×4=14×6×51=491-480÷2=75.4-35.8=63+575+145=50×3+37=152×2-264=(457-359)÷2=9.2-2.6=161-121=279-205=357×(32÷8)=93÷(21÷7)=18×(78-63)=17×13-138=22×2×60=479+(268-265)=476-(57+285)=(923-903)×67=317-(246-181)=18×(180-91)=441+(325-99)=25+462-339=417×4÷2=17×2×11=616÷2÷7=243×(12÷4)=15×65-923=783×(973-966)=22.1-10.7=804÷(27÷9)=36×2÷4=(684-92)÷8=23+476-371=8.5-3.6=97×(729÷9)=64×12=180÷(3×3)=258÷6=918×6÷9=336÷2=112÷7=(481-142)÷3=104+330+976=756÷9×14=97×(30÷6)=759-(67+561)=1/5+2/5=390+11×28=322×3=437-132=279×4÷6=976-(660-314)=696×6-281=410+(375-356)=998-20-580=238+31-115=260×(715-712)=549×(72÷8)=34×12÷3=39×(50÷2)=38×29=21×11-182=32×3-85=788×(21÷3)=27×16-231=608÷(4×2)=83.5-67.3=200+(213-81)=112÷(76-72)=500-(611-443)=24×8+39=234+381×2=(483-469)×25=809-24×24=228×(493-490)=177×(30÷6)=344-(210-150)=513÷3÷3=281+48×6=797+79×7=4.5+8.1=(684-522)÷9=803×(653-647)=211+30×13=804÷2÷2=(480-408)÷9=426÷(161-158)=324÷(12÷4)=252+443+205=711×7÷9=33×2×36=396-50×7=161-32×2=514×9=300÷(16÷8)=(258-222)×13=99+10×47=179×3×9=23×38×5=192÷6×10=387×2-440=10×46×2=351-(61+132)=90×62×7=598×9÷6=678÷2=512+211=647×4-377=3/6-1/6=60÷6×47=252÷9=284÷(36÷9)=956-502=297÷9÷3=369×(885-877)=13×10×2=462+210=92÷(479-477)=59-48÷2=563+327=936+202×4=3.1+4.2=640÷2+215=69+49=160×4×6=679-47×6=8.0-5.2=(201-187)×12=238÷7×46=158÷(16÷8)=86×40=89+199×2=42÷3×10=936÷(2×3)=48÷(154-148)=16×3×66=945-277-449=877+(654-590)=705-552÷4=270+95-60=89×28×5=90÷(208-203)=13×3×82=54×58×9=338-46×7=264÷2÷4=814-652+113=597-(483+61)=448-388=83×(442-433)=312-(38+101)=13×5×69=404+384=438÷(3×2)=378-72=881-(149+300)=12×34-368=921-65×13=556÷4×2=298+(941-621)=(455-180)÷5=72×4×2=272-157=985-165=19×60=493×(783-776)=316-305=864÷(36÷4)=309+39×11=250+144=436-22×14=162+26×4=894-150×5=131×3×2=704÷(2×4)=602×7÷2=227×4-178=833-(164+338)=38×93=364+108-445=864÷9=472-(353-17)=12×7×35=397+70=138×5-350=25×14=464-375+31=642-142×2=94+116=165÷(598-595)=147÷7×43=642-247+516=409+267÷3=9.3+5.8=465-22×10=48+(299-215)=655+16×58=570÷6×66=28×32÷2=26×(468-461)=230+37-45=363×(618-613)=144÷2÷2=597+272=115-37×3=861+508+642=42×21÷6=128÷(956-952)=64×10-274=588÷3÷7=14×11×3=492-(154+144)=14×(494-470)=346+63×3=380×9÷4=216÷8÷9=78×(243-147)=538-(773-450)=762-116=295-10×20=717+92-781=157×2+168=11×24×3=752×(657-649)=604-58-110=96×47÷8=658×(572-569)=356-202+292=643+149=135-87+264=27.7-14.3=792÷2+814=837×(641-633)=729÷9×6=461+908÷2=580-37×4=261+444+76=30×16-323=468÷3×8=(485-145)÷2=372÷4×59=781-516+577=658÷7×12=360÷(10÷5)=630÷3÷7=255-(135-44)=54×(65÷5)=(999-585)÷3=(108-95)×64=424-59×4=85×(10÷2)=11×77=(876-830)×76=367+(143-49)=71×76×2=402×2×4=70×54=908-305+304=460-26×9=212+344÷2=852×5=466-(138+256)=570÷(3×2)=28×3×63=35+(462-128)=10×3×26=10×16×2=452-26×12=252-11×6=261+47×8=196-(315-292)=832×3=260×2=127×(130-123)=330÷(36÷6)=842+151×5=146+20×21=(416-179)÷3=429-11×12=84×8×2=72×(623÷7)=767-439+53=309-(44-32)=480-15×21=22×44÷2=(349-267)×68=279-920÷8=139+347=254+239+457=(710-593)÷9=3/7-2/7=745-319-314=10×67÷2=30×10-282=864÷(3×3)=963÷3÷3=48×10÷2=150-(36+81)=(768-375)÷3=290×3÷5=41+481+667=304+108+582=660÷5×4=651-13×37=39×9=(726-310)÷8=88×(63÷9)=704÷8÷2=345+140-412=450+84×6=248÷(4×2)=305+346÷2=240÷(2×2)=770-238-190=348+720÷3=112÷(28÷4)=121×8×9=396-732÷2=25×61×7=596+278-420=184÷(322-314)=520×7=415-175-71=768÷3÷2=140-(368-271)=660÷5÷2=175×2-342=665÷5+529=912÷6=46+(235-58)=40÷(28÷7)=40+12×3=195÷(818-813)=426+574-64=70+926+409=166×3=65-59+424=109+247-283=180×4÷5=14×4×35=4.5+8.8=2/4-1/4=256÷(4×2)=829×(18÷6)=342÷9=43×2×34=45×(40÷5)=985+466×2=18.7+73.4=878×2-648=237×(21÷3)=264÷(140-132)=57×16=879-994÷7=27×12-222=(343-302)×12=496-34×4=13×27×2=50×2×8=33×8=45÷5×67=299+(573-152)=168÷(20÷5)=49+868+120=14×50÷4=190-966÷6=465×2-486=260÷(298-293)=(339-313)×26=363-54-104=16×(64÷8)=175-10×11=762-544÷2=0.6+0.4=755÷5+583=309+620÷2=528÷(2×2)=119÷7×24=37×19+688=424+316+60=3/6+2/6=4.4-3.8=354÷(3×2)=921-(899-452)=510-20×22=718×4-999=207+52×4=848÷(16÷8)=27×(108÷2)=135×(24÷8)=15×52+60=216÷6=233×(10÷5)=39×(386-375)=26+479×2=591×7=12×72÷4=924÷(243-241)=788-856÷8=491+11×46=378÷(15÷5)=69×75=(225-150)×12=635÷5×7=19×(215÷5)=636÷6=50×(36÷3)=72×5+322=52×(128-124)=83×12+940=195÷(245-240)=223+24×28=36×(567÷9)=877+70×10=701-634+130=460-368+107=828÷2÷2=14×67-813=580÷2×4=993÷3×2=925-219=24×3×76=2/8+6/8=361-282÷2=737-481+400=71+83+178=561-190=932÷2+167=488-54=24×18÷9=322-(354-213)=330÷5÷6=254+72=0.3+5.0=70×14÷5=1/8+2/8=271+(492-103)=112×(16÷8)=272+43×13=82×9-139=83×10+888=12×75÷4=59×11=690-222=84×47=18×35÷2=10×28×3=17×22-266=367-115-113=9.8+9.0=74+242-205=46×55×6=18+24=465-(397-82)=234-38+568=882+987=304+307+142=138×(14÷7)=121×(384-376)=480÷(4×2)=252÷6÷2=465-57=15×20×2=200÷8=462÷6×46=75×5+175=923+(846-458)=860÷4=930-10×43=320×2=592÷8=357÷(435-428)=138+452+809=24×15-208=445-144÷9=14×(98÷2)=12×39×2=14×7×8=10×24-213=(294-259)×11=29×(875-857)=63.6-33.3=816÷(4×2)=286+504+36=342+96=297-205-23=4/9-1/9=27×(252÷9)=84×3÷6=26×27-186=29+233+697=225+311=12×55÷3=161÷7×36=310×2×8=360-144÷3=188÷2×8=65×8-262=935-(80+319)=296÷2÷2=14÷2+421=87×10+302=(836-821)×29=880-77×8=9.0-4.0=40.5+8.9=32×3×89=19×3×90=9.5+7.0=959-(226-218)=348+52×7=276×4÷8=390×3=(416-392)÷3=9.2-7.0=150-144÷8=630÷7÷3=585÷5÷9=396÷9=988-815=750+42×19=616÷4×9=112÷4×83=(387-31)÷4=596+58×5=321-50-118=209×2-251=3.9-2.4=6.9-3.4=814-(319+180)=459÷3÷3=195+302-375=356-(147+65)=297÷9×78=54×12-644=16×(272÷8)=397-964÷4=123×8÷4=808-519÷3=680÷4÷2=712×(586-582)=712-62×3=5.9+0.3=320-(856-587)=828+(230-145)=594÷6×8=12×9÷6=230×(36÷6)=468+116=80÷(191-187)=471+143×3=660÷(258-255)=(427-40)÷9=472-(366+104)=1.9-1.5=190÷5+421=27×(396-383)=17×35-343=30×(224÷8)=26×(161÷7)=280÷7=(640-36)÷4=94×(14÷7)=525÷7×6=632÷2÷4=13×4+395=882-(31+706)=252÷4×14=26×10×2=13×6×48=26×11-48=558+540-322=110÷5=33×22-425=57.7-40.1=494-(410-300)=273-13×16=24×5×7=20×32-213=20×66÷8=88÷2×22=534÷(106-104)=377+(304-284)=718×8÷2=628-159×3=51×(48÷6)=427+29×18=5.1-4.9=19×28+35=380÷(28÷7)=27×40=42+281×3=424÷4=25×18=35×12-318=494-169-318=383+26×8=14×(271-231)=617+382+840=375-169-95=18×2×34=497-(377-240)=551+690-30=35×8=376-17×13=226÷2=555+109×3=13×6×54=239+175=18÷9=10×13×7=63.4-13.9=48+217=208÷8×10=764×(19-10)=27×2×3=69×63×6=1/8+4/8=84×(52÷2)=478-112÷2=17×4×88=888×8-591=994-66×13=94×(165-148)=152×5÷4=(211-188)×74=330÷(262-257)=124×(72÷9)=715+36×5=330+(334-105)=33×7+71=718-(331+102)=82×66÷2=41×31=282+11×17=7.1+1.8=932+803-440=694×3÷6=420×3÷7=595+987-201=113+58=894-252-531=322-248+482=352÷(200-192)=175-(25+147)=71×89×7=81×18÷6=523-85×2=537+42×13=5.0-2.7=244+437+168=142×6=990-(553+62)=1/6+5/6=876+(702-282)=590×9-748=93+525+53=24×(274-257)=636×(722-716)=89×12=26×3×54=244×(95-88)=786-174×4=(451-376)×39=477-47×6=59×3=30×(485-456)=987-200÷5=768÷(708-702)=594÷6÷9=475+(201-163)=321-298=(629-279)÷5=29×30=939÷3+303=480÷8×9=368+687+93=78÷(16÷8)=2/8-1/8=324÷9÷2=504÷8÷9=253-51-64=48×(96÷6)=332-120-100=211-320÷2=400÷2÷4=24+333-306=818+41+18=64×9=363-21×16=14×4×3=273×3×6=79+336=479+279=232-(81-23)=79×16÷2=2/5-1/5=309+452+399=962+41×6=192×3÷4=21×35=32×38=310-115+189=909×(12÷4)=932-278=836-66×7=6.6+1.0=500-60=35+932÷4=990÷(3×3)=5/8-1/8=432-208=38×(354÷6)=371÷7×12=316÷4=27×(99÷3)=464-735÷3=31×3×11=27×15-85=(447-48)÷7=339-253=279×3×5=79.8+7.3=82-78÷3=338-40×2=11×71=30×16×2=145×6-344=49×60=716+507-363=376×2-439=5/7-1/7=354-179+96=42÷(2×3)=958÷2×8=2.6+7.8=675×(28÷4)=740+(909-669)=231-103-109=92×54=201-41×3=953-(296+202)=497+884+365=62×(180÷6)=13×20=17×53=168÷(3×2)=213÷(12÷4)=716×3-832=900×3÷2=55+298-108=79×(498-489)=45×(64÷4)=24÷(32÷4)=308+16×25=460+11×46=449+824=458+931÷7=(467-77)÷5=914-406-72=363÷3×5=63×9×4=156÷(3×2)=758+18×23=68×32×7=498÷(40-34)=9.0+6.2=444÷(381-379)=133+251-66=564÷(2×3)=469-407+363=22×3×21=729-473+929=21×7×2=169×3-259=275-358÷2=400÷4=25×(354-326)=78×12-360=353-18-236=483+78×4=184+173×2=6.5-3.0=726-117+418=41.3+9.7=112÷(4×2)=632+495÷9=32.8+65.6=470-(93+58)=246-(51+42)=45×88×8=79+416=364-304+144=83×(672÷7)=48×(24÷2)=457+171×3=311-257-21=716-378+748=618÷3=76×(130-123)=325×2×6=327-162-14=255×2×7=443-726÷6=274+964-52=29×10×6=407+36×3=40÷(2×4)=14×69-315=733×4-97=462÷6×61=18×(240÷6)=370-(49+83)=795÷5×9=81÷3=23×3×95=494-72+629=405÷(226-221)=(189-177)×30=520÷4=801÷(3×3)=11×(294÷6)=483-(342-340)=88+266=232+200=225+246-71=322-(126+57)=492×6-460=726+293-21=16×30÷3=164×6=32×20÷8=125+747+116=14×4×9=978÷(18÷6)=7.8+1.4=970-(829-576)=318×2÷4=137×(18÷3)=402÷6×14=180÷(3×2)=510÷2=276+32-290=4.6-1.4=(159-143)÷2=49×2×16=19+(340-121)=41×(393-388)=16×(232÷8)=840÷2÷5=826÷(21÷3)=50×19×6=125×5-198=12×29×2=(330-318)×19=581×8=432÷(2×4)=5/6-1/6=53.5-20.4=909÷3+600=328÷(40÷5)=28×(126÷9)=282-174=12×9×4=300÷2÷2=9.1-4.7=216÷4=619-(620-543)=26+544÷2=770-26×16=3.9+8.1=344÷(14÷7)=976-39×16=693÷(730-723)=14×(114÷3)=502+808÷4=261-(178+15)=108×(293-287)=884-91×4=168÷8×5=970+279-335=37.8+12.2=55×7×2=719×(901-898)=(394-88)÷6=589-(160+306)=531÷(762-759)=320×(21÷7)=428-140+600=21×38=594÷(2×3)=248÷(2×2)=18.6+68.5=614-178-363=8.8+3.4=30×(18÷3)=25÷5×10=230×3÷5=102×4+217=28×33÷6=2.5+9.9=(137-105)÷2=11×70-624=45×49×4=235+223=135×(475-469)=314-23×10=486+385+809=780-257-19=0.9+3.2=32×5×6=23×11-176=63×3×5=24×(54÷2)=818×9=843×3=(360-230)÷5=35+65×9=500÷5÷5=581÷(127-120)=18×11×4=160×2×3=32.6+5.0=627-15×12=456-142×3=705×(771-765)=238-34-76=615-24-266=128×9=413-450÷9=892×6-915=314+572=990÷(3×2)=695-740÷4=76×16×5=850×(30÷5)=276×2÷3=335-15=312÷(2×2)=214+175÷7=17×(304÷4)=198÷6×8=30×2×73=14×3×77=431+(469-351)=532-618÷2=123×2×4=364÷(14÷2)=316×(320-317)=868÷(2×2)=(760-670)÷5=105÷5×17=234÷9=573-38×3=88×84=949-(259+299)=369+33÷3=10×9×13=13×24×2=247-(88-29)=49×16+864=220÷2+667=49÷(28÷4)=904÷(56÷7)=21×3×33=33.7+56.5=495-18×18=532÷(2×2)=401×5-692=438÷6×4=54×6-30=558+167+105=14×7×85=287-20-90=5.1+2.4=894÷3+336=829×4-49=80×(99-45)=8.5-6.6=189-(463-453)=17×57-271=10×29÷2=139×(45÷9)=27+(980-313)=204-39-50=276×3×8=71×2×7=154×(82-78)=385÷(30÷6)=232-10×17=557-53-228=209+(662-226)=(123-63)÷3=24×(884-860)=22×(14÷7)=10×20-162=487+(344-334)=39×6×7=107+(890-755)=(469-365)÷4=6.9+3.7=13×(386-332)=446×9÷6=381÷(669-666)=17×21=14×(72÷3)=18÷2×97=104×(63÷9)=485÷(25÷5)=745+58×15=417×4-621=3/6-2/6=858-(490+320)=394×2-780=(210-183)×59=(896-710)÷3=422+331=285×(199-196)=192×(48÷8)=64+13×68=470-(148-142)=243×4×3=700÷5=79×(264÷6)=132÷2×76=77÷(318-311)=523+40-278=916-(98+562)=172-(590-582)=97×(36÷4)=246-(658-459)=933÷3×2=48×20-55=25×36÷5=422-151+53=233-168+74=8.1-7.7=672-320×2=964÷(729-725)=408÷6×46=440×2=762÷(485-483)=496+978÷2=56÷2×3=36+443-441=303-223=639+(531-135)=144+211=666÷9÷2=492÷(2×3)=21×3×12=122×(72÷9)=504÷2+187=30×32÷4=9.3-6.3=342÷(3×3)=(671-500)÷9=256×3÷6=35×12-419=11×38-145=9.4+8.8=177×(87-84)=175×2×6=127+282-139=140-(182-89)=323+(456-337)=440-25×13=15×4×90=3/8-2/8=55×80÷5=59×77÷7=150÷(275-269)=9.4-7.5=897-633-109=(103-75)÷4=44×2×48=90×(45-39)=304÷(16÷8)=980÷(12÷6)=673+45×4=366÷3+66=31×2×8=48×19÷3=975-44-513=439-20×14=63.7-23.3=831-278÷2=2.2-0.8=475-12×11=(782-407)÷3=60×(475-460)=108×5÷9=638+28+992=469×2-307=29×26=80×(104÷4)=68×7+456=693+874=300÷6÷5=333-220÷5=660+51+141=765+391=868-108-275=27×4÷3=465÷5×13=15+15×65=465-25×7=502-147+651=365÷5+605=109×8=608×8=60÷(2×2)=94×(444÷6)=53.2+24.5=696÷4÷6=128×(48÷8)=4.8+6.5=68+355-257=113+(254-206)=454-349+381=82×2=22.6+38.8=18×13=312÷8×34=369-16×21=958-77×7=622-(96+112)=36×99÷2=424-13×20=93×(735-665)=918÷(713-711)=409×2=39×(282÷3)=588÷7×16=21×18-101=479-422+38=23×2×84=234-55+91=275×(16÷2)=324×3-214=148+451+401=332-80+231=237×2=788-153=53×46=573-338+962=513-(82+66)=472÷4×5=652+25×12=19×40÷2=166-417÷3=21×23-123=340+51-185=33×19+142=20×25-349=(920-364)÷2=120÷(111-106)=90÷5+354=940×(28÷7)=171×3÷9=386-228+248=410÷2×4=178÷2=426÷(16÷8)=391-105÷7=18×4×6=7.8-2.4=172+262-210=360-118=(26-12)×23=892+629-292=78×6÷9=841-(524-329)=793-(652-570)=304÷8=474-11×13=17×22-318=175+(440-324)=15×33-487=395-289-30=886÷2×8=125×5=37+564+125=4/8+3/8=177+(334-244)=12×41-415=274+123=28×33=47×(139-130)=130×(35÷5)=420×5÷4=41×17=45×(352÷4)=733-754÷2=18×5×48=257×2×3=203-(127-47)=514+(772-156)=292×3÷6=210×2×4=993+92×10=30×30=387÷9×8=5.5+0.8=433-(153+153)=12×42=13×6×69=483-118-75=(915-831)÷6=448-20=557-228=900÷2×6=33×28=13×37×2=29×5×4=99+219=270×6÷9=34×(277-269)=121-400÷5=23×12+346=270÷6÷9=223-32-185=205×4-571=601×6-248=497-131=475+273+11=180÷(32÷8)=775+914-931=294÷7÷3=69+14-65=601-113×5=11×(86÷2)=63×18=594+187=663-29×13=499+33×24=99×12×6=175×(24÷3)=527×(56÷8)=421-175-224=3.0-1.4=8.8+9.4=7/9+2/9=315÷7×44=(549-192)÷7=90+(97-11)=66+(913-767)=222÷(225-222)=490÷7×52=173-80=4.1+5.3=12×52÷4=(340-305)×24=25×24÷5=461-153=368×2-442=425+(219-51)=929-13×64=141-882÷7=28×78×2=760-10×75=95+30×18=18×10×2=56×95÷7=651÷(667-664)=303+725-174=237+841-913=102-45+177=329-(251+76)=500-30×10=522÷9×13=473+409+306=237-108=27×17-306=954÷6×8=944×(442-434)=376÷4=6.7-3.2=312÷6=472-37-34=286÷(24-22)=522÷3÷2=41×64÷4=(683-515)÷2=767×3=162-351÷9=364×2÷8=208÷(18÷9)=948÷6×5=95+(496-119)=336-29×2=(236-40)÷4=85.4-49.1=480÷(54÷9)=150÷5=2/9+5/9=936÷(12÷2)=243-14-61=3.3-2.9=462-31-148=0.4+6.4=59.1-14.1=57÷3=17×77×5=292-19-104=306÷9×73=76×(896-805)=81+23×28=314÷(89-87)=351-10×26=78×2÷3=103-31=14×30×2=427-290=675-(425-193)=168÷2÷4=330×(439-436)=176+862÷2=246×4÷6=224×2=770-(815-208)=5.9-1.9=38×5=227-72-53=213+339÷3=159+900-786=7.3+7.3=796-607=175+190=504÷8×5=248÷2+24=337-(29+260)=250-(115+26)=192-42+303=367-59+32=680-127=876÷6÷2=683-138×4=344+27×19=942÷(2×3)=(715-79)÷4=858÷2÷3=404×2÷8=10.0-9.3=189-231÷3=660÷4=368÷4×8=326÷2=36×(137-129)=958-700÷2=309-15×9=441+28÷2=43×11-46=53×57=195÷5=224+280×2=499-378=25×3×92=473+(287-157)=513+673+489=162×3×2=165+585÷9=175+179+388=50+56=34×63=522÷6+467=191-81×2=15.0+52.2=26×20÷2=151×2×3=49×14÷2=123+37×25=40×84÷5=134÷2×5=556+610=892÷4×5=216÷(3×2)=159×5-679=16×13×4=476-(239+163)=(199-115)÷3=703-(394+135)=27×14=64×2×3=486-303=438×(20÷4)=680÷5÷4=382-10×19=112÷4×69=339-10×25=944-140+112=660×5÷6=304×3-325=383-65×3=69.5-64.8=15×12+339=392+605÷5=777÷(21÷7)=596-263+978=77÷7×81=26×3×47=128×(332-329)=183-11×9=461-18×11=742×3=880-15×43=414÷3+102=287÷(28÷4)=(878-824)×17=600-(146-84)=902-(219+239)=(478-376)÷3=76×(430-419)=279÷3=266÷7×26=21×21-370=460-(84+142)=280÷5×12=41×39×8=2/3-1/3=267-(244-113)=756÷(12÷3)=38×2×39=837-459÷9=541-(913-569)=504÷7×3=318÷3×6=11×10×5=769×(32÷8)=819-68×10=869-49×7=265+280+250=194+(388-183)=718-449=77.8-51.4=12×8×7=111+41×8=19×(224÷7)=18×(406-307)=23×(119÷7)=56-19+366=10×7×55=703-351÷9=556+701-393=272÷(171-167)=36÷(3×2)=605×4-645=872-54=44×45÷5=948-12×54=24×(248÷8)=476-(85+116)=45×17=16×(294÷6)=7.2-0.2=3/7+2/7=479+189=811+(245-75)=552÷4×7=345×6=76×4÷2=100×5=349×(933-926)=2/5+3/5=836+249+178=203÷(49÷7)=497×7-186=811×9-932=612+924+790=4.3+3.5=694÷2×6=77÷7×75=469-728÷4=253-124-124=920÷2×3=208-(427-234)=參考答案297×9=2673488÷(16÷2)=6112×28÷4=84535+167=702617-(276-61)=402478+(414-196)=696270÷(270-264)=4549×29×6=852670+19×16=374312÷(3×2)=52126×(219-215)=504606+279÷3=699185+237-266=15696×10÷2=480220÷(2×2)=55595÷7÷5=177.0-3.9=3.1110×2÷5=44500×9=4500579-548+196=22758×(480÷6)=4640567÷3=189797-(872-686)=611459-14×8=34732÷(32÷4)=4783-34×16=239875÷5+419=594441-312+227=356480÷4×7=840(406-128)÷2=139426÷6+951=1022875÷7×4=5001/10+8/10=9/10183-(318-296)=161112+157+504=773372×8=2976242-52×2=138767-(351+349)=67805÷5×6=966453-32×9=16526×2×96=4992117×5=585239+(668-524)=383872×9=7848212-516÷6=12612×60÷8=90258-100×2=58(377-137)÷4=60241×2-282=20053×18-226=728454-558÷2=175574+81+912=1567424×2+145=993216÷8×29=783261÷(213-204)=29280÷(2×4)=35562×7=3934721+157+350=1228164×5÷4=20559×(18-14)=236272÷8×4=136317+17×15=572258÷(2×3)=4348÷8×13=78855+11×20=1075156÷6=26872-(907-586)=551982-38×4=83014×6×51=4284491-480÷2=25175.4-35.8=39.663+575+145=78350×3+37=187152×2-264=40(457-359)÷2=499.2-2.6=6.6161-121=40279-205=74357×(32÷8)=142893÷(21÷7)=3118×(78-63)=27017×13-138=8322×2×60=2640479+(268-265)=482476-(57+285)=134(923-903)×67=1340317-(246-181)=25218×(180-91)=1602441+(325-99)=66725+462-339=148417×4÷2=83417×2×11=374616÷2÷7=44243×(12÷4)=72915×65-923=52783×(973-966)=548122.1-10.7=11.4804÷(27÷9)=26836×2÷4=18(684-92)÷8=7423+476-371=1288.5-3.6=4.997×(729÷9)=785764×12=768180÷(3×3)=20258÷6=43918×6÷9=612336÷2=168112÷7=16(481-142)÷3=113104+330+976=1410756÷9×14=117697×(30÷6)=485759-(67+561)=1311/5+2/5=3/5390+11×28=698322×3=966437-132=305279×4÷6=186976-(660-314)=630696×6-281=3895410+(375-356)=429998-20-580=398238+31-115=154260×(715-712)=780549×(72÷8)=494134×12÷3=13639×(50÷2)=97538×29=110221×11-182=4932×3-85=11788×(21÷3)=551627×16-231=201608÷(4×2)=7683.5-67.3=16.2200+(213-81)=332112÷(76-72)=28500-(611-443)=33224×8+39=231234+381×2=996(483-469)×25=350809-24×24=233228×(493-490)=684177×(30÷6)=885344-(210-150)=284513÷3÷3=57281+48×6=569797+79×7=13504.5+8.1=12.6(684-522)÷9=18803×(653-647)=4818211+30×13=601804÷2÷2=201(480-408)÷9=8426÷(161-158)=142324÷(12÷4)=108252+443+205=900711×7÷9=55333×2×36=2376396-50×7=46161-32×2=97514×9=4626300÷(16÷8)=150(258-222)×13=46899+10×47=569179×3×9=483323×38×5=4370192÷6×10=320387×2-440=33410×46×2=920351-(61+132)=15890×62×7=39060598×9÷6=897678÷2=339512+211=723647×4-377=22113/6-1/6=2/660÷6×47=470252÷9=28284÷(36÷9)=71956-502=454297÷9÷3=11369×(885-877)=295213×10×2=260462+210=67292÷(479-477)=4659-48÷2=35563+327=890936+202×4=17443.1+4.2=7.3640÷2+215=53569+49=118160×4×6=3840679-47×6=3978.0-5.2=2.8(201-187)×12=168238÷7×46=1564158÷(16÷8)=7986×40=344089+199×2=48742÷3×10=140936÷(2×3)=15648÷(154-148)=816×3×66=3168945-277-449=219877+(654-590)=941705-552÷4=567270+95-60=30589×28×5=1246090÷(208-203)=1813×3×82=319854×58×9=28188338-46×7=16264÷2÷4=33814-652+113=275597-(483+61)=53448-388=6083×(442-433)=747312-(38+101)=17313×5×69=4485404+384=788438÷(3×2)=73378-72=306881-(149+300)=43212×34-368=40921-65×13=76556÷4×2=278298+(941-621)=618(455-180)÷5=5572×4×2=576272-157=115985-165=82019×60=1140493×(783-776)=3451316-305=11864÷(36÷4)=96309+39×11=738250+144=394436-22×14=128162+26×4=266894-150×5=144131×3×2=786704÷(2×4)=88602×7÷2=2107227×4-178=730833-(164+338)=33138×93=3534364+108-445=27864÷9=96472-(353-17)=13612×7×35=2940397+70=467138×5-350=34025×14=350464-375+31=120642-142×2=35894+116=210165÷(598-595)=55147÷7×43=903642-247+516=911409+267÷3=4989.3+5.8=15.1465-22×10=24548+(299-215)=132655+16×58=1583570÷6×66=627028×32÷2=44826×(468-461)=182230+37-45=222363×(618-613)=1815144÷2÷2=36597+272=869115-37×3=4861+508+642=201142×21÷6=147128÷(956-952)=3264×10-274=366588÷3÷7=2814×11×3=462492-(154+144)=19414×(494-470)=336346+63×3=535380×9÷4=855216÷8÷9=378×(243-147)=7488538-(773-450)=215762-116=646295-10×20=95717+92-781=28157×2+168=48211×24×3=792752×(657-649)=6016604-58-110=43696×47÷8=564658×(572-569)=1974356-202+292=446643+149=792135-87+264=31227.7-14.3=13.4792÷2+814=1210837×(641-633)=6696729÷9×6=486461+908÷2=915580-37×4=432261+444+76=78130×16-323=157468÷3×8=1248(485-145)÷2=170372÷4×59=5487781-516+577=842658÷7×12=1128360÷(10÷5)=180630÷3÷7=30255-(135-44)=16454×(65÷5)=702(999-585)÷3=138(108-95)×64=832424-59×4=18885×(10÷2)=42511×77=847(876-830)×76=3496367+(143-49)=46171×76×2=10792402×2×4=321670×54=3780908-305+304=907460-26×9=226212+344÷2=384852×5=4260466-(138+256)=72570÷(3×2)=9528×3×63=529235+(462-128)=36910×3×26=78010×16×2=320452-26×12=140252-11×6=186261+47×8=637196-(315-292)=173832×3=2496260×2=520127×(130-123)=889330÷(36÷6)=55842+151×5=1597146+20×21=566(416-179)÷3=79429-11×12=29784×8×2=134472×(623÷7)=6408767-439+53=381309-(44-32)=297480-15×21=16522×44÷2=484(349-267)×68=5576279-920÷8=164139+347=486254+239+457=950(710-593)÷9=133/7-2/7=1/7745-319-314=11210×67÷2=33530×10-282=18864÷(3×3)=96963÷3÷3=10748×10÷2=240150-(36+81)=33(768-375)÷3=131290×3÷5=17441+481+667=1189304+108+582=994660÷5×4=528651-13×37=17039×9=351(726-310)÷8=5288×(63÷9)=616704÷8÷2=44345+140-412=73450+84×6=954248÷(4×2)=31305+346÷2=478240÷(2×2)=60770-238-190=342348+720÷3=588112÷(28÷4)=16121×8×9=8712396-732÷2=3025×61×7=10675596+278-420=454184÷(322-314)=23520×7=3640415-175-71=169768÷3÷2=128140-(368-271)=43660÷5÷2=66175×2-342=8665÷5+529=662912÷6=15246+(235-58)=22340÷(28÷7)=1040+12×3=76195÷(818-813)=39426+574-64=93670+926+409=1405166×3=49865-59+424=430109+247-283=73180×4÷5=14414×4×35=19604.5+8.8=13.32/4-1/4=1/4256÷(4×2)=32829×(18÷6)=2487342÷9=3843×2×34=292445×(40÷5)=360985+466×2=191718.7+73.4=92.1878×2-648=1108237×(21÷3)=1659264÷(140-132)=3357×16=912879-994÷7=73727×12-222=102(343-302)×12=492496-34×4=36013×27×2=70250×2×8=80033×8=26445÷5×67=603299+(573-152)=720168÷(20÷5)=4249+868+120=103714×50÷4=175190-966÷6=29465×2-486=444260÷(298-293)=52(339-313)×26=676363-54-104=20516×(64÷8)=128175-10×11=65762-544÷2=4900.6+0.4=1.0755÷5+583=734309+620÷2=619528÷(2×2)=132119÷7×24=40837×19+688=1391424+316+60=8003/6+2/6=5/64.4-3.8=0.6354÷(3×2)=59921-(899-452)=474510-20×22=70718×4-999=1873207+52×4=415848÷(16÷8)=42427×(108÷2)=1458135×(24÷8)=40515×52+60=840216÷6=36233×(10÷5)=46639×(386-375)=42926+479×2=984591×7=413712×72÷4=216924÷(243-241)=462788-856÷8=681491+11×46=997378÷(15÷5)=12669×75=5175(225-150)×12=900635÷5×7=88919×(215÷5)=817636÷6=10650×(36÷3)=60072×5+322=68252×(128-124)=20883×12+940=1936195÷(245-240)=39223+24×28=89536×(567÷9)=2268877+70×10=1577701-634+130=197460-368+107=199828÷2÷2=20714×67-813=125580÷2×4=1160993÷3×2=662925-219=70624×3×76=54722/8+6/8=1361-282÷2=220737-481+400=65671+83+178=332561-190=371932÷2+167=633488-54=43424×18÷9=48322-(354-213)=181330÷5÷6=11254+72=3260.3+5.0=5.370×14÷5=1961/8+2/8=3/8271+(492-103)=660112×(16÷8)=224272+43×13=83182×9-139=59983×10+888=171812×75÷4=22559×11=649690-222=46884×47=394818×35÷2=31510×28×3=84017×22-266=108367-115-113=1399.8+9.0=18.874+242-205=11146×55×6=1518018+24=42465-(397-82)=150234-38+568=764882+987=1869304+307+142=753138×(14÷7)=276121×(384-376)=968480÷(4×2)=60252÷6÷2=21465-57=40815×20×2=600200÷8=25462÷6×46=354275×5+175=550923+(846-458)=1311860÷4=215930-10×43=500320×2=640592÷8=74357÷(435-428)=51138+452+809=139924×15-208=152445-144÷9=42914×(98÷2)=68612×39×2=93614×7×8=78410×24-213=27(294-259)×11=38529×(875-857)=52263.6-33.3=30.3816÷(4×2)=102286+504+36=826342+96=438297-205-23=694/9-1/9=3/927×(252÷9)=75684×3÷6=4226×27-186=51629+233+697=959225+311=53612×55÷3=220161÷7×36=828310×2×8=4960360-144÷3=312188÷2×8=75265×8-262=258935-(80+319)=536296÷2÷2=7414÷2+421=42887×10+302=1172(836-821)×29=435880-77×8=2649.0-4.0=5.040.5+8.9=49.432×3×89=854419×3×90=51309.5+7.0=16.5959-(226-218)=951348+52×7=712276×4÷8=138390×3=1170(416-392)÷3=89.2-7.0=2.2150-144÷8=132630÷7÷3=30585÷5÷9=13396÷9=44988-815=173750+42×19=1548616÷4×9=1386112÷4×83=2324(387-31)÷4=89596+58×5=886321-50-118=153209×2-251=1673.9-2.4=1.56.9-3.4=3.5814-(319+180)=315459÷3÷3=51195+302-375=122356-(147+65)=144297÷9×78=257454×12-644=416×(272÷8)=544397-964÷4=156123×8÷4=246808-519÷3=635680÷4÷2=85712×(586-582)=2848712-62×3=5265.9+0.3=6.2320-(856-587)=51828+(230-145)=913594÷6×8=79212×9÷6=18230×(36÷6)=1380468+116=58480÷(191-187)=20471+143×3=900660÷(258-255)=220(427-40)÷9=43472-(366+104)=21.9-1.5=0.4190÷5+421=45927×(396-383)=35117×35-343=25230×(224÷8)=84026×(161÷7)=598280÷7=40(640-36)÷4=15194×(14÷7)=188525÷7×6=450632÷2÷4=7913×4+395=447882-(31+706)=145252÷4×14=88226×10×2=52013×6×48=374426×11-48=238558+540-322=776110÷5=2233×22-425=30157.7-40.1=17.6494-(410-300)=384273-13×16=6524×5×7=84020×32-213=42720×66÷8=16588÷2×22=968534÷(106-104)=267377+(304-284)=397718×8÷2=2872628-159×3=15151×(48÷6)=408427+29×18=9495.1-4.9=0.219×28+35=567380÷(28÷7)=9527×40=108042+281×3=885424÷4=10625×18=45035×12-318=102494-169-318=7383+26×8=59114×(271-231)=560617+382+840=1839375-169-95=11118×2×34=1224497-(377-240)=360551+690-30=121135×8=280376-17×13=155226÷2=113555+109×3=88213×6×54=4212239+175=41418÷9=210×13×7=91063.4-13.9=49.548+217=265208÷8×10=260764×(19-10)=687627×2×3=16269×63×6=260821/8+4/8=5/884×(52÷2)=2184478-112÷2=42217×4×88=5984888×8-591=6513994-66×13=13694×(165-148)=1598152×5÷4=190(211-188)×74=1702330÷(262-257)=66124×(72÷9)=992715+36×5=895330+(334-105)=55933×7+71=302718-(331+102)=28582×66÷2=270641×31=1271282+11×17=4697.1+1.8=8.9932+803-440=1295694×3÷6=347420×3÷7=180595+987-201=1381113+58=171894-252-531=111322-248+482=556352÷(200-192)=44175-(25+147)=371×89×7=4423381×18÷6=243523-85×2=353537+42×13=10835.0-2.7=2.3244+437+168=849142×6=852990-(553+62)=3751/6+5/6=1876+(702-282)=1296590×9-748=456293+525+53=67124×(274-257)=408636×(722-716)=381689×12=106826×3×54=4212244×(95-88)=1708786-174×4=90(451-376)×39=2925477-47×6=19559×3=17730×(485-456)=870987-200÷5=947768÷(708-702)=128594÷6÷9=11475+(201-163)=513321-298=23(629-279)÷5=7029×30=870939÷3+303=616480÷8×9=540368+687+93=114878÷(16÷8)=392/8-1/8=1/8324÷9÷2=18504÷8÷9=7253-51-64=13848×(96÷6)=768332-120-100=112211-320÷2=51400÷2÷4=5024+333-306=51818+41+18=87764×9=576363-21×16=2714×4×3=168273×3×6=491479+336=415479+279=758232-(81-23)=17479×16÷2=6322/5-1/5=1/5309+452+399=1160962+41×6=1208192×3÷4=14421×35=73532×38=1216310-115+189=384909×(12÷4)=2727932-278=654836-66×7=3746.6+1.0=7.6500-60=44035+932÷4=268990÷(3×3)=1105/8-1/8=4/8432-208=22438×(354÷6)=2242371÷7×12=636316÷4=7927×(99÷3)=891464-735÷3=21931×3×11=102327×15-85=320(447-48)÷7=57339-253=86279×3×5=418579.8+7.3=87.182-78÷3=56338-40×2=25811×71=78130×16×2=960145×6-344=52649×60=2940716+507-363=860376×2-439=3135/7-1/7=4/7354-179+96=27142÷(2×3)=7958÷2×8=38322.6+7.8=10.4675×(28÷4)=4725740+(909-669)=980231-103-109=1992×54=4968201-41×3=78953-(296+202)=455497+884+365=174662×(180÷6)=186013×20=26017×53=901168÷(3×2)=28213÷(12÷4)=71716×3-832=1316900×3÷2=135055+298-108=24579×(498-489)=71145×(64÷4)=72024÷(32÷4)=3308+16×25=708460+11×46=966449+824=1273458+931÷7=591(467-77)÷5=78914-406-72=436363÷3×5=60563×9×4=2268156÷(3×2)=26758+18×23=117268×32×7=15232498÷(40-34)=839.0+6.2=15.2444÷(381-379)=222133+251-66=318564÷(2×3)=94469-407+363=42522×3×21=1386729-473+929=118521×7×2=294169×3-259=248275-358÷2=96400÷4=10025×(354-326)=70078×12-360=576353-18-236=99483+78×4=795184+173×2=5306.5-3.0=3.5726-117+418=102741.3+9.7=51.0112÷(4×2)=14632+495÷9=68732.8+65.6=98.4470-(93+58)=319246-(51+42)=15345×88×8=3168079+416=495364-304+144=20483×(672÷7)=796848×(24÷2)=576457+171×3=970311-257-21=33716-378+748=1086618÷3=20676×(130-123)=532325×2×6=3900327-162-14=151255×2×7=3570443-726÷6=322274+964-52=118629×10×6=1740407+36×3=51540÷(2×4)=514×69-315=651733×4-97=2835462÷6×61=469718×(240÷6)=720370-(49+83)=238795÷5×9=143181÷3=2723×3×95=6555494-72+629=1051405÷(226-221)=81(189-177)×30=360520÷4=130801÷(3×3)=8911×(294÷6)=539483-(342-340)=48188+266=354232+200=432225+246-71=400322-(126+57)=139492×6-460=2492726+293-21=99816×30÷3=160164×6=98432×20÷8=80125+747+116=98814×4×9=504978÷(18÷6)=3267.8+1.4=9.2970-(829-576)=717318×2÷4=159137×(18÷3)=822402÷6×14=938180÷(3×2)=30510÷2=255276+32-290=184.6-1.4=3.2(159-143)÷2=849×2×16=156819+(340-121)=23841×(393-388)=20516×(232÷8)=464840÷2÷5=84826÷(21÷3)=11850×19×6=5700125×5-198=42712×29×2=696(330-318)×19=228581×8=4648432÷(2×4)=545/6-1/6=4/653.5-20.4=33.1909÷3+600=903328÷(40÷5)=4128×(126÷9)=392282-174=10812×9×4=432300÷2÷2=