三年級數(shù)學計算題專項練習及答案集錦

三年級數(shù)學計算題專項練習及答案集錦41×(39÷3)=9.3-3.3=28×15=189+244-129=597+(694-676)=642+497-487=716÷(2×2)=447-21×21=31×6÷3=(256-208)÷4=378+34-229=411+802-775=288÷6÷2=407-312=432÷(63÷7)=96÷(53-50)=313+184=11×2×33=32-48÷6=345+994÷2=286÷2=970÷5=207×5-991=667+708÷2=224×2÷7=790×7-275=13×2×59=955-701-22=21×4×8=336+78=39×(115-98)=1/3+2/3=765-(598+75)=3/4-1/4=29+447-265=504-18×14=680÷(4×2)=613-18×20=458+(489-338)=325-29+760=409-10×38=18×18-118=468÷6×10=526-19×14=429-322=20×6=93.9-85.6=136×6-378=175-152+74=966÷7÷3=230+66×7=250×3=310÷(40÷8)=376×2÷8=2/6-1/6=975-(342-12)=853-(206+102)=(841-800)×76=199+288÷2=49×6=9.7+5.3=696÷6=169+655+164=724×(10÷2)=144÷6÷2=10×41-15=244÷4×8=870÷3×4=5.6-2.4=388-(322-29)=328×3÷6=14×(50-43)=18.6+64.2=660÷3÷2=377+(491-128)=45×13-417=115×2×3=822÷2×7=981-314+37=882÷(3×2)=79×(540÷6)=29×15+884=411-31×7=314-324÷4=3.0+5.0=873+(577-221)=73×9=795-41×8=418-85×3=133×(84-80)=288÷6×40=43×20=13×(458-424)=647-750÷3=540×(35-28)=804÷4×7=486×9÷6=87×(441-432)=345-(394-299)=(875-29)÷6=20×4×52=468-(281+107)=468÷9×55=264×3=323-99+239=383×(402-395)=151×7-498=178×(403-399)=301+164=430×6=105×7-552=409-(326+82)=491-16×20=13×4×5=508×(780-773)=963+(761-500)=23×2×26=828÷6÷3=462-237+162=11×30×2=22×28-287=121×5-119=526+314×2=427+538-339=896÷(263-259)=429×4-684=474÷(231-229)=13×4×76=68×(84÷7)=758÷2+11=414-(376-205)=10×3×65=207+(150-74)=407-23-46=136+24-34=428-160+77=157×(56÷8)=2.9+4.3=82×(588-534)=814-148-135=176÷8×79=956×3=359×(24÷6)=864÷(2×3)=409-(653-632)=720÷(963-961)=73+320=51×18×6=(455-403)×38=198×2×8=88×(174÷2)=(744-600)÷8=118+768-719=701-393-238=546+383+946=15÷(250-245)=73×96÷8=55.2+39.2=231+603+153=779-(277-56)=910×3÷5=124+308-251=1/8+4/8=39+29×28=9.7-6.6=626-54×9=928÷8+146=465+(319-17)=81×(10÷5)=114÷3=7.9+9.9=156÷(18÷9)=424-298-118=303+(158-23)=11×31+679=88×98÷8=762-732+543=112×2×3=517-306=494-85=72×5=174×5×8=756÷7÷4=869+754-896=72÷(495-489)=944-(887-443)=22×14-168=12×3×65=477-147×2=853×9-572=399÷3=(560-505)×55=10×6×5=125×3=410+733+713=954÷6÷3=9.8+7.4=35×(60÷5)=64+880+29=114-(223-158)=90÷6=232÷2=34×76×2=49.5-36.9=11×(22÷2)=420÷3×6=625+972+380=379-(385-323)=233+288÷2=135+(201-72)=315-14-196=106×3-83=53.1+25.2=141×5×4=(363-297)÷6=416×9=397+24-90=80÷(80-72)=526-273=40÷4+949=540÷6=259+11×61=433+669+109=899-62×11=415-21×12=63+225-67=351+67=10×12×7=544-440÷5=17×(382-346)=(291-251)×68=204÷(122-116)=205×(969-965)=84÷3=239-26=459-327÷3=14×24-73=934-(358+512)=747÷(15÷5)=333÷(467-464)=800÷(2×4)=419-62×2=78×50=721-(605-305)=639-(560-507)=46×(241-222)=45×57×9=109×4-253=6.7-3.2=406÷2×7=10×94-233=(180-161)×15=24×(607-508)=66×4÷3=45÷5×97=48×20=941-(577+219)=636÷(12÷2)=202÷2+113=918÷3×4=(487-237)÷5=484×2×5=18×26-20=201-594÷3=474×2-465=35×3×4=447÷3=(443-173)÷6=427+78-227=860÷2÷2=640+478+559=51+340+134=19×5×65=61×12÷6=500÷(141-137)=(390-40)÷5=463-45-80=405+335+26=346+95-163=756÷2×6=101-(483-409)=582+490+995=2/6+4/6=430÷(20÷4)=432÷6×9=324+172=298÷(18÷9)=337-39×3=945÷5=663-(732-670)=348÷(75-72)=8.9+50.8=750÷(344-339)=93.4-36.2=5.7-2.3=117×4+369=932+504÷3=132÷(2×2)=16+206+186=510×6÷4=88×(516÷6)=216÷(2×2)=66×3×5=801×6-97=797+(588-329)=(752-452)÷2=43.7+8.7=381+49×8=3/10-1/10=(358-166)÷8=28×(410÷5)=862×4÷8=963÷9×6=17×10-91=16×34+167=18×5×8=20×3×28=952×3÷2=481-(161+32)=447-616÷7=950-786÷6=999-243÷9=832+173+382=27×12=16÷2×19=20×54=80×(560÷8)=43×2×22=193+546=3/6-2/6=630÷9+878=14×7×31=11×63×8=999×(54÷9)=650-10×63=406÷(980-978)=204+138×5=252÷2÷9=286+86=440÷(2×4)=609÷7×65=702+145×5=372÷(18÷3)=280×3÷8=99×9×3=954÷6×5=594×9=232×3×2=421+(785-719)=486+540÷3=(555-517)×18=645+485+979=167×(454-449)=58×(18÷9)=16×12×4=245÷7×87=248-10×4=188×(25÷5)=35×14+488=462-159=285-448÷8=936-468÷9=37+155×5=4/6-1/6=282+870=(246-232)÷2=930-(638-500)=13×20÷4=100×4÷8=692-336=265-(138-123)=637-510+16=24÷(2×3)=183×7-763=108÷4=70×(493-452)=123×(16÷4)=12×80÷8=436-87÷3=106×8-15=900÷6=466÷(10÷5)=84÷6=554÷2×5=905×(40÷5)=846-364=19×4×2=878-(373-262)=9.6+5.3=(970-916)÷2=30÷(317-315)=692-258+628=201÷3×65=11+114×7=88+35×19=334-163-87=194-179+308=650+15×61=893×(72÷8)=472+600÷5=924-39×10=486-58×2=85+219=153÷(27÷3)=461-10×36=256+32×18=433-61+27=19×5×23=688+978-489=906+32×29=264×3÷4=7.3-4.0=328×2-43=216-77=88×(12÷4)=299+512=29×2×22=51+479×2=746+779+826=650÷2×6=(342-261)÷9=40×26÷4=5.3+70.3=331+(362-117)=312+(775-396)=40×11×2=6.2+5.3=46+280+550=88÷4×45=372-28×11=652+141=462+64×4=216÷4×98=23×33-265=91+46×11=707-70×8=844-41×14=82÷(297-295)=849-10-677=300-155-39=280+64=321÷3=114×2=264-75×3=20×11=76÷4×43=10×(93÷3)=861-20×14=495÷5=29×7+196=59+217-44=266+18×32=361-430÷2=907+347×2=480-(303-48)=5.3+1.2=7.7+8.4=264÷8=234-10×20=312-65=12×7×35=(128-17)÷3=7.2+6.4=11×7×6=(104-85)×51=843-15×26=19×48÷3=9.1+6.3=44×4÷2=82×(206-201)=643+193×5=21×36÷3=919-(313+482)=222÷3=9.3+23.3=6.7-4.2=97.8-81.0=72×28×9=987-129×3=4.5-3.1=997-208+452=41×17×8=254÷2=206-688÷8=976-(54+87)=577×(853-850)=47×(458-451)=12÷(205-199)=6.0+4.8=66×(679÷7)=922÷(132-130)=46×80=273+329×2=(193-161)÷4=738+960-404=522÷9×2=462-101-352=260-105÷5=951×8÷2=762÷6=528÷8÷6=(616-522)×20=15×8×5=71×4×3=708×6=43×6=69+(73-66)=186×4-511=918-(860-836)=668÷4+762=189-158+32=721×4÷2=992-550÷2=28×(16÷4)=525-69×2=160+352+163=11×3×42=705-152-181=226+398=90.9-3.1=347+11×32=148×(12÷6)=45÷9×94=415+290-350=792-17×31=930÷3+418=184÷2÷2=(265-165)÷2=(354-325)×13=306÷9=742+340÷2=65×(112÷7)=741-88×5=258-176+209=52×10=855-587+747=576÷6÷8=481-136=648÷(221-219)=504÷8×5=343+85×2=(298-224)×80=489-84-373=202+23+328=2.1+9.4=17×3×75=556÷4=24×14-43=52÷(2×2)=236+(482-246)=162÷9=733×9=16.7+71.0=265×(27÷9)=716÷4×9=5/8-1/8=18×68×2=76+25×31=30×23÷5=580-491-59=290+508+493=60÷(393-389)=859-622=225-(377-251)=199×(287-283)=5/7+2/7=66×(360-318)=631-(46+508)=582+79+243=386+374-246=130×(14÷2)=264÷6=82×(15÷3)=585÷(3×3)=881-(23+703)=13×38-328=82×96÷8=93÷3×15=486-20×10=201×3×6=251+177+482=14×(72÷9)=981÷3×7=673-167+53=22×37÷2=28×11-154=20×49-190=399-(187+102)=267+124=345+198=119×8-355=49×53×9=468+205+14=386-119=436÷2=112+98+304=187+48×14=2/7-1/7=377×(10÷5)=371+(397-181)=154+136=19×(467-447)=120×2×6=902-(70+514)=591+183-524=18×(544÷8)=816×2-379=50÷5×84=27×24+115=821+(986-18)=936÷(3×3)=24×14÷3=43×85×4=739-(208+396)=5.9-0.8=751-(283+55)=664-169+596=28×2×6=701×(18÷2)=928÷(4×2)=173+22×17=445-409+580=31×95=227+219-225=12×5×81=611+646-429=17×(272÷8)=373+840-778=31×8=263-(372-173)=795-11-293=150×(64÷8)=955-41×14=36÷2×54=(751-231)÷8=392÷(12÷3)=369÷(182-173)=676-26-93=5/9-4/9=44×2×28=897+(892-760)=254-328÷8=17×4×73=9.9-1.0=320-(202+38)=16×24-362=127-13+83=278÷2=765×6=57×11×8=288÷(3×2)=78.1-13.9=804-32×14=58×4×3=829×9-133=32×8÷2=447+130-104=467-174=172÷4×7=56×12=112÷2+462=958-71-410=555-980÷5=910÷5÷7=275÷5=769+36÷4=285+39×24=301-288÷4=818×(36÷4)=604+121×3=95×(164-161)=384÷2÷3=962×(805-802)=228÷4=37×(12÷2)=325+13×27=547-310=71×(12÷2)=134×(395-389)=584÷2+477=371-268=20×4×5=21×(504÷7)=939+440+641=922-114-578=228-121-101=10×(69÷3)=256×(49÷7)=141-18×3=393-56=850-(630-127)=36×8=365÷5×4=17×(96÷4)=103-(183-131)=924+708=558÷(658-649)=4/8+3/8=230-(200+22)=777-749+696=11×19×4=106×3×6=10×(138-65)=600÷5÷2=497-158+43=18+630÷5=143-432÷9=46×(392÷7)=19×4×21=291-140÷2=350÷(316-309)=856-(647-91)=303+184=34×(112÷4)=414+65×3=452÷(416-412)=(65-54)×31=811-16×13=673×2-29=1.2-0.3=66÷(3×2)=622-46=492+(470-19)=18÷(2×3)=451-318-42=313+64×11=207÷3×47=102÷6×19=72÷(20÷5)=352÷(4×2)=(411-84)÷3=549÷(81÷9)=22×4×29=36×17-584=(217-158)×13=171×(36÷9)=29×15-201=90÷9×95=457-251-12=498÷(36÷6)=654+(955-620)=42×(44÷2)=142-707÷7=435-11×22=444×9=538+55+963=983+177×5=39×(423÷9)=968+(580-519)=113-32+300=321-115=8.5-0.3=78×12÷2=50×(89-17)=10×20÷4=295-41=798-(298+386)=342+26+615=455-324+841=998-90×2=56×5÷2=781-371+477=80÷5+349=2.6+9.7=14×13×2=322-744÷3=41×6÷2=360÷(4×2)=14×20÷5=740÷2÷2=695+465÷3=60÷(20÷4)=390+430=35×11×2=10×44÷2=216×4=42×21=92×76÷8=146+70-103=108÷(3×2)=(863-31)÷2=181+287-46=163+156=16×12×5=439-(449-140)=39×20÷4=556+539=230-149=683-253×2=176÷4×63=36×(254-238)=591+185×3=129+596=155÷(25÷5)=224-21×2=(187-151)×14=196×4=418+245=516×9-27=84×85÷6=19×2×20=96÷3÷2=42÷6=13×(408÷8)=(910-829)÷9=403-49×8=97-(195-191)=423-164-89=65×15-883=363+626+988=(168-46)÷2=385-(74+24)=188×2=294-146-105=455-43×10=987-298-206=343-226=461×(985-977)=202-30×3=452-43×7=588÷(2×3)=33×(44÷4)=76×7-513=268÷2÷2=650÷(16÷8)=12×5×7=80÷4×8=656÷(72÷9)=81×12-769=419+(369-168)=5.8-3.0=16×6×25=660÷(3×2)=16×4×23=82×(35÷5)=1.5+2.5=224÷8×15=18×14÷2=179+170×5=459-132-272=238×2÷4=481-(34+115)=183×(379-374)=93×25=185-134=303-155+235=564+(780-660)=43×70÷2=159×(450-444)=40×3×8=11×12×6=666-(528-279)=932-(388+425)=162+172-134=139×7-220=568+790=40×12×2=156×4=786×8÷2=876÷(18÷3)=883-331-505=226×2×7=110×(64÷8)=480÷(48÷8)=4/8-3/8=241+118×6=144÷(48÷8)=890-51×9=81×5-91=125+267-217=(476-170)÷3=71×(290-255)=12×82-704=(934-224)÷5=33×3×63=268-13×8=856÷(2×4)=80×93×6=90×(106-98)=65×(90÷9)=54×3÷2=748-158=382-57×6=628÷(544-540)=252×3-551=72÷(2×4)=12×(522÷9)=2.5-0.9=(986-860)÷2=72.3-62.0=73×69×3=682+808-339=85×24÷6=53×7-88=15×(325÷5)=312-(69-58)=6/9+3/9=195×(30÷6)=930-(346-260)=86+178=17×29-15=352-264+120=80×2=461-920÷8=334×(12÷3)=4/8-2/8=450-76=935-65-677=464+44×3=258÷(3×2)=427-22×19=90×93÷9=402÷6×11=70.2-32.2=532÷4=242÷2×3=400+(334-102)=378÷9×32=243÷9×5=258+(101-18)=(394-382)×75=429+103×3=358-687÷3=455-900÷4=(874-802)÷4=128÷(2×4)=11×57×3=16×2×67=39×50=402-734÷2=74×17=4.2-2.4=34×14+598=576÷(620-618)=50×18-303=(922-632)÷5=80×23×7=14×54+513=730÷5÷2=846×(590-581)=612+341-441=294×3×4=242-12×10=320×(12÷4)=776×(32÷8)=440+(207-130)=805+424÷2=108÷4×5=15×(220÷5)=408÷3×9=75×(483-455)=216÷(376-370)=862×(825-818)=236÷4×6=485-17-168=576÷8÷8=315×(45÷5)=369÷3+160=78×58=10×97-33=533-459+920=250-12×12=14×(441÷9)=75×(426÷6)=4.8+5.3=148×(424-419)=379+(832-154)=8.3-8.2=18×3×33=(433-360)×52=372×4÷3=228+81+208=422×2-297=75×(78-65)=177-75+26=260÷(169-165)=705×8÷3=520÷(4×2)=480×2-809=9.7+4.2=(64-16)÷3=4.0+4.6=279+62×10=42÷(31-28)=(416-320)÷3=16×44=711-497-56=261÷(15÷5)=927-13=711+762+586=240+284+113=250-(762-640)=856÷8×7=114+87=7.8-7.6=966÷(3×2)=112÷(2×4)=18×47+264=281-22-56=165×4-65=64×11=84×9÷7=308-(473-222)=178-36+299=335-88=12×21×2=(585-545)×12=610÷(25÷5)=79+226×3=17×(441÷9)=245×(711-702)=880÷8=55×4+28=10×4+113=297÷9=154×4+267=525×7-192=99+11×64=868+240÷2=304÷4÷4=544-16×33=374-256+194=176÷2×57=42÷7×2=12×10×5=816÷2×5=298+22×38=348+(372-324)=23×(288-259)=13×48=266-(150+83)=547×3=40.7+58.1=348+113-87=380÷4×3=68.4+7.8=966-30×29=603÷(3×3)=486-36÷3=216-44×3=11×48=79×11=32×(190÷2)=209-40×5=43×28=145÷5=1/5+3/5=352÷8×44=948-318-115=479-18×18=3/6+2/6=47×21-726=873+435-922=54×34=135×7+410=356-49-204=4/7+3/7=369×2÷9=230+195-236=808÷8×2=418-12×19=96÷8×34=40×66=52×40×5=130÷2=197-133=329÷(14÷2)=322÷7+367=220-124÷2=918÷9×4=101+53×10=99×72÷9=49×10÷7=11×(489-481)=645÷3+479=39×(16÷4)=518-472÷8=180+38=16×31-52=(883-331)÷3=252÷2÷7=372-(67+49)=749+(883-234)=332×2-98=62×5+90=926+438-264=539+(992-326)=32×20÷4=169×3+781=905-34×14=834-194=15×65=480÷3+635=340÷2÷2=51.0+8.1=172×(24÷6)=841×8÷2=629×(687-678)=12×(221-140)=704+(973-334)=14×19×2=951-21=198÷(12÷4)=459×5=(393-69)÷3=448÷7×5=405-203+179=917-(731-690)=230÷2÷5=17×30=87×10-20=275+55÷5=472×9-65=597÷(128-125)=24×14×2=270-242=908+501+590=873×3=391×2=979-702=731-120×6=159×6-420=836÷2+74=17×3×8=744+(654-321)=394-(290+29)=41×9×2=410×2-45=20×17=431-(96+225)=10×6×18=(514-451)÷9=45×36=41×2×3=10×7×11=12×16-147=28×32-120=160÷5+97=488-14×5=162÷(320-318)=28×2÷7=831-48×12=642÷(12÷6)=391+15×66=280+57×3=27×(256÷8)=269-(14+184)=10×29-191=54+909÷9=461+834+767=301×2=76÷2÷2=436×3=(946-29)÷7=136÷8×34=927-(174-100)=327×(339-336)=10×60=442-(121+283)=46×(84÷6)=136×3÷4=40÷5×83=411-(13+130)=270÷9÷3=48÷3×53=157×8=268×(478-474)=16×30-456=(688-468)÷2=693+90×8=(454-438)×26=868÷4÷7=384÷(24÷8)=(344-84)÷2=88×7÷4=240÷(809-801)=37.8-22.4=449+283-442=252-816÷4=824+16×42=394-13×22=109×(14÷7)=5.9+2.7=9.5-3.2=222×3=404+(127-86)=22×28+202=222+153÷9=41×21÷3=360÷9÷5=332+180=528÷(72÷9)=17×2×7=459-97-283=95×(202-198)=632÷4×2=349×(12÷6)=21×(175÷7)=71×91=653-(341+197)=432÷8÷6=522÷(431-429)=22×4×31=52×57÷2=257-32-176=173+41×13=840÷3÷5=264÷8÷3=194×4×7=803-363=318÷(12÷6)=132÷2+111=233+103×4=11+14×27=184-21×7=26×20=120÷4×7=68×(138-129)=171÷9×22=(493-475)÷9=6.3-4.4=335÷5×57=314÷2=99.0-18.1=14×25-214=415-161×2=551-412+30=56×80×5=131+(300-273)=31-(281-277)=338+274×3=40×10-252=220×3=411-(158+189)=234÷(12÷6)=14×33-291=2.9+2.1=848-(444+377)=121×9=40×2×53=834÷(3×2)=953+48×20=7.0+9.5=17×18-228=387-196=2.3+16.8=134+130-240=43×19-776=30×29=222÷6=14×31×3=137+308-428=750÷6+470=248+45×16=840÷2×3=246×3-416=12×6×76=202+26×30=141+40+658=63÷(465-458)=598-138×2=80×2×3=17×17×3=2/4-1/4=337+279×2=140-17×8=46×3÷6=40×(168÷7)=51×6=29×25+65=31×8×2=192×2÷8=153+177+105=(839-158)÷3=142-20=42×11=252×(849-842)=174+58=22×15÷6=987÷3×4=12×(322-254)=3/5-2/5=(423-366)÷3=15×27-116=490÷2÷5=(237-199)×15=28×33=105-378÷6=277-432÷6=857-249÷3=864÷9÷8=440÷5÷2=127×(825-821)=270+(331-50)=352+38÷2=926-(739-50)=358÷(492-490)=915×(65-61)=255-29×7=364-12×30=14×(234÷9)=9.7-0.7=362-(363-54)=370÷5×18=57×30=78+579+913=30.3+3.5=233+156×4=83.8-79.7=362+(799-543)=382-280+353=249×(42÷6)=28×17-72=18×43×7=207+41×3=260÷5÷4=461-13×29=272÷(56÷7)=10÷(980-975)=410-394+77=766×6-965=443×4=59+13×11=47.5-21.2=348÷(2×2)=16×29-299=17×4×91=592÷8+466=86-19×2=465-115×4=417-124=97+307=268×(247-244)=166÷(16÷8)=95×4÷2=107×3×6=972×8=361+26×20=10×8×3=10×45÷9=81×26×6=12×7×75=6.9-3.4=658÷2×4=235×5=7.8-0.3=17×(711÷9)=194+42×13=432-(42+232)=585+745=7.6+4.8=999-859+302=422+397×2=(740-408)÷2=55×50÷5=171-43+585=76+398-88=172-33+81=25×15×2=782-17×41=202-(465-340)=430-22×13=13×8÷2=486÷(10÷5)=378-18×18=188+785=891-60×13=66×(98÷7)=72÷8=974+281=254-20×9=932-(394+418)=675-345-193=159+229=88.9-35.9=398÷2=196÷4×77=(139-121)÷9=444÷(86-83)=270÷5÷2=174-(48+38)=123×(316-313)=923×4=647+78+534=144-25×4=77÷7×44=80×82=37×2×68=870÷6÷5=7.6+7.5=271-61+106=0.4+0.6=740÷(20÷4)=491-(236+134)=413-133-247=493×(25÷5)=82×(856-759)=91×(441-437)=200+238+521=424+(355-20)=756÷4×6=41×10×2=3/8+4/8=15×15×2=464÷(48÷6)=129+311=76×4×2=847-219÷3=14×4×45=108÷9×74=156-(123+31)=132×4-334=489+(467-269)=644-191=776-(136+116)=248÷8×23=360÷8×9=45×16÷2=360÷8×11=144÷6=278+40×14=14×42÷3=19×47-302=26×35÷5=147÷(56÷8)=8.8-1.3=400÷(20÷4)=77+60=7.5+6.3=14×68÷2=175+34=387÷(160-151)=395-255-79=522-263=330×7-689=15×94÷3=639÷(3×3)=95×(524-455)=82×12÷4=455×(10÷5)=23×(450÷9)=768÷(3×2)=396÷(18÷6)=21÷3×88=232×(187-180)=705÷5=924-829+731=783×(27-24)=8.2-0.8=165-(345-313)=320×3×7=399+630÷6=372÷(2×3)=590+162+97=992÷(2×2)=470-29×16=109+951÷3=1/5+2/5=980×6÷3=810×3÷5=9.1-8.3=560÷7÷4=580×7=621-570÷6=132×5+236=696÷(4×2)=27×3×45=631-218-244=320×2÷5=426÷(129-123)=380-45×5=983-274-277=2/7+3/7=13+(957-13)=903÷7+818=8.0+0.5=788÷(193-189)=(100-78)×25=489-(242+94)=105×4-253=62×(213-206)=12×73=122+458+157=14×35=20×(175÷7)=747×8-469=261-234÷6=420÷(2×3)=392÷(72÷9)=43×(214-205)=13×18×2=825×4÷5=849-(32+463)=252÷(2×2)=95×9×5=954+(755-148)=11+766+36=35×33×5=95×8+597=306-269+177=986-(36+651)=(462-448)×41=99×61÷3=930÷3×5=16×31×2=573+680-364=978÷3÷2=8.5-6.5=251-103×2=153+34÷2=(313-147)÷2=13×33-338=356+48-53=14×6×12=19×39÷3=462-36=95×76=414÷(3×2)=704÷2÷8=222-555÷5=40×2×15=305-(373-329)=6.5-5.1=147÷3×59=235÷(15÷3)=27×2×94=(972-942)÷2=163-460÷5=508÷(2×2)=452÷(826-824)=77×(63÷9)=484-139-284=531-62×6=5.7+9.4=518÷7×56=177×3÷9=305-(145-103)=87×84÷7=69×14=76+309=467+715=521×4÷2=660-303÷3=811-(788-502)=參考答案41×(39÷3)=5339.3-3.3=6.028×15=420189+244-129=304597+(694-676)=615642+497-487=652716÷(2×2)=179447-21×21=631×6÷3=62(256-208)÷4=12378+34-229=183411+802-775=438288÷6÷2=24407-312=95432÷(63÷7)=4896÷(53-50)=32313+184=49711×2×33=72632-48÷6=24345+994÷2=842286÷2=143970÷5=194207×5-991=44667+708÷2=1021224×2÷7=64790×7-275=525513×2×59=1534955-701-22=23221×4×8=672336+78=41439×(115-98)=6631/3+2/3=1765-(598+75)=923/4-1/4=2/429+447-265=211504-18×14=252680÷(4×2)=85613-18×20=253458+(489-338)=609325-29+760=1056409-10×38=2918×18-118=206468÷6×10=780526-19×14=260429-322=10720×6=12093.9-85.6=8.3136×6-378=438175-152+74=97966÷7÷3=46230+66×7=692250×3=750310÷(40÷8)=62376×2÷8=942/6-1/6=1/6975-(342-12)=645853-(206+102)=545(841-800)×76=3116199+288÷2=34349×6=2949.7+5.3=15.0696÷6=116169+655+164=988724×(10÷2)=3620144÷6÷2=1210×41-15=395244÷4×8=488870÷3×4=11605.6-2.4=3.2388-(322-29)=95328×3÷6=16414×(50-43)=9818.6+64.2=82.8660÷3÷2=110377+(491-128)=74045×13-417=168115×2×3=690822÷2×7=2877981-314+37=704882÷(3×2)=14779×(540÷6)=711029×15+884=1319411-31×7=194314-324÷4=2333.0+5.0=8.0873+(577-221)=122973×9=657795-41×8=467418-85×3=163133×(84-80)=532288÷6×40=192043×20=86013×(458-424)=442647-750÷3=397540×(35-28)=3780804÷4×7=1407486×9÷6=72987×(441-432)=783345-(394-299)=250(875-29)÷6=14120×4×52=4160468-(281+107)=80468÷9×55=2860264×3=792323-99+239=463383×(402-395)=2681151×7-498=559178×(403-399)=712301+164=465430×6=2580105×7-552=183409-(326+82)=1491-16×20=17113×4×5=260508×(780-773)=3556963+(761-500)=122423×2×26=1196828÷6÷3=46462-237+162=38711×30×2=66022×28-287=329121×5-119=486526+314×2=1154427+538-339=626896÷(263-259)=224429×4-684=1032474÷(231-229)=23713×4×76=395268×(84÷7)=816758÷2+11=390414-(376-205)=24310×3×65=1950207+(150-74)=283407-23-46=338136+24-34=126428-160+77=345157×(56÷8)=10992.9+4.3=7.282×(588-534)=4428814-148-135=531176÷8×79=1738956×3=2868359×(24÷6)=1436864÷(2×3)=144409-(653-632)=388720÷(963-961)=36073+320=39351×18×6=5508(455-403)×38=1976198×2×8=316888×(174÷2)=7656(744-600)÷8=18118+768-719=167701-393-238=70546+383+946=187515÷(250-245)=373×96÷8=87655.2+39.2=94.4231+603+153=987779-(277-56)=558910×3÷5=546124+308-251=1811/8+4/8=5/839+29×28=8519.7-6.6=3.1626-54×9=140928÷8+146=262465+(319-17)=76781×(10÷5)=162114÷3=387.9+9.9=17.8156÷(18÷9)=78424-298-118=8303+(158-23)=43811×31+679=102088×98÷8=1078762-732+543=573112×2×3=672517-306=211494-85=40972×5=360174×5×8=6960756÷7÷4=27869+754-896=72772÷(495-489)=12944-(887-443)=50022×14-168=14012×3×65=2340477-147×2=183853×9-572=7105399÷3=133(560-505)×55=302510×6×5=300125×3=375410+733+713=1856954÷6÷3=539.8+7.4=17.235×(60÷5)=42064+880+29=973114-(223-158)=4990÷6=15232÷2=11634×76×2=516849.5-36.9=12.611×(22÷2)=121420÷3×6=840625+972+380=1977379-(385-323)=317233+288÷2=377135+(201-72)=264315-14-196=105106×3-83=23553.1+25.2=78.3141×5×4=2820(363-297)÷6=11416×9=3744397+24-90=33180÷(80-72)=10526-273=25340÷4+949=959540÷6=90259+11×61=930433+669+109=1211899-62×11=217415-21×12=16363+225-67=221351+67=41810×12×7=840544-440÷5=45617×(382-346)=612(291-251)×68=2720204÷(122-116)=34205×(969-965)=82084÷3=28239-26=213459-327÷3=35014×24-73=263934-(358+512)=64747÷(15÷5)=249333÷(467-464)=111800÷(2×4)=100419-62×2=29578×50=3900721-(605-305)=421639-(560-507)=58646×(241-222)=87445×57×9=23085109×4-253=1836.7-3.2=3.5406÷2×7=142110×94-233=707(180-161)×15=28524×(607-508)=237666×4÷3=8845÷5×97=87348×20=960941-(577+219)=145636÷(12÷2)=106202÷2+113=214918÷3×4=1224(487-237)÷5=50484×2×5=484018×26-20=448201-594÷3=3474×2-465=48335×3×4=420447÷3=149(443-173)÷6=45427+78-227=278860÷2÷2=215640+478+559=167751+340+134=52519×5×65=617561×12÷6=122500÷(141-137)=125(390-40)÷5=70463-45-80=338405+335+26=766346+95-163=278756÷2×6=2268101-(483-409)=27582+490+995=20672/6+4/6=1430÷(20÷4)=86432÷6×9=648324+172=496298÷(18÷9)=149337-39×3=220945÷5=189663-(732-670)=601348÷(75-72)=1168.9+50.8=59.7750÷(344-339)=15093.4-36.2=57.25.7-2.3=3.4117×4+369=837932+504÷3=1100132÷(2×2)=3316+206+186=408510×6÷4=76588×(516÷6)=7568216÷(2×2)=5466×3×5=990801×6-97=4709797+(588-329)=1056(752-452)÷2=15043.7+8.7=52.4381+49×8=7733/10-1/10=2/10(358-166)÷8=2428×(410÷5)=2296862×4÷8=431963÷9×6=64217×10-91=7916×34+167=71118×5×8=72020×3×28=1680952×3÷2=1428481-(161+32)=288447-616÷7=359950-786÷6=819999-243÷9=972832+173+382=138727×12=32416÷2×19=15220×54=108080×(560÷8)=560043×2×22=1892193+546=7393/6-2/6=1/6630÷9+878=94814×7×31=303811×63×8=5544999×(54÷9)=5994650-10×63=20406÷(980-978)=203204+138×5=894252÷2÷9=14286+86=372440÷(2×4)=55609÷7×65=5655702+145×5=1427372÷(18÷3)=62280×3÷8=10599×9×3=2673954÷6×5=795594×9=5346232×3×2=1392421+(785-719)=487486+540÷3=666(555-517)×18=684645+485+979=2109167×(454-449)=83558×(18÷9)=11616×12×4=768245÷7×87=3045248-10×4=208188×(25÷5)=94035×14+488=978462-159=303285-448÷8=229936-468÷9=88437+155×5=8124/6-1/6=3/6282+870=1152(246-232)÷2=7930-(638-500)=79213×20÷4=65100×4÷8=50692-336=356265-(138-123)=250637-510+16=14324÷(2×3)=4183×7-763=518108÷4=2770×(493-452)=2870123×(16÷4)=49212×80÷8=120436-87÷3=407106×8-15=833900÷6=150466÷(10÷5)=23384÷6=14554÷2×5=1385905×(40÷5)=7240846-364=48219×4×2=152878-(373-262)=7679.6+5.3=14.9(970-916)÷2=2730÷(317-315)=15692-258+628=1062201÷3×65=435511+114×7=80988+35×19=753334-163-87=84194-179+308=323650+15×61=1565893×(72÷8)=8037472+600÷5=592924-39×10=534486-58×2=37085+219=304153÷(27÷3)=17461-10×36=101256+32×18=832433-61+27=39919×5×23=2185688+978-489=1177906+32×29=1834264×3÷4=1987.3-4.0=3.3328×2-43=613216-77=13988×(12÷4)=264299+512=81129×2×22=127651+479×2=1009746+779+826=2351650÷2×6=1950(342-261)÷9=940×26÷4=2605.3+70.3=75.6331+(362-117)=576312+(775-396)=69140×11×2=8806.2+5.3=11.546+280+550=87688÷4×45=990372-28×11=64652+141=793462+64×4=718216÷4×98=529223×33-265=49491+46×11=597707-70×8=147844-41×14=27082÷(297-295)=41849-10-677=162300-155-39=106280+64=344321÷3=107114×2=228264-75×3=3920×11=22076÷4×43=81710×(93÷3)=310861-20×14=581495÷5=9929×7+196=39959+217-44=232266+18×32=842361-430÷2=146907+347×2=1601480-(303-48)=2255.3+1.2=6.57.7+8.4=16.1264÷8=33234-10×20=34312-65=24712×7×35=2940(128-17)÷3=377.2+6.4=13.611×7×6=462(104-85)×51=969843-15×26=45319×48÷3=3049.1+6.3=15.444×4÷2=8882×(206-201)=410643+193×5=160821×36÷3=252919-(313+482)=124222÷3=749.3+23.3=32.66.7-4.2=2.597.8-81.0=16.872×28×9=18144987-129×3=6004.5-3.1=1.4997-208+452=124141×17×8=5576254÷2=127206-688÷8=120976-(54+87)=835577×(853-850)=173147×(458-451)=32912÷(205-199)=26.0+4.8=10.866×(679÷7)=6402922÷(132-130)=46146×80=3680273+329×2=931(193-161)÷4=8738+960-404=1294522÷9×2=116462-101-352=9260-105÷5=239951×8÷2=3804762÷6=127528÷8÷6=11(616-522)×20=188015×8×5=60071×4×3=852708×6=424843×6=25869+(73-66)=76186×4-511=233918-(860-836)=894668÷4+762=929189-158+32=63721×4÷2=1442992-550÷2=71728×(16÷4)=112525-69×2=387160+352+163=67511×3×42=1386705-152-181=372226+398=62490.9-3.1=87.8347+11×32=699148×(12÷6)=29645÷9×94=470415+290-350=355792-17×31=265930÷3+418=728184÷2÷2=46(265-165)÷2=50(354-325)×13=377306÷9=34742+340÷2=91265×(112÷7)=1040741-88×5=301258-176+209=29152×10=520855-587+747=1015576÷6÷8=12481-136=345648÷(221-219)=324504÷8×5=315343+85×2=513(298-224)×80=5920489-84-373=32202+23+328=5532.1+9.4=11.517×3×75=3825556÷4=13924×14-43=29352÷(2×2)=13236+(482-246)=472162÷9=18733×9=659716.7+71.0=87.7265×(27÷9)=795716÷4×9=16115/8-1/8=4/818×68×2=244876+25×31=85130×23÷5=138580-491-59=30290+508+493=129160÷(393-389)=15859-622=237225-(377-251)=99199×(287-283)=7965/7+2/7=166×(360-318)=2772631-(46+508)=77582+79+243=904386+374-246=514130×(14÷2)=910264÷6=4482×(15÷3)=410585÷(3×3)=65881-(23+703)=15513×38-328=16682×96÷8=98493÷3×15=465486-20×10=286201×3×6=3618251+177+482=91014×(72÷9)=112981÷3×7=2289673-167+53=55922×37÷2=40728×11-154=15420×49-190=790399-(187+102)=110267+124=391345+198=543119×8-355=59749×53×9=23373468+205+14=687386-119=267436÷2=218112+98+304=514187+48×14=8592/7-1/7=1/7377×(10÷5)=754371+(397-181)=587154+136=29019×(467-447)=380120×2×6=1440902-(70+514)=318591+183-524=25018×(544÷8)=1224816×2-379=125350÷5×84=84027×24+115=763821+(986-18)=1789936÷(3×3)=10424×14÷3=11243×85×4=14620739-(208+396)=1355.9-0.8=5.1751-(283+55)=413664-169+596=109128×2×6=336701×(18÷2)=6309928÷(4×2)=116173+22×17=547445-409+580=61631×95=2945227+219-225=22112×5×81=4860611+646-429=82817×(272÷8)=578373+840-778=43531×8=248263-(372-173)=64795-11-293=491150×(64÷8)=1200955-41×14=38136÷2×54=972(751-231)÷8=65392÷(12÷3)=98369÷(182-173)=41676-26-93=5575/9-4/9=1/944×2×28=2464897+(892-760)=1029254-328÷8=21317×4×73=49649.9-1.0=8.9320-(202+38)=8016×24-362=22127-13+83=197278÷2=139765×6=459057×11×8=5016288÷(3×2)=4878.1-13.9=64.2804-32×14=35658×4×3=696829×9-133=732832×8÷2=128447+130-104=473467-174=293172÷4×7=30156×12=672112÷2+462=518958-71-410=477555-980÷5=359910÷5÷7=26275÷5=55769+36÷4=778285+39×24=1221301-288÷4=229818×(36÷4)=7362604+121×3=96795×(164-161)=285384÷2÷3=64962×(805-802)=2886228÷4=5737×(12÷2)=222325+13×27=676547-310=23771×(12÷2)=426134×(395-389)=804584÷2+477=769371-268=10320×4×5=40021×(504÷7)=1512939+440+641=2020922-114-578=230228-121-101=610×(69÷3)=230256×(49÷7)=1792141-18×3=87393-56=337850-(630-127)=34736×8=288365÷5×4=29217×(96÷4)=408103-(183-131)=51924+708=1632558÷(658-649)=624/8+3/8=7/8230-(200+22)=8777-749+696=72411×19×4=836106×3×6=190810×(138-65)=730600÷5÷2=60497-158+43=38218+630÷5=144143-432÷9=9546×(392÷7)=257619×4×21=1596291-140÷2=221350÷(316-309)=50856-(647-91)=300303+184=48734×(112÷4)=952414+65×3=609452÷(416-412)=113(65-54)×31=341811-16×13=603673×2-29=13171.2-0.3=0.966÷(3×2)=11622-46=576492+(470-19)=94318÷(2×3)=3451-318-42=91313+64×11=1017207÷3×47=3243102÷6×19=32372÷(20÷5)=18352÷(4×2)=44(411-84)÷3=109549÷(81÷9)=6122×4×29=255236×17-584=28(217-158)×13=767171×(36÷9)=68429×15-201=23490÷9×95=950457-251-12=194498÷(36÷6)=83654+(955-620)=98942×(44÷2)=924142-707÷7=41435-11×22=193444×9=3996538+55+963=1556983+177×5=186839×(423÷9)=1833968+(580-519)=1029113-32+300=381321-115=2068.5-0.3=8.278×12÷2=46850×(89-17)=360010×20÷4=50295-41=254798-(298+386)=114342+26+615=983455-324+841=972998-90×2=81856×5÷2=140781-371+477=88780÷5+349=3652.6+9.7=12.314×13×2=364322-744÷3=7441×6÷2=123360÷(4×2)=4514×20÷5=56740÷2÷2=185695+465÷3=85060÷(20÷4)=12390+430=82035×11×2=77010×44÷2=220216×4=86442×21=88292×76÷8=874146+70-103=113108÷(3×2)=18(863-31)÷2=416181+287-46=422163+156=31916×12×5=960439-(449-140)=13039×20÷4=195556+539=1095230-149=81683-253×2=177176÷4×63=277236×(254-238)=576591+185×3=1146129+596=725155÷(25÷5)=31224-21×2=182(187-151)×14=504196×4=784418+245=663516×9-27=461784×85÷6=119019×2×20=76096÷3÷2=1642÷6=713×(408÷8)=663(910-829)÷9=9403-49×8=1197-(195-191)=93423-164-89=17065×15-883=92363+626+988=1977(168-46)÷2=61385-(74+24)=287188×2=376294-146-105=43455-43×10=25987-298-206=483343-226=117461×(985-977)=3688202-30×3=112452-43×7=151588÷(2×3)=9833×(44÷4)=36376×7-513=19268÷2÷2=67650÷(16÷8)=32512×5×7=42080÷4×8=160656÷(72÷9)=8281×12-769=203419+(369-168)=6205.8-3.0=2.816×6×25=2400660÷(3×2)=11016×4×23=147282×(35÷5)=5741.5+2.5=4.0224÷8×15=42018×14÷2=126179+170×5=1029459-132-272=55238×2÷4=119481-(34+115)=332183×(379-374)=91593×25=2325185-134=51303-155+235=383564+(780-660)=68443×70÷2=1505159×(450-444)=95440×3×8=96011×12×6=792666-(528-279)=417932-(388+425)=119162+172-134=200139×7-220=753568+790=135840×12×2=960156×4=624786×8÷2=3144876÷(18÷3)=146883-331-505=47226×2×7=3164110×(64÷8)=880480÷(48÷8)=804/8-3/8=1/8241+118×6=949144÷(48÷8)=24890-51×9=43181×5-91=314125+267-217=175(476-170)÷3=10271×(290-255)=248512×82-704=280(934-224)÷5=14233×3×63=6237268-13×8=164856÷(2×4)=10780×93×6=4464090×(106-98)=72065×(90÷9)=65054×3÷2=81748-158=590382-57×6=40628÷(544-540)=157252×3-551=20572÷(2×4)=912×(522÷9)=6962.5-0.9=1.6(986-860)÷2=6372.3-62.0=10.373×69×3=15111682+808-339=115185×24÷6=34053×7-88=28315×(325÷5)=975312-(69-58)=3016/9+3/9=1195×(30÷6)=975930-(346-260)=84486+178=26417×29-15=478352-264+120=20880×2=160461-920÷8=346334×(12÷3)=13364/8-2/8=2/8450-76=374935-65-677=193464+44×3=596258÷(3×2)=43427-22×19=990×93÷9=930402÷6×11=73770.2-32.2=38.0532÷4=133242÷2×3=363400+(334-102)=632378÷9×32=1344243÷9×5=135258+(101-18)=341(394-382)×75=900429+103×3=738358-687÷3=129455-900÷4=230(874-802)÷4=18128÷(2×4)=1611×57×3=188116×2×67=214439×50=1950402-734÷2=3574×17=12584.