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612÷(36÷4)=(76-56)×46=261×9=61×13=989-908÷4=328-34-50=856×(56÷8)=21.2-1.4=30×(288÷9)=20×4×91=100+482+149=14×2×56=381-112×2=868÷4÷7=369-32-308=2/7-1/7=20×(315÷9)=21×42-53=374-350+469=763+285-839=608-516+79=51÷(15÷5)=448+(375-36)=234÷(177-174)=667×8=741-10-236=236+630+35=120×2×4=18×24-48=910-(251+60)=31×20×5=854-(475+208)=458-11×35=62×8×4=59×4=207÷3=373-413÷7=13×17=562÷2×7=11×69÷3=13×(153÷3)=918÷6+416=86×9+900=373-(286+39)=464-260-165=193×3×5=160÷4×61=120÷(4×2)=(244-68)÷4=20×33÷4=(263-35)÷6=786÷6×3=98×9÷7=180÷3+293=36×12÷2=295-26×4=172+13×67=966÷2×3=31×20-458=19+968÷8=231+270=12×15-19=4.3-0.3=485-373+385=296-17×12=49×2×51=29×34=72×98÷4=907-(114+50)=656÷(934-926)=15+27-25=23.3+45.2=33.3+45.6=864÷6÷9=98×(364-357)=322×(18÷9)=34×10-303=17×6×3=38×66=245+238÷7=348+(829-271)=105÷5×61=199+286-421=(911-419)÷6=2/10+6/10=579×(384-380)=330÷6×67=815×(470-462)=711÷3÷3=766+384-444=42×20-295=189+(455-206)=709×6-264=864÷(16÷4)=196+695-361=254+335=(429-324)÷5=477-(139+37)=76×2=27×3×52=3/5-2/5=780÷2=410-12×21=11×51+240=266+643+36=306-90÷5=8.6+8.2=159+43×3=92×2×5=2/8+5/8=416÷(20÷5)=27×16=240÷(2×3)=34×(317-312)=73×(36÷4)=5.0+2.2=937-84=7.3-3.8=79×5+350=130-324÷4=770÷7=24×3×42=180÷3÷4=704-951÷3=(489-457)÷2=226-14÷7=203+116=108÷2×16=49×20×8=764+(739-386)=312÷(2×3)=15×25×2=736÷4×5=135×4+189=152×5×9=415-15×27=124×2×3=528÷4=393×2=420÷5÷3=420÷6×10=220+(302-251)=273-(102+74)=108+19×41=51×3×2=23+242-99=129÷(412-409)=32×3×22=239-188+294=303-256=81×68÷9=8.5-5.1=240÷2=582×3÷9=626-34-535=86+46÷2=356÷(2×2)=749+370+180=2/4-1/4=267+216-113=175÷5×9=383-11×11=562+208×3=646×4=(513-423)×74=10÷(180-178)=49×6÷3=506+397=28×(194-175)=61+325-324=916-217=117+40=953+651=28×4×8=24.4+71.0=410-606÷2=421-22×18=988÷(318-314)=404+(523-33)=99+38÷2=71+376=763-577=58÷2=123÷3×16=338-(61+111)=784÷(371-363)=25÷5×47=875-504+865=614+(542-355)=464-246-179=291÷(15÷5)=538-(237+66)=288-12×5=80×10=(679-231)÷4=224×4+840=485-149=10.0+5.1=155×4÷2=82×9×5=253+75×6=37×15÷5=688÷(872-870)=208÷(40-38)=285-33=428-290=654+10×8=123+320-340=56×9÷2=414÷(18÷6)=522×9-497=3.9-3.3=707×8-766=6.4-1.5=261+131=7.9+8.3=642×9=895×8÷5=11×75=874÷2×6=910×3÷5=13×31-395=400÷2÷5=127×(35÷5)=476-(739-431)=45×2×70=802-85-389=10×68+307=201×(820-814)=621÷9×13=403+94×6=5.7-4.0=37×13-343=264×3-162=669×(10÷5)=57×27×8=97+388+351=51×13+439=405-127=46+222+129=84.1-50.4=16×(60÷2)=481-113-76=290+269+218=(784-769)×23=30×3×19=180+(412-17)=658-504÷7=83×(520-514)=(747-426)÷3=264+(331-246)=906÷3÷2=84+72=255-49×3=843-183=441÷3×5=773-103-663=912÷2÷6=469-(125+172)=5/10+4/10=256-21×3=19×28=696÷(32÷8)=389-352-27=389-(827-533)=87.6+9.7=841-37×4=360×9=479×2×9=971-224÷7=231×3÷7=17×9÷3=114÷3×70=486÷(15÷5)=687÷(18÷6)=84×68×9=32+28×24=144÷9×28=735÷5=92×90÷3=343×2+89=129+468-461=912÷3×9=474÷2×7=296+857-631=21×81=266-627÷3=67.4+32.5=702-(500+141)=495-904÷8=29×2×9=458-(114+88)=124×5-39=712-(875-649)=12×10×4=734-(949-848)=495÷(3×3)=111×4-339=929-598+913=130×3÷5=194+384×2=552÷8×7=851+155-876=46×12-53=12×16-185=684÷(3×3)=219+612÷9=156÷3÷2=64+382=266+197+505=706-(482-307)=36×11-301=344-13×6=327+411=(138-86)×10=18×(147-111)=176÷(2×2)=57×(480-473)=128÷4×22=59×(28÷4)=720÷3÷3=(349-11)÷2=846+76×13=452-68×5=146×3-160=48×19÷3=168÷4÷7=905-(239+188)=20×(441-408)=(800-704)×55=592÷(234-226)=22÷2×88=17×20÷4=836÷4+43=963-176×4=9.8-9.7=336-321=772×(42÷6)=708+817=569×(15÷5)=16÷(276-268)=42×13=(75-62)×32=17×7×2=378÷2÷7=396-304÷8=288+20×23=74×17×7=74×61=368-32×10=350-(224+18)=15×(444-404)=275-25×4=15×(352÷8)=98×2=33÷3×42=417-54+710=234÷(3×2)=376-16×13=750-141+743=99-132÷6=62.4+19.5=444÷4=21×40÷7=473-341=10×9×11=460×3÷4=(383-151)÷2=37×10=365-29×11=524-19×19=388-10×33=163+663=192+134+113=30÷(54÷9)=541×(45÷9)=955-28×20=38.8-3.9=411-912÷8=41×(60÷6)=160×2-19=136+72=463-780÷6=14×(138-122)=276×4÷8=6.1+4.2=126×5÷6=487-118=10×7×36=552÷(21÷7)=391×2+56=(347-329)×41=15×74=75×(64-51)=402+(886-78)=8.9-8.4=93×(213-209)=971+495-762=948÷4×8=424+68-487=124×(455-448)=170+91=868÷(631-627)=64÷4÷8=679+(896-473)=571×5=237+18×36=58-(359-313)=10×8×33=49×11=243+250-257=82×8-45=75×(360÷6)=112÷4=93×84×3=63×68÷2=(934-386)÷4=138+242-351=147×(15-12)=72÷(454-448)=78÷6×30=406÷(186-179)=(379-135)÷4=900÷5=720×9÷4=13+346×2=4/10+6/10=271+240+398=(393-201)÷6=115+414÷9=430÷2×3=12×31-311=844×5-935=238-70-161=46×7×2=285-223-37=22×4×20=40÷5×21=9.0-6.6=84÷(314-308)=40+257-178=437×2×6=66×(434-409)=139+115=208-13+287=382÷2=432÷(375-373)=460+84×4=873÷9=21×2×40=116÷(10÷5)=107×(56÷8)=184+(350-340)=804+216×4=41×(180÷4)=592÷(2×2)=209+227×3=665-373=12×49=27×3×30=838×(15÷5)=47×10÷2=328÷(28-24)=699-(629-145)=645×7-90=555-514+86=812-43×12=91×7×8=877-393=408-362=147÷(462-455)=9.9+5.8=(248-41)÷9=497-10×29=312+52×12=394+(194-178)=489-398+612=421+523-219=20×9×5=57×88×7=80×(760-748)=180÷3÷5=75÷(15÷5)=28×21+682=299+470=27×94=948×7÷6=467×2-373=414×7÷9=33+461-304=49×2×60=304×2×3=962+13×21=807÷3+441=503+920=408÷6×9=324×2÷3=82×(415-404)=(763-293)÷2=497÷(307-300)=69÷(12÷4)=292÷4+115=25+802+493=84÷(116-113)=248÷(4×2)=490÷2÷7=80×3×2=98×(594÷9)=72÷8×2=149×5-359=258+342+413=95×44×9=637+(627-495)=773-(340+336)=730×(699-693)=264×(30÷6)=678÷2×8=414×(14÷7)=124×6=596+937-341=78÷2=357×6÷3=476+175+69=5.2+5.9=22×(164÷4)=143+232÷8=(789-749)×80=10×19=156÷6×33=168÷3=801+(919-713)=145×3×2=17×(60÷3)=18×12÷9=59×3=447+386×2=56+272=318÷6×14=952÷8×3=272÷(336-332)=50×13=171+(420-309)=221-26-45=599×6-29=39÷3×26=6/8-1/8=269-584÷4=275-118×2=108×(237-229)=885×8÷6=414-(468-134)=322-21×14=794×(296-290)=328÷(305-301)=445-14×14=377-108×2=12÷4×63=275+712-10=711-(655-238)=(393-191)÷2=381÷(24÷8)=73-20×3=962-546-402=638×(201-197)=490-(36+249)=846÷(2×3)=145+56×13=557-80×5=961-18×28=753+427÷7=739+696-888=197-10×18=204÷4+211=114+(133-47)=11×7×90=151-(227-160)=682-398=85.8+3.6=34×18÷3=453+66×10=30×11×3=468×8÷2=26×(32÷4)=81.0-80.2=21×2×84=822-56×5=439×4-880=460÷4=96÷(2×4)=616÷4+88=225÷9×27=20÷(118-116)=441-96-166=316×(10÷5)=271×(315-306)=36×26+51=18×93÷2=243-(79+41)=59×8=19×28-126=872-(732+93)=16×35÷2=(282-54)÷6=96÷(37-34)=4.8-1.1=17×38-326=979-(653-161)=313-15×13=48×93=904+413-181=44×45÷6=789×3=854-(51+469)=569+(966-561)=856÷8+756=18×10×3=42÷6×17=434-12×15=11×8×69=428-61×6=24×22÷4=395-70-98=785-(968-497)=196÷7÷4=(828-603)÷5=12×2÷4=32×(32÷8)=452-(217-202)=591-(17+447)=608÷2+680=401-(48-19)=40×15-301=37×22-447=92×4×2=192+918÷3=368÷2×5=54+753÷3=84×2÷4=288÷(12÷2)=318×6-15=24×25-510=114÷(10÷5)=100÷5=16×3÷4=936÷6×4=270×2÷5=23×(81÷9)=40×24-128=30×26÷2=708-309-222=77÷7=612÷(2×3)=4.8+3.4=251-187+280=1/7+5/7=267×3×7=237-10×23=(622-100)÷2=81×(165-158)=948÷(3×2)=39×(401-372)=869-(582+210)=280-(78+54)=382-110+152=294+(270-219)=9.3+20.6=380÷(16÷8)=125×(164-157)=868÷(12÷3)=456+56×5=861+717-254=168÷(65-58)=660÷(739-735)=267÷3×7=254-(353-191)=39×(437-413)=162×(16÷4)=10.0+8.1=11×4×31=505÷(329-324)=343×2×7=15×18×2=454×(904-895)=408÷6×3=127+(337-18)=162-79+417=124÷2=495÷(24÷8)=542÷(10÷5)=465-(86+254)=75×7×3=43×(126÷6)=824÷8+147=6.7+5.7=57+146=76×75÷6=380÷(10÷2)=881-633+485=13×13×3=273-(158+100)=407-(126-26)=360÷(4×2)=487×7=747-184-324=(904-325)÷3=65×7×4=197+25×33=17×41=610÷5+645=51×31=669×(15÷5)=114+719+763=371+273×2=62×(104-91)=167+260-94=386-288-58=354+239×3=221×4=14+(320-43)=(768-754)÷2=371-34+84=411÷3+668=903-(814-235)=456-16×23=91×95÷5=11×(57÷3)=365-(992-739)=47×18-83=43×2×94=953+(792-709)=136×(54÷9)=76×59÷4=93÷3×58=29×2×65=142×4=9.9+1.6=106×8=253×(443-440)=(365-301)×74=298-36×6=20×9×2=718+411=4/10-2/10=66×(120÷4)=3/8-2/8=14×45-177=500-25×17=19+45×20=40÷4×36=710÷2÷5=10×32-243=(847-283)÷6=451+983+405=444-17×18=346-133=444-58-283=482÷(14÷7)=18×40=7.4-0.2=559+108÷3=70×(55÷5)=436-970÷5=70×(148÷4)=(126-41)÷5=20×(216÷8)=364-(338-233)=38×10-222=237+56×14=364-206+256=959-(579-251)=12÷2×44=846-43×17=805-618+915=6.5+85.4=7.1-2.5=806-(430+55)=752÷(2×2)=42×14÷3=126+333=772÷2×7=431+555÷3=4/8-2/8=156÷(42÷7)=36÷2÷2=451-(482-400)=125+58×10=80×29=856+666+333=82×50÷4=597×7-503=240÷3÷8=47+(442-19)=966-522=128+99-52=330÷6=894+748+989=619+19×21=15×13=45×(99÷9)=658-345÷5=49×14+95=9.0+5.9=37×37×6=514×6-516=5.6-1.1=471-255=506+346÷2=382-52-274=131+63×13=525÷3÷7=689-197×3=434-(251+106)=85×33÷3=263×(12÷6)=452+196-10=332-184÷8=374+13×67=718-87÷3=10×13×3=712×5-896=66-22×2=30×(32÷8)=864÷4÷8=(669-319)÷2=7.9-1.2=(272-92)÷6=13×(630÷9)=696÷3×6=488-(337+116)=78×35÷3=54×65×6=102×(170-165)=185÷5+442=456+(217-202)=330+449-189=360÷8×22=399÷3=50×(252÷7)=288÷9×49=814-156÷3=240÷5=167+126×6=40×8=12×44-35=33×25=665-280÷4=37×10-114=3.4+9.3=67-40=864×9÷8=171×4÷3=108÷9×76=12×34÷6=94×(384÷4)=325×(146-143)=86×(35÷5)=94×(632-559)=468×2÷6=975-746=11×25×2=975+24×6=8.5+7.7=480÷(2×4)=42×23=87×2+476=26÷2×74=335-52×6=19×4×19=19.4-2.4=66+394=470-369+671=333+(446-331)=479+84×2=15×6÷9=264÷(2×4)=150÷(2×3)=652×3=702÷6×2=42×11×2=898×(631-622)=231-(326-192)=14×(439-408)=24÷6×61=789-615-87=625-(290+226)=333-(95+155)=273+147×4=68.8-44.1=424-716÷2=61×36=46-(392-350)=425÷5=294-10×14=12×11×7=16.4+49.3=(345-287)×49=194÷2×5=384÷8+69=513×7÷9=166+132=41×99×2=48×(570-528)=980÷2÷2=5.6-0.6=912÷(84-80)=672÷8÷7=71+139=380+44×18=274+11×40=(123-99)×17=2.4+0.6=376÷(16÷4)=724÷2=135+169×3=69×7-363=196÷7=423-110-74=329+60×14=996÷2÷2=463+(102-19)=216÷(2×2)=270÷6÷5=39×14-446=518-345÷5=680÷5÷2=624÷(3×2)=35×28+39=896-15×36=58×4=18÷9×8=665×7-300=22÷(668-666)=3/6+2/6=44×3×2=109×7×2=552÷(30÷5)=142÷(156-154)=397-336=8.3-0.4=228+230×3=58×10÷2=420÷3÷7=11×42-418=975×(406-403)=99÷3×9=60.2-26.4=8.8-5.1=115×4+244=207×3-11=389+725-835=630×(382-375)=620÷2×4=664÷2÷4=945÷(3×3)=382×9-147=656÷(2×4)=229×(213-209)=608÷(4×2)=305-276÷3=413-128=24×21÷2=273-12×8=56×72=377+750÷5=111×3×2=396÷4=99×80÷2=11×7×56=6.6-1.6=326×(15÷5)=562÷(412-410)=189÷(3×3)=(698-619)×77=134÷2=409×4-300=11×(260÷5)=34×(129-123)=592-49×10=44×19=202-(387-230)=5/8-2/8=991×2=66+168×3=16×21-285=498-12×12=97+420÷3=112÷2÷7=876÷(3×2)=24×(106÷2)=984÷(4×2)=114÷6×3=509-257=801-479+857=70÷7×3=240÷8=680×(378-375)=461-(79+306)=14×(248÷8)=81×3-82=476×2-503=21×3×78=179+(972-661)=4/7+2/7=422-10×16=(433-125)÷7=13×3×82=251-(325-304)=156÷6=32-(344-328)=80×(380-377)=4.9-4.0=21×8×5=1/5+4/5=14×3×94=224÷(24÷6)=953-440-92=18×25-330=73×(646-606)=(256-160)÷4=205-110÷5=194×5=4.9+7.8=(462-342)÷2=806-(155+325)=342×6=964-197-554=446-(329+36)=8.3-5.8=334×6÷4=999-28×34=377+112=328+104=479-105=153×6-581=72+275=161+25×19=26.6-11.3=42.8-7.4=435÷3×8=399-(30+67)=19×7×3=837×(36÷6)=852÷3÷4=491-132=59×(252÷4)=87×11-527=13×(496-461)=73×4÷2=31×(144÷8)=965-161+548=15×(252÷7)=69×(148-145)=93×(25÷5)=793+(374-66)=163×(130-123)=40×(378÷6)=872÷(2×2)=999×5=63÷7×42=3.8+9.9=435-126÷7=782+16×20=428-28-64=95×55÷5=333+63×6=84÷2÷3=91+106+216=171×(185-180)=381-48÷6=928×9÷2=818-398-293=5.4+3.5=413-125-142=715×(272-265)=474+860+936=30×80÷2=173+168-300=952+828+982=358-252÷2=357-158-10=544-253×2=484-481+361=174×(20÷4)=347-212-102=2.3+9.8=506+10×56=332÷2+664=392÷(20÷5)=45÷(24÷8)=9.9-0.7=18×16-208=1.2+0.5=337+231×3=11×(312÷6)=570-(803-599)=452×2-487=18×15-259=97×9-154=68×47÷2=496-466=3.4-2.4=31+311-322=655×9=25×(212-191)=392÷8×16=67×49=380÷(18÷9)=(518-238)÷7=976-49-743=408-286=325÷5×83=27×30-519=228+332+314=34×(36÷4)=26×54=356-22×12=458-(379-365)=10×6×16=170×3÷5=(193-49)÷8=310×2=222÷6=3/5-1/5=162×3÷6=126÷9×5=159×8-688=88-15×2=128×6-552=38×(105÷5)=336÷(10÷5)=960÷(356-353)=953-40×11=27×3×43=418-401+307=822÷2+32=10×30×2=215×5=92+402-372=264÷6×64=350+226×2=366+(451-241)=126-(443-366)=180÷(20÷4)=50×6÷4=169+230×2=69×78×8=456+112=581+(434-262)=504-837÷9=58×42×7=296÷(2×4)=10×12×7=380÷5+60=418÷(737-735)=22×6×4=953+380+341=248-(64+166)=128+12×12=47×6-103=36×45=35×(156÷2)=114÷(36÷6)=651+(956-607)=399-47×5=6.4+8.2=168÷(2×3)=4/8+2/8=48÷3×95=85-57+316=438-(33+72)=803+950-927=37×6×4=824+52×18=99÷9×67=337-236=560÷8=10.0-0.2=13×4×94=936÷9÷4=338÷(14÷7)=70÷7×2=36×25×2=231+303+734=(354-162)÷3=629-56×7=15×30×2=193×7-879=493×(397-390)=224+70+810=941-30×23=15×3×20=567-12×27=237-726÷6=158×5÷2=(452-222)÷2=168+160=286+856÷8=50×3×5=252÷3÷4=224÷8=424+30×15=648÷(2×4)=44×18-759=91×68×7=684÷(2×2)=529-914÷2=402-(71-58)=913-577=41×2×72=197-16+54=470-138-176=228×(652-647)=44-(170-146)=669+486=15×(54÷9)=475-60×2=406-33×11=167×(30÷6)=791-70-658=267×(36÷4)=45÷3×34=485+(243-177)=475+95×2=431×2×3=324÷3=78×28×7=17×28-301=17×49+44=4.4+25.3=881-15+792=159+154=395+27×4=424-328+27=8.9+7.2=5/7-1/7=23×(27÷9)=54÷(2×3)=771-55×6=156÷(28÷7)=896-(665+118)=298-(298-246)=7.5-2.2=487×(12÷6)=43×6=703×9=74+(410-198)=6.4+5.0=28×15-195=96÷(3×2)=277-206=11×(164÷4)=66÷6×5=777×2=65×(126÷9)=448÷8÷7=17×56÷2=431-745÷5=386-27+62=480÷6×56=204-40×3=19×47+105=843-14×58=232+192-206=160×6÷2=14×19=147+564=9.6-4.9=218×3-12=28×3×43=276×7-494=902+139+273=394×(72÷8)=75×70÷5=924÷6+75=24×7÷4=9.9-1.1=(986-41)÷3=526+50×7=499-18×8=14×20×3=4/7-3/7=449-(199+41)=243×(12÷3)=73×2=828+454-512=(557-522)×71=229-196+459=260+33×22=578+729=955+(646-531)=14+271+284=835×9=814-(707-529)=534+199-316=92.3-64.5=248÷(2×4)=0.8+2.3=313+480=152÷(16÷4)=(607-595)×36=325-211=494-(411-173)=950×(724-718)=330-(118-108)=16÷2+179=125+689+19=(358-182)÷4=17×2×26=326-119=1.5+6.7=37×2×77=24×2×95=241-68+212=43×86=433+162×2=107×3-233=31×50=847÷7×2=675-221-330=814-354÷3=37×10-193=39×(104÷8)=221-126÷6=408+455=61×6+468=102+540÷2=594-(853-602)=28÷4×97=185+90=23×12=11×2×48=492+262+43=768-103×3=236×3×6=11×(184÷2)=105÷(415-408)=905-275+139=676×(20÷5)=563-(698-642)=192+(217-162)=82×(34-31)=255×2=7.0+7.2=394+496+717=(146-125)×15=51×12-417=314-279+34=432-140+703=93×(74-65)=139-127+38=36×(154-143)=873÷9×61=54×(77÷7)=191+661+65=936÷(2×3)=196+86=457+(367-347)=10×57+20=94.3-83.3=9.5-2.1=92.0+2.5=27×35÷3=312×(12÷6)=690-11×23=79+334+51=319+38×15=405÷5÷3=75×55×5=10×25×2=360÷(97-91)=495÷(156-153)=199×(197-194)=19×4×23=887-382=159÷3×72=213-133=620+130=(424-166)÷3=11×61=(927-479)÷7=192×(198-193)=811-(111+310)=496-(198+43)=552÷6÷2=5/8+2/8=147÷3+69=145+357+474=(285-242)×16=350-44-58=(902-816)÷2=974+914+457=616÷8=132÷4×7=74×(441÷7)=23×13-61=582÷3=54×13=749-33÷3=293-281+366=267-170=488×(56÷7)=147×9-891=122×6+465=17×19×2=356÷4=408+(443-359)=559-20×8=11×8=30×2=626-12×49=3/9+5/9=332÷2×9=954÷9×4=341-14×8=274-14×6=384÷(2×4)=222÷3=421-(92+216)=806-183×4=13×6×3=139-109+948=694-(909-705)=93+499+37=148×5=937-612+538=17×10÷5=287+223+86=47×2×27=210÷2=528-288+129=594÷(3×3)=91.9-82.5=59.0+36.0=95×6×5=398×2=28×28-94=328+132÷3=484÷(2×2)=135×4-29=952-(220+484)=(229-182)×11=(639-79)÷5=134÷(108-106)=31+14×18=375-468÷9=14×7×2=60-41+201=11×15×2=480÷2÷3=576÷2÷4=13×3×94=484-57×7=441×6÷2=864÷(24÷8)=263-13×9=152+519+304=5/9-2/9=131×(105-99)=138+34×12=250+44×8=418-(178-22)=268+(668-350)=12×40÷3=379-520÷2=335+72-233=238÷(35÷5)=212-13=369-24×2=176÷2=26×22÷2=29×81×6=966-718=384÷(3×2)=502+952-436=452-17×11=209-71-71=424÷8×6=478+95+996=(130-22)÷9=15×(166÷2)=150×6-368=(170-52)÷2=408÷4=730÷2×4=99×73÷3=713-(712-552)=297+190=340÷(342-338)=481-22-157=162-38×2=416+26-435=(224-212)×23=47+744÷6=10×25-82=449-121-98=28×23=348÷(515-512)=1/4+2/4=460-10×9=863+492÷2=21×(200÷5)=57×(63÷9)=9.1+8.5=13×23×2=188+179+248=800-395=768-70×3=(814-786)×22=486÷(10÷5)=36×2×68=536÷8×5=14×22×2=597+(575-257)=644-424-220=872-212-635=35×3×4=28÷(255-248)=448×7÷8=12×32×2=276-354÷2=48×10×7=105+(598-225)=964-953+192=66×11×2=18×(208÷8)=597÷(535-532)=900-28÷2=360÷2÷9=184÷4=515+749+735=(243-61)÷2=50×83=290×(21÷7)=52×(211-182)=132-100=314×8=200+134-84=945÷7÷9=333×2=480÷(36÷6)=771+396+220=8.4-7.2=(130-111)×49=633×8-723=參考答案612÷(36÷4)=68(76-56)×46=920261×9=234961×13=793989-908÷4=762328-34-50=244856×(56÷8)=599221.2-1.4=19.830×(288÷9)=96020×4×91=7280100+482+149=73114×2×56=1568381-112×2=157868÷4÷7=31369-32-308=292/7-1/7=1/720×(315÷9)=70021×42-53=829374-350+469=493763+285-839=209608-516+79=17151÷(15÷5)=17448+(375-36)=787234÷(177-174)=78667×8=5336741-10-236=495236+630+35=901120×2×4=96018×24-48=384910-(251+60)=59931×20×5=3100854-(475+208)=171458-11×35=7362×8×4=198459×4=236207÷3=69373-413÷7=31413×17=221562÷2×7=196711×69÷3=25313×(153÷3)=663918÷6+416=56986×9+900=1674373-(286+39)=48464-260-165=39193×3×5=2895160÷4×61=2440120÷(4×2)=15(244-68)÷4=4420×33÷4=165(263-35)÷6=38786÷6×3=39398×9÷7=126180÷3+293=35336×12÷2=216295-26×4=191172+13×67=1043966÷2×3=144931×20-458=16219+968÷8=140231+270=50112×15-19=1614.3-0.3=4.0485-373+385=497296-17×12=9249×2×51=499829×34=98672×98÷4=1764907-(114+50)=743656÷(934-926)=8215+27-25=1723.3+45.2=68.533.3+45.6=78.9864÷6÷9=1698×(364-357)=686322×(18÷9)=64434×10-303=3717×6×3=30638×66=2508245+238÷7=279348+(829-271)=906105÷5×61=1281199+286-421=64(911-419)÷6=822/10+6/10=8/10579×(384-380)=2316330÷6×67=3685815×(470-462)=6520711÷3÷3=79766+384-444=70642×20-295=545189+(455-206)=438709×6-264=3990864÷(16÷4)=216196+695-361=530254+335=589(429-324)÷5=21477-(139+37)=30176×2=15227×3×52=42123/5-2/5=1/5780÷2=390410-12×21=15811×51+240=801266+643+36=945306-90÷5=2888.6+8.2=16.8159+43×3=28892×2×5=9202/8+5/8=7/8416÷(20÷5)=10427×16=432240÷(2×3)=4034×(317-312)=17073×(36÷4)=6575.0+2.2=7.2937-84=8537.3-3.8=3.579×5+350=745130-324÷4=49770÷7=11024×3×42=3024180÷3÷4=15704-951÷3=387(489-457)÷2=16226-14÷7=224203+116=319108÷2×16=86449×20×8=7840764+(739-386)=1117312÷(2×3)=5215×25×2=750736÷4×5=920135×4+189=729152×5×9=6840415-15×27=10124×2×3=744528÷4=132393×2=786420÷5÷3=28420÷6×10=700220+(302-251)=271273-(102+74)=97108+19×41=88751×3×2=30623+242-99=166129÷(412-409)=4332×3×22=2112239-188+294=345303-256=4781×68÷9=6128.5-5.1=3.4240÷2=120582×3÷9=194626-34-535=5786+46÷2=109356÷(2×2)=89749+370+180=12992/4-1/4=1/4267+216-113=370175÷5×9=315383-11×11=262562+208×3=1186646×4=2584(513-423)×74=666010÷(180-178)=549×6÷3=98506+397=90328×(194-175)=53261+325-324=62916-217=699117+40=157953+651=160428×4×8=89624.4+71.0=95.4410-606÷2=107421-22×18=25988÷(318-314)=247404+(523-33)=89499+38÷2=11871+376=447763-577=18658÷2=29123÷3×16=656338-(61+111)=166784÷(371-363)=9825÷5×47=235875-504+865=1236614+(542-355)=801464-246-179=39291÷(15÷5)=97538-(237+66)=235288-12×5=22880×10=800(679-231)÷4=112224×4+840=1736485-149=33610.0+5.1=15.1155×4÷2=31082×9×5=3690253+75×6=70337×15÷5=111688÷(872-870)=344208÷(40-38)=104285-33=252428-290=138654+10×8=734123+320-340=10356×9÷2=252414÷(18÷6)=138522×9-497=42013.9-3.3=0.6707×8-766=48906.4-1.5=4.9261+131=3927.9+8.3=16.2642×9=5778895×8÷5=143211×75=825874÷2×6=2622910×3÷5=54613×31-395=8400÷2÷5=40127×(35÷5)=889476-(739-431)=16845×2×70=6300802-85-389=32810×68+307=987201×(820-814)=1206621÷9×13=897403+94×6=9675.7-4.0=1.737×13-343=138264×3-162=630669×(10÷5)=133857×27×8=1231297+388+351=83651×13+439=1102405-127=27846+222+129=39784.1-50.4=33.716×(60÷2)=480481-113-76=292290+269+218=777(784-769)×23=34530×3×19=1710180+(412-17)=575658-504÷7=58683×(520-514)=498(747-426)÷3=107264+(331-246)=349906÷3÷2=15184+72=156255-49×3=108843-183=660441÷3×5=735773-103-663=7912÷2÷6=76469-(125+172)=1725/10+4/10=9/10256-21×3=19319×28=532696÷(32÷8)=174389-352-27=10389-(827-533)=9587.6+9.7=97.3841-37×4=693360×9=3240479×2×9=8622971-224÷7=939231×3÷7=9917×9÷3=51114÷3×70=2660486÷(15÷5)=162687÷(18÷6)=22984×68×9=5140832+28×24=704144÷9×28=448735÷5=14792×90÷3=2760343×2+89=775129+468-461=136912÷3×9=2736474÷2×7=1659296+857-631=52221×81=1701266-627÷3=5767.4+32.5=99.9702-(500+141)=61495-904÷8=38229×2×9=522458-(114+88)=256124×5-39=581712-(875-649)=48612×10×4=480734-(949-848)=633495÷(3×3)=55111×4-339=105929-598+913=1244130×3÷5=78194+384×2=962552÷8×7=483851+155-876=13046×12-53=49912×16-185=7684÷(3×3)=76219+612÷9=287156÷3÷2=2664+382=446266+197+505=968706-(482-307)=53136×11-301=95344-13×6=266327+411=738(138-86)×10=52018×(147-111)=648176÷(2×2)=4457×(480-473)=399128÷4×22=70459×(28÷4)=413720÷3÷3=80(349-11)÷2=169846+76×13=1834452-68×5=112146×3-160=27848×19÷3=304168÷4÷7=6905-(239+188)=47820×(441-408)=660(800-704)×55=5280592÷(234-226)=7422÷2×88=96817×20÷4=85836÷4+43=252963-176×4=2599.8-9.7=0.1336-321=15772×(42÷6)=5404708+817=1525569×(15÷5)=170716÷(276-268)=242×13=546(75-62)×32=41617×7×2=238378÷2÷7=27396-304÷8=358288+20×23=74874×17×7=880674×61=4514368-32×10=48350-(224+18)=10815×(444-404)=600275-25×4=17515×(352÷8)=66098×2=19633÷3×42=462417-54+710=1073234÷(3×2)=39376-16×13=168750-141+743=135299-132÷6=7762.4+19.5=81.9444÷4=11121×40÷7=120473-341=13210×9×11=990460×3÷4=345(383-151)÷2=11637×10=370365-29×11=46524-19×19=163388-10×33=58163+663=826192+134+113=43930÷(54÷9)=5541×(45÷9)=2705955-28×20=39538.8-3.9=34.9411-912÷8=29741×(60÷6)=410160×2-19=301136+72=208463-780÷6=33314×(138-122)=224276×4÷8=1386.1+4.2=10.3126×5÷6=105487-118=36910×7×36=2520552÷(21÷7)=184391×2+56=838(347-329)×41=73815×74=111075×(64-51)=975402+(886-78)=12108.9-8.4=0.593×(213-209)=372971+495-762=704948÷4×8=1896424+68-487=5124×(455-448)=868170+91=261868÷(631-627)=21764÷4÷8=2679+(896-473)=1102571×5=2855237+18×36=88558-(359-313)=1210×8×33=264049×11=539243+250-257=23682×8-45=61175×(360÷6)=4500112÷4=2893×84×3=2343663×68÷2=2142(934-386)÷4=137138+242-351=29147×(15-12)=44172÷(454-448)=1278÷6×30=390406÷(186-179)=58(379-135)÷4=61900÷5=180720×9÷4=162013+346×2=7054/10+6/10=1271+240+398=909(393-201)÷6=32115+414÷9=161430÷2×3=64512×31-311=61844×5-935=3285238-70-161=746×7×2=644285-223-37=2522×4×20=176040÷5×21=1689.0-6.6=2.484÷(314-308)=1440+257-178=119437×2×6=524466×(434-409)=1650139+115=254208-13+287=482382÷2=191432÷(375-373)=216460+84×4=796873÷9=9721×2×40=1680116÷(10÷5)=58107×(56÷8)=749184+(350-340)=194804+216×4=166841×(180÷4)=1845592÷(2×2)=148209+227×3=890665-373=29212×49=58827×3×30=2430838×(15÷5)=251447×10÷2=235328÷(28-24)=82699-(629-145)=215645×7-90=4425555-514+86=127812-43×12=29691×7×8=5096877-393=484408-362=46147÷(462-455)=219.9+5.8=15.7(248-41)÷9=23497-10×29=207312+52×12=936394+(194-178)=410489-398+612=703421+523-219=72520×9×5=90057×88×7=3511280×(760-748)=960180÷3÷5=1275÷(15÷5)=2528×21+682=1270299+470=76927×94=2538948×7÷6=1106467×2-373=561414×7÷9=32233+461-304=19049×2×60=5880304×2×3=1824962+13×21=1235807÷3+441=710503+920=1423408÷6×9=612324×2÷3=21682×(415-404)=902(763-293)÷2=235497÷(307-300)=7169÷(12÷4)=23292÷4+115=18825+802+493=132084÷(116-113)=28248÷(4×2)=31490÷2÷7=3580×3×2=48098×(594÷9)=646872÷8×2=18149×5-359=386258+342+413=101395×44×9=37620637+(627-495)=769773-(340+336)=97730×(699-693)=4380264×(30÷6)=1320678÷2×8=2712414×(14÷7)=828124×6=744596+937-341=119278÷2=39357×6÷3=714476+175+69=7205.2+5.9=11.122×(164÷4)=902143+232÷8=172(789-749)×80=320010×19=190156÷6×33=858168÷3=56801+(919-713)=1007145×3×2=87017×(60÷3)=34018×12÷9=2459×3=177447+386×2=121956+272=328318÷6×14=742952÷8×3=357272÷(336-332)=6850×13=650171+(420-309)=282221-26-45=150599×6-29=356539÷3×26=3386/8-1/8=5/8269-584÷4=123275-118×2=39108×(237-229)=864885×8÷6=1180414-(468-134)=80322-21×14=28794×(296-290)=4764328÷(305-301)=82445-14×14=249377-108×2=16112÷4×63=189275+712-10=977711-(655-238)=294(393-191)÷2=101381÷(24÷8)=12773-20×3=13962-546-402=14638×(201-197)=2552490-(36+249)=205846÷(2×3)=141145+56×13=873557-80×5=157961-18×28=457753+427÷7=814739+696-888=547197-10×18=17204÷4+211=262114+(133-47)=20011×7×90=6930151-(227-160)=84682-398=28485.8+3.6=89.434×18÷3=204453+66×10=111330×11×3=990468×8÷2=187226×(32÷4)=20881.0-80.2=0.821×2×84=3528822-56×5=542439×4-880=876460÷4=11596÷(2×4)=12616÷4+88=242225÷9×27=67520÷(118-116)=10441-96-166=179316×(10÷5)=632271×(315-306)=243936×26+51=98718×93÷2=837243-(79+41)=12359×8=47219×28-126=406872-(732+93)=4716×35÷2=280(282-54)÷6=3896÷(37-34)=324.8-1.1=3.717×38-326=320979-(653-161)=487313-15×13=11848×93=4464904+413-181=113644×45÷6=330789×3=2367854-(51+469)=334569+(966-561)=974856÷8+756=86318×10×3=54042÷6×17=119434-12×15=25411×8×69=6072428-61×6=6224×22÷4=132395-70-98=227785-(968-497)=314196÷7÷4=7(828-603)÷5=4512×2÷4=632×(32÷8)=128452-(217-202)=437591-(17+447)=127608÷2+680=984401-(48-19)=37240×15-301=29937×22-447=36792×4×2=736192+918÷3=498368÷2×5=92054+753÷3=30584×2÷4=42288÷(12÷2)=48318×6-15=189324×25-510=90114÷(10÷5)=57100÷5=2016×3÷4=12936÷6×4=624270×2÷5=10823×(81÷9)=20740×24-128=83230×26÷2=390708-309-222=17777÷7=11612÷(2×3)=1024.8+3.4=8.2251-187+280=3441/7+5/7=6/7267×3×7=5607237-10×23=7(622-100)÷2=26181×(165-158)=567948÷(3×2)=15839×(401-372)=1131869-(582+210)=77280-(78+54)=148382-110+152=424294+(270-219)=3459.3+20.6=29.9380÷(16÷8)=190125×(164-157)=875868÷(12÷3)=217456+56×5=736861+717-254=1324168÷(65-58)=24660÷(739-735)=165267÷3×7=623254-(353-191)=9239×(437-413)=936162×(16÷4)=64810.0+8.1=18.111×4×31=1364505÷(329-324)=101343×2×7=480215×18×2=540454×(904-895)=4086408÷6×3=204127+(337-18)=446162-79+417=500124÷2=62495÷(24÷8)=165542÷(10÷5)=271465-(86+254)=12575×7×3=157543×(126÷6)=903824÷8+147=2506.7+5.7=12.457+146=20376×75÷6=950380÷(10÷2)=76881-633+485=73313×13×3=507273-(158+100)=15407-(126-26)=307360÷(4×2)=45487×7=3409747-184-324=239(904-325)÷3=19365×7×4=1820197+25×33=102217×41=697610÷5+645=76751×31=1581669×(15÷5)=2007114+719+763=1596371+273×2=91762×(104-91)=806167+260-94=333386-288-58=40354+239×3=1071221×4=88414+(320-43)=291(768-754)÷2=7371-34+84=421411÷3+668=805903-(814-235)=324456-16×23=8891×95÷5=172911×(57÷3)=209365-(992-739)=11247×18-83=76343×2×94=8084953+(792-709)=1036136×(54÷9)=81676×59÷4=112193÷3×58=179829×2×65=3770142×4=5689.9+1.6=11.5106×8=848253×(443-440)=759(365-301)×74=4736298-36×6=8220×9×2=360718+411=11294/10-2/10=2/1066×(120÷4)=19803/8-2/8=1/814×45-177=453500-25×17=7519+45×20=91940÷4×36=360710÷2÷5=7110×32-243=77(847-283)÷6=94451+983+405=1839444-17×18=138346-133=213444-58-283=103482÷(14÷7)=24118×40=7207.4-0.2=7.2559+108÷3=59570×(55÷5)=770436-970÷5=24270×(148÷4)=2590(126-41)÷5=1720×(216÷8)=540364-(338-233)=25938×10-222=158237+56×14=1021364-206+256=414959-(579-251)=63112÷2×44=264846-43×17=115805-618+915=11026.5+85.4=91.97.1-2.5=4.6806-(430+55)=321752÷(2×2)=18842×14÷3=196126+333=459772÷2×7=2702431+555÷3=6164/8-2/8=2/8156÷(42÷7)=2636÷2÷2=9451-(482-400)=369125+58×10=70580×29=2320856+666+333=185582×50÷4=1025597×7-503=3676240÷3÷8=1047+(442-19)=470966-522=444128+99-52=175330÷6=55894+748+989=2631619+19×21=101815×13=19545×(99÷9)=495658-345÷5=58949×14+95=7819.0+5.9=14.937×37×6=8214514×6-516=25685.6-1.1=4.5471-255=216506+346÷2=679382-52-274=56131+63×13=950525÷3÷7=25689-197×3=98434-(251+106)=7785×33÷3=935263×(12÷6)=526452+196-10=638332-184÷8=309374+13×67=1245718-87÷3=68910×13×3=390712×5-896=266466-22×2=2230×(32÷8)=120864÷4÷8=27(669-319)÷2=1757.9-1.2=6.7(272-92)÷6=3013×(630÷9)=910696÷3×6=1392488-(337+116)=3578×35÷3=91054×65×6=21060102×(170-165)=510185÷5+442=479456+(217-202)=471330+449-189=590360÷8×22=990399÷3=13350×(252÷7)=1800288÷9×49=1568814-156÷3=762240÷5=48167+126×6=92340×8=32012×44-35=49333×25=825665-280÷4=59537×10-114=2563.4+9.3=12.767-40=27864×9÷8=972171×4÷3=228108÷9×76=91212×34÷6=6894×(384÷4)=9024325×(146-143)=97586×(35÷5)=60294×(632-559)=6862468×2÷6=156975-746=22911×25×2=550975+24×6=11198.5+7.7=16.2480÷(2×4)=6042×23=96687×2+476=65026÷2×74=962335-52×6=2319×4×19=144419.4-2.4=17.066+394=460470-369+671=772333+(446-331)=448479+84×2=64715×6÷9=10264÷(2×4)=33150÷(2×3)=25652×3=1956702÷6×2=23442×11×2=924898×(631-622)=8082231-(326-192)=9714×(439-408)=43424÷6×61=244789-615-87=87625-(290+226)=109333-(95+155)=83273+147×4=86168.8-44.1=24.7424-716÷2=6661×36=219646-(392-350)=4425÷5=85294-10×14=15412×11×7=92416.4+49.3=65.7(345-287)×49=2842194÷2×5=485384÷8+69=117513×7÷9=399166+132=29841×99×2=811848×(570-528)=2016980÷2÷2=2455.6-0.6=5.0912÷(84-80)=228672÷8÷7=1271+139=210380+44×18=1172274+11×40=714(123-99)×17=4082.4+0.6=3.0376÷(16÷4)=94724÷2=362135+169×3=64269×7-363=120196÷7=28423-110-74=239329+60×14=1169996÷2÷2=249463+(102-19)=546216÷(2×2)=54270÷6÷5=939×14-446=100518-345÷5=449680÷5÷2=68624÷(3×2)=10435×28+39=1019896-15×36=35658×4=23218÷9×8=16665×7-300=435522÷(668-666)=113/6+2/6=5/644×3×2=264109×7×2=1526552÷(30