三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦

三年級數(shù)學(xué)計算題專項練習(xí)匯編及答案集錦216+(641-421)=42×9÷2=13+19×45=138+105×9=540+544-394=743×(731-723)=224÷8×18=37.3+18.2=358-(220+32)=913-(549-273)=210÷2×8=54×16-515=14.8+67.7=900÷9×6=273÷(135-132)=444-30×3=49×2×38=28×24÷4=654+622=408÷(430-427)=59×(336÷4)=11×11×8=435-(16+284)=72×(30÷6)=352÷(2×2)=36÷6=29×17-175=325-26×7=294÷2÷3=12×76+320=19×22-341=368-194=623÷7×54=99×6÷3=440÷2÷2=525÷7×3=774÷3×4=175+568÷4=25×40-611=129÷3=336-624÷3=4.6+6.4=548-203×2=9.4+3.9=537+318-231=443-(89+51)=45×26÷3=334+80=277+174-205=26×12×2=58+383-270=304×2-216=114×5÷3=344+94=280÷7+794=340÷2=6.0-0.9=584-485÷5=12×23-253=594×5-110=789-100×2=372÷2×5=223+968÷2=712+427×2=432÷(3×3)=(429-13)÷4=60÷4=500×9÷6=58×(155-148)=68×2×3=28÷7×55=700÷7÷5=136÷2÷2=982×6÷4=306-143=507-186×2=72×77÷7=39×2×6=19×24-289=35÷7×5=344×3÷6=18×14-111=75×(447-427)=990-20×8=80×72=(95-41)×71=638×(582-575)=555-(240+307)=23×13×2=88×11-859=334-25×2=88÷(447-443)=33+(236-73)=644÷(2×2)=95÷5=607+644=291×(12÷6)=162÷(3×2)=630÷6×8=15×71×7=478-47×3=828-(645-275)=79.0-9.6=320÷5÷2=120×7-64=(670-574)×31=21×(101-89)=90÷(176-167)=104-(276-263)=138+92-91=66×80÷4=303-(24+191)=142+169-159=45÷(3×3)=234÷(381-378)=78×5×2=435×3-305=846×7=271×2×8=14×23=412÷(20÷5)=304×2+954=346-150×2=482-433+304=45×10-268=78×7÷6=246-258÷2=424-52-131=492-13×22=35×(114÷6)=128×5-357=10÷2×64=(356-104)÷4=837÷9×10=556+541+413=602÷7×74=5.4-5.0=162+117×4=16×7-23=512÷(897-889)=6.6+7.6=144÷(2×2)=3.7+6.7=64×(868-852)=702÷6÷3=214×(456-453)=118+(428-110)=115+131=213×3×2=23×9×4=5/8+2/8=746+35×16=139×(284-279)=159×2=43.7-10.4=38×(150÷6)=60.5+20.1=443×3-783=743+652÷2=202+131=253-11-30=130÷5=892×(42÷7)=28×5×2=349-308-39=810-(425-258)=32×86×3=977-91-200=884-16×12=350÷7=14×9=40×19+818=858+76×10=563×5=97×93×6=59+164=63×(424÷8)=324÷9×13=205×4-202=542×4=685-355-165=10×80=940-477=425-19×16=13×(315÷9)=308+(722-425)=84×88÷7=10×(127-106)=46×9×5=(140-64)×28=745÷5×6=470-13-445=6.9+1.3=89×70=70×4×8=354+32×5=455×2=11×(168÷3)=214×3-226=124÷4×2=402÷(273-271)=290×3=426-12×22=495+210=104÷(263-259)=52×(385-360)=(487-327)÷4=143-(277-146)=251+188-82=(470-431)×21=888-531÷3=98×(40÷8)=104-(338-334)=310×9-41=36×(69÷3)=6/9-2/9=34×(200-186)=12×6×87=928-22×34=393×2÷3=90+207÷9=52.2+31.8=41.0-13.4=82+169+472=435÷(12÷4)=764×3÷6=201×(12÷3)=366+35×15=720÷(27÷9)=18÷(3×2)=441×(18÷9)=517-166+94=945-223+258=(411-253)÷2=322-78=486-(173+106)=6.5-5.2=720÷9÷5=390×2=6.4+92.5=29×95×7=15×3×88=46×76÷4=832÷(2×4)=163×(407-401)=964-24-100=29.7+12.6=3.4+8.4=181-95=22×69÷3=26×(20÷5)=88×5×4=457-144÷8=70×(160÷4)=2/7+4/7=(714-658)÷2=271-10×8=134×5=35÷5×4=145×6×7=230×3÷2=11×48-95=484-15×15=212+844÷2=449-351+119=388-(266-216)=414-232+25=556+39×4=64.9+15.7=18+24=732÷6×8=559×(131-127)=144+10×8=312-494÷2=570÷(2×3)=71.7-8.9=3/7+2/7=274÷(247-245)=15×11×5=326×(479-476)=522÷(2×3)=231+(394-356)=385-42×8=15×6×79=29×(582÷6)=271+84-153=10×20×2=181×5=245+23+356=331×(66-63)=752×8=334×(72÷8)=114÷3×2=14×5×34=441-391=294÷7÷6=2.8+0.3=486-576÷2=780÷(3×2)=46×2×75=5/8-1/8=25×11+70=419-(79+196)=43×7+330=13×3×2=21÷(28÷4)=391-67×4=152+234=(339-69)÷5=391+(269-234)=29×79×2=940-(326+465)=571+281×2=881-31×21=213÷3=1/8+6/8=23×(153÷9)=648+(885-397)=(160-126)÷2=145×5=3/7-2/7=43×11-436=(777-423)÷6=775-376=448+495=59+474+242=862×8-214=734÷2×4=336÷(2×3)=28×13-95=960÷6+610=66×86÷6=318+192+127=360÷9+344=125×2+383=5.3-3.4=755-11×54=314-272=930÷(21÷7)=230-(94+27)=840÷(2×4)=72×10=11+483+474=11×43-379=11+336-332=49×94=3.4+2.8=333÷(3×3)=994÷7×5=188÷2=26×5×3=752-435=(504-455)÷7=999÷9×8=64+(944-935)=670×9÷2=16×29×2=(486-404)÷2=279×2÷9=58×6÷3=25×(150÷5)=407-(250-118)=868-12÷2=9.8-2.1=196+76=782-80×7=516÷3×5=20×(480-473)=27×(460-435)=170÷(316-311)=74.9+13.2=617-398=114÷3×42=11×10×8=(636-241)÷5=36×24+123=127×(21÷7)=536÷8+355=294-(374-362)=(143-121)÷2=37×2×93=367-648÷4=44×9-377=96×10÷6=67×(114÷3)=198+391+317=280+(291-196)=210÷(48÷8)=102×(28÷7)=353-296+139=48÷4÷6=69×(242-145)=6.1+3.2=22×(56÷2)=52+120=26×(150÷6)=7/9-2/9=72+33=138×7-280=37×21+236=576÷(3×3)=433-325-10=180÷2×7=123-(755-745)=17×18×2=12×74÷2=6/8-1/8=43×11×3=809+253+219=849-13×59=980×9÷7=499-57=421+152÷8=180÷(3×2)=664×(12÷4)=749-147×5=449-(18+322)=348÷4×69=108÷9×36=12×29=99+66=270+(498-378)=184-76+72=33×2×99=755-711-38=117×4-185=768×3=54×10=30÷2+489=434×(920-911)=14×(450÷9)=30×18÷5=372-345+202=(371-338)×27=4.8-3.3=180×5÷9=157+378+403=180÷5=(318-298)×12=7.6-6.8=104+255=564×6÷2=(491-266)÷3=236×4÷8=440×(35÷7)=(792-408)÷2=567÷9=16÷4×53=260×5=553÷7×90=801-39×16=15×4×61=304÷4÷4=490-157×3=54×13×8=893-(735+64)=801-157-352=36×6×2=12×37-200=27.8+69.5=(87-23)÷4=60×24÷5=70+99×7=698-43×2=288÷(40÷5)=14×71=(966-950)÷2=217-(39+32)=36×15÷5=179+169=525+939+895=22×44=778+534=264÷(385-382)=38×3×7=865-(285-264)=164×(40÷8)=509+(834-413)=14×5×65=767+780÷6=103+(951-772)=226-252÷9=491-10×32=98×2÷4=44÷4=26×24+228=452-189=549÷3=66×61×8=978÷6×9=56-24÷3=12×28÷6=413+160=332×4=20×26-226=412×2-410=720×(12÷4)=106+90=0.6+5.2=855÷3÷3=21×(198÷9)=436×(50-41)=(83-11)÷2=509-(67+86)=492-149-210=181+132-288=718-(933-247)=29×4+752=955÷5+379=398-25+113=733-17=16×(281-244)=0.2+4.7=931÷(668-661)=37×90=144÷6÷8=404+319=392÷8×50=428÷(255-253)=48×10-316=274-112+35=702+89×10=273÷3=34×13-347=637-180÷6=138×7-704=142×(356-352)=314+158=490÷(181-176)=30×4-87=888÷8×4=237+(602-219)=995×(48÷8)=446-(442-137)=130×6×2=503-18×13=17×4×85=38×78×2=72×47=546+73-531=38.0+49.3=12×40÷4=20×21÷2=951-568-222=282+85-204=31×(136÷8)=648÷(2×3)=47×18=14×12÷7=975-75×2=66÷6×19=18÷6×48=2.7+2.2=46×31÷2=203-179=836÷2÷2=936-(67+195)=306÷6×4=6.8-5.4=378-99=872÷(4×2)=770+(765-169)=24×(168÷7)=49×2×9=18×48÷4=248×(341-338)=507-48×2=68+165×3=420-(210-207)=25×88×8=836-307=369-25=(595-291)÷8=393+364=426+(275-72)=871-(484-445)=7.9+4.2=514÷2×4=253-405÷9=472-190-268=702+86+173=105×6=307×3=81×(126÷3)=178-65×2=938-693+907=474×2×3=66+726-182=188÷(16÷4)=389+245×2=323×9÷3=259÷7=120+492=7.5-6.4=203+514+79=213÷3×64=834+(970-290)=863+26×13=1.3+3.2=117÷3+431=4.2-1.3=584×8-701=90+223+608=339-384÷6=395-(277-195)=386+38-374=737-66-574=24÷8×65=539-350÷5=152×5+201=232÷8=462-(362-35)=831-62×2=664÷(4×2)=79.6-33.9=8.9-6.3=130×6÷3=107×(24÷6)=612÷4×9=51×(42÷7)=(297-18)÷9=40×2×14=268×2-333=98×(854-766)=500-(352+113)=212+644÷4=485-413+378=9.9+9.1=256÷(18÷9)=597-(106+482)=490-12÷6=720+428-733=7.8-2.4=10×20×3=267×(15÷5)=693÷9÷7=56+415-22=288×(48÷6)=239-26×3=50÷2×13=284+15×22=120×8-859=577+(621-137)=993-17×13=873-789=710÷(30÷6)=768+428+229=56×17÷2=440×7-247=85×(192÷2)=918÷(54÷9)=20×24=811-237×2=22×19-11=252×2÷9=672+724-481=3/6-1/6=584+(750-136)=302÷(10÷5)=38+(162-115)=27×15-403=468÷4÷3=138×5-288=888÷(2×2)=718+489=21×(220÷5)=48×(235-231)=128÷(64÷8)=189-10×14=56÷(4×2)=85×78÷6=702+347-68=786×5=488÷(2×2)=536-(764-370)=661-211+658=206×(472-469)=933-120×3=87-24+988=3.0-0.3=266-44=25×8=296-455÷5=455÷(611-604)=546-(113+196)=56÷(28÷4)=263-54=11×32×2=72÷4=343×(14÷7)=92×46=27×2+216=15+28×14=6.3-4.7=466-34×10=13×26×2=13×(294÷7)=267-178+247=14×18×2=375-40×3=64×98×4=997-495+400=395-73×4=728-63+802=213÷(33-30)=222÷2=81.5-6.8=540÷9×69=93.7-13.4=492-11×16=16×2×69=207÷3=4/7+2/7=130÷2×8=416+24×10=20×4×50=87×(76÷4)=630÷2÷5=792+(956-512)=322÷2=118+296-301=299+320-37=214×3=92×(36÷9)=496-206=388-10×30=934×(356-350)=727+(856-288)=294×3×9=(222-92)÷2=114×(495-487)=17×4×33=120÷(18÷3)=10×96÷3=134×(62-58)=372÷(18÷3)=800÷8×7=744÷2+454=138÷(36÷6)=14×22×2=528-(473-371)=144×(120-116)=14+54=15.2+18.9=74×9-446=607-361-41=454-(343-73)=90÷5÷2=747÷(3×3)=458-320-112=624÷2=977+883+80=23×(71-56)=486-133-216=494-19×19=14×(279-210)=13×32×2=92×(257-253)=908-(763-530)=272×3=49×20=80×96÷4=192-284÷4=692-163-263=739-579+872=56×15×2=57×32÷2=537×(444-436)=498÷2+275=996÷(179-176)=1.7+4.3=77×(279÷3)=96÷8÷4=700÷4÷7=771÷3=(280-206)÷2=984+11×79=472+261÷3=17×4×53=610-195+676=348×2=466-395+345=987-21×12=665×3=229×4-247=(367-287)÷8=213+88×5=86÷2×43=(634-623)×37=3/4-1/4=366-261÷9=100×3×4=758-(724-63)=454×9=11×78-226=710÷5×7=26×25=16×36=650+97+891=831-(865-631)=26×2×3=47×(48-45)=75.4+18.6=330×2-296=740÷(10÷5)=145×7-571=126×7-369=151+51+348=208-37-15=(925-493)÷8=233+257=159×(317-314)=48×14÷3=11×43-299=38+42×11=375÷5÷5=94×(630÷9)=368÷2÷8=35×2×95=691×(40÷5)=957-(111+649)=653-(445-17)=16×(366÷6)=489-(130-92)=190+34×15=12÷6×18=215÷5=756÷9=880÷(2×4)=675÷9×8=450÷5÷3=470÷(572-570)=182÷7+193=22×(45÷5)=84×48=15×25+826=20×(180÷5)=243-32+800=466-392÷4=822÷(351-348)=498÷(401-395)=260+20×12=275÷(20÷4)=750÷(35÷7)=4/6+2/6=30×5÷3=582÷(752-750)=793-533=774-621+235=746+536+764=24×36-199=18×45÷5=41×9×2=960-880+453=13×73=203-(131+52)=429+160×2=567÷(21÷3)=55×(552÷8)=11-72÷9=620÷2×3=144+144=(334-64)÷5=46×8-166=227-(497-339)=207+68×8=190+74×4=14+534+439=40×17-54=248+244×3=464-281=37×(105÷7)=500-25-234=412-(122+237)=118+216+271=328-12×12=858÷2÷3=62×68×9=711-206-334=69×(318-273)=265+227=195+59+339=14×(375÷5)=846+437×2=106+310=402+24+158=57+42×23=406-22×17=282+119÷7=(261-216)×16=452-50×5=49×54×7=423-704÷4=891÷(54÷6)=456×(268-264)=162×2×3=(559-501)×10=379-153-61=821-579÷3=189×5-84=840÷5÷8=226×4×8=137+11×4=109×(36÷6)=445+98+366=741×(36÷6)=31×22-144=23×20×2=223-75+307=819÷9×66=821-15×5=150÷2÷5=732÷(3×2)=231×4=54×52×4=358+558+21=153÷(18÷6)=427+183+349=383-71-293=596÷4×5=636×5-810=3/6+2/6=650+231+694=399+10×5=564÷(914-908)=254×7-222=182-168+413=884-76-544=763×4=433+(143-140)=183×(25÷5)=102×(341-335)=31×(217-209)=514÷(12÷6)=289-21×9=67×(518-491)=348÷(122-119)=149×4×3=48×97÷3=49+30×11=174÷(297-295)=374+159×2=961-560÷5=84÷3÷2=497×2×4=(462-250)÷4=112÷8×70=268×(40÷5)=15×50=652÷2×5=87×(35÷7)=173+240÷6=979-24×30=309+216=24×3×75=(777-265)÷4=1/7+6/7=309-30×7=123+338=575-880÷4=564+147+93=696÷8×66=431-23×18=834÷6=39×(631-582)=887-(214+12)=805÷(800-795)=465÷5+532=554-321÷3=336÷8÷6=419+46×9=62×(381-287)=456÷(54÷9)=582÷3÷2=783×7÷3=268+27×14=484-35×13=44-36÷6=810÷(3×2)=74×88×8=218×2-89=112+40÷2=101+570+151=666÷9×79=284÷(16÷4)=46×30=405-(687-370)=6.7+1.5=146+(341-65)=(555-472)×81=699+(533-409)=452-339=(498-204)÷6=56×31=322÷2+798=796-23×14=284+(416-357)=29×7×3=14×8×3=148×4=21×6×3=801÷(3×3)=76+59×16=3/9+4/9=920-17=951+689-283=2.9-1.8=599+906-57=435-25×4=273-(225-19)=889+34×15=26×(84÷7)=52÷(16÷8)=11×39-75=185×9÷5=369-167+138=863-(606+215)=44÷4×78=794÷(16÷8)=296÷8×9=39×10=290-13×19=(110-61)×14=90×14÷5=91×18=(290-278)×13=447-301=(474-420)÷6=344+838÷2=81×(20÷4)=102÷(2×3)=415×7-662=147+(425-228)=83+18×22=910÷(25÷5)=172×3=68×88=59×12÷6=99-11+208=785+(955-494)=795-(370+302)=7.9-0.7=783+370+339=261+(386-229)=714÷2=18×11=698÷(997-995)=104-73+21=460×(401-394)=478-31×10=64÷4÷2=720×2÷6=180×3+192=280-148=20×4×27=419-684÷6=554+567=958-27×28=160+101=125+(433-144)=208÷(32÷8)=25×48=197×4-761=233×4÷2=44.0-39.5=430+777-93=32×(24÷3)=666÷6÷3=265÷5=380-(372-119)=468÷6×4=119÷7+114=70+480÷2=39+994÷2=236-(413-374)=36×25÷5=7.3+7.9=74×6÷3=96.1-20.7=225÷9×30=775-194-452=876÷(931-929)=169-(494-369)=8.2-2.6=66×8÷4=20×24÷8=94×(30÷5)=267÷3×7=11×12=324-736÷4=217÷7=986-(18+710)=2/6-1/6=113×2=856-(440+50)=827-(711+44)=28÷4×67=4.8+9.3=44×10-356=824-172=734+672-950=851-400+412=253×2-368=193+(205-48)=629+224+344=300×9÷5=242+15×46=37×14-231=164×6×4=474-119-247=430×2=24×36÷2=62×75=420-(286+117)=29×12-36=844÷(2×2)=10×70+228=(689-365)÷2=526+112+199=497+79×7=903+969+131=32+89×10=5.2+0.7=68÷2×19=35÷5×13=41+10×71=(290-230)×15=4.4+8.7=13×7×25=13×6×59=466-(293-136)=94.5-62.4=200÷(23-21)=347-152-42=40×(170-153)=588×(30÷5)=4/10-2/10=817+71×8=95×(21÷7)=46×2×27=490-(193-74)=186-79=969×8÷3=397-72÷9=15×3×7=303÷3=833×(300-292)=(935-863)÷8=30×33+739=720×3=582÷(3×2)=56×28×7=576÷9+307=240+211-68=(433-178)÷3=483-130+940=3/6-2/6=468÷3×2=12×29÷2=852÷4×2=(820-806)×73=590+79×2=880-816=66+362=206-968÷8=188-909÷9=28×24+60=174÷6+171=358+605=13×3×53=416÷(2×2)=506-(47+98)=34×14=164+200÷4=791-(167+365)=176+84=251×4-116=332×9=87×20÷5=882÷7×9=(403-381)×39=22×54÷6=973+844÷2=600÷(3×2)=819+(759-228)=296-(218+74)=290÷2=27×14=18.9+22.2=419-(125+53)=669-42×15=619-42×11=267+12×10=95+57×15=24÷(925-922)=56÷4=972÷6=197+89×10=65×(320÷4)=406-56×4=77×3×4=119÷(724-717)=362-(78+195)=(108-96)×53=8.4-3.8=15÷3×68=232×(49÷7)=32+655-347=507+863+301=63÷9×21=10×15-82=320÷5÷4=100÷5÷2=20×3×90=388-(74+55)=55×12=790-(344+420)=476-120-299=87×5÷3=264÷(32÷8)=466-231-82=984+31×25=255-192+200=366÷(2×3)=99×(295÷5)=868÷(2×2)=845+759+252=85-(242-237)=13×7×28=562-85=950-223-625=994-39×6=13×4×57=744÷6÷4=25×25=612÷6÷2=364-223=905+862=384÷(165-162)=329+60×6=33×3×52=44÷(28÷7)=608÷(4×2)=237×2÷3=15×14×3=579×7-985=23×3×68=748-611+615=10×(162÷3)=98+398-139=298-(224-96)=38×4÷8=837-199+330=556-229-246=61×4=2.4+10.0=182÷7×11=114÷2=14×34×2=115×4=33+109-133=28×3×54=(740-84)÷8=290-216+112=221+184=28×7×5=19×2×22=68×6+56=116×4=66×(225-214)=232÷(172-164)=962+355-789=43×2×28=987÷(63÷9)=40×2×25=10×25÷2=8.9-8.7=247-(29+120)=60×66=449-(112+336)=572÷2÷2=360÷(35÷7)=5.8-4.4=37×27-565=367-(295-71)=492-179+148=97×48=59×10÷5=16×(234-190)=8.6-1.4=253-112=124×4×8=88×93×8=320÷4÷8=13×56-591=78.4-6.4=410-(383-86)=48×14-117=19×14×2=10×25×3=742-245-178=798×8=252×2×5=944+267-743=25×2×21=3/10+7/10=860÷(36÷9)=388+852-791=865-11×8=(971-710)÷3=516÷4×5=28×27-705=424÷2÷2=401-119-249=2.1-1.2=327-56×3=343+516÷3=488+34×5=189+984÷6=(327-119)÷8=203+154×5=990-16×20=88-75=354÷(16÷8)=682+827+541=935×(42÷7)=2/9-1/9=2/8+5/8=66×63÷6=4.4-2.3=865÷(114-109)=200+(420-178)=812-528÷4=(417-51)÷6=646+427+829=378÷9=871-14×61=175+405+334=232+244-285=320+136-120=984÷8+23=68×(711÷9)=674+661+655=772-263=913×(428-422)=972+454=0.3+9.6=20×3×24=60+188-124=28×14-22=71×(118÷2)=11×4×50=679÷7×19=15×6×59=405-378÷3=134÷2=606÷3=28÷7×97=632÷8=84×(21÷3)=671-64×5=494-14-230=(316-68)÷2=168÷(343-337)=(125-112)×67=451-128-113=66×12-387=392-159×2=0.4+4.1=376÷(939-935)=70×(84÷6)=399-76-87=332-296+64=941-(498-304)=707-25×19=382×2÷4=114÷(2×3)=475-(181-14)=656÷4÷4=378×9÷2=153×4=685÷5+134=64×(184-176)=871+(817-369)=534+667-430=857-361-86=961-238+376=479-294-131=(668-640)×27=39×7×3=(229-16)÷3=478-228=5.5+3.4=14×(436-431)=128×7=42×4÷2=149+90-202=283-12×18=454-280÷8=20×18×2=452×6-589=423÷(15÷5)=131×3+224=413-90+159=32×(480-477)=560-23×13=40×84=528÷(3×2)=467+243×3=67×(99÷9)=97×71=2.6+1.6=3/5-1/5=468-22×13=532-(11+101)=336+(971-767)=129×(12÷4)=332÷(596-592)=21×38-327=934+(708-463)=854÷7+35=4/7+3/7=184÷(239-237)=124÷2=11×(583-528)=224÷7×57=28×(130÷5)=349-16×18=301+31×8=(761-707)÷2=467×2-173=780÷(2×3)=(930-884)×15=23×26-47=5.8-0.3=208×5-881=665-458+645=60×12=764÷(535-533)=585÷5×9=13×5×71=380÷2×8=869+86×8=517-(40+53)=(476-216)÷5=704-17×18=463×(489-482)=942×(15÷3)=408÷(2×3)=767-152=84÷2×14=428-(57+309)=759-175÷5=11×7×3=305-12×9=919-(222+158)=190×5=283+(439-226)=854×(102-93)=709×(18÷9)=876×9÷3=186÷6×26=331-122=990-401-459=35÷5+23=490+(372-142)=19×12-107=781+474-726=65+161-210=416÷4÷2=105÷5=85×4=256×9÷4=121+55+122=26×2×32=8.9+4.3=411×(746-737)=384÷(12÷4)=94÷(16÷8)=13×27-37=84×25÷3=142+445÷5=94×5÷2=148÷4+568=80.8-16.7=314-565÷5=71×(123-116)=811-251=27×2×90=209-88×2=223×(226-222)=664÷(868-866)=76÷4×74=23×4×9=55×16-558=374+165+55=224-42×5=18×(178÷2)=85×14×3=433+10-79=411-(314-91)=6.8-6.4=458×(18÷6)=248×2+416=25×3×27=528÷4÷6=455+23×16=781-174=920×(589-581)=354-387÷3=348+12×63=363-792÷4=300-378÷9=10×26÷5=204÷(446-444)=318÷(24÷4)=927-19×47=393×4÷3=468-78+106=63÷9×7=71×3×2=55×9×3=135+(344-296)=64+(129-116)=700÷7=9.2-8.1=(205-128)÷7=358-12×24=467+36×22=228-28×4=204÷4×8=347+240×3=8.8-2.5=20×71×5=207÷9×29=203+(235-142)=144÷(2×4)=(67-53)×64=77.8-60.1=310-70-132=371+21×19=177×(106-103)=27×13=52+558-471=參考答案216+(641-421)=43642×9÷2=18913+19×45=868138+105×9=1083540+544-394=690743×(731-723)=5944224÷8×18=50437.3+18.2=55.5358-(220+32)=106913-(549-273)=637210÷2×8=84054×16-515=34914.8+67.7=82.5900÷9×6=600273÷(135-132)=91444-30×3=35449×2×38=372428×24÷4=168654+622=1276408÷(430-427)=13659×(336÷4)=495611×11×8=968435-(16+284)=13572×(30÷6)=360352÷(2×2)=8836÷6=629×17-175=318325-26×7=143294÷2÷3=4912×76+320=123219×22-341=77368-194=174623÷7×54=480699×6÷3=198440÷2÷2=110525÷7×3=225774÷3×4=1032175+568÷4=31725×40-611=389129÷3=43336-624÷3=1284.6+6.4=11.0548-203×2=1429.4+3.9=13.3537+318-231=624443-(89+51)=30345×26÷3=390334+80=414277+174-205=24626×12×2=62458+383-270=171304×2-216=392114×5÷3=190344+94=438280÷7+794=834340÷2=1706.0-0.9=5.1584-485÷5=48712×23-253=23594×5-110=2860789-100×2=589372÷2×5=930223+968÷2=707712+427×2=1566432÷(3×3)=48(429-13)÷4=10460÷4=15500×9÷6=75058×(155-148)=40668×2×3=40828÷7×55=220700÷7÷5=20136÷2÷2=34982×6÷4=1473306-143=163507-186×2=13572×77÷7=79239×2×6=46819×24-289=16735÷7×5=25344×3÷6=17218×14-111=14175×(447-427)=1500990-20×8=83080×72=5760(95-41)×71=3834638×(582-575)=4466555-(240+307)=823×13×2=59888×11-859=109334-25×2=28488÷(447-443)=2233+(236-73)=196644÷(2×2)=16195÷5=19607+644=1251291×(12÷6)=582162÷(3×2)=27630÷6×8=84015×71×7=7455478-47×3=337828-(645-275)=45879.0-9.6=69.4320÷5÷2=32120×7-64=776(670-574)×31=297621×(101-89)=25290÷(176-167)=10104-(276-263)=91138+92-91=13966×80÷4=1320303-(24+191)=88142+169-159=15245÷(3×3)=5234÷(381-378)=7878×5×2=780435×3-305=1000846×7=5922271×2×8=433614×23=322412÷(20÷5)=103304×2+954=1562346-150×2=46482-433+304=35345×10-268=18278×7÷6=91246-258÷2=117424-52-131=241492-13×22=20635×(114÷6)=665128×5-357=28310÷2×64=320(356-104)÷4=63837÷9×10=930556+541+413=1510602÷7×74=63645.4-5.0=0.4162+117×4=63016×7-23=89512÷(897-889)=646.6+7.6=14.2144÷(2×2)=363.7+6.7=10.464×(868-852)=1024702÷6÷3=39214×(456-453)=642118+(428-110)=436115+131=246213×3×2=127823×9×4=8285/8+2/8=7/8746+35×16=1306139×(284-279)=695159×2=31843.7-10.4=33.338×(150÷6)=95060.5+20.1=80.6443×3-783=546743+652÷2=1069202+131=333253-11-30=212130÷5=26892×(42÷7)=535228×5×2=280349-308-39=2810-(425-258)=64332×86×3=8256977-91-200=686884-16×12=692350÷7=5014×9=12640×19+818=1578858+76×10=1618563×5=281597×93×6=5412659+164=22363×(424÷8)=3339324÷9×13=468205×4-202=618542×4=2168685-355-165=16510×80=800940-477=463425-19×16=12113×(315÷9)=455308+(722-425)=60584×88÷7=105610×(127-106)=21046×9×5=2070(140-64)×28=2128745÷5×6=894470-13-445=126.9+1.3=8.289×70=623070×4×8=2240354+32×5=514455×2=91011×(168÷3)=616214×3-226=416124÷4×2=62402÷(273-271)=201290×3=870426-12×22=162495+210=705104÷(263-259)=2652×(385-360)=1300(487-327)÷4=40143-(277-146)=12251+188-82=357(470-431)×21=819888-531÷3=71198×(40÷8)=490104-(338-334)=100310×9-41=274936×(69÷3)=8286/9-2/9=4/934×(200-186)=47612×6×87=6264928-22×34=180393×2÷3=26290+207÷9=11352.2+31.8=84.041.0-13.4=27.682+169+472=723435÷(12÷4)=145764×3÷6=382201×(12÷3)=804366+35×15=891720÷(27÷9)=24018÷(3×2)=3441×(18÷9)=882517-166+94=445945-223+258=980(411-253)÷2=79322-78=244486-(173+106)=2076.5-5.2=1.3720÷9÷5=16390×2=7806.4+92.5=98.929×95×7=1928515×3×88=396046×76÷4=874832÷(2×4)=104163×(407-401)=978964-24-100=84029.7+12.6=42.33.4+8.4=11.8181-95=8622×69÷3=50626×(20÷5)=10488×5×4=1760457-144÷8=43970×(160÷4)=28002/7+4/7=6/7(714-658)÷2=28271-10×8=191134×5=67035÷5×4=28145×6×7=6090230×3÷2=34511×48-95=433484-15×15=259212+844÷2=634449-351+119=217388-(266-216)=338414-232+25=207556+39×4=71264.9+15.7=80.618+24=42732÷6×8=976559×(131-127)=2236144+10×8=224312-494÷2=65570÷(2×3)=9571.7-8.9=62.83/7+2/7=5/7274÷(247-245)=13715×11×5=825326×(479-476)=978522÷(2×3)=87231+(394-356)=269385-42×8=4915×6×79=711029×(582÷6)=2813271+84-153=20210×20×2=400181×5=905245+23+356=624331×(66-63)=993752×8=6016334×(72÷8)=3006114÷3×2=7614×5×34=2380441-391=50294÷7÷6=72.8+0.3=3.1486-576÷2=198780÷(3×2)=13046×2×75=69005/8-1/8=4/825×11+70=345419-(79+196)=14443×7+330=63113×3×2=7821÷(28÷4)=3391-67×4=123152+234=386(339-69)÷5=54391+(269-234)=42629×79×2=4582940-(326+465)=149571+281×2=1133881-31×21=230213÷3=711/8+6/8=7/823×(153÷9)=391648+(885-397)=1136(160-126)÷2=17145×5=7253/7-2/7=1/743×11-436=37(777-423)÷6=59775-376=399448+495=94359+474+242=775862×8-214=6682734÷2×4=1468336÷(2×3)=5628×13-95=269960÷6+610=77066×86÷6=946318+192+127=637360÷9+344=384125×2+383=6335.3-3.4=1.9755-11×54=161314-272=42930÷(21÷7)=310230-(94+27)=109840÷(2×4)=10572×10=72011+483+474=96811×43-379=9411+336-332=1549×94=46063.4+2.8=6.2333÷(3×3)=37994÷7×5=710188÷2=9426×5×3=390752-435=317(504-455)÷7=7999÷9×8=88864+(944-935)=73670×9÷2=301516×29×2=928(486-404)÷2=41279×2÷9=6258×6÷3=11625×(150÷5)=750407-(250-118)=275868-12÷2=8629.8-2.1=7.7196+76=272782-80×7=222516÷3×5=86020×(480-473)=14027×(460-435)=675170÷(316-311)=3474.9+13.2=88.1617-398=219114÷3×42=159611×10×8=880(636-241)÷5=7936×24+123=987127×(21÷7)=381536÷8+355=422294-(374-362)=282(143-121)÷2=1137×2×93=6882367-648÷4=20544×9-377=1996×10÷6=16067×(114÷3)=2546198+391+317=906280+(291-196)=375210÷(48÷8)=35102×(28÷7)=408353-296+139=19648÷4÷6=269×(242-145)=66936.1+3.2=9.322×(56÷2)=61652+120=17226×(150÷6)=6507/9-2/9=5/972+33=105138×7-280=68637×21+236=1013576÷(3×3)=64433-325-10=98180÷2×7=630123-(755-745)=11317×18×2=61212×74÷2=4446/8-1/8=5/843×11×3=1419809+253+219=1281849-13×59=82980×9÷7=1260499-57=442421+152÷8=440180÷(3×2)=30664×(12÷4)=1992749-147×5=14449-(18+322)=109348÷4×69=6003108÷9×36=43212×29=34899+66=165270+(498-378)=390184-76+72=18033×2×99=6534755-711-38=6117×4-185=283768×3=230454×10=54030÷2+489=504434×(920-911)=390614×(450÷9)=70030×18÷5=108372-345+202=229(371-338)×27=8914.8-3.3=1.5180×5÷9=100157+378+403=938180÷5=36(318-298)×12=2407.6-6.8=0.8104+255=359564×6÷2=1692(491-266)÷3=75236×4÷8=118440×(35÷7)=2200(792-408)÷2=192567÷9=6316÷4×53=212260×5=1300553÷7×90=7110801-39×16=17715×4×61=3660304÷4÷4=19490-157×3=1954×13×8=5616893-(735+64)=94801-157-352=29236×6×2=43212×37-200=24427.8+69.5=97.3(87-23)÷4=1660×24÷5=28870+99×7=763698-43×2=612288÷(40÷5)=3614×71=994(966-950)÷2=8217-(39+32)=14636×15÷5=108179+169=348525+939+895=235922×44=968778+534=1312264÷(385-382)=8838×3×7=798865-(285-264)=844164×(40÷8)=820509+(834-413)=93014×5×65=4550767+780÷6=897103+(951-772)=282226-252÷9=198491-10×32=17198×2÷4=4944÷4=1126×24+228=852452-189=263549÷3=18366×61×8=32208978÷6×9=146756-24÷3=4812×28÷6=56413+160=573332×4=132820×26-226=294412×2-410=414720×(12÷4)=2160106+90=1960.6+5.2=5.8855÷3÷3=9521×(198÷9)=462436×(50-41)=3924(83-11)÷2=36509-(67+86)=356492-149-210=133181+132-288=25718-(933-247)=3229×4+752=868955÷5+379=570398-25+113=486733-17=71616×(281-244)=5920.2+4.7=4.9931÷(668-661)=13337×90=3330144÷6÷8=3404+319=723392÷8×50=2450428÷(255-253)=21448×10-316=164274-112+35=197702+89×10=1592273÷3=9134×13-347=95637-180÷6=607138×7-704=262142×(356-352)=568314+158=472490÷(181-176)=9830×4-87=33888÷8×4=444237+(602-219)=620995×(48÷8)=5970446-(442-137)=141130×6×2=1560503-18×13=26917×4×85=578038×78×2=592872×47=3384546+73-531=8838.0+49.3=87.312×40÷4=12020×21÷2=210951-568-222=161282+85-204=16331×(136÷8)=527648÷(2×3)=10847×18=84614×12÷7=24975-75×2=82566÷6×19=20918÷6×48=1442.7+2.2=4.946×31÷2=713203-179=24836÷2÷2=209936-(67+195)=674306÷6×4=2046.8-5.4=1.4378-99=279872÷(4×2)=109770+(765-169)=136624×(168÷7)=57649×2×9=88218×48÷4=216248×(341-338)=744507-48×2=41168+165×3=563420-(210-207)=41725×88×8=17600836-307=529369-25=344(595-291)÷8=38393+364=757426+(275-72)=629871-(484-445)=8327.9+4.2=12.1514÷2×4=1028253-405÷9=208472-190-268=14702+86+173=961105×6=630307×3=92181×(126÷3)=3402178-65×2=48938-693+907=1152474×2×3=284466+726-182=610188÷(16÷4)=47389+245×2=879323×9÷3=969259÷7=37120+492=6127.5-6.4=1.1203+514+79=796213÷3×64=4544834+(970-290)=1514863+26×13=12011.3+3.2=4.5117÷3+431=4704.2-1.3=2.9584×8-701=397190+223+608=921339-384÷6=275395-(277-195)=313386+38-374=50737-66-574=9724÷8×65=195539-350÷5=469152×5+201=961232÷8=29462-(362-35)=135831-62×2=707664÷(4×2)=8379.6-33.9=45.78.9-6.3=2.6130×6÷3=260107×(24÷6)=428612÷4×9=137751×(42÷7)=306(297-18)÷9=3140×2×14=1120268×2-333=20398×(854-766)=8624500-(352+113)=35212+644÷4=373485-413+378=4509.9+9.1=19.0256÷(18÷9)=128597-(106+482)=9490-12÷6=488720+428-733=4157.8-2.4=5.410×20×3=600267×(15÷5)=801693÷9÷7=1156+415-22=449288×(48÷6)=2304239-26×3=16150÷2×13=325284+15×22=614120×8-859=101577+(621-137)=1061993-17×13=772873-789=84710÷(30÷6)=142768+428+229=142556×17÷2=476440×7-247=283385×(192÷2)=8160918÷(54÷9)=15320×24=480811-237×2=33722×19-11=407252×2÷9=56672+724-481=9153/6-1/6=2/6584+(750-136)=1198302÷(10÷5)=15138+(162-115)=8527×15-403=2468÷4÷3=39138×5-288=402888÷(2×2)=222718+489=120721×(220÷5)=92448×(235-231)=192128÷(64÷8)=16189-10×14=4956÷(4×2)=785×78÷6=1105702+347-68=981786×5=3930488÷(2×2)=122536-(764-370)=142661-211+658=1108206×(472-469)=618933-120×3=57387-24+988=10513.0-0.3=2.7266-44=22225×8=200296-455÷5=205455÷(611-604)=65546-(113+196)=23756÷(28÷4)=8263-54=20911×32×2=70472÷4=18343×(14÷7)=68692×46=423227×2+216=27015+28×14=4076.3-4.7=1.6466-34×10=12613×26×2=67613×(294÷7)=546267-178+247=33614×18×2=504375-40×3=25564×98×4=25088997-495+400=902395-73×4=103728-63+802=1467213÷(33-30)=71222÷2=11181.5-6.8=74.7540÷9×69=414093.7-13.4=80.3492-11×16=31616×2×69=2208207÷3=694/7+2/7=6/7130÷2×8=520416+24×10=65620×4×50=400087×(76÷4)=1653630÷2÷5=63792+(956-512)=1236322÷2=161118+296-301=113299+320-37=582214×3=64292×(36÷9)=368496-206=290388-10×30=88934×(356-350)=5604727+(856-288)=1295294×3×9=7938(222-92)÷2=65114×(495-487)=91217×4×33=2244120÷(18÷3)=2010×96÷3=320134×(62-58)=536372÷(18÷3)=62800÷8×7=700744÷2+454=826138÷(36÷6)=2314×22×2=616528-(473-371)=426144×(120-116)=57614+54=6815.2+18.9=34.174×9-446=220607-361-41=205454-(343-73)=18490÷5÷2=9747÷(3×3)=83458-320-112=26624÷2=312977+883+80=194023×(71-56)=345486-133-216=137494-19×19=13314×(279-210)=96613×32×2=83292×(257-253)=368908-(763-530)=675272×3=81649×20=98080×96÷4=1920192-284÷4=121692-163-263=266739-579+872=103256×15×2=168057×32÷2=912537×(444-436)=4296498÷2+275=524996÷(179-176)=3321.7+4.3=6.077×(279÷3)=716196÷8÷4=3700÷4÷7=25771÷3=257(280-206)÷2=37984+11×79=1853472+261÷3=55917×4×53=3604610-195+676=1091348×2=696466-395+345=416987-21×12=735665×3=1995229×4-247=669(367-287)÷8=10213+88×5=65386÷2×43=1849(634-623)×37=4073/4-1/4=2/4366-261÷9=337100×3×4=1200758-(724-63)=97454×9=408611×78-226=632710÷5×7=99426×25=65016×36=576650+97+891=1638831-(865-631)=59726×2×3=15647×(48-45)=14175.4+18.6=94.0330×2-296=364740÷(10÷5)=370145×7-571=444126×7-369=513151+51+348=550208-37-15=156(925-493)÷8=54233+257=490159×(317-314)=47748×14÷3=22411×43-299=17438+42×11=500375÷5÷5=1594×(630÷9)=6580368÷2÷8=2335×2×95=6650691×(40÷5)=5528957-(111+649)=197653-(445-17)=22516×(366÷6)=976489-(130-92)=451190+34×15=70012÷6×18=36215÷5=43756÷9=84880÷(2×4)=110675÷9×8=600450÷5÷3=30470÷(572-570)=235182÷7+193=21922×(45÷5)=19884×48=403215×25+826=120120×(180÷5)=720243-32+800=1011466-392÷4=368822÷(351-348)=274498÷(401-395)=83260+20×12=500275÷(20÷4)=55750÷(35÷7)=1504/6+2/6=130×5÷3=50582÷(752-750)=291793-533=260774-621+235=388746+536+764=204624×36-199=66518×45÷5=16241×9×2=738960-880+453=53313×73=949203-(131+52)=20429+160×2=749567÷(21÷3)=8155×(552÷8)=379511-72÷9=3620÷2×3=930144+144=288(334-64)÷5=5446×8-166=202227-(497-339)=69207+68×8=751190+74×4=48614+534+439=98740×17-54=626248+244×3=980464-281=18337×(105÷7)=555500-25-234=241412-(122+237)=53118+216+271=605328-12×12=184858÷2÷3=14362×68×9=37944711-206-334=17169×(318-273)=3105265+227=492195+59+339=59314×(375÷5)=1050846+437×2=1720106+310=416402+24+158=58457+42×23=1023406-22×17=32282+119÷7=299(261-216)×16=720452-50×5=20249×54×7=18522423-704÷4=247891÷(54÷6)=99456×(268-264)=1824162×2×3=972(559-501)×10=580379-153-61=165821-579÷3=628189×5-84=861840÷5÷8=21226×4×8=7232137+11×4=181109×(36÷6)=654445+98+366=909741×(36÷6)=444631×22-144=53823×20×2=920223-75+307=455819÷9×66=6006821-15×5=746150÷2÷5=15732÷(3×2)=122231×4=92454×52×4=11232358+558+21=937153÷(18÷6)=51427+183+349=959383-71-293=19596÷4×5=745636×5-810=23703/6+2/6=5/6650+231+694=1575399+10×5=449564÷(914-908)=94254×7-222=1556182-168+413=427884-76-544=264763×4=3052433+(143-140)=436183×(25÷5)=915102×(341-335)=61231×(217-209)=248514÷(12÷6)=257289-2