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425+14×7=203+520=(409-209)÷4=970-486÷9=392-47×6=353+13×26=734-45×5=243÷9÷9=219×3=(941-637)÷8=672÷(2×4)=96÷8=0.6+4.9=2.7+3.3=672-21×5=284÷(36÷9)=378÷(430-424)=750÷3=9.6-2.7=591+24×16=174÷(14÷7)=832+17×48=512÷2×3=306+(465-20)=810÷(21÷7)=88.3-57.1=15×33-463=95×(162÷6)=369+120+77=20×2×69=456÷3+960=249-95×2=153-40×2=72×(72÷6)=39×7×3=249-13-70=(215-83)÷4=(442-174)÷2=90÷(448-446)=473×(24÷4)=10×48÷4=83+350-127=10.0-1.5=60÷2+351=73+(910-441)=405÷(45÷5)=183+242-80=520÷8×2=47×(632÷8)=335+(389-361)=5/9-4/9=239+(192-150)=56×51÷6=308+35×27=94×70÷7=476×6=469-388=47×77×8=388-(152-81)=349-18×16=675-43×9=55×(27÷3)=43×70×8=431-(354-186)=31×11-17=23×(744÷8)=276-81×3=247-162=16×2×36=756÷(14÷2)=88×(280-273)=69×4×2=121+264+344=1.7-1.2=42÷6×11=455-(161+85)=352÷(2×2)=85+309=15×19=732÷(2×3)=(491-149)÷9=627×3=992-529=441-(541-449)=40×9÷6=28×19=49×16-304=315÷(264-257)=808×7-244=815-558-240=(199-185)×65=794×9-420=446÷(18÷9)=968-(136+617)=73×4×3=352-44×4=124×8-841=21+159÷3=848÷2÷4=127×(21÷3)=271×8-234=600÷4÷2=240÷(382-374)=600÷5÷5=16×5×9=239-11×13=415+211-303=14×(238÷7)=88+401-148=326+780÷3=44×9-60=732+31×8=860×3÷6=188×6÷8=884×(284-279)=22×37÷2=(300-166)÷2=9.2-7.3=586×8=600÷2÷3=253+44×17=57×2×5=58×9÷6=66×15-381=473-34×2=330÷2÷5=23×7×2=16×29-342=20÷5×74=30×45=327-561÷3=304×3=13×38+327=246-(79+116)=339-(32+22)=204×3=682÷(10÷5)=457-11×23=470-(134+229)=42×(469-461)=34×18=220÷(166-162)=50÷2×9=824-799+425=75-162÷3=687-515+588=461+201=41+55×9=25×24=484-(90+304)=250÷2÷5=414-12×33=152+(358-231)=319-(118-112)=11×(170-100)=270+909÷3=187+113×4=116×8×4=336-20×11=981-(36+825)=267+54×7=91×8÷4=952÷2×5=450-688÷4=27×77×6=144÷3=744÷2÷6=461-170=8.5-0.8=52.6-3.9=42+321-130=126÷7=10×11×5=42×43=104×(246-237)=0.9+9.9=34÷2×55=144÷6×9=468÷9÷2=361+22+160=705-(200+454)=2.5+2.3=3.4+0.4=282+29×2=162×3-472=212×2÷4=264+127=792÷(2×3)=941+193×5=61×11=27×11-91=49×10×2=41+186-53=10×28×3=187+87×7=20×76=441÷(18÷2)=(854-242)÷3=271×3-689=692÷4=60×39÷2=675-613+84=506+207=461×(541-532)=78×11=2.9+1.6=789+688-876=383-21-330=19×24÷8=31×28=856÷8=244+405÷3=579÷3×9=(478-270)÷2=206÷(16÷8)=445+26×10=(206-68)÷2=339÷(510-507)=443+190+43=66×6×3=4.3-3.5=360÷(16÷2)=26×3×47=594÷(872-869)=14×7×9=153-(456-366)=211×4-236=495-(356-61)=(328-313)×60=34.5-11.3=693÷7×6=81×72×2=84×(281-230)=239-176÷4=259×8=68×(450÷9)=500-160÷5=280÷8×6=147+312×2=116×(472-464)=50×15=27×35=362-238+307=73×54÷9=579+10+336=454-365=25×13×2=558÷2×9=258×(441-438)=201+259=40×3+334=210÷5=10×(406÷7)=306×2+194=138×(12÷4)=34.9+23.5=6.9-5.3=126÷2÷9=868-389×2=10×9×78=152+68×7=312÷(245-237)=(291-265)×33=628-61×4=507-178-124=18×5×11=984÷6=157×3×4=720÷(24÷8)=54×2×3=167-(221-62)=193×(12÷4)=66×(265-261)=999-16×54=726×8÷3=89×10÷5=776-467-123=360+96=691-628=1/4+2/4=213×(28÷7)=167×4=12×5×57=87×8=135÷(45÷5)=462+(100-62)=30+584÷4=328+88+44=918-532-264=812-609=24×(136÷4)=539-(517-343)=443+22×6=114+32×15=73×66×2=14×3×31=946÷(14÷7)=32.5-1.9=848÷4×6=40×3×7=33×2×32=721×(36÷9)=195-143+78=(682-652)÷2=861-840÷2=307-240÷4=559-413÷7=201-30×4=875÷7÷5=3/6-2/6=140÷7×6=302×3-684=13×(328÷8)=437-36×2=46×48=984÷4+645=59×(295-287)=967-(905-616)=557-(647-321)=308×(105-97)=14×(441-396)=378-62×3=645÷(27÷9)=868+(841-829)=10.0+0.9=422-109-75=480÷3×6=24×2×59=931-31×22=52×95=56×8×7=39×84÷6=86×81=663-232=14×(289-251)=436+791÷7=190÷2×51=762÷(3×2)=9.5-3.1=452-164-58=20×86÷5=16×12-112=132×4÷8=440+442=20×20-316=345-(78+212)=202-162+321=20+17+20=255÷3×10=47×10+936=138×6×3=222×(724-715)=465-12×21=478-(92+175)=24+(348-60)=455÷(63÷9)=35÷5×42=(294-40)÷2=44×(392÷8)=201-(293-250)=592-105+443=18÷3×93=110×8-506=3.0+7.2=50×16-346=18×(141÷3)=990÷(3×3)=11×(42÷6)=20×(399-353)=129÷3=640×3-652=13×14×4=53×12-623=369-52×6=64÷(32÷8)=508×(235-229)=448-10×26=15×4×82=209-(410-213)=21×2×50=98×(360÷5)=690+910÷5=828÷9÷4=399÷(18÷6)=135×6-315=22×3×49=208-148+277=67×61×3=9.9-6.3=247+233-211=13×6×9=292-108-84=(313-151)÷6=998-312÷6=524÷(2×2)=49×16-295=696÷3×5=738÷(3×3)=262-24×7=157+(381-92)=14×2×22=318+(959-366)=276-155=474-(639-382)=97×2=84×6÷7=844-(210-159)=264×7=816÷2÷2=608×9÷2=462-458+263=536÷(2×2)=652÷(2×2)=151+32=5/7-1/7=486-36×5=648÷(522-518)=23×4×93=67×96=12×(192÷8)=105×9÷5=289+92-36=464-166-221=496÷8×64=765÷9+707=15×29=947-(87+617)=495÷3+270=10×46+403=40×23-82=150×(290-287)=668+154+530=325÷5×42=335-153+133=392-217÷7=240÷(10÷2)=33×18÷2=45×33=825÷(104-101)=484-451+321=816÷(2×4)=69.7+10.7=24+27×13=31×10×2=246÷(886-883)=33×30÷9=261÷3×4=19×3×56=78×(810-804)=9.1+13.4=179×(472-468)=139×4×3=89+54=3.4+3.6=483-384-19=740÷5×7=995-220×3=517+25×33=91÷7×9=420÷5÷3=274÷(16÷8)=555-117=10÷(312-310)=325×(369-366)=613-415+430=655×3-327=972-942+688=68÷(2×2)=97×4×2=19-24÷8=78×8=480÷3×7=737-(262+430)=66×21=153÷9×26=497+915-248=992+400×2=139×(94-89)=439+569+339=18×36-416=365+70×13=21×(360÷9)=388÷4×88=58+17×39=66×7-243=150÷(113-107)=828÷2÷9=138+781=71+123=325-45-169=1/6+2/6=486-(388-352)=186×(66-61)=23×9×4=61×62=497×(24÷8)=402+(690-151)=124×7×5=15×15=378+16×13=993+344÷4=63÷7×4=16×(30÷6)=11×77-105=240-(93+96)=423-338÷2=589-449=136÷(16÷2)=22×2×94=14×4×13=650+729-547=92×(112-39)=376÷2×3=359-62÷2=196÷4×6=94×95÷2=138+11×14=110+401+458=397-287=(537-460)×21=368÷8=135×2=94×9-231=964-729=164÷(12÷3)=30×85÷6=237-120=9.8-8.4=233+201-97=680×6÷5=824÷(2×4)=836-(817-425)=802-62×2=260-(115+124)=895÷(15÷3)=108×4×2=1/4+3/4=882×3=252÷(860-851)=246÷6×8=176÷2×22=487+690÷6=44÷4×43=296÷(2×4)=724+321+429=17×5×95=(664-508)÷2=866×3÷6=343×(638-634)=463-288+973=118×8÷4=229-459÷9=154×6÷4=265-29×5=294-279=906-(152+663)=410-15×13=542-(820-653)=188÷2×51=19×2=548+118+19=281-123-92=79×9×2=952÷(2×4)=680-648+729=10×57+402=174×5=468-307-131=227-128+375=396÷(3×3)=29×(371÷7)=81×(923-870)=376-15×19=965+114-822=60÷(919-915)=900×3-368=17×4×92=53+237×2=23×38-334=30×(56÷8)=329-272+179=(746-270)÷2=3.8+9.3=28×18-118=174÷(3×2)=5.5+1.5=63×(90÷2)=237×3=72÷3=389×9-548=938÷7=672÷(2×2)=865-407-331=744÷2×9=357×(63÷9)=171-111+384=339-51+610=12×7×99=978÷2=556-14×6=915-262+415=81÷9×16=475-(25+421)=33×3×5=572×(15÷3)=(379-343)×18=966÷7=23.6+33.8=27×34+902=103×(27÷3)=256÷(233-225)=392÷(2×4)=312×8=8.4-3.1=485÷5×9=16×31-287=199+215=6/8-2/8=41×12-285=421-(261-181)=207+57=344-462÷7=66×14÷3=771-(150+233)=319+(326-277)=113×(28÷4)=893-845+597=18×15×3=264-23×9=162+141=210÷3÷5=870÷(940-938)=252÷6÷3=16×(245÷5)=85÷5×23=995-816÷2=297×5=56×7+380=249-172+81=84×(913-850)=660÷5÷2=31×15÷3=633-412-182=27×16×2=89-783÷9=84×72×4=109×6=241-144=24×(359-352)=182÷7×19=491-(495-120)=266-(168+81)=390-45=399-24×13=41×21÷3=469÷7×12=406-588÷2=489-370÷2=24×(180÷9)=13×15×2=51+23×36=12×9÷4=354÷(48÷8)=248×(103-100)=612÷2+116=997-(141+427)=738-234-483=920-48×18=(269-244)×46=80÷4=95×9+438=68×(564-524)=567÷(396-387)=463-79=17×2×28=3.6+8.7=379-307+425=80×39=246×(24÷6)=438-(274-44)=484×5÷2=363×4÷3=959-453+697=298-(246-214)=869+912-546=41.2-39.7=441÷(41-32)=69×48÷6=375÷5=668÷(2×2)=76+48×17=365+75-69=86×(415÷5)=538+539=704×7=72+335=25×(130÷2)=83+341=946×9=9.5-6.4=102×8÷4=21×46÷6=294×3-589=88×24÷8=357-(427-213)=690×5-640=338×(262-255)=450+(883-103)=208-(36+35)=450+10-108=39×(646-641)=41×(149-61)=236-(232-25)=87×85÷3=145-455÷5=47×60×6=536+295+140=961-37×18=5.3-1.7=(926-116)÷5=(288-64)÷8=510÷(2×3)=11×17×2=6.0+7.1=15×(155÷5)=728÷(4×2)=228×2=90÷2×53=404+34×8=10.0-7.8=35×2×91=734×(72÷8)=278×3-803=38+93×6=24÷8×55=484-206+135=15×22=302×(57-51)=86×(924-835)=114×7÷6=99×(288÷8)=895-252-475=2/4-1/4=12×76=896-20×42=25÷(37-32)=35×(648÷8)=605÷5×6=38×7÷2=319+(800-662)=25×24÷2=500×2-523=33×(167-144)=480÷2×4=225÷9=403+55×18=184+138×3=727-(376+313)=479+150-40=249-13+230=3.5-2.2=69×7-366=1/5+3/5=575-610÷5=95×(362-324)=59×(99÷3)=322÷2=973+(869-20)=136÷(158-154)=50×(272-268)=63×9-150=0.4+6.9=3/8+4/8=437+13×19=11×15×2=13×11×4=105×9-862=258-101+110=757+857+18=427+942=120÷(3×2)=849×7÷3=(932-461)÷3=378÷9÷6=904×(32÷4)=31×(16÷8)=43×11-169=460-110×4=17×28×2=369+125=104÷8×42=(335-315)×35=745×8÷2=694+164+177=717-(571-492)=295×6÷5=810-(331+70)=904÷(2×4)=15×(285÷5)=932×(24÷8)=12×36÷6=980÷(405-401)=297÷3×5=694+109-720=560÷8÷2=(553-427)÷7=54×2×9=15×6×7=840÷4÷2=24+455-176=106+112=612-166×2=9.2-5.1=807-21×34=101×2×3=485×(24÷6)=288÷(27÷9)=214-42÷3=71×(12÷4)=395-249=157+154×3=491+35×22=4/8-3/8=293+(477-162)=979-15×61=729×6=91.0-38.1=149+430=963÷3×6=31+510+300=280÷(10÷2)=420-174=9.6-2.8=924÷3÷7=240+252-367=274÷(425-423)=809+46×12=61+310=678÷3÷2=212÷(20÷5)=499+15×19=(97-70)×58=976-30×19=(949-13)÷9=29×93=66÷(30÷5)=652-404=88×55×3=316+325×2=98×(915-857)=59×(48-43)=908×6÷2=40×2×32=270-62-154=299+579-266=656-74×5=36×(366-353)=54×(54÷9)=99+596÷2=379-283=477+191=182+159+541=220×8=22+(291-222)=920+30×27=31×(240÷6)=53.1+22.4=485-215×2=25+23×36=603÷(18÷6)=88÷2×6=914-(532+213)=17×39-299=351+(442-183)=17×9×5=410×6÷5=84+(348-227)=22×4×8=165×(10÷2)=(55-49)÷3=7.9-7.1=820÷(2×2)=238×9÷7=324÷6=454×(120-117)=346×(119-115)=117+(361-322)=98÷(94-87)=392×(14÷7)=(498-39)÷9=468+(452-110)=48+671+88=18×13×4=497÷7×19=4.6-1.7=123×5=924÷3÷4=391+15×40=48×(28÷4)=73×(124÷2)=283-112=861÷7+167=(408-172)÷2=211+162-274=7.4-0.4=20+110+926=18×16-239=501+(932-473)=599-14×26=492-(15+417)=98×(16÷8)=79.2-44.7=5.0-1.5=285÷5=618÷3×9=34×11×2=535+298+112=118+(649-545)=330×3-45=408×2=24÷(93-87)=5/8-2/8=762-16×5=260÷4+450=500-690÷5=14×43÷2=49×10=975÷3=126÷(2×3)=348-119+153=24×17-166=(426-410)×49=828÷(2×2)=330÷(423-418)=134×4-33=544÷(2×2)=31×31-63=9.0-7.0=669÷3×5=416-(184-126)=170+466=288+10+934=252÷6×4=502-(924-808)=12×64+146=240÷(42÷7)=3/7-2/7=10×6×55=14×4×51=216-504÷7=753-400-221=17×4×8=14×(385÷7)=456-34-327=304÷2=361-(121+130)=73×85×3=488-378=388-(168+65)=156+339-164=248+(460-362)=433-13×15=897+912+873=358-(485-365)=224×2×4=49×(160÷5)=421-333=432÷3÷4=520÷(602-598)=20×83×8=426+(434-128)=139+29×16=371-(355-100)=693÷(3×3)=585÷9×69=773-35×9=441-(107-106)=386-(90+197)=16×20×3=708+40÷2=33+173=95÷(40÷8)=161-(69+66)=661-293-157=120÷5×35=671-434=39×2×31=159+273-116=227-(158-71)=72+227=24×(386-347)=445-15-318=400+(318-268)=693÷9÷7=281+47-248=326-(192-10)=252÷7=455-16×26=658×(630-624)=449-20×20=82×95×6=320-(122+158)=151+115=583×4-148=90×95×6=24×11×2=818-10×12=(464-242)÷6=799×3-613=368÷(12÷3)=825÷5+26=457-214-127=308÷7+17=614-74×5=541-46×10=24×20÷6=522-201×2=405÷5÷9=2.7+4.6=85.7-31.1=13×6×69=705×(753-745)=216+722-853=951×5=358-(174+169)=50.1+41.8=10×26+331=9.0+7.7=194×4×8=2/3-1/3=1.5+8.3=237-570÷5=2/7+4/7=448-13×12=230÷(51-49)=273-11×23=56×17=21×2×91=126+59+220=(734-700)÷2=318÷(303-300)=466-16×22=520÷4+110=24×28-155=419+36×14=922+227-772=982+80×4=852-45×6=245÷5×7=(483-443)÷2=192+(218-157)=50÷(16÷8)=22×(230-222)=82×10-391=22×2×27=726-649+76=10×11×2=549÷3+369=700×(10÷2)=(152-44)÷2=384÷4÷8=480÷8×22=866÷2+243=207÷(3×3)=28×2×5=151+111+235=12×54+313=3.3+5.6=8.9+7.5=31.2+42.9=33×(385-381)=220×6÷8=473-294÷6=4.3+7.9=20×21-325=997+104+294=28×11-260=452-318=539-64-84=619-609=15×2×3=735÷3÷5=242+113×5=187+(966-730)=968÷(40÷5)=627÷(12÷4)=(394-160)÷3=24×28×2=(412-334)×52=318×(663-658)=17×16×3=463+145+110=22×34-640=430-37×9=341×8=172÷4×13=12×23÷6=170×(54÷6)=259+145×2=1.6-1.3=372÷(2×2)=408÷8×16=204+197-379=150+95-223=354÷(572-569)=21×2×29=33×22=780+(596-420)=123×5-402=55÷5×44=168÷(2×4)=21×4×92=107-28×3=737-(16+475)=18×19-169=45+696÷4=56×73÷7=43×2×14=62.8+20.5=447-219+53=36×10-117=483-(76+119)=980-436=315÷9×5=181+86×2=20×(46÷2)=12×46÷2=402-(40+240)=14×7×86=444×7-700=8.5+1.7=459-434=933-(189+405)=23.9+35.4=11×4×18=32÷2÷8=83.1-52.3=954-(58+119)=350÷5=457+(390-342)=360-16×11=27×20÷2=331-78÷6=112÷4÷4=834÷2+282=(51-31)×28=557+197+220=762÷(192-189)=623-472=216÷8×50=987÷(952-945)=179×(243-238)=378÷9=(227-23)÷2=969-81×4=505+747=29+177+551=120+213=418-262+11=494-119-330=31×(485÷5)=125÷(10÷2)=(628-582)×72=197×(12÷4)=864-630÷6=353×2-418=814-(126+345)=256×(28÷7)=14×5×16=439-12×23=457-(73+54)=12×59÷2=(227-196)×31=4/7+3/7=13×42=343-296+734=19×23-408=304÷8=824+651=727-60×10=23×14×3=358-115=18×18=406-22×15=43×5×2=306-(137+160)=552÷8×96=656-542+533=155+26×3=216+500-385=78×12=888÷(2×4)=69×(732-641)=4/7+2/7=520÷2÷2=215-58×3=192×(342-337)=111+(476-440)=959+613+228=330÷(311-309)=10×36×7=177×2-274=72+215=45.4-33.7=174×4×2=459÷9+879=2/6-1/6=108÷9=80×17÷5=240÷(3×2)=157×(275-272)=250+856÷8=(398-346)÷4=388+374=475×(53-50)=12×54-460=812÷4+321=46×47×6=97×67×6=21+235-193=357-37×4=135+(323-295)=51×3=270+(358-311)=203÷(438-431)=215×(467-464)=44×9×2=69×6×2=290÷2=277+(866-862)=13×(112÷4)=173-297÷3=50×(39÷3)=(396-310)÷2=104×5×3=3.4-0.6=96÷2+347=474-288÷9=65×17=90×45÷9=85×41÷5=22×9÷6=552+62×3=114+45-15=355×2+690=482-79=52×(16÷2)=114×2+41=81×92×4=873×9-632=867-182÷2=797-151=24÷6=432×(20÷4)=682-404÷2=457+368÷8=56×10=476-228÷4=44.9-11.6=705-71-175=965+444÷3=187×2+540=208÷8×19=11+333-327=42×20÷8=582-104-20=4/7-1/7=32÷8=564÷6×8=720÷(16÷2)=802×9-217=314-249+428=922-282-416=14×62÷4=252-91=20×2×26=437×(322-318)=278-23×4=60÷(35÷7)=19×11=97×(255÷3)=29×10=957-64×14=508×4-887=878-252-519=(475-199)÷6=392+24×13=175×8÷7=64×8÷2=48+604÷4=26×13-95=5.5+6.3=187+84×8=12×(295-268)=224×4÷2=572÷2×5=882÷7÷7=977+973-732=38-37+460=150÷(3×2)=(310-125)÷5=42.4+21.0=2/6+3/6=492×2=688÷(2×2)=744+316-896=458-119×3=166×(151-146)=632-196=290+322=14×(388÷4)=116+(483-138)=427-86-245=445+170÷2=36÷3×77=943+130+965=704-156÷2=512÷2÷2=352÷2×4=133+147=(233-29)÷2=977-18×43=944+553+92=353+19×2=48×(152÷8)=48÷(32÷8)=364-688÷2=37+31×30=384×2=525÷5÷7=540÷9÷6=175÷7×34=297-101=76.9+3.4=423÷(444-435)=466-885÷5=215+259-133=573-272=274+225=8.3-2.1=684÷(2×2)=892-15×55=4.7+9.6=362-(293-192)=252÷2=576÷9×64=480-(642-311)=156÷(12÷6)=279÷9×55=944×7÷8=54×76=17×(135-92)=684÷(3×2)=490-(287-252)=42÷7=39×19-149=166×3=195÷3×85=670÷2+234=4.3+5.2=212×(12÷3)=336÷(15÷5)=95.8-46.7=696×7=784÷7=270-(455-307)=470-14×21=543-130+183=24×4×19=163+494=916-385-30=161+269=280÷(48-44)=34×(462÷7)=832-28×21=64÷2÷8=370-(506-366)=903÷7÷3=392-19×14=144+22×20=11×33-48=741+645+345=(454-398)÷2=156÷(2×2)=120×8÷5=44÷2=4.9+4.3=63.3-42.7=11×5×42=122+707÷7=287-20×11=261×(30÷6)=23×2×9=21×32-567=271-(57+29)=889÷7+107=256+475÷5=66×(42÷3)=473-221-219=(549-538)×62=419-255-75=4.5+4.6=70×11-104=739+530÷2=(526-507)×18=261÷9×13=309×2×8=170×5×9=68×15=35÷7=52+14=315+836-287=806×6÷3=232×4÷8=(357-162)÷5=861-27×30=38×6-167=136×9=459-65-161=841-252÷7=943+124+120=(501-435)×41=18×3×92=896÷8÷7=30×(328-315)=793+(866-262)=408÷3=780+375-44=299+369+158=104×7+148=432-(735-603)=28×12-10=152+383+241=509+237=49×83×7=78×2+909=21×35+663=4.0+5.8=17×4×94=81÷3=488+15+46=(36-15)×29=264×8=402-24×4=468+(902-13)=548+(924-111)=433+(405-199)=73×(21÷3)=63×31÷9=146+193×3=799+10×88=861÷7+743=252-157=2.2-2.0=3.9-0.5=349-96-202=3/5+2/5=915-(895-48)=487-273-192=625+140-156=34+780-600=335-63÷3=35÷5×13=49×5=142÷2=540÷5×6=1/7+6/7=399×2÷6=27×18÷2=621+105+69=235×6-817=42÷(222-215)=68×12÷4=807-(958-890)=(725-589)÷8=20×12-175=188×(15÷5)=40×22+539=242×(15÷5)=(881-125)÷3=464×2+840=810÷3÷5=27×70=77×2=(548-132)÷4=412÷(2×2)=912-175+208=492×2-96=63-117÷9=8/10+2/10=989×(72÷8)=(116-35)×59=46×51÷6=373+97+387=122+51×4=844÷4=16×19×5=494-325=30÷3×57=(423-268)÷5=(94-26)×12=48÷3×19=82+10×18=86×9=4.5+5.8=28×33=484-(191-107)=369+69×4=214÷2×9=153×3=10×(329÷7)=67+(440-249)=966÷(971-964)=70×32÷8=14×69=492-11×38=(588-562)÷2=371×2÷7=888÷6×3=738-652+929=908×8-924=303-(211+85)=45×9÷3=786+19×9=840-672+622=3/6-1/6=56.0+36.4=977-54×9=796÷(874-870)=226+598+174=572÷2×9=712-117-567=647-294-199=33×(90÷6)=801-408-299=10×77-147=54÷2=285+198+428=83×(10÷5)=372×2÷8=88÷(465-457)=(247-230)×58=332-303+347=286×8-672=參考答案425+14×7=523203+520=723(409-209)÷4=50970-486÷9=916392-47×6=110353+13×26=691734-45×5=509243÷9÷9=3219×3=657(941-637)÷8=38672÷(2×4)=8496÷8=120.6+4.9=5.52.7+3.3=6.0672-21×5=567284÷(36÷9)=71378÷(430-424)=63750÷3=2509.6-2.7=6.9591+24×16=975174÷(14÷7)=87832+17×48=1648512÷2×3=768306+(465-20)=751810÷(21÷7)=27088.3-57.1=31.215×33-463=3295×(162÷6)=2565369+120+77=56620×2×69=2760456÷3+960=1112249-95×2=59153-40×2=7372×(72÷6)=86439×7×3=819249-13-70=166(215-83)÷4=33(442-174)÷2=13490÷(448-446)=45473×(24÷4)=283810×48÷4=12083+350-127=30610.0-1.5=8.560÷2+351=38173+(910-441)=542405÷(45÷5)=45183+242-80=345520÷8×2=13047×(632÷8)=3713335+(389-361)=3635/9-4/9=1/9239+(192-150)=28156×51÷6=476308+35×27=125394×70÷7=940476×6=2856469-388=8147×77×8=28952388-(152-81)=317349-18×16=61675-43×9=28855×(27÷3)=49543×70×8=24080431-(354-186)=26331×11-17=32423×(744÷8)=2139276-81×3=33247-162=8516×2×36=1152756÷(14÷2)=10888×(280-273)=61669×4×2=552121+264+344=7291.7-1.2=0.542÷6×11=77455-(161+85)=209352÷(2×2)=8885+309=39415×19=285732÷(2×3)=122(491-149)÷9=38627×3=1881992-529=463441-(541-449)=34940×9÷6=6028×19=53249×16-304=480315÷(264-257)=45808×7-244=5412815-558-240=17(199-185)×65=910794×9-420=6726446÷(18÷9)=223968-(136+617)=21573×4×3=876352-44×4=176124×8-841=15121+159÷3=74848÷2÷4=106127×(21÷3)=889271×8-234=1934600÷4÷2=75240÷(382-374)=30600÷5÷5=2416×5×9=720239-11×13=96415+211-303=32314×(238÷7)=47688+401-148=341326+780÷3=58644×9-60=336732+31×8=980860×3÷6=430188×6÷8=141884×(284-279)=442022×37÷2=407(300-166)÷2=679.2-7.3=1.9586×8=4688600÷2÷3=100253+44×17=100157×2×5=57058×9÷6=8766×15-381=609473-34×2=405330÷2÷5=3323×7×2=32216×29-342=12220÷5×74=29630×45=1350327-561÷3=140304×3=91213×38+327=821246-(79+116)=51339-(32+22)=285204×3=612682÷(10÷5)=341457-11×23=204470-(134+229)=10742×(469-461)=33634×18=612220÷(166-162)=5550÷2×9=225824-799+425=45075-162÷3=21687-515+588=760461+201=66241+55×9=53625×24=600484-(90+304)=90250÷2÷5=25414-12×33=18152+(358-231)=279319-(118-112)=31311×(170-100)=770270+909÷3=573187+113×4=639116×8×4=3712336-20×11=116981-(36+825)=120267+54×7=64591×8÷4=182952÷2×5=2380450-688÷4=27827×77×6=12474144÷3=48744÷2÷6=62461-170=2918.5-0.8=7.752.6-3.9=48.742+321-130=233126÷7=1810×11×5=55042×43=1806104×(246-237)=9360.9+9.9=10.834÷2×55=935144÷6×9=216468÷9÷2=26361+22+160=543705-(200+454)=512.5+2.3=4.83.4+0.4=3.8282+29×2=340162×3-472=14212×2÷4=106264+127=391792÷(2×3)=132941+193×5=190661×11=67127×11-91=20649×10×2=98041+186-53=17410×28×3=840187+87×7=79620×76=1520441÷(18÷2)=49(854-242)÷3=204271×3-689=124692÷4=17360×39÷2=1170675-613+84=146506+207=713461×(541-532)=414978×11=8582.9+1.6=4.5789+688-876=601383-21-330=3219×24÷8=5731×28=868856÷8=107244+405÷3=379579÷3×9=1737(478-270)÷2=104206÷(16÷8)=103445+26×10=705(206-68)÷2=69339÷(510-507)=113443+190+43=67666×6×3=11884.3-3.5=0.8360÷(16÷2)=4526×3×47=3666594÷(872-869)=19814×7×9=882153-(456-366)=63211×4-236=608495-(356-61)=200(328-313)×60=90034.5-11.3=23.2693÷7×6=59481×72×2=1166484×(281-230)=4284239-176÷4=195259×8=207268×(450÷9)=3400500-160÷5=468280÷8×6=210147+312×2=771116×(472-464)=92850×15=75027×35=945362-238+307=43173×54÷9=438579+10+336=925454-365=8925×13×2=650558÷2×9=2511258×(441-438)=774201+259=46040×3+334=454210÷5=4210×(406÷7)=580306×2+194=806138×(12÷4)=41434.9+23.5=58.46.9-5.3=1.6126÷2÷9=7868-389×2=9010×9×78=7020152+68×7=628312÷(245-237)=39(291-265)×33=858628-61×4=384507-178-124=20518×5×11=990984÷6=164157×3×4=1884720÷(24÷8)=24054×2×3=324167-(221-62)=8193×(12÷4)=57966×(265-261)=264999-16×54=135726×8÷3=193689×10÷5=178776-467-123=186360+96=456691-628=631/4+2/4=3/4213×(28÷7)=852167×4=66812×5×57=342087×8=696135÷(45÷5)=15462+(100-62)=50030+584÷4=176328+88+44=460918-532-264=122812-609=20324×(136÷4)=816539-(517-343)=365443+22×6=575114+32×15=59473×66×2=963614×3×31=1302946÷(14÷7)=47332.5-1.9=30.6848÷4×6=127240×3×7=84033×2×32=2112721×(36÷9)=2884195-143+78=130(682-652)÷2=15861-840÷2=441307-240÷4=247559-413÷7=500201-30×4=81875÷7÷5=253/6-2/6=1/6140÷7×6=120302×3-684=22213×(328÷8)=533437-36×2=36546×48=2208984÷4+645=89159×(295-287)=472967-(905-616)=678557-(647-321)=231308×(105-97)=246414×(441-396)=630378-62×3=192645÷(27÷9)=215868+(841-829)=88010.0+0.9=10.9422-109-75=238480÷3×6=96024×2×59=2832931-31×22=24952×95=494056×8×7=313639×84÷6=54686×81=6966663-232=43114×(289-251)=532436+791÷7=549190÷2×51=4845762÷(3×2)=1279.5-3.1=6.4452-164-58=23020×86÷5=34416×12-112=80132×4÷8=66440+442=88220×20-316=84345-(78+212)=55202-162+321=36120+17+20=57255÷3×10=85047×10+936=1406138×6×3=2484222×(724-715)=1998465-12×21=213478-(92+175)=21124+(348-60)=312455÷(63÷9)=6535÷5×42=294(294-40)÷2=12744×(392÷8)=2156201-(293-250)=158592-105+443=93018÷3×93=558110×8-506=3743.0+7.2=10.250×16-346=45418×(141÷3)=846990÷(3×3)=11011×(42÷6)=7720×(399-353)=920129÷3=43640×3-652=126813×14×4=72853×12-623=13369-52×6=5764÷(32÷8)=16508×(235-229)=3048448-10×26=18815×4×82=4920209-(410-213)=1221×2×50=210098×(360÷5)=7056690+910÷5=872828÷9÷4=23399÷(18÷6)=133135×6-315=49522×3×49=3234208-148+277=33767×61×3=122619.9-6.3=3.6247+233-211=26913×6×9=702292-108-84=100(313-151)÷6=27998-312÷6=946524÷(2×2)=13149×16-295=489696÷3×5=1160738÷(3×3)=82262-24×7=94157+(381-92)=44614×2×22=616318+(959-366)=911276-155=121474-(639-382)=21797×2=19484×6÷7=72844-(210-159)=793264×7=1848816÷2÷2=204608×9÷2=2736462-458+263=267536÷(2×2)=134652÷(2×2)=163151+32=1835/7-1/7=4/7486-36×5=306648÷(522-518)=16223×4×93=855667×96=643212×(192÷8)=288105×9÷5=189289+92-36=345464-166-221=77496÷8×64=3968765÷9+707=79215×29=435947-(87+617)=243495÷3+270=43510×46+403=86340×23-82=838150×(290-287)=450668+154+530=1352325÷5×42=2730335-153+133=315392-217÷7=361240÷(10÷2)=4833×18÷2=29745×33=1485825÷(104-101)=275484-451+321=354816÷(2×4)=10269.7+10.7=80.424+27×13=37531×10×2=620246÷(886-883)=8233×30÷9=110261÷3×4=34819×3×56=319278×(810-804)=4689.1+13.4=22.5179×(472-468)=716139×4×3=166889+54=1433.4+3.6=7.0483-384-19=80740÷5×7=1036995-220×3=335517+25×33=134291÷7×9=117420÷5÷3=28274÷(16÷8)=137555-117=43810÷(312-310)=5325×(369-366)=975613-415+430=628655×3-327=1638972-942+688=71868÷(2×2)=1797×4×2=77619-24÷8=1678×8=624480÷3×7=1120737-(262+430)=4566×21=1386153÷9×26=442497+915-248=1164992+400×2=1792139×(94-89)=695439+569+339=134718×36-416=232365+70×13=127521×(360÷9)=840388÷4×88=853658+17×39=72166×7-243=219150÷(113-107)=25828÷2÷9=46138+781=91971+123=194325-45-169=1111/6+2/6=3/6486-(388-352)=450186×(66-61)=93023×9×4=82861×62=3782497×(24÷8)=1491402+(690-151)=941124×7×5=434015×15=225378+16×13=586993+344÷4=107963÷7×4=3616×(30÷6)=8011×77-105=742240-(93+96)=51423-338÷2=254589-449=140136÷(16÷2)=1722×2×94=413614×4×13=728650+729-547=83292×(112-39)=6716376÷2×3=564359-62÷2=328196÷4×6=29494×95÷2=4465138+11×14=292110+401+458=969397-287=110(537-460)×21=1617368÷8=46135×2=27094×9-231=615964-729=235164÷(12÷3)=4130×85÷6=425237-120=1179.8-8.4=1.4233+201-97=337680×6÷5=816824÷(2×4)=103836-(817-425)=444802-62×2=678260-(115+124)=21895÷(15÷3)=179108×4×2=8641/4+3/4=1882×3=2646252÷(860-851)=28246÷6×8=328176÷2×22=1936487+690÷6=60244÷4×43=473296÷(2×4)=37724+321+429=147417×5×95=8075(664-508)÷2=78866×3÷6=433343×(638-634)=1372463-288+973=1148118×8÷4=236229-459÷9=178154×6÷4=231265-29×5=120294-279=15906-(152+663)=91410-15×13=215542-(820-653)=375188÷2×51=479419×2=38548+118+19=685281-123-92=6679×9×2=1422952÷(2×4)=119680-648+729=76110×57+402=972174×5=870468-307-131=30227-128+375=474396÷(3×3)=4429×(371÷7)=153781×(923-870)=4293376-15×19=91965+114-822=25760÷(919-915)=15900×3-368=233217×4×92=625653+237×2=52723×38-334=54030×(56÷8)=210329-272+179=236(746-270)÷2=2383.8+9.3=13.128×18-118=386174÷(3×2)=295.5+1.5=7.063×(90÷2)=2835237×3=71172÷3=24389×9-548=2953938÷7=134672÷(2×2)=168865-407-331=127744÷2×9=3348357×(63÷9)=2499171-111+384=444339-51+610=89812×7×99=8316978÷2=489556-14×6=472915-262+415=106881÷9×16=144475-(25+421)=2933×3×5=495572×(15÷3)=2860(379-343)×18=648966÷7=13823.6+33.8=57.427×34+902=1820103×(27÷3)=927256÷(233-225)=32392÷(2×4)=49312×8=24968.4-3.1=5.3485÷5×9=87316×31-287=209199+215=4146/8-2/8=4/841×12-285=207421-(261-181)=341207+57=264344-462÷7=27866×14÷3=308771-(150+233)=388319+(326-277)=368113×(28÷4)=791893-845+597=64518×15×3=810264-23×9=57162+141=303210÷3÷5=14870÷(940-938)=435252÷6÷3=1416×(245÷5)=78485÷5×23=391995-816÷2=587297×5=148556×7+380=772249-172+81=15884×(913-850)=5292660÷5÷2=6631×15÷3=155633-412-182=3927×16×2=86489-783÷9=284×72×4=24192109×6=654241-144=9724×(359-352)=168182÷7×19=494491-(495-120)=116266-(168+81)=17390-45=345399-24×13=8741×21÷3=287469÷7×12=804406-588÷2=112489-370÷2=30424×(180÷9)=48013×15×2=39051+23×36=87912×9÷4=27354÷(48÷8)=59248×(103-100)=744612÷2+116=422997-(141+427)=429738-234-483=21920-48×18=56(269-244)×46=115080÷4=2095×9+438=129368×(564-524)=2720567÷(396-387)=63463-79=38417×2×28=9523.6+8.7=12.3379-307+425=49780×39=3120246×(24÷6)=984438-(274-44)=208484×5÷2=1210363×4÷3=484959-453+697=1203298-(246-214)=266869+912-546=123541.2-39.7=1.5441÷(41-32)=4969×48÷6=552375÷5=75668÷(2×2)=16776+48×17=892365+75-69=37186×(415÷5)=7138538+539=1077704×7=492872+335=40725×(130÷2)=162583+341=424946×9=85149.5-6.4=3.1102×8÷4=20421×46÷6=161294×3-589=29388×24÷8=264357-(427-213)=143690×5-640=2810338×(262-255)=2366450+(883-103)=1230208-(36+35)=137450+10-108=35239×(646-641)=19541×(149-61)=3608236-(232-25)=2987×85÷3=2465145-455÷5=5447×60×6=16920536+295+140=971961-37×18=2955.3-1.7=3.6(926-116)÷5=162(288-64)÷8=28510÷(2×3)=8511×17×2=3746.0+7.1=13.115×(155÷5)=465728÷(4×2)=91228×2=45690÷2×53=2385404+34×8=67610.0-7.8=2.235×2×91=6370734×(72÷8)=6606278×3-803=3138+93×6=59624÷8×55=165484-206+135=41315×22=330302×(57-51)=181286×(924-835)=7654114×7÷6=13399×(288÷8)=3564895-252-475=1682/4-1/4=1/412×76=912896-20×42=5625÷(37-32)=535×(648÷8)=2835605÷5×6=72638×7÷2=133319+(800-662)=45725×24÷2=300500×2-523=47733×(167-144)=759480÷2×4=960225÷9=25403+55×18=1393184+138×3=598727-(376+313)=38479+150-40=589249-13+230=4663.5-2.2=1.369×7-366=1171/5+3/5=4/5575-610÷5=45395×(362-324)=361059×(99÷3)=1947322÷2=161973+(869-20)=1822136÷(158-154)=3450×(272-268)=20063×9-150=4170.4+6.9=7.33/8+4/8=7/8437+13×19=68411×15×2=33013×11×4=572105×9-862=83258-101+110=267757+857+18=1632427+942=1369120÷(3×2)=20849×7÷3=1981(932-461)÷3=157378÷9÷6=7904×(32÷4)=723231×(16÷8)=6243×11-169=304460-110×4=2017×28×2=952369+125=494104÷8×42=546(335-315)×35=700745×8÷2=2980694+164+177=1035717-(571-492)=638295×6÷5=354810-(331+70)=409904÷(2×4)=11315×(285÷5)=855932×(24÷8)=279612×36÷6=72980÷(405-401)=245297÷3×5=495694+109-720=83560÷8÷2=35(553-427)÷7=1854×2×9=97215×6×7=630840÷4÷2=10524+455-176=303106+112=218612-166×2=2809.2-5.1=4.1807-21×34=93101×2×3=606485×(24÷6)=1940288÷(27÷9)=96214-42÷3=20071×(12÷4)=213395-249=146157+154×3=619491+35×22=12614/8-3/8=1/8293+(477-162)=608979-15×61=64729×6=437491.0-38.1=52.9149+430=579963÷3×6=192631+510+300=841280÷(10÷2)=56420-174=2469.6-2.8=6.8924÷3÷7=44240+252-367=125274÷(425-423)=137809+46×12=136161+310=371678÷3÷2=113212÷(20÷5)=53499+15×19=784(97-70)×58=1566976-30×19=406(949-13)÷9=10429×93=269766÷(30÷5)=11652-404=24888×55×3=14520316+325×2=96698×(915-857)=568459×(48-43)=295908×6÷2=272440×2×32=2560270-62-154=54299+579-266=612656-74×5=28636×(366-353)=46854×(54÷9)=32499+596÷2=397379-283=96477+191=668182+159+541=882220×8=176022+(291-222)=91920+30×27=173031×(240÷6)=124053.1+22.4=75.5485-215×2=5525+23×36=853603÷(18÷6)=20188÷2×6=264914-(532+213)=16917×39-299=364351+(442-183)=61017×9×5=765410×6÷5=49284+(348-227)=20522×4×8=704165×(10÷2)=825(55-49)÷3=27.9-7.1=0.8820÷(2×2)=205238×9÷7=306324÷6=54454×(120-117)=1362346×(119-115)=1384117+(361-322)=15698÷(94-87)=14392×(14÷7)=784(498-39)÷9=51468+(452-110)=81048+671+88=80718×13×4=936497÷7×19=13494.6-1.7=2.9123×5=615924÷3÷4=77391+15×40=99148×(28÷4)=33673×(124÷2)=4526283-112=171861÷7+167=290(408-172)÷2=118211+162-274=997.4-0.4=7.020+110+926=105618×16-239=49501+(932-473)=960599-14×26=235492-(15+417)=6098×(16÷8)=19679.2-44.7=34.55.0-1.5=3.5285÷5=57618÷3×9=185434×11×2=748535+298+112=945118+(649-545)=222330×3-45=945408×2=81624÷(93-87)=45/8-2/8=3/8762-16×5=682260÷4+450=515500-690÷5=36214×43÷2=30149×10=490975÷3=325126÷(2×3)=21348-119+153=38224×17-166=242(426-410)×49=784828÷(2×2)=207330÷(423-