三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦903-60-321=40×90÷2=628÷(856-854)=58×47=779-53×4=114+935-654=475+988÷2=17×51-303=44×(147-128)=812-10×50=182÷(56÷8)=10÷2×56=135+(924-73)=587×2=357-27×12=57×14=372×4÷2=232×3×7=11×7×57=306×2=32×35×5=21÷7×62=116+18×13=260×9-496=77×8×7=824-247+125=414÷9×19=127+181-99=45×(240-225)=911-380-12=306+814-673=48×17÷6=560÷(28÷4)=18×23-206=459÷(3×3)=10×14×3=111+117+320=27×16×2=26×31-440=164×(481-476)=14×30-91=(327-189)÷2=352÷(155-151)=738÷9×64=900÷3=546+696-201=162÷6+148=682×8=43×69÷3=21÷7×90=18.9+62.5=671+493+603=976+675+947=532÷2=721+306=535-14×18=33×13-405=459-(369-36)=3.0+7.8=200÷(18÷9)=129×(441-434)=742÷2×4=854-10×6=724-(707-650)=(309-63)÷6=94×(252÷7)=201+69=11×29×8=54×4+62=787-(260+59)=340÷4÷5=210÷3=248-112÷7=990÷5÷9=457-483÷7=74.7-21.9=696-(405+152)=3.0+9.9=60÷(30÷6)=843÷3×5=165-32-128=911+231+875=231+26×5=138+269=166×5×8=769+146-612=95×6×3=(267-62)÷5=394+(209-130)=419+29×13=405-(124+73)=14×(108÷2)=545-81÷9=664÷8×57=962-(965-958)=169+84=10×6×54=354-344÷4=(814-792)×71=352+69-46=(827-687)÷5=34×2×41=507÷(24÷8)=(863-367)÷8=345÷(24÷8)=505+(791-425)=469-(15+256)=88÷4×24=162+336=394-241=837×7-182=52-39=110+42×21=23×3×8=41×21-667=990+142+38=12×61=62+228×4=74+72×11=9.1-1.8=17×5×84=968÷(2×4)=217×4-347=427+596+28=44×6+199=501÷3=62×(150÷5)=507÷3×7=295-20×11=11×86=317+(231-145)=343×2+872=110×8-422=337+596+44=624÷3×7=265+(148-127)=966÷3÷7=424÷8=74×(415÷5)=17×5×59=778+44×10=704÷(4×2)=268+74-124=13×6×61=431+(288-236)=977+689+813=12×39-22=948-(318+582)=188÷(10÷5)=595÷5=128+83×5=4/7+3/7=67+18×5=22×19×2=62×(36÷9)=368+(184-148)=162÷9×54=16×30÷5=86×12×3=847-(105+134)=434-17×11=830-(885-113)=19×(162-117)=264÷(2×4)=28×80=721-(283+61)=372-(368-302)=17×5+447=849-(213+391)=369-19×3=180÷5=534÷(971-969)=568÷8×9=47×48÷2=481-754÷2=743+466-605=49×2×40=354×4-814=16×6×33=380+651+476=650÷2+278=195÷(27÷9)=3/8+4/8=606-(505-478)=185+309-240=221+209×4=52×(171÷9)=930-(396+297)=17×16×2=953-134=792÷3=666÷3÷2=9.6-5.2=91.5-17.7=912-558+990=57×53×8=504-215=638-314-73=313-(181+13)=(465-215)÷5=28×28-180=83×(718-645)=67×64×4=20×16-192=287-(47+191)=251+87×5=821×8÷2=36÷(48÷8)=81×(435÷5)=366×2=146÷(14÷7)=18×15-114=86×61=133×4=922-19×6=58×7+91=288÷6×2=38×58×2=44+726÷3=562×(72÷8)=336÷8÷2=6.4+1.5=857-(334+227)=31×3×4=42.9+34.6=629+59×3=978+960+632=249×9=15×44=445+58×16=258÷6×57=6.5-5.5=31×36÷3=215+99+199=11×6×62=375÷(364-361)=(930-738)÷4=934×(602-594)=206+(180-54)=8.0+2.9=137×4=970÷(35÷7)=29×15-151=6.9+5.1=29×2×38=51×2×5=817+819-963=0.7+2.9=10×7×60=290+(428-88)=434-(284+67)=94+507=955-743+492=146-966÷7=22×9×3=50×4=456-678÷3=51×(490-423)=54×42÷3=615-469+182=60÷5×64=534+900+473=342÷(41-35)=54×83×2=357-(66+61)=59×15=29×32=400÷(4×2)=456+46×9=734×(40÷5)=65×(576÷9)=30×(492-421)=41×4=75×(969-952)=104+588÷2=2.1+9.9=73×84÷2=241×(356-353)=598+387=275×3-664=805÷(28÷4)=303-138=189+176=356×(929-922)=84÷6×41=945+466=102+86×10=5.2+6.9=42×2×30=489-402=926+935-198=518+519=650÷2×7=232÷(16÷2)=825÷5÷3=311-(73+31)=36×92×9=407-106-127=448-28×16=593+(532-505)=432×(392-387)=394+336÷4=826-248=223×(20÷5)=3/5-2/5=67+78=14.4+35.7=84×(40÷8)=178-102+140=248÷(395-391)=3.2-0.5=727-284=33×3×56=270÷(877-875)=872-473+156=510÷(364-359)=448÷8÷4=88×90=60×3×4=21×(423÷9)=216-110=861÷3×9=1/7+5/7=693÷7×11=533×4-41=51×61÷3=14×21×3=202-73×2=628-902÷2=300÷(134-130)=322×4-702=35×22+842=864-14×32=87×89=947-278+397=88×6÷3=414-127=54×79÷2=5.9+5.4=(991-977)×94=4.0+6.6=145-100+507=346-190-46=23+46×15=282-35-73=445-(155-113)=19×17×2=17×20=358-10×14=294×4-834=122-(448-337)=360÷6÷6=48×2×90=699-560+758=6/10+2/10=384-(142+86)=24×28-471=164×3÷2=438÷(414-411)=38×9-151=978×2=124-45+69=72÷9×58=823-30×18=912÷4=15×(55-36)=361-21×13=360-30+149=253×3×8=(335-304)×23=399×(42÷7)=254÷2+693=852÷(512-510)=2/5+3/5=420×(696-692)=84÷(54÷9)=24×(84÷7)=2/6-1/6=945÷(541-532)=810-114×2=(92-84)÷4=15×20-223=446-846÷9=964-64×12=13×(238-234)=93+322+214=659×5=320÷(2×4)=631×5=2/3-1/3=449-173+185=462-(167+211)=25×2×26=363-95=204÷2÷2=1.4-1.1=126×7÷9=996-261×3=874÷2=287-30×3=950-249-445=(244-228)×17=10×72+223=85×(510÷6)=811-63=324-570÷5=11×8×53=328-(44+59)=212+23×27=205-815÷5=15×3×40=363+23-370=165÷(12÷4)=481+78×5=684-114-77=26÷2×61=277-(234-38)=332+(822-808)=276+810÷6=73.2-65.3=616÷(2×4)=25×3=355+89=31×22=930-173=408÷3×4=400-120×3=369-680÷5=68×5=20.0-0.3=229×9-509=16×2×35=261-(108-69)=11×20=18×13×2=8.4-3.7=172÷(2×2)=813-(93+151)=405-221-143=(961-184)÷3=35×2×66=11×72÷3=442-313=540÷(609-603)=16÷(16÷8)=200×3÷5=984÷4×6=721+474×2=8.0-7.2=900÷(2×3)=112÷4×2=13×9÷3=342+122=259-(383-135)=485-189-290=645-351=132×(412-405)=22×4×21=228-226+584=50+682-464=69×4×2=86×9×6=117÷(382-379)=87-13+244=878-383=489-892÷2=(259-243)×11=430-377+33=207+32×6=34×(553÷7)=640×9-194=652÷4×3=54÷2×83=96.6-89.7=400÷4=255-19×12=40×(264÷8)=14×(72÷4)=804×6=217÷7=148÷(14÷7)=83+22×37=413-340÷2=96÷4=906-(758-60)=3/5-1/5=240÷(251-247)=297+(444-126)=338-522÷6=1.1-0.6=269-27=474-217=12×78=889-15×51=339÷3+177=34+67+634=486÷6×12=258÷2×3=27×9×3=468-44×9=482+120÷3=525×6-91=62+180=195+807-951=4/6-1/6=332+860÷2=144+576+611=20×11÷5=477+302-381=1/5+2/5=144+681+835=354÷3×2=30×32-323=16×38×6=358-211=57×(90÷9)=92×4+701=14×4×6=56÷(12÷6)=342+66=144÷(24÷8)=735-144-462=334-114=551-(458-218)=35×16÷4=896÷2+256=11.3+76.0=26×6+378=930+264÷8=140×(418-409)=140÷(574-569)=280÷2=150-(16+66)=890÷2×9=710×8÷4=391-236-39=130×(391-388)=438-176-197=196-83×2=190×(374-369)=687-(878-287)=84.3-14.1=394+29×29=888×9-444=900÷5÷9=15×21=201-40+155=492+(697-96)=38×92÷8=288÷(113-104)=25×(91÷7)=208÷8=(514-394)÷6=19×(288÷6)=10×9×45=386-10×5=978-(706+25)=100×7÷4=406-114-278=162÷6÷3=146×(12÷3)=895+14×63=825×2-575=111÷3×8=370-212+245=106×(290-284)=145+482=7.1-0.4=540×5÷4=35÷5=965÷5=19×86×5=843-21+573=434×7-30=61×5=359+(323-255)=36.5+33.3=9.9+1.4=371÷7=52×7=525÷7×4=505÷(717-712)=77×74=920-(78+758)=298-33-153=23×3×45=456-393+80=8.8+8.4=503+93-341=55÷5×36=110×9÷5=280÷5÷7=415+(832-404)=38×22÷2=103+485+372=271+329=12×(329-259)=19.8+61.4=567÷7÷3=607×4=879-(859-670)=560÷(4×2)=314+41×11=15×46÷3=52÷4×12=127+375+103=164×(172-168)=407-18×22=(623-538)×31=270÷3×11=381÷3+499=64÷2×5=772÷4=37×5-131=403-46×3=280-137+172=72÷(2×2)=928-553=908+299-767=252+34×2=262-196+230=84×(366-357)=(823-277)÷7=26+288+98=78×(259-254)=640-39÷3=743-40×7=417-334-48=460-20×16=371÷7×9=136+16×29=324-10-142=30×29÷6=389-152×2=176×(116-111)=144÷8÷2=360-170÷5=391-18×6=(358-248)÷2=787+431×2=423÷(15÷5)=600÷(2×2)=48+117×5=17×29=235×4÷5=844×(36÷9)=418-(224-190)=78×(12÷6)=432÷3÷8=402+(338-335)=(299-285)×60=75×95=245+20×6=24×3×8=510÷(2×3)=94×4=246-67-109=375-47×7=357×(16÷8)=45×12-171=198×5×6=215×(414-411)=756-413-269=3.8-1.8=41+(471-171)=721-12×28=42.3+36.5=224÷8=32×2×63=100÷5×9=389-270-113=22×(36÷9)=(569-311)÷6=44×12-51=358×5-57=476-(396+54)=(388-226)÷3=843+178×3=12÷4×82=427×9÷7=10×19×5=(496-483)×26=52×(24÷4)=210-80÷2=468÷(144-138)=19×(95-12)=21×26-69=339-21×10=36×17+240=85×43×2=(211-58)÷3=274+164+695=342-157-37=524+344+57=1/7+6/7=99×46×9=142×3=901-675-43=70×14-588=496×2=12×7×19=567÷3÷7=179+106+881=480÷(16÷2)=712×(12÷2)=67×(870-834)=935-(276+426)=744÷4÷3=158×6-229=666×(30÷5)=119÷(21÷3)=331-14×3=193×6-714=10×38-331=19×10×4=2/7+4/7=75×12=72+300-367=166×(206-203)=691-331+226=582-268+710=(437-415)×44=763-205-461=(416-62)÷2=88+241=99+180-24=858÷2=118+110+654=36×(25÷5)=(793-728)×70=373-358=401+238+10=997-70×11=93×6-288=311-(495-205)=574+942=66×4÷8=467×(562-554)=395-146+828=780÷(10÷5)=236÷(478-474)=28×(242-220)=27×(152-146)=268-13×18=50×(34÷2)=22×(104÷4)=15×(92-34)=493-(466-215)=675×4-489=3/6-1/6=738-(741-647)=409×8=880÷8=295×3-344=993-(993-183)=248÷(12÷3)=3.9-0.9=76÷4×97=313-221=17×48-791=116×(21÷3)=16×89=4.3+4.6=188+(446-344)=7.9-7.3=22+60×16=344÷8×2=(127-83)÷4=604÷2×9=45×23=60×21÷4=42×92×4=11×22÷2=29×2×3=81×(380-341)=446×9÷2=432-186-131=56÷(21÷3)=293×2-205=396÷(3×3)=54÷3÷6=35+87=671+125=15×32-229=220÷(339-337)=972-194×4=457+194+262=994×(32÷8)=903+279÷3=141×7=964-758÷2=702÷(12÷6)=32×79÷4=236-12×16=154+980÷7=(639-447)÷2=14×30-24=2.8+1.0=312÷(2×3)=924-592-110=765÷(829-820)=977×(416-409)=39×25-188=7.5-3.6=108+550÷2=246÷2=708÷(3×2)=(385-28)÷3=56.9+15.7=896÷4÷7=141+116-45=128÷4=290-164=(167-62)÷3=893-123×7=172+57×6=411-27=784÷(4×2)=685+(336-31)=65+89=108÷3÷9=540÷(3×3)=608÷8+653=395+147=396+519-336=800÷2×4=834÷(3×2)=1/6+4/6=54+264×2=433+228×4=805×(20÷5)=52×85×5=186×4=552÷8+282=306+106-185=483-387=41×38÷2=261-49×3=47×(40÷8)=928÷(4×2)=163+23×7=122×5-291=8.3-4.9=728÷4÷7=14×50=104×2×3=132×7-12=564÷2×5=330÷6=272-484÷2=510÷5+245=68+303×3=10×17×3=41×(60÷4)=399×(14÷7)=85+218÷2=491×2=670-115×5=62×40÷4=753-(971-497)=679+109×2=944+140-939=52÷2÷2=48÷8=300-133+207=70÷7×44=52÷2=69×8×3=480÷8×24=437×2×9=27×(48÷3)=958-929+23=664÷2÷2=61×7×4=5.8-2.9=22×(614-605)=387×(28÷4)=975-943=438÷3×8=457-(389-386)=(336-284)÷4=45×99=133+268+480=14×5×91=696÷4+241=507-222+998=367-459÷3=202-666÷6=765-691=243÷(3×3)=156-79-53=21×20-228=265÷5=29×5×3=985÷5×3=12×(256÷8)=120×8-848=90.9-82.0=26×4×7=511×6-596=767+568÷8=528÷(4×2)=738-365-348=144×(257-253)=487+20×18=45×19-503=36×8÷9=848÷8=329-234+71=140÷4=210÷7=(97-85)×74=4.9-0.4=37.8+52.6=294÷2×6=393×9=458+(353-137)=24×4×38=144×(12÷3)=444×(14÷2)=466-392+301=840-(486+288)=890×4÷2=23×25+832=248×4÷8=427+(750-533)=33+445-13=(167-112)÷5=37+34×19=60+16×54=5.6-2.4=2.6+5.6=252÷2÷7=299-242=31×(252÷9)=42×3÷7=370-678÷3=238×(81÷9)=20×5×2=186×3-553=56÷4×39=49×20÷4=685-582+268=(654-222)÷4=23×4×33=715-(89+130)=26×16-367=52×69=3/6+2/6=416-(294+30)=20×19-313=408-142-225=459-16×2=50×(20÷4)=504÷2÷9=365-(18+190)=(710-406)÷8=11×28×2=789-234-259=614-35×12=92×(427-413)=322×2+201=6.8+5.6=199+249-340=984-347×2=(536-455)÷3=30.1+67.8=349-12×20=46×9×2=677+98÷2=60÷5×72=94×12÷8=736÷(32÷4)=157+(46-19)=(459-75)÷8=441+11×21=72÷6×54=12×7×65=299-31×2=726+475+822=512÷(2×2)=427×2-291=(404-382)×20=919+282÷3=38×8=27×(260-251)=51×5=42×6÷3=(79-61)÷9=24+10×25=17×15=705÷(165-160)=64×7×6=6.1-4.2=987-780=192×4÷3=938×(36÷4)=47×2×82=493-936÷8=560-245÷7=200+310=667-55×3=966×6÷4=786-42×11=238×4-840=252+158=42÷(69-67)=66÷(145-139)=155+(478-142)=937-558=35×16÷7=128÷(570-562)=757-(220+228)=546÷(3×2)=12×(18÷6)=271-48÷4=644+36×16=37-(175-141)=102÷(2×3)=27÷3×85=363-116+83=166-(438-387)=90÷3×99=473+(387-100)=244+(357-243)=294-24×7=2/5-1/5=14×3×50=87×(10÷2)=250-17×12=354÷2÷3=176÷(481-477)=13×(448÷7)=33×22÷6=240-65=96×6=16+239-74=817-(239-219)=672÷2+171=67.1-22.1=140÷(20÷4)=717×3-607=816×(25÷5)=(96-68)×34=148÷2×7=85×9÷3=22×57×8=173-112+50=792+900=262×3=(139-63)÷2=37+154=1.4+8.3=144÷4÷6=516÷4×6=151+236=153÷9×2=140÷4×19=12×(311-298)=15×14=804÷2÷3=202-10×17=33×(50÷5)=289+(594-435)=750+(175-71)=18×47=58×2=127×(36÷9)=388-768÷8=404-15×12=(367-137)÷2=421+(490-54)=11×37-272=684÷(21÷7)=45×2×85=25+756÷3=924÷(3×2)=334×(30÷6)=320+13×28=206×2÷4=402×(72÷9)=10×63+333=174-35=940÷2÷2=75+300-147=(496-459)×31=866-791÷7=138+687+60=12×54-474=63×2×4=241-(22+53)=352÷8=490-338-60=82.8-36.2=702-593+383=109+147+127=327×(18÷3)=267-69×2=204÷6×23=243-(277-234)=93+71=9.1-7.3=151+25×33=91×61÷7=19.6+29.4=87×87÷3=294×(24÷8)=19×40=38×13+73=64×(432÷9)=170×2-244=100+309=18×38+342=19×34=52×(54÷6)=9.7-4.5=882÷(48÷8)=646÷(10÷5)=597+923+827=672÷(2×4)=461-(186-111)=379-(140-86)=30÷6+410=994÷7+248=462×(417-414)=55×(416-399)=162÷2=594-320÷5=207×(257-254)=360÷(2×4)=29×20÷2=(200-189)×66=73×5×9=(317-191)÷3=480×3=6/8-2/8=10×15÷3=77×(46÷2)=(736-570)÷2=10×15×4=401+68-268=744÷(3×2)=333-11=11×76=134+528÷6=158+(191-35)=397-(265+64)=149×2=(462-202)÷5=25÷5×91=342÷(447-441)=3.2+9.9=906÷(132-129)=160÷5÷2=497+417=840÷(48÷6)=287÷7×6=27×(96÷3)=264÷4=11×4×81=401-(84+250)=40×10-145=304-488÷2=97×81=17×19=178÷(140-138)=869-17×24=316×3×9=28×(220-196)=16×50=8.5+6.7=66×(316-313)=(383-85)÷2=150÷5×31=42×10-45=549-786÷3=342÷2=408÷(3×2)=516+(107-77)=327-173+208=132÷(3×2)=3.9+3.9=112÷8×4=54.0-12.3=799-16×36=414-12×18=348+(608-316)=14÷2+13=133-889÷7=37.5-6.9=617+16×13=195÷3÷5=(580-555)×71=128÷(640-638)=38×13×2=624÷8=59×8-363=252÷7×11=425+33×4=456-(430-106)=17×11×3=366÷6×2=66×8-139=137×4-252=413-108÷3=772×4÷8=21×(51÷3)=269-18×12=684÷(646-643)=532÷7÷4=375÷3÷5=255×2÷6=889-13×58=23×11×2=560-125+174=90÷(14÷7)=680÷4×7=65×(96÷8)=12×4×6=23×3×25=2/4-1/4=420÷(386-382)=115÷(79-74)=10×16=784÷(2×2)=635-133=923×8÷4=417-113×3=26×24÷4=25×3×4=17×4×22=784-(105+628)=16×36+292=714÷3×7=391+479=196÷4×7=13×35×2=782-104×6=35÷(407-402)=17×5×40=310+126×2=27×31÷9=(876-786)×47=23×(159-140)=696×5÷8=5/8-2/8=395-14×25=883-(734-562)=15+326÷2=282×7÷2=32×11÷2=9.6-2.4=770-58×12=493-307-183=76×(166-158)=97×9-573=290×2÷5=356-785÷5=217-12×11=5.1-1.2=34×(131-128)=807×6-920=43×12-446=14×55-289=81×73×5=108×8÷9=7.4+3.1=11×52-91=795+28+38=16×5×43=461-(642-494)=435-(143+98)=38×(546÷7)=100+298+184=159-30×2=209+182=284-238÷2=38×(44÷4)=33×19×9=20×2×81=614+229-419=160-18-141=100÷5=613-11×22=894×3=478-43×4=37+452×2=312÷(16÷2)=64×9=54÷9=489-239-39=11+106×6=492×6÷9=61×16÷8=413+81-414=354÷(497-491)=906+432-304=637-157-362=16×22+479=1.1+4.1=5.5-0.4=95×2×3=119+41×17=84×9=380-850÷5=42×90÷9=704÷(321-313)=46×(467-461)=20×8×4=504÷3÷7=182÷7÷2=16×25×2=56÷(815-811)=84÷4×8=993-54×2=385-(195+169)=30×34=66÷6×88=151-134=123+354-202=68×(576÷8)=380-293=45.4+25.2=309+554+18=844-408-306=690÷2÷5=430-18×13=134×3=551+775+391=723×8÷6=899-12×37=472-192÷6=28×13-208=560÷7×6=469-558÷9=78.2-47.1=766-10×9=6.5+1.5=273×3+957=82×(55÷5)=279÷9+732=292+108=230+64-118=419-140+23=312+133-129=34×2×84=(841-544)÷3=84×18×3=484×2×8=147×6×8=137+26+87=446-291÷3=364+(823-418)=49÷7×17=637×(927-918)=182-(140-58)=180×4÷3=501+(490-277)=358+90×11=816×(80-74)=110÷2÷5=587+601-651=440-(440-102)=705×(656-652)=202÷(10÷5)=497+562-74=64+(592-579)=595+196×5=11×30÷2=517×(24÷3)=595×(452-443)=1/6+2/6=(467-443)÷4=305-168+256=4/8-2/8=(913-852)×85=52×(213-208)=22×(119÷7)=597×(36÷4)=470+18-424=246×(227-224)=347×2×8=(875-35)÷5=13×7×36=(961-487)÷6=6.8-5.9=20×16-66=(805-499)÷3=304×(45÷9)=592+505-759=65×5=929+31×30=202+769=672÷(3×2)=701-(619-194)=462-71-186=28÷(2×2)=887×(213-206)=128×3-28=515-730÷5=374÷(12÷6)=609-(225-24)=135+406+359=25×10×2=464÷(2×4)=288-14×11=919-16×35=491-210=819÷7+217=441-(86+316)=29×8=363+(444-25)=(373-363)÷5=28×54÷7=80×(245÷7)=76×12-806=140÷(456-449)=43×2×16=506×6=966÷(2×3)=291+45-257=37.8-4.6=773-194-321=279+143=799-(379+39)=740÷4+943=97×(54÷9)=935-542+989=492-189×2=873÷(3×3)=675÷3÷9=80×11+710=63×61=10×9÷3=664-428+890=448-(146+207)=464-13×5=19×(220÷5)=445+20×17=(276-242)×17=270+186×2=132÷(18÷3)=(594-503)×65=3.7-3.3=60×(664-599)=387+317+474=424-(260-113)=944+563+574=776÷2=151+183=212+696÷3=748-11×47=337+(986-819)=144×4÷9=344+(74-28)=60×98×6=210÷6×83=195÷5×2=126+37=(433-226)÷9=63+158×2=385-(223-59)=763+494=473×2×4=548+(411-265)=4.1+1.2=277×(21÷7)=29×9×3=21×25=72×96=321-(152+69)=348-43=372÷4×63=599+386-601=320÷4+138=18.2+12.9=3.6+5.9=32×27÷4=6.0+7.5=356-(475-130)=906-160-534=343+17×21=19×(128÷4)=825-(121+276)=711×(572-563)=80×48÷8=468×2÷4=36×5+165=248÷4×56=10×91-735=938×(78-75)=54×3÷6=684÷2÷6=360+61+381=816÷2+861=392÷(2×4)=259+130=20÷2×91=434+(494-23)=4.5+7.9=7.3-2.1=918÷3÷9=461-14×4=3/5+2/5=582÷(505-502)=33×15×2=856÷(4×2)=120÷4×68=14×(58÷2)=288+(491-285)=36×11-106=323-(402-359)=10×5×9=762÷(2×3)=102+37×15=596-62=727-(347-179)=309+710÷2=63×34×8=12×26×2=14×21÷6=23×21-263=40+162+76=867÷3=53×(162÷9)=6/8-1/8=104-45+272=275-21×4=219÷(18÷6)=24×39=98×(256÷4)=5.4-4.0=253-13×4=387-20×8=805÷(10÷2)=59×9-441=332×7÷4=192+112×2=452÷(12÷6)=90÷9×7=48×2×3=93×2÷3=623-511-79=180÷6+158=参考答案903-60-321=52240×90÷2=1800628÷(856-854)=31458×47=2726779-53×4=567114+935-654=395475+988÷2=96917×51-303=56444×(147-128)=836812-10×50=312182÷(56÷8)=2610÷2×56=280135+(924-73)=986587×2=1174357-27×12=3357×14=798372×4÷2=744232×3×7=487211×7×57=4389306×2=61232×35×5=560021÷7×62=186116+18×13=350260×9-496=184477×8×7=4312824-247+125=702414÷9×19=874127+181-99=20945×(240-225)=675911-380-12=519306+814-673=44748×17÷6=136560÷(28÷4)=8018×23-206=208459÷(3×3)=5110×14×3=420111+117+320=54827×16×2=86426×31-440=366164×(481-476)=82014×30-91=329(327-189)÷2=69352÷(155-151)=88738÷9×64=5248900÷3=300546+696-201=1041162÷6+148=175682×8=545643×69÷3=98921÷7×90=27018.9+62.5=81.4671+493+603=1767976+675+947=2598532÷2=266721+306=1027535-14×18=28333×13-405=24459-(369-36)=1263.0+7.8=10.8200÷(18÷9)=100129×(441-434)=903742÷2×4=1484854-10×6=794724-(707-650)=667(309-63)÷6=4194×(252÷7)=3384201+69=27011×29×8=255254×4+62=278787-(260+59)=468340÷4÷5=17210÷3=70248-112÷7=232990÷5÷9=22457-483÷7=38874.7-21.9=52.8696-(405+152)=1393.0+9.9=12.960÷(30÷6)=12843÷3×5=1405165-32-128=5911+231+875=2017231+26×5=361138+269=407166×5×8=6640769+146-612=30395×6×3=1710(267-62)÷5=41394+(209-130)=473419+29×13=796405-(124+73)=20814×(108÷2)=756545-81÷9=536664÷8×57=4731962-(965-958)=955169+84=25310×6×54=3240354-344÷4=268(814-792)×71=1562352+69-46=375(827-687)÷5=2834×2×41=2788507÷(24÷8)=169(863-367)÷8=62345÷(24÷8)=115505+(791-425)=871469-(15+256)=19888÷4×24=528162+336=498394-241=153837×7-182=567752-39=13110+42×21=99223×3×8=55241×21-667=194990+142+38=117012×61=73262+228×4=97474+72×11=8669.1-1.8=7.317×5×84=7140968÷(2×4)=121217×4-347=521427+596+28=105144×6+199=463501÷3=16762×(150÷5)=1860507÷3×7=1183295-20×11=7511×86=946317+(231-145)=403343×2+872=1558110×8-422=458337+596+44=977624÷3×7=1456265+(148-127)=286966÷3÷7=46424÷8=5374×(415÷5)=614217×5×59=5015778+44×10=1218704÷(4×2)=88268+74-124=21813×6×61=4758431+(288-236)=483977+689+813=247912×39-22=446948-(318+582)=48188÷(10÷5)=94595÷5=119128+83×5=5434/7+3/7=167+18×5=15722×19×2=83662×(36÷9)=248368+(184-148)=404162÷9×54=97216×30÷5=9686×12×3=3096847-(105+134)=608434-17×11=247830-(885-113)=5819×(162-117)=855264÷(2×4)=3328×80=2240721-(283+61)=377372-(368-302)=30617×5+447=532849-(213+391)=245369-19×3=312180÷5=36534÷(971-969)=267568÷8×9=63947×48÷2=1128481-754÷2=104743+466-605=60449×2×40=3920354×4-814=60216×6×33=3168380+651+476=1507650÷2+278=603195÷(27÷9)=653/8+4/8=7/8606-(505-478)=579185+309-240=254221+209×4=105752×(171÷9)=988930-(396+297)=23717×16×2=544953-134=819792÷3=264666÷3÷2=1119.6-5.2=4.491.5-17.7=73.8912-558+990=134457×53×8=24168504-215=289638-314-73=251313-(181+13)=119(465-215)÷5=5028×28-180=60483×(718-645)=605967×64×4=1715220×16-192=128287-(47+191)=49251+87×5=686821×8÷2=328436÷(48÷8)=681×(435÷5)=7047366×2=732146÷(14÷7)=7318×15-114=15686×61=5246133×4=532922-19×6=80858×7+91=497288÷6×2=9638×58×2=440844+726÷3=286562×(72÷8)=5058336÷8÷2=216.4+1.5=7.9857-(334+227)=29631×3×4=37242.9+34.6=77.5629+59×3=806978+960+632=2570249×9=224115×44=660445+58×16=1373258÷6×57=24516.5-5.5=1.031×36÷3=372215+99+199=51311×6×62=4092375÷(364-361)=125(930-738)÷4=48934×(602-594)=7472206+(180-54)=3328.0+2.9=10.9137×4=548970÷(35÷7)=19429×15-151=2846.9+5.1=12.029×2×38=220451×2×5=510817+819-963=6730.7+2.9=3.610×7×60=4200290+(428-88)=630434-(284+67)=8394+507=601955-743+492=704146-966÷7=822×9×3=59450×4=200456-678÷3=23051×(490-423)=341754×42÷3=756615-469+182=32860÷5×64=768534+900+473=1907342÷(41-35)=5754×83×2=8964357-(66+61)=23059×15=88529×32=928400÷(4×2)=50456+46×9=870734×(40÷5)=587265×(576÷9)=416030×(492-421)=213041×4=16475×(969-952)=1275104+588÷2=3982.1+9.9=12.073×84÷2=3066241×(356-353)=723598+387=985275×3-664=161805÷(28÷4)=115303-138=165189+176=365356×(929-922)=249284÷6×41=574945+466=1411102+86×10=9625.2+6.9=12.142×2×30=2520489-402=87926+935-198=1663518+519=1037650÷2×7=2275232÷(16÷2)=29825÷5÷3=55311-(73+31)=20736×92×9=29808407-106-127=174448-28×16=0593+(532-505)=620432×(392-387)=2160394+336÷4=478826-248=578223×(20÷5)=8923/5-2/5=1/567+78=14514.4+35.7=50.184×(40÷8)=420178-102+140=216248÷(395-391)=623.2-0.5=2.7727-284=44333×3×56=5544270÷(877-875)=135872-473+156=555510÷(364-359)=102448÷8÷4=1488×90=792060×3×4=72021×(423÷9)=987216-110=106861÷3×9=25831/7+5/7=6/7693÷7×11=1089533×4-41=209151×61÷3=103714×21×3=882202-73×2=56628-902÷2=177300÷(134-130)=75322×4-702=58635×22+842=1612864-14×32=41687×89=7743947-278+397=106688×6÷3=176414-127=28754×79÷2=21335.9+5.4=11.3(991-977)×94=13164.0+6.6=10.6145-100+507=552346-190-46=11023+46×15=713282-35-73=174445-(155-113)=40319×17×2=64617×20=340358-10×14=218294×4-834=342122-(448-337)=11360÷6÷6=1048×2×90=8640699-560+758=8976/10+2/10=8/10384-(142+86)=15624×28-471=201164×3÷2=246438÷(414-411)=14638×9-151=191978×2=1956124-45+69=14872÷9×58=464823-30×18=283912÷4=22815×(55-36)=285361-21×13=88360-30+149=479253×3×8=6072(335-304)×23=713399×(42÷7)=2394254÷2+693=820852÷(512-510)=4262/5+3/5=1420×(696-692)=168084÷(54÷9)=1424×(84÷7)=2882/6-1/6=1/6945÷(541-532)=105810-114×2=582(92-84)÷4=215×20-223=77446-846÷9=352964-64×12=19613×(238-234)=5293+322+214=629659×5=3295320÷(2×4)=40631×5=31552/3-1/3=1/3449-173+185=461462-(167+211)=8425×2×26=1300363-95=268204÷2÷2=511.4-1.1=0.3126×7÷9=98996-261×3=213874÷2=437287-30×3=197950-249-445=256(244-228)×17=27210×72+223=94385×(510÷6)=7225811-63=748324-570÷5=21011×8×53=4664328-(44+59)=225212+23×27=833205-815÷5=4215×3×40=1800363+23-370=16165÷(12÷4)=55481+78×5=871684-114-77=49326÷2×61=793277-(234-38)=81332+(822-808)=346276+810÷6=41173.2-65.3=7.9616÷(2×4)=7725×3=75355+89=44431×22=682930-173=757408÷3×4=544400-120×3=40369-680÷5=23368×5=34020.0-0.3=19.7229×9-509=155216×2×35=1120261-(108-69)=22211×20=22018×13×2=4688.4-3.7=4.7172÷(2×2)=43813-(93+151)=569405-221-143=41(961-184)÷3=25935×2×66=462011×72÷3=264442-313=129540÷(609-603)=9016÷(16÷8)=8200×3÷5=120984÷4×6=1476721+474×2=16698.0-7.2=0.8900÷(2×3)=150112÷4×2=5613×9÷3=39342+122=464259-(383-135)=11485-189-290=6645-351=294132×(412-405)=92422×4×21=1848228-226+584=58650+682-464=26869×4×2=55286×9×6=4644117÷(382-379)=3987-13+244=318878-383=495489-892÷2=43(259-243)×11=176430-377+33=86207+32×6=39934×(553÷7)=2686640×9-194=5566652÷4×3=48954÷2×83=224196.6-89.7=6.9400÷4=100255-19×12=2740×(264÷8)=132014×(72÷4)=252804×6=4824217÷7=31148÷(14÷7)=7483+22×37=897413-340÷2=24396÷4=24906-(758-60)=2083/5-1/5=2/5240÷(251-247)=60297+(444-126)=615338-522÷6=2511.1-0.6=0.5269-27=242474-217=25712×78=936889-15×51=124339÷3+177=29034+67+634=735486÷6×12=972258÷2×3=38727×9×3=729468-44×9=72482+120÷3=522525×6-91=305962+180=242195+807-951=514/6-1/6=3/6332+860÷2=762144+576+611=133120×11÷5=44477+302-381=3981/5+2/5=3/5144+681+835=1660354÷3×2=23630×32-323=63716×38×6=3648358-211=14757×(90÷9)=57092×4+701=106914×4×6=33656÷(12÷6)=28342+66=408144÷(24÷8)=48735-144-462=129334-114=220551-(458-218)=31135×16÷4=140896÷2+256=70411.3+76.0=87.326×6+378=534930+264÷8=963140×(418-409)=1260140÷(574-569)=28280÷2=140150-(16+66)=68890÷2×9=4005710×8÷4=1420391-236-39=116130×(391-388)=390438-176-197=65196-83×2=30190×(374-369)=950687-(878-287)=9684.3-14.1=70.2394+29×29=1235888×9-444=7548900÷5÷9=2015×21=315201-40+155=316492+(697-96)=109338×92÷8=437288÷(113-104)=3225×(91÷7)=325208÷8=26(514-394)÷6=2019×(288÷6)=91210×9×45=4050386-10×5=336978-(706+25)=247100×7÷4=175406-114-278=14162÷6÷3=9146×(12÷3)=584895+14×63=1777825×2-575=1075111÷3×8=296370-212+245=403106×(290-284)=636145+482=6277.1-0.4=6.7540×5÷4=67535÷5=7965÷5=19319×86×5=8170843-21+573=1395434×7-30=300861×5=305359+(323-255)=42736.5+33.3=69.89.9+1.4=11.3371÷7=5352×7=364525÷7×4=300505÷(717-712)=10177×74=5698920-(78+758)=84298-33-153=11223×3×45=3105456-393+80=1438.8+8.4=17.2503+93-341=25555÷5×36=396110×9÷5=198280÷5÷7=8415+(832-404)=84338×22÷2=418103+485+372=960271+329=60012×(329-259)=84019.8+61.4=81.2567÷7÷3=27607×4=2428879-(859-670)=690560÷(4×2)=70314+41×11=76515×46÷3=23052÷4×12=156127+375+103=605164×(172-168)=656407-18×22=11(623-538)×31=2635270÷3×11=990381÷3+499=62664÷2×5=160772÷4=19337×5-131=54403-46×3=265280-137+172=31572÷(2×2)=18928-553=375908+299-767=440252+34×2=320262-196+230=29684×(366-357)=756(823-277)÷7=7826+288+98=41278×(259-254)=390640-39÷3=627743-40×7=463417-334-48=35460-20×16=140371÷7×9=477136+16×29=600324-10-142=17230×29÷6=145389-152×2=85176×(116-111)=880144÷8÷2=9360-170÷5=326391-18×6=283(358-248)÷2=55787+431×2=1649423÷(15÷5)=141600÷(2×2)=15048+117×5=63317×29=493235×4÷5=188844×(36÷9)=3376418-(224-190)=38478×(12÷6)=156432÷3÷8=18402+(338-335)=405(299-285)×60=84075×95=7125245+20×6=36524×3×8=576510÷(2×3)=8594×4=376246-67-109=70375-47×7=46357×(16÷8)=71445×12-171=369198×5×6=5940215×(414-411)=645756-413-269=743.8-1.8=2.041+(471-171)=341721-12×28=38542.3+36.5=78.8224÷8=2832×2×63=4032100÷5×9=180389-270-113=622×(36÷9)=88(569-311)÷6=4344×12-51=477358×5-57=1733476-(396+54)=26(388-226)÷3=54843+178×3=137712÷4×82=246427×9÷7=54910×19×5=950(496-483)×26=33852×(24÷4)=312210-80÷2=170468÷(144-138)=7819×(95-12)=157721×26-69=477339-21×10=12936×17+240=85285×43×2=7310(211-58)÷3=51274+164+695=1133342-157-37=148524+344+57=9251/7+6/7=199×46×9=40986142×3=426901-675-43=18370×14-588=392496×2=99212×7×19=1596567÷3÷7=27179+106+881=1166480÷(16÷2)=60712×(12÷2)=427267×(870-834)=2412935-(276+426)=233744÷4÷3=62158×6-229=719666×(30÷5)=3996119÷(21÷3)=17331-14×3=289193×6-714=44410×38-331=4919×10×4=7602/7+4/7=6/775×12=90072+300-367=5166×(206-203)=498691-331+226=586582-268+710=1024(437-415)×44=968763-205-461=97(416-62)÷2=17788+241=32999+180-24=255858÷2=429118+110+654=88236×(25÷5)=180(793-728)×70=4550373-358=15401+238+10=649997-70×11=22793×6-288=270311-(495-205)=21574+942=151666×4÷8=33467×(562-554)=3736395-146+828=1077780÷(10÷5)=390236÷(478-474)=5928×(242-220)=61627×(152-146)=162268-13×18=3450×(34÷2)=85022×(104÷4)=57215×(92-34)=870493-(466-215)=242675×4-489=22113/6-1/6=2/6738-(741-647)=644409×8=3272880÷8=110295×3-344=541993-(993-183)=183248÷(12÷3)=623.9-0.9=3.076÷4×97=1843313-221=9217×48-791=25116×(21÷3)=81216×89=14244.3+4.6=8.9188+(446-344)=2907.9-7.3=0.622+60×16=982344÷8×2=86(127-83)÷4=11604÷2×9=271845×23=103560×21÷4=31542×92×4=1545611×22÷2=12129×2×3=17481×(380-341)=3159446×9÷2=2007432-186-131=11556÷(21÷3)=8293×2-205=381396÷(3×3)=4454÷3÷6=335+87=122671+125=79615×32-229=251220÷(339-337)=110972-194×4=196457+194+262=913994×(32÷8)=3976903+279÷3=996141×7=987964-758÷2=585702÷(12÷6)=35132×79÷4=632236-12×16=44154+980÷7=294(639-447)÷2=9614×30-24=3962.8+1.0=3.8312÷(2×3)=52924-592-110=222765÷(829-820)=85977×(416-409)=683939×25-188=7877.5-3.6=3.9108+550÷2=383246÷2=123708÷(3×2)=118(385-28)÷3=11956.9+15.7=72.6896÷4÷7=32141+116-45=212128÷4=32290-164=126(167-62)÷3=35893-123×7=32172+57×6=514411-27=384784÷(4×2)=98685+(336-31)=99065+89=154108÷3÷9=4540÷(3×3)=60608÷8+653=729395+147=542396+519-336=579800÷2×4=1600834÷(3×2)=1391/6+4/6=5/654+264×2=582433+228×4=1345805×(20÷5)=322052×85×5=22100186×4=744552÷8+282=351306+106-185=227483-387=9641×38÷2=779261-49×3=11447×(40÷8)=235928÷(4×2)=116163+23×7=324122×5-291=3198.3-4.9=3.4728÷4÷7=2614×50=700104×2×3=624132×7-12=912564÷2×5=1410330÷6=55272-484÷2=30510÷5+245=34768+303×3=97710×17×3=51041×(60÷4)=615399×(14÷7)=79885+218÷2=194491×2=982670-115×5=9562×40÷4=620753-(971-497)=279679+109×2=897944+140-939=14552÷2÷2=1348÷8=6300-133+207=37470÷7×44=44052÷2=2669×8×3=1656480÷8×24=1440437×2×9=786627×(48÷3)=432958-929+23=52664÷2÷2=16661×7×4=17085.8-2.9=2.922×(614-605)=198387×(28÷4)=2709975-943=32438÷3×8=1168457-(389-386)=454(336-284)÷4=1345×99=4455133+268+480=88114×5×91=6370696÷4+241=415507-222+998=1283367-459÷3=214202-666÷6=91765-691=74243÷(3×3)=27156-79-53=2421×20-228=192265÷5=5329×5×3=435985÷5×3=59112×(256÷8)=384120×8-848=11290.9-82.0=8.926×4×7=728511×6-596=2470767+568÷8=838528÷(4×2)=66738-365-348=25144×(257-253)=576487+20×18=84745×19-503=35236×8÷9=32848÷8=106329-234+71=166140÷4=35210÷7=30(97-85)×74=8884.9-0.4=4.537.8+52.6=90.4294÷2×6=882393×9=3537458+(353-137)=67424×4×38=3648144×(12÷3)=576444×(14÷2)=3108466-392+301=375840-(486+288)=66890×4÷2=178023×25+832=1407248×4÷8=124427+(750-533)=64433+445-13=465(167-112)÷5=1137+34×19=68360+16×54=9245.6-2.4=3.22.6+5.6=8.2252÷2÷7=18299-242=5731×(252÷9)=86842×3÷7=18370-678÷3=144238×(81÷9)=2142