三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦19×(88÷8)=398÷(16÷8)=8.5-6.4=30×(223-196)=199+220×3=14×36+95=454-10×6=104÷(2×2)=927×2÷9=363-(376-69)=50×(68÷2)=188÷4+357=12×6×29=488÷(326-318)=574-52×4=177×(20÷5)=357×2×5=90+20×34=48×13+563=196+52-237=552÷2÷3=610+(894-445)=114×2÷4=380÷4×7=492×2=940-20×34=55×5×3=132-55=499-(489-96)=221+730-838=6.7-2.3=255×3-205=17×81÷9=99×(161÷7)=(455-449)÷3=26×(828-736)=325-13×11=686×(106-102)=154×(453-449)=62÷2=24×7×4=148×6-173=46×17-739=488-22×15=337+(464-456)=223-101-59=442×(48÷8)=10×29=388-(16+336)=972-(873+46)=34×12-92=9.2+5.1=809×2-654=144×(16÷8)=803+(908-684)=406+(258-16)=850-364=378-327+242=535÷5×3=142×(10÷5)=464+277=460-(123+159)=796-175-354=12×70-25=47×16-85=682÷2×8=643×(293-285)=461-272+510=240÷4×94=378÷9×21=11×47=956÷(2×2)=11×68÷4=415×2-160=655×2-961=247+144=480÷4÷8=608÷4÷4=480÷(12÷3)=78×6-290=(421-107)÷2=127-18×5=16×23-54=810+768-683=80.2-28.7=336÷7×3=(87-22)×45=21×66÷3=370÷5=269+39×25=774-17×6=566-(846-391)=461-15×20=693÷3÷7=13×64=28×17×2=374+194+181=795÷3=9.7+8.5=316+425+191=28×3×99=868×9-273=10×24-184=54÷9×49=549÷(3×3)=690×(555-552)=785÷5×7=57×(300-295)=408÷6×3=277-31+821=98+116=415÷5×29=15×12×2=307+963÷9=21×4×46=851+15×66=90÷5÷2=40-(100-68)=16×(16÷2)=648÷3÷9=13×3×69=8.7+4.7=17×(372-363)=920×9÷6=138×(56÷8)=13×30×2=10×56÷8=666+309=200÷2=42×18-713=354+655+323=90÷(278-275)=405÷3+314=171÷(499-496)=413+20-330=53×(54÷3)=949-31×28=90.1-17.6=199-146=84÷6+596=108-(252-230)=724-101×7=337-91-99=948×5=189÷(45÷5)=11×75=274×3=32×19+377=324÷(45÷5)=432÷4+83=94×(100÷5)=471-(318+21)=81×40×8=500-(76+277)=8.7-5.0=468-(41+361)=530-156=349+386=9.8-0.8=291÷3×5=110÷5+168=399+65×7=629+457×2=191+300-92=900÷(2×3)=257+195+524=469-(238+107)=670-24×12=855-(758-328)=303-870÷3=895-29×3=307-184+63=722+679-575=431-50×5=212÷(2×2)=365+(495-402)=4/8+3/8=8.9+27.1=238÷(14÷7)=250-49-74=35×(50÷2)=80×92=360+67×5=430÷(18÷9)=100+56÷7=211×2=15×37-444=972÷3×2=182+253=33+75×11=127+42=86-168÷3=108÷6×64=49×5×2=97.3+2.6=2.2-1.1=4.3-0.3=100×9-609=744÷2=533-450+649=7.4-4.1=74+11×77=(567-551)×74=58×63÷7=170×5-268=12×(298-226)=31×(74÷2)=720÷3+253=19×13×2=30÷6×77=(301-277)÷6=318÷(211-205)=14÷2×79=234×(578-569)=(138-82)÷4=20×19×9=16×28÷2=756÷7÷9=24×12÷9=13×(63÷3)=224×2÷4=30×30=351÷9=475-39×11=258÷(2×3)=16×51=37+277+164=56÷7×63=693÷(926-923)=27+430-76=14×(486-451)=35×(372÷4)=500÷(24÷6)=58×15÷2=4.8+8.9=153-(155-92)=720÷(3×2)=316÷2=699+942+238=2/6-1/6=120÷8×3=28.3+0.4=100×6=81×79=460÷(40÷8)=931-15×4=301-51-205=803+928=6.6-2.3=45÷(426-421)=1/7+2/7=10×73=462-15×24=13×(904-857)=15+10×74=249-(469-302)=763-36×21=18×55÷6=334-228=765-134×4=(759-304)÷5=803-59-317=162÷(18÷6)=24×(45÷5)=28×21÷2=16×(639÷9)=206×2-229=114+175÷7=67×60×7=69×8=322-720÷9=608+425=946-680=178×5×6=17×5×51=99.3-11.6=287-28÷2=472-57×6=286-980÷7=31+161+159=325+191×3=636-173+135=8.1-7.0=900×7÷2=43+122=(604-100)÷3=71.2-62.1=102×6=414÷(3×2)=501-57×3=448÷2÷8=251+84×8=12.1+37.9=(997-507)÷5=533+(864-183)=10×40-323=2/7+3/7=776×5=49÷7=256×(42÷7)=78+(364-45)=5.0-2.2=154÷2+62=473+11×35=125×4÷5=118×(320-316)=21×15-95=33+770+100=70÷7×47=44×(637÷7)=137×(420-415)=438-60-285=6.5-1.5=109+55×13=423+145+167=12×(374-344)=5.8-3.8=5.2+5.1=798-985÷5=855-108-363=518×2=427+25×3=410-(423-20)=839×(921-913)=525-(31+139)=417+(363-109)=21×97=34×9÷3=567+(607-323)=22÷2×82=430-(202-13)=984÷3=670÷2=336×(194-189)=8/9-1/9=8.5-6.2=320×3×5=119×3×2=696÷8+783=621-545+492=474-73×3=470-23×15=870+997+501=12×80÷5=384÷(2×4)=55×3=262÷2=374-(70+210)=432+65-55=397+283=10×27×2=14×2×32=190×5=129+138+143=406÷2×8=876÷(378-372)=293-37×3=603÷9×4=355+294÷3=826×3-281=923-(731-437)=(251-113)÷2=461+(154-97)=41×(745-690)=370+746÷2=421-758÷2=458-71×5=169-41-116=905-78×2=114÷(480-474)=96÷2=26×28-456=134×5=789-585÷3=563-784÷7=743-135÷5=493-309+134=433-246÷6=10.0+2.5=316÷(14÷7)=294÷2÷3=483÷7×59=269×(664-656)=484÷2×9=56×15×4=45÷5×70=770÷2÷5=203-134+857=841-(806-728)=315-(102+94)=487-328+43=14×6×9=17-(382-374)=33×(822-744)=442-15×14=6/8-1/8=22×35÷2=732÷(2×2)=368-464÷2=348-121+164=213-(223-77)=826-10×45=838-127-592=556+175=952-26×9=89.0+6.9=83×(188÷2)=1/5+2/5=896÷4+337=337-(25+34)=201-50×3=36×3÷4=755-681+73=338+135÷3=56×5÷2=169+206=384÷(346-344)=791+339-272=558÷(3×3)=230+166=41×(27÷9)=472-(156+119)=15×23-97=369×2×7=945-13×19=548÷(27-25)=8.9+8.5=19.2+53.0=14×(265÷5)=(667-610)×77=887-464+721=777-18×27=648÷8÷9=342×2-33=391-(327-263)=20÷5×85=221-312÷6=(309-263)×19=(170-80)÷9=261÷3=228×2=762+658-636=6.4+6.7=12+16×40=200÷(32÷8)=273-181+200=226-539÷7=326-(492-386)=215÷5×94=165-105÷7=873÷(395-392)=516÷(2×2)=592-167+281=14×18=875÷7×2=411÷(438-435)=87×83×3=31×12+20=867÷(18÷6)=216×4=857-707=313-24=560+758+262=99+146×2=203×2×7=10×41-65=564÷3×4=195×(272-267)=411-361-17=920÷5×9=17×22-206=76+954-609=(984-973)×26=33+10×22=63×98×7=880-35×16=774÷(2×3)=425-193+99=305-268+293=471-173-84=345×(35÷5)=926-467+630=12×4×37=69×53=611+639÷9=187+181=(368-260)÷2=302-(481-309)=188÷4×5=9.8+2.2=255÷3×2=898-679+951=284+146=281-96-180=92×37=351÷(3×3)=738÷2+174=43×10-253=123×6-622=18×33+338=22×(39÷3)=333÷(3×3)=808-34×23=14×67-71=374+(380-238)=215÷5×92=69×10-148=36-28÷2=16+77×3=22×19×2=914-(707-372)=1.4+3.0=58+119-121=151+27×6=442+40-167=271+44×6=24×(24÷4)=354÷3=216×3-585=114×4÷8=70÷2=595+28×12=54÷2×26=918-16×5=397-17×23=411-282=701-790÷5=342÷(381-372)=278-22×2=353-456÷3=17×(102÷6)=112×(55-52)=920÷(4×2)=58×(90-86)=774×(27÷9)=12×46+609=354+414-167=(364-22)÷3=81×4÷3=482-192=33×(588÷7)=48×4÷3=45×11-114=130÷2=330+109×6=162÷6×50=828+863-829=44×22÷4=67×9+26=12×59=931-37×15=95+16×39=80×7×9=11×6×31=880÷(590-582)=944×5=375-187×2=888÷6÷4=288×2÷3=847-(13+376)=767×(48÷8)=182+778+937=17×48×5=487-229×2=(387-372)×37=938÷2=(827-705)÷2=471-386+234=111×(719-715)=(851-725)÷9=170+370=219+271=487+(474-401)=64×48÷6=480×8÷3=582-457+762=558÷6×18=56×6÷4=741+504+894=180÷(262-256)=47×98÷7=296×9÷2=600÷(56÷7)=721-63-172=389+70-59=17×33+63=433×5=474+13×26=10×23=661-132÷6=44×10×4=528÷2×4=225÷5=289-606÷3=361×(36÷6)=265+(431-193)=39×6+46=9.1-0.9=210+121-172=32.7+38.1=357+214+159=102÷2=476-11×16=581÷7×2=160÷(193-189)=767×3=304×2×3=32×(385÷7)=677×7-994=305-280=32×13×2=(905-745)÷4=138÷(359-357)=47×60÷5=31×(484-464)=82×2=354+93-127=622×(474-471)=41×2×28=26×12×3=462-71=27×18-399=831×2÷3=985-(66+867)=58×28×4=81×(609÷7)=131×7-214=206+478÷2=959-(114+282)=452+185×2=80+57×12=270÷(960-951)=17×(56÷2)=100÷5×46=579×8÷3=27×2×25=342-396÷6=30×9+318=(535-500)×21=21×44-883=13×11×4=375÷3=238-89×2=429-(232+195)=208+203+47=163×(407-403)=21×4×96=55-(493-444)=14×(366-357)=183+816+642=905+793+370=11×(729÷9)=248-93+51=(303-129)÷6=998×9÷3=(429-268)÷7=345×8=16.9-9.0=336÷8×81=40×38×3=816+19+326=294-134=31×2×49=663+409-221=37×2×72=452-161×2=128+609=306+(891-375)=831+826-447=190-16×2=14÷2×26=353-139-149=725-(205+66)=324-232-38=199+525÷3=728÷8×68=399÷(57-54)=520+988=594×4-521=21×7×2=482-345-135=500-360=956-(184+333)=181×4×9=745×6=52×86=6.0-1.9=369×5=365-261=58÷(16÷8)=100+(357-54)=78.6+21.3=108×2÷8=423×(10÷5)=562-(115+393)=66×99×5=858÷(42÷7)=264-(252-34)=206-815÷5=41×(72÷8)=570-(983-588)=26×27÷9=160÷4÷2=0.6+1.8=131×4÷2=974-(985-819)=438÷2+220=35×10×2=672×(32÷8)=370+(363-320)=60×(324-318)=676+212×2=154+976÷2=926-(483+42)=(61-19)×10=965+819+58=278+89-13=286-(25+162)=261×(10÷5)=32+48=(668-146)÷2=(171-43)÷2=4.3+4.6=485-79-317=152+17×28=140÷7=217÷(63÷9)=396+193×4=104-12+406=411-395+250=600÷5=16×4×42=38×54÷6=480÷(2×4)=(226-190)×21=55×16÷8=79×12÷6=673-390=337-30-126=3.3-2.9=75.1-1.2=138÷(656-654)=710×6÷2=923×(35÷5)=75×(178-134)=7.8+8.1=390-(83+190)=24÷(39-35)=65+512÷2=215×4-616=110+769+49=561-22=263-762÷6=405÷5=158+210=29+19=10×10×3=586+351+700=113×6÷3=104×(229-226)=146×5-353=6/9+2/9=836×8=286-11×13=146×(187-181)=56-16+359=15×6×77=20×23-373=48÷(472-466)=419-(59+182)=251-196-51=2/7-1/7=171÷(265-262)=948÷(2×2)=51×19-130=735÷5=29×16-160=445-45×4=645÷(24÷8)=24×21÷8=844-27×14=26×(464-450)=84×(55÷5)=(89-74)÷3=27×46÷6=487+44×7=305-39×6=491×2-608=333-210÷3=15×10=4/8-2/8=11×69-110=884-37×17=12×7×99=880÷4÷5=457+312×2=102×(296-291)=3/7+2/7=480÷(64÷8)=244+104=624-258=178÷2×65=56×(82÷2)=840÷2÷6=21×86=15×31-347=290+77×5=697-442+522=414÷(14÷7)=248÷(448-440)=(550-112)÷3=552-266+416=86×(546-518)=954÷(3×2)=15×45=836÷(457-453)=32×26÷8=52×(25÷5)=200×3+860=(58-32)×33=439-11×16=192÷6+614=34+(493-75)=560÷(2×2)=464-(24+230)=528÷2÷3=80÷5=8.8+8.4=298-564÷3=83×32=110÷2×7=178-(302-221)=769-40×9=6.1-2.5=980-45+201=(413-125)÷6=37×68×3=4.0+3.7=65×40×6=67.7-16.0=445+240=681×(226-219)=202-128-49=289-198=352÷(4×2)=463-43×2=3/6+2/6=300÷2×7=(413-68)÷5=656-65-506=743-363÷3=443×3-774=126÷(494-491)=481-465=28×22=137×(115-109)=50×96÷5=14×5×2=39×9÷3=2.8+4.5=854÷2÷7=840÷7+329=(377-80)÷3=504+41+857=892+885=335-11×30=371-18×8=133×6-608=107+265+233=13×3×12=(925-406)÷3=936÷(2×4)=431-452÷4=2.5-0.4=495÷3×9=120÷(48÷8)=784-556=122+426+87=745-121=998÷2+303=437+(523-307)=596÷4=318÷(526-524)=51×2×8=716÷4+154=395-51×4=644÷(18÷9)=3/4-1/4=364×8÷4=183-184÷2=686-263-72=757+(501-373)=51×8×2=63×(36÷9)=984÷(24÷6)=437×2=248×4÷8=48×(72÷3)=14×2×94=552÷2÷4=485-(288-134)=998×2=335-63=21×6×5=497+364-801=746×6=114÷6×42=(653-359)÷7=7.5-4.3=304×(150-142)=61×2+156=33×2×33=419-176-32=(442-262)÷3=24×73×5=928-25×16=393-310=976÷8×3=197×4×8=6.5-4.7=576+79×2=3/9+2/9=693-488-182=921-93+694=56×45÷8=10×50-382=(459-255)÷4=207×4×9=741-204-218=75+309+170=(469-10)÷3=548÷(2×2)=11×9×88=68×55×9=47×2×6=628-470÷5=32×(547-532)=802-601-141=83×5×2=(341-259)×60=385÷(21÷3)=145×2×4=55÷5×85=652-31-418=159÷(977-974)=0.6+3.7=(427-193)÷6=215÷5=41×11-284=18×21×2=528÷(2×2)=735÷3÷7=339×4-853=884+494×2=30×61÷5=51.2+15.6=785-(806-681)=124+327-17=717-(498+171)=761+(670-87)=369+114-286=240÷(449-445)=48×10-10=41×12-190=300÷5=543×(15÷3)=810×8-721=88÷(429-425)=420÷(32÷8)=86×3×2=759÷3+959=130×9-917=706÷2=355×4÷2=337+58=61×28=89.1-88.9=540+50+385=361×(12÷6)=69×43×7=952÷(2×4)=813-(286+180)=147-(486-396)=252×2÷6=64.9-48.6=13×22×3=16×6×44=458+41×16=82×92=191-960÷8=339-875÷5=(158-145)×58=409-(478-275)=70×(380-296)=14×(100-30)=745÷(287-282)=690÷3÷5=202×(90-86)=251×2=516×3-719=691-11×60=991-278-145=840-725÷5=390×(35÷5)=26×4×7=209-(244-210)=270-28×6=130×7×4=264÷(369-367)=(581-517)÷8=79+676+68=97×68×6=153×(54÷9)=4/7-3/7=9.7-1.5=68×4×2=13×24÷3=765÷9×3=133×6÷7=45×(35÷7)=784÷(2×2)=260-82×2=7.7+6.8=188×2=496÷(2×4)=4.7+5.2=809+(702-390)=999-575+789=458×9-601=(471-392)×52=8.1-4.1=159×(215-212)=287-12×6=831+106-273=879-558+229=688×(49÷7)=11×30-307=432+12×31=24×19÷6=9.9-1.9=37×(60÷3)=6.0-0.3=121-456÷6=367+34×12=786-17×32=35×(462÷7)=684÷2÷6=8.4+9.5=165÷5=286×3=244÷(36÷9)=288÷(4×2)=714-261=934+49×4=233-(235-11)=366+80-46=495-252÷2=453-13×3=314-235+401=78÷2=3/6-2/6=40×54÷9=591-(329+55)=42×10-168=(112-90)×36=336÷(48÷8)=432÷(493-490)=(133-65)×12=521-18÷6=521+600=81×(369÷9)=9.9+9.6=972÷3÷3=106×4×6=576-180÷2=792×3÷8=71+21÷7=146-82+44=(351-307)×13=(229-89)÷5=227×2-113=18×4×30=80+347=55×2×9=480÷(4×2)=14×2×16=42×20=536×2-57=(283-232)÷3=636÷(2×2)=264+940-412=48×2×68=21×79=198×5=31×14×2=14×60÷2=215+229-363=30+33×21=125-(537-521)=27×3×75=531-225=355+(316-118)=431×2=791-157-61=(165-37)÷2=733×3-441=15×22÷2=33×28×3=690÷5÷3=118+(452-244)=(127-39)÷2=19×2×20=97.0-35.4=76×(39÷3)=187+11×32=92×10÷8=439×6÷2=360÷(3×2)=165+248÷8=31×(90÷9)=491-(17+350)=450÷3÷3=24÷6×37=124+370+201=175÷(35÷7)=435-251=300÷2÷6=23×(280÷8)=2.5+6.4=439-(266-184)=14×21=85÷5×33=418+70+44=3/5-2/5=153+45×14=316-90=942-567+161=65×(264-259)=390÷5×97=23×30÷2=699-438=18×5×87=626-(931-507)=152+296=2/10+6/10=73.7-67.9=872-104-452=203+407+376=495÷9×64=72÷(15÷5)=318-14×13=28×79÷2=862+770-96=84÷7+10=376+13-370=91÷(42÷6)=20×11×4=340-63-235=34×27+632=546×3=300+(926-206)=485-145-43=614×7-798=462÷(54÷9)=13×7×34=320+(307-95)=82×10=3/8+4/8=273÷(14÷2)=309+80=377-303+104=479-34×11=68×9-121=596-111×5=40×51=480×7-632=274+211-267=315÷(347-344)=38×4=397+(355-87)=416×5÷4=588×4=22÷(10÷5)=57+190×3=829-(339+182)=96÷6=72-(25+29)=192×3=145×4-202=947-735-156=(755-672)×91=877-(104+415)=431-248=(417-153)÷2=172+15×15=54÷3÷3=248+992÷4=948-120÷2=50×5+399=468-50÷5=214-200÷8=11×(408-376)=10×12×7=497-329=732÷4×6=499+21×47=31×85=51×12-16=894-(379+180)=234+505+34=370+(215-144)=320÷5÷2=87×33=245×6÷7=840÷8÷5=371+182×2=713+(651-116)=456÷(2×3)=34÷2=815+345=82×79×4=584+314+84=28×4×7=254+58=974÷(10÷5)=154×(28÷7)=442-10-355=800÷2÷8=70×(577-554)=14×6×47=33×63=12×17×2=181-200÷5=10.2+44.5=12+15×57=920÷(811-803)=92+71×9=342×(327-322)=238÷2×5=113+192÷2=285-35×2=34×4×5=260+712-159=720÷9÷5=465÷(156-151)=157×(14÷2)=10×43-306=872-164-511=517×3-819=22×(576÷8)=967+600÷5=358÷2+400=142×(18÷3)=26×2×46=13×39+675=874÷2×6=896÷(640-636)=700+(973-108)=180×(16÷4)=12×2+617=21×4×74=55+338+62=499+45+109=43×2×49=117×(28÷7)=469-28×13=270+(494-299)=249÷3×4=87×31×2=210÷3÷7=396-73=75+10×54=195+494+282=24×4×66=430+(427-409)=0.3+2.9=270÷(2×3)=(363-291)÷2=29×(104÷8)=57×8×3=58×5÷2=272×3=932-21×14=13×(252÷6)=328-111-168=745-(795-423)=868+538÷2=56÷8=937+12×46=185÷(45÷9)=304+458=446×3÷2=48×2×4=833+419-63=571-(213+50)=18÷2×45=432-(237-39)=228÷2÷3=884÷2=4.3-2.4=88×34÷2=58×(198÷9)=372-110+95=854×8-325=89+158×4=330×3-163=452-73-102=(926-828)×54=180÷2=573-16×29=138+209=93.7-21.3=790×6÷5=253-(95+85)=23×13=213÷3=42÷6×61=204+45-125=22×(252-237)=232+60×12=56×(56÷4)=304-137=262×2×9=241+(338-215)=296-273+352=13×6×89=44+448÷8=1.4+4.8=897-(304+463)=12×40-261=128×7×3=19×(28÷2)=55×9=61×(728÷8)=384÷8×2=750×9÷3=734-(245-158)=36×70÷9=43×19-594=936÷8÷9=544×(410-405)=792÷3÷2=27×(297÷9)=30÷(21÷7)=120×(208-204)=45×6×2=326+(323-251)=140÷7+443=91×2×5=375÷3×8=98×15÷5=335÷(40÷8)=96×(42÷7)=15×(270÷9)=16×20×3=19×4×49=568×7÷8=55÷5×57=367-34×10=248÷(2×2)=270÷9=357-11×14=3/7-2/7=951+216×4=900÷6÷5=861×(943-939)=986+21×11=319+20×19=226+265=676-25×15=49×14=360-191=813+(383-57)=388-(37+319)=11×9×48=101×5+455=588÷6×61=116÷2×15=468+23+488=618+275-880=60×8÷4=386-308=72×(207-199)=216×3÷2=14÷7×33=4.6+0.9=335÷5×48=38+(386-178)=84÷(2×2)=34×18÷6=34×47=181×2×8=486-(350+12)=138÷2×4=192÷2÷4=25×15-160=14×44-318=(363-333)×30=304÷(2×4)=153-(326-320)=10×17=903-(140+98)=30÷3×89=383-65-76=891÷3×8=209-13×13=795×(304-295)=954+742-809=616+115×5=22×21×2=16+454×2=21.7+64.5=432-12×21=360÷(2×2)=700+828+429=555×(142-136)=55÷5×2=944÷4×8=58×2×6=855÷9×6=62.4-48.0=360÷(81÷9)=263-244=26×35=608÷(4×2)=938÷7×5=10×26×2=800-17×24=75.5+22.8=428-(467-440)=416×(12÷6)=130+197=41×2×94=41×11-398=4/8-1/8=427-334+816=306-(227+36)=5/9+3/9=413-102+64=762+(901-28)=61×(870-856)=90×(440÷8)=440÷(25÷5)=405-56×7=359-22×11=291×(549-543)=2/3-1/3=995-11=19×(243-236)=494×2-244=426×(16÷8)=374÷(18÷9)=34×(12÷3)=29×2×58=248÷8×13=184÷(4×2)=509+(897-337)=921-(840-243)=(598-183)÷5=16×60=1/9+5/9=96÷2÷4=123+349+99=62×11=570÷5×8=35×12-100=179+(347-116)=936÷8=448-32×3=472×(673-668)=233+171=390÷(45÷9)=16×(454-429)=570÷(511-508)=308+(362-284)=543+54×14=63÷9×66=376÷2÷2=133×(32÷8)=18+272-162=441-(253-74)=54×94=804÷4+202=(820-226)÷3=349-23+110=4.3+0.6=613-247=(302-207)×78=388-14×17=307×2-492=115×4-179=23×2×48=3.9+3.9=38.0+45.3=738-343=98×14÷7=10×81-725=776÷(2×2)=347+94×6=55+174=693×4=17×(40÷4)=296-(822-540)=987+(111-41)=373+199+492=37×2×42=60+346-48=930÷5÷3=90÷5×7=36×4×3=364÷7×8=664-77×7=372÷6×80=980÷5÷2=289+113=(787-55)÷3=523×(25÷5)=10×32÷8=369×(745-740)=217+34×9=487+216÷2=140+462÷6=377-(68+211)=46×7=44÷2=384×(10÷5)=86÷(252-250)=(879-197)÷2=372÷(428-422)=766÷2×3=87×10+372=433×2=93×37=2.8-1.3=351×2+905=4.4-4.0=886-176=146×(45÷9)=140+837-767=29×7+683=678+97-119=584-253-200=366×4=426-17×2=参考答案19×(88÷8)=209398÷(16÷8)=1998.5-6.4=2.130×(223-196)=810199+220×3=85914×36+95=599454-10×6=394104÷(2×2)=26927×2÷9=206363-(376-69)=5650×(68÷2)=1700188÷4+357=40412×6×29=2088488÷(326-318)=61574-52×4=366177×(20÷5)=708357×2×5=357090+20×34=77048×13+563=1187196+52-237=11552÷2÷3=92610+(894-445)=1059114×2÷4=57380÷4×7=665492×2=984940-20×34=26055×5×3=825132-55=77499-(489-96)=106221+730-838=1136.7-2.3=4.4255×3-205=56017×81÷9=15399×(161÷7)=2277(455-449)÷3=226×(828-736)=2392325-13×11=182686×(106-102)=2744154×(453-449)=61662÷2=3124×7×4=672148×6-173=71546×17-739=43488-22×15=158337+(464-456)=345223-101-59=63442×(48÷8)=265210×29=290388-(16+336)=36972-(873+46)=5334×12-92=3169.2+5.1=14.3809×2-654=964144×(16÷8)=288803+(908-684)=1027406+(258-16)=648850-364=486378-327+242=293535÷5×3=321142×(10÷5)=284464+277=741460-(123+159)=178796-175-354=26712×70-25=81547×16-85=667682÷2×8=2728643×(293-285)=5144461-272+510=699240÷4×94=5640378÷9×21=88211×47=517956÷(2×2)=23911×68÷4=187415×2-160=670655×2-961=349247+144=391480÷4÷8=15608÷4÷4=38480÷(12÷3)=12078×6-290=178(421-107)÷2=157127-18×5=3716×23-54=314810+768-683=89580.2-28.7=51.5336÷7×3=144(87-22)×45=292521×66÷3=462370÷5=74269+39×25=1244774-17×6=672566-(846-391)=111461-15×20=161693÷3÷7=3313×64=83228×17×2=952374+194+181=749795÷3=2659.7+8.5=18.2316+425+191=93228×3×99=8316868×9-273=753910×24-184=5654÷9×49=294549÷(3×3)=61690×(555-552)=2070785÷5×7=109957×(300-295)=285408÷6×3=204277-31+821=106798+116=214415÷5×29=240715×12×2=360307+963÷9=41421×4×46=3864851+15×66=184190÷5÷2=940-(100-68)=816×(16÷2)=128648÷3÷9=2413×3×69=26918.7+4.7=13.417×(372-363)=153920×9÷6=1380138×(56÷8)=96613×30×2=78010×56÷8=70666+309=975200÷2=10042×18-713=43354+655+323=133290÷(278-275)=30405÷3+314=449171÷(499-496)=57413+20-330=10353×(54÷3)=954949-31×28=8190.1-17.6=72.5199-146=5384÷6+596=610108-(252-230)=86724-101×7=17337-91-99=147948×5=4740189÷(45÷5)=2111×75=825274×3=82232×19+377=985324÷(45÷5)=36432÷4+83=19194×(100÷5)=1880471-(318+21)=13281×40×8=25920500-(76+277)=1478.7-5.0=3.7468-(41+361)=66530-156=374349+386=7359.8-0.8=9.0291÷3×5=485110÷5+168=190399+65×7=854629+457×2=1543191+300-92=399900÷(2×3)=150257+195+524=976469-(238+107)=124670-24×12=382855-(758-328)=425303-870÷3=13895-29×3=808307-184+63=186722+679-575=826431-50×5=181212÷(2×2)=53365+(495-402)=4584/8+3/8=7/88.9+27.1=36.0238÷(14÷7)=119250-49-74=12735×(50÷2)=87580×92=7360360+67×5=695430÷(18÷9)=215100+56÷7=108211×2=42215×37-444=111972÷3×2=648182+253=43533+75×11=858127+42=16986-168÷3=30108÷6×64=115249×5×2=49097.3+2.6=99.92.2-1.1=1.14.3-0.3=4.0100×9-609=291744÷2=372533-450+649=7327.4-4.1=3.374+11×77=921(567-551)×74=118458×63÷7=522170×5-268=58212×(298-226)=86431×(74÷2)=1147720÷3+253=49319×13×2=49430÷6×77=385(301-277)÷6=4318÷(211-205)=5314÷2×79=553234×(578-569)=2106(138-82)÷4=1420×19×9=342016×28÷2=224756÷7÷9=1224×12÷9=3213×(63÷3)=273224×2÷4=11230×30=900351÷9=39475-39×11=46258÷(2×3)=4316×51=81637+277+164=47856÷7×63=504693÷(926-923)=23127+430-76=38114×(486-451)=49035×(372÷4)=3255500÷(24÷6)=12558×15÷2=4354.8+8.9=13.7153-(155-92)=90720÷(3×2)=120316÷2=158699+942+238=18792/6-1/6=1/6120÷8×3=4528.3+0.4=28.7100×6=60081×79=6399460÷(40÷8)=92931-15×4=871301-51-205=45803+928=17316.6-2.3=4.345÷(426-421)=91/7+2/7=3/710×73=730462-15×24=10213×(904-857)=61115+10×74=755249-(469-302)=82763-36×21=718×55÷6=165334-228=106765-134×4=229(759-304)÷5=91803-59-317=427162÷(18÷6)=5424×(45÷5)=21628×21÷2=29416×(639÷9)=1136206×2-229=183114+175÷7=13967×60×7=2814069×8=552322-720÷9=242608+425=1033946-680=266178×5×6=534017×5×51=433599.3-11.6=87.7287-28÷2=273472-57×6=130286-980÷7=14631+161+159=351325+191×3=898636-173+135=5988.1-7.0=1.1900×7÷2=315043+122=165(604-100)÷3=16871.2-62.1=9.1102×6=612414÷(3×2)=69501-57×3=330448÷2÷8=28251+84×8=92312.1+37.9=50.0(997-507)÷5=98533+(864-183)=121410×40-323=772/7+3/7=5/7776×5=388049÷7=7256×(42÷7)=153678+(364-45)=3975.0-2.2=2.8154÷2+62=139473+11×35=858125×4÷5=100118×(320-316)=47221×15-95=22033+770+100=90370÷7×47=47044×(637÷7)=4004137×(420-415)=685438-60-285=936.5-1.5=5.0109+55×13=824423+145+167=73512×(374-344)=3605.8-3.8=2.05.2+5.1=10.3798-985÷5=601855-108-363=384518×2=1036427+25×3=502410-(423-20)=7839×(921-913)=6712525-(31+139)=355417+(363-109)=67121×97=203734×9÷3=102567+(607-323)=85122÷2×82=902430-(202-13)=241984÷3=328670÷2=335336×(194-189)=16808/9-1/9=7/98.5-6.2=2.3320×3×5=4800119×3×2=714696÷8+783=870621-545+492=568474-73×3=255470-23×15=125870+997+501=236812×80÷5=192384÷(2×4)=4855×3=165262÷2=131374-(70+210)=94432+65-55=442397+283=68010×27×2=54014×2×32=896190×5=950129+138+143=410406÷2×8=1624876÷(378-372)=146293-37×3=182603÷9×4=268355+294÷3=453826×3-281=2197923-(731-437)=629(251-113)÷2=69461+(154-97)=51841×(745-690)=2255370+746÷2=743421-758÷2=42458-71×5=103169-41-116=12905-78×2=749114÷(480-474)=1996÷2=4826×28-456=272134×5=670789-585÷3=594563-784÷7=451743-135÷5=716493-309+134=318433-246÷6=39210.0+2.5=12.5316÷(14÷7)=158294÷2÷3=49483÷7×59=4071269×(664-656)=2152484÷2×9=217856×15×4=336045÷5×70=630770÷2÷5=77203-134+857=926841-(806-728)=763315-(102+94)=119487-328+43=20214×6×9=75617-(382-374)=933×(822-744)=2574442-15×14=2326/8-1/8=5/822×35÷2=385732÷(2×2)=183368-464÷2=136348-121+164=391213-(223-77)=67826-10×45=376838-127-592=119556+175=731952-26×9=71889.0+6.9=95.983×(188÷2)=78021/5+2/5=3/5896÷4+337=561337-(25+34)=278201-50×3=5136×3÷4=27755-681+73=147338+135÷3=38356×5÷2=140169+206=375384÷(346-344)=192791+339-272=858558÷(3×3)=62230+166=39641×(27÷9)=123472-(156+119)=19715×23-97=248369×2×7=5166945-13×19=698548÷(27-25)=2748.9+8.5=17.419.2+53.0=72.214×(265÷5)=742(667-610)×77=4389887-464+721=1144777-18×27=291648÷8÷9=9342×2-33=651391-(327-263)=32720÷5×85=340221-312÷6=169(309-263)×19=874(170-80)÷9=10261÷3=87228×2=456762+658-636=7846.4+6.7=13.112+16×40=652200÷(32÷8)=50273-181+200=292226-539÷7=149326-(492-386)=220215÷5×94=4042165-105÷7=150873÷(395-392)=291516÷(2×2)=129592-167+281=70614×18=252875÷7×2=250411÷(438-435)=13787×83×3=2166331×12+20=392867÷(18÷6)=289216×4=864857-707=150313-24=289560+758+262=158099+146×2=391203×2×7=284210×41-65=345564÷3×4=752195×(272-267)=975411-361-17=33920÷5×9=165617×22-206=16876+954-609=421(984-973)×26=28633+10×22=25363×98×7=43218880-35×16=320774÷(2×3)=129425-193+99=331305-268+293=330471-173-84=214345×(35÷5)=2415926-467+630=108912×4×37=177669×53=3657611+639÷9=682187+181=368(368-260)÷2=54302-(481-309)=130188÷4×5=2359.8+2.2=12.0255÷3×2=170898-679+951=1170284+146=430281-96-180=592×37=3404351÷(3×3)=39738÷2+174=54343×10-253=177123×6-622=11618×33+338=93222×(39÷3)=286333÷(3×3)=37808-34×23=2614×67-71=867374+(380-238)=516215÷5×92=395669×10-148=54236-28÷2=2216+77×3=24722×19×2=836914-(707-372)=5791.4+3.0=4.458+119-121=56151+27×6=313442+40-167=315271+44×6=53524×(24÷4)=144354÷3=118216×3-585=63114×4÷8=5770÷2=35595+28×12=93154÷2×26=702918-16×5=838397-17×23=6411-282=129701-790÷5=543342÷(381-372)=38278-22×2=234353-456÷3=20117×(102÷6)=289112×(55-52)=336920÷(4×2)=11558×(90-86)=232774×(27÷9)=232212×46+609=1161354+414-167=601(364-22)÷3=11481×4÷3=108482-192=29033×(588÷7)=277248×4÷3=6445×11-114=381130÷2=65330+109×6=984162÷6×50=1350828+863-829=86244×22÷4=24267×9+26=62912×59=708931-37×15=37695+16×39=71980×7×9=504011×6×31=2046880÷(590-582)=110944×5=4720375-187×2=1888÷6÷4=37288×2÷3=192847-(13+376)=458767×(48÷8)=4602182+778+937=189717×48×5=4080487-229×2=29(387-372)×37=555938÷2=469(827-705)÷2=61471-386+234=319111×(719-715)=444(851-725)÷9=14170+370=540219+271=490487+(474-401)=56064×48÷6=512480×8÷3=1280582-457+762=887558÷6×18=167456×6÷4=84741+504+894=2139180÷(262-256)=3047×98÷7=658296×9÷2=1332600÷(56÷7)=75721-63-172=486389+70-59=40017×33+63=624433×5=2165474+13×26=81210×23=230661-132÷6=63944×10×4=1760528÷2×4=1056225÷5=45289-606÷3=87361×(36÷6)=2166265+(431-193)=50339×6+46=2809.1-0.9=8.2210+121-172=15932.7+38.1=70.8357+214+159=730102÷2=51476-11×16=300581÷7×2=166160÷(193-189)=40767×3=2301304×2×3=182432×(385÷7)=1760677×7-994=3745305-280=2532×13×2=832(905-745)÷4=40138÷(359-357)=6947×60÷5=56431×(484-464)=62082×2=164354+93-127=320622×(474-471)=186641×2×28=229626×12×3=936462-71=39127×18-399=87831×2÷3=554985-(66+867)=5258×28×4=649681×(609÷7)=7047131×7-214=703206+478÷2=445959-(114+282)=563452+185×2=82280+57×12=764270÷(960-951)=3017×(56÷2)=476100÷5×46=920579×8÷3=154427×2×25=1350342-396÷6=27630×9+318=588(535-500)×21=73521×44-883=4113×11×4=572375÷3=125238-89×2=60429-(232+195)=2208+203+47=458163×(407-403)=65221×4×96=806455-(493-444)=614×(366-357)=126183+816+642=1641905+793+370=206811×(729÷9)=891248-93+51=206(303-129)÷6=29998×9÷3=2994(429-268)÷7=23345×8=276016.9-9.0=7.9336÷8×81=340240×38×3=4560816+19+326=1161294-134=16031×2×49=3038663+409-221=85137×2×72=5328452-161×2=130128+609=737306+(891-375)=822831+826-447=1210190-16×2=15814÷2×26=182353-139-149=65725-(205+66)=454324-232-38=54199+525÷3=374728÷8×68=6188399÷(57-54)=133520+988=1508594×4-521=185521×7×2=294482-345-135=2500-360=140956-(184+333)=439181×4×9=6516745×6=447052×86=44726.0-1.9=4.1369×5=1845365-261=10458÷(16÷8)=29100+(357-54)=40378.6+21.3=99.9108×2÷8=27423×(10÷5)=846562-(115+393)=5466×99×5=32670858÷(42÷7)=143264-(252-34)=46206-815÷5=4341×(72÷8)=369570-(983-588)=17526×27÷9=78160÷4÷2=200.6+1.8=2.4131×4÷2=262974-(985-819)=808438÷2+220=43935×10×2=700672×(32÷8)=2688370+(363-320)=41360×(324-318)=360676+212×2=1100154+976÷2=642926-(483+42)=401(61-19)×10=420965+819+58=1842278+89-13=354286-(25+162)=99261×(10÷5)=52232+48=80(668-146)÷2=261(171-43)÷2=644.3+4.6=8.9485-79-317=89152+17×28=628140÷7=20217÷(63÷9)=31396+193×4=1168104-12+406=498411-395+250=266600÷5=12016×4×42=268838×54÷6=342480÷(2×4)=60(226-190)×21=75655×16÷8=11079×12÷6=158673-390=283337-30-126=1813.3-2.9=0.475.1-1.2=73.9138÷(656-654)=69710×6÷2=2130923×(35÷5)=646175×(178-134)=33007.8+8.1=15.9390-(83+190)=11724÷(39-35)=665+512÷2=321215×4-616=244110+769+49=928561-22=539263-762÷6=136405÷5=81158+210=36829+19=4810×10×3=300586+351+700=1637113×6÷3=226104×(229-226)=312146×5-353=3776/9+2/9=8/9836×8=6688286-11×13=143146×(187-181)=87656-16+359=39915×6×77=693020×23-373=8748÷(472-466)=8419-(59+182)=178251-196-51=42/7-1/7=1/7171÷(265-262)=57948÷(2×2)=23751×19-130=839735÷5=14729×16-160=304445-45×4=265645÷(24÷8)=21524×21÷8=63844-27×14=46626×(464-450)=36484×(55÷5)=924(89-74)÷3=527×46÷6=207487+44×7=795305-39×6=71491×2-608=374333-210÷3=26315×10=1504/8-2/8=2/811×69-110=649884-37×17=25512×7×99=8316880÷4÷5=44457+312×2=1081102×(296-291)=5103/7+2/7=5/7480÷(64÷8)=60244+104=348624-258=366178÷2×65=578556×(82÷2)=2296840÷2÷6=7021×86=180615×31-347=118290+77×5=675697-442+522=777414÷(14÷7)=207248÷(448-440)=31(550-112)÷3=146552-266+416=70286×(546-518)=2408954÷(3×2)=15915×45=675836÷(457-453)=20932×26÷8=10452×(25÷5)=260200×3+860=1460(58-32)×33=858439-11×16=263192÷6+614=64634+(493-75)=452560÷(2×2)=140464-(24+230)=210528÷2÷3=8880÷5=168.8+8.4=17.2298-564÷3=11083×32=2656110÷2×7=385178-(302-221)=97769-40×9=4096.1-2.5=3.6980-45+201=1136(413-125)÷6=4837×68×3=75484.0+3.7=7.765×40×6=1560067.7-16.0=51.7445+240=685681×(226-219)=4767202-128-49=25289-198=91352÷(4×2)=44463-43×2=3773/6+2/6=5/6300÷2×7=1050(413-68)÷5=69656-65-506=85743-363÷3=622443×3-774=555126÷(494-491)=42481-465=1628×22=616137×(115-109)=82250×96÷5=96014×5×2=14039×9÷3=1172.8+4.5=7.3854÷2÷7=61840÷7+329=449(377-80)÷3=99504+41+857=1402892+885=1777335-11×30=5371-18×8=227133×6-608=190107+265+233=60513×3×12=468(925-406)÷3=173936÷(2×4)=117431-452÷4=3182.5-0.4=2.1495÷3×9=1485120÷(48÷8)=20784-556=228122+426+87=635745-121=624998÷2+303=802437+(523-307)=653596÷4=149318÷(526-524)=15951×2×8=816716÷4+154=333395-51×4=191644÷(18÷9)=3223/4-1/4=2/4364×8÷4=728183-184÷2=91686-263-72=351757+(501-373)=88551×8×2=81663×(36÷9)=252984÷(24÷6)=246437×2=874248×4÷8=12448×(72÷3)=115214×2×94=2632552÷2÷4=69485-(288-134)=331998×2=1996335-63=27221×6×5=630497+364-801=60746×6=4476114÷6×42=798(653-359)÷7=427.5-4.3=3.2304×(150-142)=243261×2+156=27833×2×33=2178419-176-32=211(442-262)÷3=6024×73×5=8760928-25×16=528393-310=83976÷8×3=366197×4×8=63046.5-4.7=1.8576+79×2=7343/9+2/9=5/9693-488-182=23921-93+694=152256×45÷8=31510×50-382=118(459-255)÷4=51207×4×9=7452741-204-218=31975+309+170=554(469-10)÷3=153548÷(2×2)=13711×9×88=871268×55×9=3366047×2×6=5646