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36÷3×26=28×3+25=47×7×2=378÷2=966-(906-552)=(550-526)×63=248÷(32÷4)=864×5=777÷7=115+40×21=312-285=699-326+729=93×(546-505)=445-19×21=325-102=197×2×4=88÷8×34=176-11×5=1.4+6.8=12×5×30=396-114+277=357-(416-209)=99-140÷7=19×43+325=22×2×66=62×7=33×(27÷3)=202+413+183=19×17×2=132÷6÷2=474-250=108÷3÷3=422÷(10÷5)=266+388-149=80×(135÷3)=54×78÷4=882÷3÷3=37+45×18=608÷(40÷5)=62.6-55.2=940÷4+519=173×2-108=352÷4÷8=16×11÷8=779-378-370=52÷(2×2)=900÷2=24×(114÷3)=259÷(49÷7)=226÷(18÷9)=470-18×23=21×94×8=397×2=98×4÷8=368-171-97=931-(323+44)=491-369+277=247×3-437=770-247-51=689-17×33=86×(32÷4)=360÷2÷5=792÷9÷8=499-(171-30)=871+58+786=433+728÷2=998-57-632=340÷5=720-(474-55)=69×(552÷6)=28×30×2=475-11×41=272÷8+489=150×2×9=5.4-2.1=325+730+802=(681-453)÷4=348÷(18÷6)=882×(35-27)=764-107+965=130×9-127=210÷7÷2=184÷8×41=940-10×25=3.0+0.3=392÷(263-256)=16×4×12=103+136-80=11×2×8=65×5×2=909×(72÷8)=237+690÷2=483×6=704÷8×5=539×(49÷7)=498-21×18=795-(650-533)=904-(539+44)=14×79=261-173-29=7.0-5.8=837-459-319=151+(287-237)=23×2×5=519÷3=270×3-801=540÷5÷3=778÷2=849-(784-260)=44×2×7=14×5×13=493-10×44=340×6=324÷9=(423-125)÷2=325+147-162=135÷3=272÷(2×4)=4.3+1.7=371-57-256=440-(182-41)=384-266+369=17×3×58=637-465=590-63×3=175÷7×20=270÷(489-483)=5.8+7.9=32×4×6=18×(644÷7)=844×3=168÷(361-359)=37×68×8=10×81÷9=2/5-1/5=292÷4+294=77×42×7=4/5-1/5=(211-190)×23=202÷2=901-215×3=46×(35÷7)=48÷8×54=220-(28+18)=230÷(145-143)=497-144÷4=662-518=105÷(35÷5)=29×10÷2=631+613-141=168÷4÷2=16×24-208=13×51-455=113×8÷2=688÷(2×2)=328÷2×5=15×30×2=78×(688÷8)=419+222=70×58=337-(389-260)=42×2×82=685×8÷2=108×8=944÷2÷2=56×(51÷3)=287+156=79×10-113=54÷9=240÷(16÷8)=394-321-67=936÷(580-572)=17×(59-37)=730×9÷6=837÷9×7=227×(222-218)=35+30+680=44×7+500=844÷2×6=60÷(118-112)=233×(49÷7)=164÷2×3=84×8-335=23×2×22=732÷3+305=285+17×55=922÷2×4=22×20×2=417+14×32=318+73=351-15×21=136÷(2×2)=117×(42÷6)=9.8-6.1=13×6÷3=874-(866-453)=414+21×27=787×(898-892)=6.0-1.9=412+(497-44)=49.7+20.5=846÷(126-124)=(342-150)÷6=118÷2=9.7+4.2=168-21+117=373-18-16=336÷(2×4)=69×12=896÷(2×4)=260+(318-206)=299-915÷5=278÷(301-299)=344-(467-250)=180-170=23×2×99=50×11=16×24-297=334-272+713=396-10×6=15×2×46=750÷6×4=841+729-678=453-29-301=398×2÷4=854-93-574=3/6-2/6=35×(100÷5)=54×10-449=4.7+3.6=30×13-377=16×23×2=10×44+741=(821-747)×91=228÷(3×2)=932+60+341=172+110×3=78×5÷2=347+(311-171)=311-210÷3=312-77×4=564÷(2×3)=333-13×19=95×18÷6=666÷3×2=942÷2÷3=98×5÷7=15×28-319=41×33=236+198-304=11.0+57.7=834÷2÷3=856-565=525-46=14×14÷4=742÷2÷7=224÷(12÷6)=852-421-337=7/10+3/10=25×(488-484)=380+(447-34)=310-(80+15)=540×5÷9=39×2×91=712÷2+60=607-29×19=49×2×34=235+(258-65)=58×27=575+53×14=496÷(48÷6)=400+69+758=202-44+216=315+179-37=34×3÷2=125÷(10÷2)=114×(40÷8)=320+98×7=450÷(2×3)=856÷(957-953)=21×35-48=53×83=84×(28÷4)=(613-91)÷3=21×2×9=76÷(2×2)=(377-277)÷5=140÷(2×2)=920+677=810÷3÷6=285-(453-385)=(183-154)×24=922-10×80=377+(631-503)=240÷8÷3=8.4-7.9=599+153=98÷7×91=668÷2÷2=342-924÷7=216+192-315=140×5×3=11×22+458=217+(381-130)=258×3÷2=434-368=16×15×2=223×2-244=247×9-206=410-320=626+28+76=21×43-565=695×2=406-299+296=13×46÷2=428-26×14=71+73×4=443-12×23=63×(24÷6)=73×(63÷9)=6/8+2/8=16÷(56÷7)=10×(391-370)=481-22×16=71×(12÷4)=23×54×7=680÷8×81=97×9-89=382-35×8=246+200=26.8-26.7=26×(230-221)=727×(258-254)=490+644+837=332÷4=21×9×5=37×(168-89)=774-(31+379)=12×37-140=338-(170-55)=45×88×5=357-(175+101)=281+548÷4=128÷(2×4)=972×7÷4=48×(140÷7)=912÷3×7=842-498÷3=732-364+230=479-(174+103)=684-(261+138)=10×6×83=11×78=806×2-519=215÷5=725-10×29=387÷(72÷8)=178+298+450=12×5×4=6.7-0.2=738-169=328-51-50=48×29×5=870÷5+139=735+610+835=161×(63÷9)=303-60×2=86×(414÷6)=558÷(2×3)=372-310-18=425-14=960÷(2×4)=34×12×2=4.9-2.0=412÷2×3=263×3=908+30×13=(259-238)×40=128+54×2=487-(167+182)=39×12×2=825-29×10=776-357-183=3.9-2.0=24×(91÷7)=99×70÷6=220÷(476-471)=911+568+577=(338-277)×56=311+387+14=371-41-142=792÷9×3=982×(383-377)=29×(370-338)=488÷2=874-716+729=118+354=66÷(484-481)=318-313+132=473-18÷9=10×(87÷3)=425×7-298=92.9-90.5=165÷5×74=875÷(237-232)=86+850÷5=(386-38)÷4=1/8+6/8=456-393=629×(455-448)=72×62×3=883-42×10=12×41-59=636×3÷2=185-18×7=30×50÷2=391+(711-370)=199+84×2=175+182-233=493+227+185=326×9÷2=54÷(115-106)=841-189=65×6×2=555-25×9=115×2×5=338-(397-216)=558÷3=450÷(35÷7)=757+29×10=729÷3×4=40×10-166=695-85×5=21×22×2=932-(165+396)=41×16-454=59.0-16.2=41×9+922=927÷3=661-320÷5=654+22×42=929-578-284=24×80=250÷(10÷5)=228÷6×12=611×(36÷6)=16×30×2=64×54÷8=106+58=429÷(250-247)=14×29-53=997-(830-144)=885-41×12=32×18-285=129×6÷9=475-223=58×6=471+(733-58)=62×88=846+929+970=16×9÷6=344+(469-197)=104×7-79=708-(316+154)=383×2×7=620-321=28×3×78=781+32-505=53×(292-199)=63×46=370÷5×9=48.2+41.6=22×11×4=391+84×2=51×17-395=112×7-65=964-(244+490)=42×96=41×(120÷2)=465-(109+299)=400÷2×6=631+374÷2=346+64=28×4×3=453-(426-118)=456÷6×39=253+228×4=236-222-13=11×(624-569)=71×(46÷2)=51×(27÷9)=420×7÷4=706-656÷8=232÷(2×2)=22×94=52÷4×60=623-256÷8=2.8+3.0=35×18÷7=165×(12÷6)=200-(251-249)=26×(28÷2)=784÷4×5=19×3×29=224×2÷7=180÷(352-348)=18×22÷2=773-216×3=639÷3=76×14×6=175×(332-327)=326-476÷4=(380-280)÷2=98-170÷2=382-(42+299)=19×5×3=499-40=630÷7×88=13×6×24=26+29×23=314+425=(883-856)×97=21×(24÷6)=(483-43)÷4=417-60×5=51+21×26=22×(168÷6)=822-263+43=893+218=(887-785)÷6=230+268=194×6=387-129=105÷3=146-144+169=954÷(3×2)=795-575+450=(571-529)×13=508+309÷3=121-85=284-74+70=47.6+20.8=432÷8+871=(443-331)÷8=770÷7+341=470-329=114÷2+370=806-(893-488)=299×7=615-111=333-205+33=9.9+6.6=909-227×2=288-17-72=128+98+772=288-53-65=467-68×4=490÷(49÷7)=854-(239+476)=722÷2×8=410÷(52-47)=36×22-400=15.0-2.5=185×4÷2=980÷4÷7=196-(49+38)=70×25=364+(439-109)=27×31=73.4-26.0=408÷8=808+199+736=220-435÷5=53×65=75×4÷2=13×22×6=818×7-683=102×2=91×94×5=288-70×2=448÷(14÷2)=674÷(14÷7)=315+320+214=10×2×60=389-127-258=132÷4×2=459-12×31=35×23=245+173=760÷(2×2)=40×17-602=931+632-651=(844-128)÷4=310-50-25=65×(664÷8)=442-361=378-(65+251)=424÷(344-336)=412+66-54=275-65+238=153÷(27÷3)=835-500-158=142+26×24=6.3-3.4=1.4+0.9=667×(28÷4)=113×(474-471)=483-(85+149)=152-28÷2=82×54=176×2÷8=67+147÷7=310+30×23=106×5-445=19×28=438÷6×3=57×(40-37)=971+36×13=3.9-1.2=27÷3=232÷(4×2)=99.6-21.7=396-(250+88)=648÷2÷6=360÷(2×4)=489+(370-343)=48÷2×34=199+217=99×(832-828)=34×9+168=16×27-12=456+100-468=956-155×6=710÷2×5=8.6-2.7=24×13-259=82×10÷2=262-18÷2=(608-122)÷3=116+322-14=11×88-376=43×23-148=346-283+81=305÷5×10=489-428+304=81×10-191=366-32×10=36÷9+267=14×26-362=(998-445)÷7=965×4÷5=441+31×16=589+(828-475)=43.8-25.9=249-(11+166)=12×6×8=10×66÷4=943+92×4=30×(312-291)=84+331=342+33×9=645+(753-441)=28×35=480÷(732-728)=296+24-289=408-89×3=277-399÷7=6.2-3.6=23×3×66=23×30÷2=504÷4×7=50÷(687-682)=26×2×91=958-50×17=280+82+374=264-74÷2=89×4-175=332-201+193=216÷9×13=110×5=49×52÷2=614+256=24÷(466-460)=480×8-835=482×2÷4=50×(72÷4)=451-71-292=34×2×54=408×(30÷5)=51×13-594=595-(273+285)=491+(452-79)=14×3+244=(288-279)÷3=234+250+462=681+17+252=232+(486-61)=318÷6=455÷7×9=192÷8÷4=274+22×3=7.0+9.2=924+144×3=70×(351-345)=452÷2×7=157-38+953=492×2×6=101+272=59×(56÷4)=427+11×22=459÷3=397-(219+13)=236÷2+910=23×13×2=994-99×9=34.5+54.6=40.9-3.0=301÷(42÷6)=491+30×11=492×2=176+21×19=269×3-97=26×17-311=906-(608+195)=10×(111÷3)=396+(316-273)=(577-297)÷2=109+(417-84)=10×76÷5=51×(150÷5)=12×(158÷2)=78×11=93×8=793×7=391×(10÷5)=19×(560-555)=874-37×12=642÷(784-778)=47×9-365=776-(832-447)=49×12÷3=29×3×13=3.0+1.0=129-83+122=493+97+206=79×45÷5=516÷3=411-308÷4=1/6+3/6=785+(899-480)=12×7×9=296×2=11×67-233=43×20=39×40÷4=(160-27)÷7=445-26×4=29×18÷3=134×4÷8=896+695=204×3+659=4/6-2/6=(959-897)×52=303+954÷2=192÷4÷2=24×(75÷5)=789×8-180=(860-132)÷4=31×42÷3=754-106×5=192÷6×56=3.9-0.3=2.7+3.5=126÷9×31=168÷(10÷5)=705÷3×8=101+268×3=252-20×10=279÷(54÷6)=997+219×4=404-300+159=921-605+965=794-624=41+132=67.0-50.6=5.6-3.1=255÷3×65=525-(189+313)=71×(245÷7)=798÷2=30×17÷6=651×3=171×(205-197)=19×(355-311)=92×95×9=28÷7×66=445-416+308=32×3×68=445-542÷2=(470-446)×13=(363-315)÷8=253-13×10=602+99×2=(562-546)÷8=133+355=306÷9+366=232-(111-11)=166+36×9=236-(38+63)=85×(48÷8)=46×(483-474)=95-48+449=96÷(401-399)=55×21×7=196÷4=862×(10÷5)=30×(418-390)=414-21×19=243×4-878=129+463=700÷7+698=191×(56÷7)=696-(860-582)=281+179+192=437-59×2=457×2=545-155-307=56×6-79=11×(86÷2)=80×73×5=365-46×6=18×2×71=64×(96÷8)=30÷(209-206)=71×6÷2=5/9-2/9=237+49=435-678÷6=18×44=261+402÷3=16×6×53=322×3-394=866+14×54=14×53=750÷5÷3=494-162×2=3.7-0.8=13×52=801-(28+494)=494-243÷9=328+153=77-220÷5=486-211=5/7-1/7=79×67=809×(997-991)=284-101-46=56×(20÷2)=848-25×30=543÷3=(76-20)÷7=115+27×31=72×11-391=476+67+937=(298-142)÷6=472+46÷2=606+864÷9=1.6+9.9=314+62=759+(309-243)=326-89-225=895-332+570=562×(36÷6)=193×4×9=21×28÷2=216×(252-249)=196+404+340=808-36×17=198+719=336÷(51-43)=174×(21÷7)=68.4-52.2=73×9=108÷3=27×9×5=10×64=554-512÷8=4/7+2/7=353-24×2=142+18×31=210÷3×93=63×68÷3=32×(234-222)=(933-894)×58=456÷(4×2)=10.0-0.8=622+201×3=50×(267-260)=351÷(398-389)=117×2=357-57=914-257-616=39+84×5=716×8÷2=202-47-133=11×(109-58)=2.8+1.5=900÷2÷3=342÷9×30=678-64+830=21×41=644-482=337+(228-166)=533-(473-272)=270-118=924÷3+287=10×12×4=120×(84-80)=199+389+878=458+116=660÷(3×2)=47×39=80×4×2=249+139×3=312÷4=3.1+8.0=284-82×3=6.4-1.8=80×94×6=249÷3×41=147×(24÷8)=33×(308÷4)=749-(419+235)=116-217÷7=18×(136-120)=32×7×3=789+546+316=934-46×5=122×4+86=130×2×9=20×57×3=240+117-205=47+51=32×6×2=34×14-306=262+139-29=51×15÷5=672÷8÷2=614-504÷7=21×17=(500-88)÷4=828÷(3×3)=99-63+120=(712-456)÷4=12×50÷3=318÷(30÷5)=473×6-270=874-23×9=778-(633+106)=142×(54÷9)=53×53=954-17×4=621÷9×4=18×38-176=41×(342-328)=(638-478)÷8=68.5+7.0=720÷5=121+304=166+252×3=7/9-2/9=48+305-264=0.3+3.9=465-(358-115)=72.1-5.1=61+115=12×8×74=15×25+498=535×8-378=(440-398)÷6=(89-17)×11=6.0-5.6=562-223+443=120÷6÷4=178×5=651+93×2=199-50+256=66×92÷3=252-93=20×20-393=25×2×81=276-153=357-(427-241)=495-290=542+25×38=600÷(4×2)=911+507+106=434÷(267-260)=442+77+64=83×98÷7=295-(233-219)=10÷5=511-504÷9=428-(147+82)=6.9-5.6=17×(352÷8)=63×(231÷7)=68×2×4=681+832=800÷2+495=919-98+419=709-(270+417)=36×5÷3=706-900÷5=195+56×5=183+201-256=466×(962-956)=593×8=(483-429)÷2=498-72+261=273-243+18=946÷2×8=192÷(2×2)=(727-94)÷3=21×12=364-(370-172)=351-(85-71)=440÷(4×2)=35×2×16=158+95×5=656-158×3=3.7+12.2=30×30÷6=585×(274-268)=112÷(74-72)=233×3-668=492-(323-256)=141×(266-263)=307×(18÷6)=339-35×9=444-(283+95)=744÷4×6=21×18-103=630÷9÷7=3/6+2/6=891×6-448=434-182+224=294÷3×54=804-166-581=430-21×19=266-192=29×(105÷3)=192+(453-37)=16×93×5=855÷5÷9=674+183-631=868÷4×8=124+732÷6=561×(898-893)=35÷7×53=13×2×74=864÷(3×2)=463-23×19=905+331+904=990÷2÷9=891-784÷8=75×(474-465)=207÷9×13=651+675÷5=738÷2×8=760-(430+172)=442-69=815×6-451=846÷2×5=(287-273)÷2=23×(129÷3)=(480-354)÷3=104×(134-129)=819-(755-86)=58×9×8=40÷4×8=944÷4+185=459×2÷9=361-(121+201)=17×80=18×8×3=669-(755-376)=2/7+4/7=983-501-232=578×9=564×3=384+99-93=351-17×17=44×19÷2=900-11×44=408-148-161=379×3-401=147×6-340=870-580=201+55×6=61×10=190÷2÷5=36×(328÷4)=914+(853-67)=342-29×6=4.4+9.3=95×10=98+156+524=2/7-1/7=84×2÷6=(576-432)÷2=49+273=36×(698-611)=190-(118-109)=267×(144-138)=832-(612-451)=33×4÷3=177×(785-782)=42×(372÷6)=1/4+2/4=90×4+452=295-111×2=863-534÷3=7.4+8.7=79×6÷3=28×14×2=56+(921-405)=476÷(56÷8)=105-276÷3=716-14×2=493-171×2=325×(290-287)=114+646=939-37×17=70×(45÷5)=16×31-64=251+705-490=150÷2=93+343=(366-164)÷2=714÷(2×3)=339÷3=172+196+226=26×13-251=564+493=414÷9×35=31×25+155=601-(134-91)=8.1-6.4=917÷(63÷9)=(934-476)÷2=44×(197-188)=763-63=118÷(65-63)=182×4×3=496-41×9=584÷(2×2)=7.6+1.6=375+64-88=12×4×49=(254-142)÷8=901-800÷8=191×2=945÷(962-955)=28-126÷6=7.9-0.3=155-17=40×40÷5=21×38÷7=379+(310-156)=12×5×88=246÷(462-460)=280÷8×18=344÷(2×2)=8.0-5.5=459-51-239=751+12×44=126×5÷9=(714-123)÷3=394-699÷3=44×11-16=287-133÷7=44÷2×39=18÷(3×2)=69×2=104×6+315=1/8+5/8=32×2×50=599×(20÷5)=78.7+18.7=65+84×8=92+27×22=844-257×2=17×24+500=5/10-4/10=432-52×4=16×56÷7=71×(350-344)=716÷(446-444)=462-180×2=126+(187-114)=250÷(20÷4)=344-700÷7=13×25=8.3-4.7=369+201+136=465+(416-269)=412+93×5=(519-439)÷2=14+(302-139)=216÷6÷9=548÷(12÷3)=76+107-81=63×(18÷3)=294×8÷7=519-13×30=35×18-312=146+289=17×14×3=92+281+506=42.4+12.9=192÷(2×3)=242+10×45=10×91=15×6×68=270÷6×67=30+(401-120)=840÷5÷3=281+24×19=14×30×2=780÷(35÷7)=28×15-28=859×2=495÷5×9=139+78×10=599+948+624=226×3÷2=18+424-157=692×8-548=68.9+4.2=161×4+254=58×(10÷2)=592-78×4=(336-222)÷6=968÷(2×2)=14×32-85=401-190-102=168÷3×49=183×5-908=906×(40÷8)=356-(527-263)=57×(784÷8)=187×4=414×2×7=267-972÷4=888÷2÷4=427÷7×9=43×(180÷9)=30÷(312-310)=229-114+310=4.9+5.7=11×18÷6=474+793-381=20×8×3=8.7-6.4=201×3×4=277+23-60=123+88×5=690÷(555-553)=63÷(42÷6)=121-10+818=344÷8=16×6×48=188÷(20÷5)=79+215=14×32÷4=124+180×2=760÷2=266+138-284=624÷(4×2)=505÷(798-793)=274+41×9=3/5+2/5=34×3=10×(696÷8)=684÷2÷2=325+10×74=310÷(445-443)=268×5-994=924÷6÷2=282+681-767=884×(28÷4)=666-642÷3=57+161+317=(158-141)×26=401×(16÷8)=624×(152-143)=972÷2÷6=11×8×67=(292-276)×21=120÷(460-457)=320÷5=274+162-399=487-52-376=88÷8×86=30×(846-750)=623+811+673=5/8+2/8=5.6+2.7=36.9+60.4=31×(152÷8)=200÷(20÷4)=12×5×55=0.5+3.7=77×36×9=117÷(36÷4)=864×5÷6=435×2×3=22×17=264÷6×10=653-50×12=117×8×3=980+30÷5=296÷4=331+690-708=750×(602-598)=75×2×3=38×(371-365)=266-14×15=377+486+60=120÷(2×3)=386×3=96+873-155=200÷2×6=13×10×2=180×7÷9=188+238+78=229-(459-316)=4/8+3/8=18×5×58=356-(126+94)=319+(558-305)=2/4-1/4=5/8-2/8=12×60+94=821+895-871=(381-77)÷8=600÷(2×4)=821-277-203=312÷6÷4=798÷(379-373)=190-(106-100)=17.2+40.0=4.6+6.4=14×6×7=81×27÷9=(488-482)÷3=140×3÷6=615÷3×8=447+(90-34)=724÷(20÷5)=(674-649)×43=694+39×16=36×58÷2=98+568=300÷3×6=406÷(21÷3)=414-201-34=128-40÷4=404×8=75×(144÷3)=226-213=776×2=742+(839-815)=(64-28)×25=328+(474-63)=992-12×28=611+346=133×6÷3=4.0-2.5=11×(302-272)=876÷(18÷3)=999÷9÷3=63×(329-322)=18×5=938-899+976=36×11-65=27×12×3=314-116=206+101-270=69×48×2=50+831+407=285÷(673-668)=103×4×6=5.5+8.7=354×(72÷9)=72+763÷7=600÷(2×2)=41×(24÷8)=837+68×5=488+738÷2=320÷(18÷9)=(806-765)×26=305-(145+37)=352÷4×34=367-(45+190)=385-(447-318)=264÷3=9.8+10.0=321×6÷9=21×4×30=323+638+317=55×(898-851)=24×20-304=893-58-281=592÷(12÷6)=98÷(21÷3)=495-(131+339)=428-22×10=96÷2×18=340×8-851=10×2×8=780+(535-508)=18÷6×80=860+126-340=(990-14)÷4=108÷9×8=628÷(2×2)=441÷9×4=91×(259-172)=566-105+551=18×(48÷4)=14×29×2=681÷3+205=786+(437-373)=63×59÷9=164×(146-143)=843-16×18=791-188-39=388÷4×7=118×7-260=328÷(4×2)=284+902-201=327-179=333+45÷3=477-684÷2=717+553-278=972÷6÷3=286÷2=(211-195)×34=585-210×2=508-361=189×3=158+174-247=364÷4÷7=326÷(463-461)=66×9-168=34×29+246=102÷6×43=276-163=487-20×13=224÷7+209=22×2×85=4/6-1/6=67×4=10×9×2=3.2-2.7=247×(49÷7)=49×13+300=236+374×2=745+682-679=632÷2+476=78×(239-231)=884÷(2×2)=221×3=966÷2+960=316×6-779=672÷(2×4)=15×(192÷3)=166×6-703=12×(373-333)=812×5=180÷4=(723-707)×20=570÷2÷3=15×10×2=609-(431-164)=57+(144-73)=13×10×4=21×40÷3=999-(681+236)=184×(36÷9)=387÷9×8=22×11×3=671+758-909=376÷8×3=870÷5÷3=81.7-54.2=86÷(18÷9)=(462-430)×12=8.6+1.8=13×39=859-59×10=22×3×97=275×(376-371)=708+(200-105)=215×5-70=29×2×14=12×(224-216)=26×(443-436)=352+136=12×68=707+735÷3=679×(30÷5)=260+(940-20)=39÷3×80=839×9=853-(423+23)=332-(761-520)=238-161÷7=942+160÷4=744+(586-150)=351÷9=195×4-224=11×84+488=18×3×22=410-(762-668)=434÷(496-489)=925-(309+12)=0.5+8.4=42÷2×44=114÷3×31=290+200=67+11×32=47×6÷3=40.4+13.3=84÷(12÷6)=6.3-1.5=81+558÷6=(390-309)÷9=676-(517-378)=360÷8×55=576×3-319=471-172-129=参考答案36÷3×26=31228×3+25=10947×7×2=658378÷2=189966-(906-552)=612(550-526)×63=1512248÷(32÷4)=31864×5=4320777÷7=111115+40×21=955312-285=27699-326+729=110293×(546-505)=3813445-19×21=46325-102=223197×2×4=157688÷8×34=374176-11×5=1211.4+6.8=8.212×5×30=1800396-114+277=559357-(416-209)=15099-140÷7=7919×43+325=114222×2×66=290462×7=43433×(27÷3)=297202+413+183=79819×17×2=646132÷6÷2=11474-250=224108÷3÷3=12422÷(10÷5)=211266+388-149=50580×(135÷3)=360054×78÷4=1053882÷3÷3=9837+45×18=847608÷(40÷5)=7662.6-55.2=7.4940÷4+519=754173×2-108=238352÷4÷8=1116×11÷8=22779-378-370=3152÷(2×2)=13900÷2=45024×(114÷3)=912259÷(49÷7)=37226÷(18÷9)=113470-18×23=5621×94×8=15792397×2=79498×4÷8=49368-171-97=100931-(323+44)=564491-369+277=399247×3-437=304770-247-51=472689-17×33=12886×(32÷4)=688360÷2÷5=36792÷9÷8=11499-(171-30)=358871+58+786=1715433+728÷2=797998-57-632=309340÷5=68720-(474-55)=30169×(552÷6)=634828×30×2=1680475-11×41=24272÷8+489=523150×2×9=27005.4-2.1=3.3325+730+802=1857(681-453)÷4=57348÷(18÷6)=116882×(35-27)=7056764-107+965=1622130×9-127=1043210÷7÷2=15184÷8×41=943940-10×25=6903.0+0.3=3.3392÷(263-256)=5616×4×12=768103+136-80=15911×2×8=17665×5×2=650909×(72÷8)=8181237+690÷2=582483×6=2898704÷8×5=440539×(49÷7)=3773498-21×18=120795-(650-533)=678904-(539+44)=32114×79=1106261-173-29=597.0-5.8=1.2837-459-319=59151+(287-237)=20123×2×5=230519÷3=173270×3-801=9540÷5÷3=36778÷2=389849-(784-260)=32544×2×7=61614×5×13=910493-10×44=53340×6=2040324÷9=36(423-125)÷2=149325+147-162=310135÷3=45272÷(2×4)=344.3+1.7=6.0371-57-256=58440-(182-41)=299384-266+369=48717×3×58=2958637-465=172590-63×3=401175÷7×20=500270÷(489-483)=455.8+7.9=13.732×4×6=76818×(644÷7)=1656844×3=2532168÷(361-359)=8437×68×8=2012810×81÷9=902/5-1/5=1/5292÷4+294=36777×42×7=226384/5-1/5=3/5(211-190)×23=483202÷2=101901-215×3=25646×(35÷7)=23048÷8×54=324220-(28+18)=174230÷(145-143)=115497-144÷4=461662-518=144105÷(35÷5)=1529×10÷2=145631+613-141=1103168÷4÷2=2116×24-208=17613×51-455=208113×8÷2=452688÷(2×2)=172328÷2×5=82015×30×2=90078×(688÷8)=6708419+222=64170×58=4060337-(389-260)=20842×2×82=6888685×8÷2=2740108×8=864944÷2÷2=23656×(51÷3)=952287+156=44379×10-113=67754÷9=6240÷(16÷8)=120394-321-67=6936÷(580-572)=11717×(59-37)=374730×9÷6=1095837÷9×7=651227×(222-218)=90835+30+680=74544×7+500=808844÷2×6=253260÷(118-112)=10233×(49÷7)=1631164÷2×3=24684×8-335=33723×2×22=1012732÷3+305=549285+17×55=1220922÷2×4=184422×20×2=880417+14×32=865318+73=391351-15×21=36136÷(2×2)=34117×(42÷6)=8199.8-6.1=3.713×6÷3=26874-(866-453)=461414+21×27=981787×(898-892)=47226.0-1.9=4.1412+(497-44)=86549.7+20.5=70.2846÷(126-124)=423(342-150)÷6=32118÷2=599.7+4.2=13.9168-21+117=264373-18-16=339336÷(2×4)=4269×12=828896÷(2×4)=112260+(318-206)=372299-915÷5=116278÷(301-299)=139344-(467-250)=127180-170=1023×2×99=455450×11=55016×24-297=87334-272+713=775396-10×6=33615×2×46=1380750÷6×4=500841+729-678=892453-29-301=123398×2÷4=199854-93-574=1873/6-2/6=1/635×(100÷5)=70054×10-449=914.7+3.6=8.330×13-377=1316×23×2=73610×44+741=1181(821-747)×91=6734228÷(3×2)=38932+60+341=1333172+110×3=50278×5÷2=195347+(311-171)=487311-210÷3=241312-77×4=4564÷(2×3)=94333-13×19=8695×18÷6=285666÷3×2=444942÷2÷3=15798×5÷7=7015×28-319=10141×33=1353236+198-304=13011.0+57.7=68.7834÷2÷3=139856-565=291525-46=47914×14÷4=49742÷2÷7=53224÷(12÷6)=112852-421-337=947/10+3/10=125×(488-484)=100380+(447-34)=793310-(80+15)=215540×5÷9=30039×2×91=7098712÷2+60=416607-29×19=5649×2×34=3332235+(258-65)=42858×27=1566575+53×14=1317496÷(48÷6)=62400+69+758=1227202-44+216=374315+179-37=45734×3÷2=51125÷(10÷2)=25114×(40÷8)=570320+98×7=1006450÷(2×3)=75856÷(957-953)=21421×35-48=68753×83=439984×(28÷4)=588(613-91)÷3=17421×2×9=37876÷(2×2)=19(377-277)÷5=20140÷(2×2)=35920+677=1597810÷3÷6=45285-(453-385)=217(183-154)×24=696922-10×80=122377+(631-503)=505240÷8÷3=108.4-7.9=0.5599+153=75298÷7×91=1274668÷2÷2=167342-924÷7=210216+192-315=93140×5×3=210011×22+458=700217+(381-130)=468258×3÷2=387434-368=6616×15×2=480223×2-244=202247×9-206=2017410-320=90626+28+76=73021×43-565=338695×2=1390406-299+296=40313×46÷2=299428-26×14=6471+73×4=363443-12×23=16763×(24÷6)=25273×(63÷9)=5116/8+2/8=116÷(56÷7)=210×(391-370)=210481-22×16=12971×(12÷4)=21323×54×7=8694680÷8×81=688597×9-89=784382-35×8=102246+200=44626.8-26.7=0.126×(230-221)=234727×(258-254)=2908490+644+837=1971332÷4=8321×9×5=94537×(168-89)=2923774-(31+379)=36412×37-140=304338-(170-55)=22345×88×5=19800357-(175+101)=81281+548÷4=418128÷(2×4)=16972×7÷4=170148×(140÷7)=960912÷3×7=2128842-498÷3=676732-364+230=598479-(174+103)=202684-(261+138)=28510×6×83=498011×78=858806×2-519=1093215÷5=43725-10×29=435387÷(72÷8)=43178+298+450=92612×5×4=2406.7-0.2=6.5738-169=569328-51-50=22748×29×5=6960870÷5+139=313735+610+835=2180161×(63÷9)=1127303-60×2=18386×(414÷6)=5934558÷(2×3)=93372-310-18=44425-14=411960÷(2×4)=12034×12×2=8164.9-2.0=2.9412÷2×3=618263×3=789908+30×13=1298(259-238)×40=840128+54×2=236487-(167+182)=13839×12×2=936825-29×10=535776-357-183=2363.9-2.0=1.924×(91÷7)=31299×70÷6=1155220÷(476-471)=44911+568+577=2056(338-277)×56=3416311+387+14=712371-41-142=188792÷9×3=264982×(383-377)=589229×(370-338)=928488÷2=244874-716+729=887118+354=47266÷(484-481)=22318-313+132=137473-18÷9=47110×(87÷3)=290425×7-298=267792.9-90.5=2.4165÷5×74=2442875÷(237-232)=17586+850÷5=256(386-38)÷4=871/8+6/8=7/8456-393=63629×(455-448)=440372×62×3=13392883-42×10=46312×41-59=433636×3÷2=954185-18×7=5930×50÷2=750391+(711-370)=732199+84×2=367175+182-233=124493+227+185=905326×9÷2=146754÷(115-106)=6841-189=65265×6×2=780555-25×9=330115×2×5=1150338-(397-216)=157558÷3=186450÷(35÷7)=90757+29×10=1047729÷3×4=97240×10-166=234695-85×5=27021×22×2=924932-(165+396)=37141×16-454=20259.0-16.2=42.841×9+922=1291927÷3=309661-320÷5=597654+22×42=1578929-578-284=6724×80=1920250÷(10÷5)=125228÷6×12=456611×(36÷6)=366616×30×2=96064×54÷8=432106+58=164429÷(250-247)=14314×29-53=353997-(830-144)=311885-41×12=39332×18-285=291129×6÷9=86475-223=25258×6=348471+(733-58)=114662×88=5456846+929+970=274516×9÷6=24344+(469-197)=616104×7-79=649708-(316+154)=238383×2×7=5362620-321=29928×3×78=6552781+32-505=30853×(292-199)=492963×46=2898370÷5×9=66648.2+41.6=89.822×11×4=968391+84×2=55951×17-395=472112×7-65=719964-(244+490)=23042×96=403241×(120÷2)=2460465-(109+299)=57400÷2×6=1200631+374÷2=818346+64=41028×4×3=336453-(426-118)=145456÷6×39=2964253+228×4=1165236-222-13=111×(624-569)=60571×(46÷2)=163351×(27÷9)=153420×7÷4=735706-656÷8=624232÷(2×2)=5822×94=206852÷4×60=780623-256÷8=5912.8+3.0=5.835×18÷7=90165×(12÷6)=330200-(251-249)=19826×(28÷2)=364784÷4×5=98019×3×29=1653224×2÷7=64180÷(352-348)=4518×22÷2=198773-216×3=125639÷3=21376×14×6=6384175×(332-327)=875326-476÷4=207(380-280)÷2=5098-170÷2=13382-(42+299)=4119×5×3=285499-40=459630÷7×88=792013×6×24=187226+29×23=693314+425=739(883-856)×97=261921×(24÷6)=84(483-43)÷4=110417-60×5=11751+21×26=59722×(168÷6)=616822-263+43=602893+218=1111(887-785)÷6=17230+268=498194×6=1164387-129=258105÷3=35146-144+169=171954÷(3×2)=159795-575+450=670(571-529)×13=546508+309÷3=611121-85=36284-74+70=28047.6+20.8=68.4432÷8+871=925(443-331)÷8=14770÷7+341=451470-329=141114÷2+370=427806-(893-488)=401299×7=2093615-111=504333-205+33=1619.9+6.6=16.5909-227×2=455288-17-72=199128+98+772=998288-53-65=170467-68×4=195490÷(49÷7)=70854-(239+476)=139722÷2×8=2888410÷(52-47)=8236×22-400=39215.0-2.5=12.5185×4÷2=370980÷4÷7=35196-(49+38)=10970×25=1750364+(439-109)=69427×31=83773.4-26.0=47.4408÷8=51808+199+736=1743220-435÷5=13353×65=344575×4÷2=15013×22×6=1716818×7-683=5043102×2=20491×94×5=42770288-70×2=148448÷(14÷2)=64674÷(14÷7)=337315+320+214=84910×2×60=1200389-127-258=4132÷4×2=66459-12×31=8735×23=805245+173=418760÷(2×2)=19040×17-602=78931+632-651=912(844-128)÷4=179310-50-25=23565×(664÷8)=5395442-361=81378-(65+251)=62424÷(344-336)=53412+66-54=424275-65+238=448153÷(27÷3)=17835-500-158=177142+26×24=7666.3-3.4=2.91.4+0.9=2.3667×(28÷4)=4669113×(474-471)=339483-(85+149)=249152-28÷2=13882×54=4428176×2÷8=4467+147÷7=88310+30×23=1000106×5-445=8519×28=532438÷6×3=21957×(40-37)=171971+36×13=14393.9-1.2=2.727÷3=9232÷(4×2)=2999.6-21.7=77.9396-(250+88)=58648÷2÷6=54360÷(2×4)=45489+(370-343)=51648÷2×34=816199+217=41699×(832-828)=39634×9+168=47416×27-12=420456+100-468=88956-155×6=26710÷2×5=17758.6-2.7=5.924×13-259=5382×10÷2=410262-18÷2=253(608-122)÷3=162116+322-14=42411×88-376=59243×23-148=841346-283+81=144305÷5×10=610489-428+304=36581×10-191=619366-32×10=4636÷9+267=27114×26-362=2(998-445)÷7=79965×4÷5=772441+31×16=937589+(828-475)=94243.8-25.9=17.9249-(11+166)=7212×6×8=57610×66÷4=165943+92×4=131130×(312-291)=63084+331=415342+33×9=639645+(753-441)=95728×35=980480÷(732-728)=120296+24-289=31408-89×3=141277-399÷7=2206.2-3.6=2.623×3×66=455423×30÷2=345504÷4×7=88250÷(687-682)=1026×2×91=4732958-50×17=108280+82+374=736264-74÷2=22789×4-175=181332-201+193=324216÷9×13=312110×5=55049×52÷2=1274614+256=87024÷(466-460)=4480×8-835=3005482×2÷4=24150×(72÷4)=900451-71-292=8834×2×54=3672408×(30÷5)=244851×13-594=69595-(273+285)=37491+(452-79)=86414×3+244=286(288-279)÷3=3234+250+462=946681+17+252=950232+(486-61)=657318÷6=53455÷7×9=585192÷8÷4=6274+22×3=3407.0+9.2=16.2924+144×3=135670×(351-345)=420452÷2×7=1582157-38+953=1072492×2×6=5904101+272=37359×(56÷4)=826427+11×22=669459÷3=153397-(219+13)=165236÷2+910=102823×13×2=598994-99×9=10334.5+54.6=89.140.9-3.0=37.9301÷(42÷6)=43491+30×11=821492×2=984176+21×19=575269×3-97=71026×17-311=131906-(608+195)=10310×(111÷3)=370396+(316-273)=439(577-297)÷2=140109+(417-84)=44210×76÷5=15251×(150÷5)=153012×(158÷2)=94878×11=85893×8=744793×7=5551391×(10÷5)=78219×(560-555)=95874-37×12=430642÷(784-778)=10747×9-365=58776-(832-447)=39149×12÷3=19629×3×13=11313.0+1.0=4.0129-83+122=168493+97+206=79679×45÷5=711516÷3=172411-308÷4=3341/6+3/6=4/6785+(899-480)=120412×7×9=756296×2=59211×67-233=50443×20=86039×40÷4=390(160-27)÷7=19445-26×4=34129×18÷3=174134×4÷8=67896+695=1591204×3+659=12714/6-2/6=2/6(959-897)×52=3224303+954÷2=780192÷4÷2=2424×(75÷5)=360789×8-180=6132(860-132)÷4=18231×42÷3=434754-106×5=224192÷6×56=17923.9-0.3=3.62.7+3.5=6.2126÷9×31=434168÷(10÷5)=84705÷3×8=1880101+268×3=905252-20×10=52279÷(54÷6)=31997+219×4=1873404-300+159=263921-605+965=1281794-624=17041+132=17367.0-50.6=16.45.6-3.1=2.5255÷3×65=5525525-(189+313)=2371×(245÷7)=2485798÷2=39930×17÷6=85651×3=1953171×(205-197)=136819×(355-311)=83692×95×9=7866028÷7×66=264445-416+308=33732×3×68=6528445-542÷2=174(470-446)×13=312(363-315)÷8=6253-13×10=123602+99×2=800(562-546)÷8=2133+355=488306÷9+366=400232-(111-11)=132166+36×9=490236-(38+63)=13585×(48÷8)=51046×(483-474)=41495-48+449=49696÷(401-399)=4855×21×7=8085196÷4=49862×(10÷5)=172430×(418-390)=840414-21×19=15243×4-878=94129+463=592700÷7+698=798191×(56÷7)=1528696-(860-582)=418281+179+192=652437-59×2=319457×2=914545-155-307=8356×6-79=25711×(86÷2)=47380×73×5=29200365-46×6=8918×2×71=255664×(96÷8)=76830÷(209-206)=1071×6÷2=2135/9-2/9=3/9237+49=286435-678÷6=32218×44=792261+402÷3=39516×6×53=5088322×3-394=572866+14×54=162214×53=742750÷5÷3=50494-162×2=1703.7-0.8=2.913×52=676801-(28+494)=279494-243÷9=467328+153=48177-220÷5=33486-211=2755/7-1/7=4/779×67=5293809×(997-991)=4854284-101-46=13756×(20÷2)=560848-25×30=98543÷3=181(76-20)÷7=8115+27×31=95272×11-391=401476+67+937=1480(298-142)÷6=26472+46÷2=495606+864÷9=7021.6+9.9=11.5314+62=376759+(309-243)=825326-89-225=12895-332+570=1133562×(36÷6)=3372193×4×9=694821×28÷2=294216×(252-249)=648196+404+340=940808-36×17=196198+719=917336÷(51-43)=42174×(21÷7)=52268.4-52.2=16.273×9=657108÷3=3627×9×5=121510×64=640554-512÷8=4904/7+2/7=6/7353-24×2=305142+18×31=700210÷3×93=651063×68÷3=142832×(234-222)=384(933-894)×58=2262456÷(4×2)=5710.0-0.8=9.2622+201×3=122550×(267-260)=350351÷(398-389)=39117×2=234357-57=300914-257-616=4139+84×5=459716×8÷2=2864202-47-133=2211×(109-58)=5612.8+1.5=4.3900÷2÷3=150342÷9×30=1140678-64+830=144421×41=861644-482=162337+(228-166)=399533-(473-272)=332270-118=152924÷3+287=59510×12×4=480120×(84-80)=480199+389+878=1466458+116=574660÷(3×2)=11047×39=183380×4×2=640249+139×3=666312÷4=783.1+8.0=11.1284-82×3=386.4-1.8=4.680×94×6=45120249÷3×41=3403147×(24÷8)=44133×(308÷4)=2541749-(419+235)=95116-217÷7=8518×(136-120)=28832×7×3=672789+546+316=1651934-46×5=7