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23×18-298=102÷6=20×19÷5=525÷3÷5=271+349+184=471×2÷6=2/5-1/5=559-648÷3=984÷(4×2)=780÷(787-782)=26×27=700-147÷7=168÷6÷2=179-188÷4=56×6÷2=20×(262-254)=12×43×8=405-23×13=666÷9×4=173-128=386-(11+15)=53×19×6=98+27×7=56×7×2=162÷(31-22)=469-12×35=105÷(45÷9)=84+334=58÷(968-966)=716-338×2=18×4×55=949-445+973=24×18×2=668÷(2×2)=494÷(10÷5)=92×90÷5=257+620+112=104×3×9=352-120×2=20×93×5=22×33÷6=940÷(2×2)=32×17+260=41+237=294÷3=490-55×4=(784-504)÷5=97+625+850=32×20÷4=10.8-2.9=51+86×9=48+201×4=26÷2×3=(203-142)×34=279+232=672-112÷7=13×3×96=9.6+0.3=204÷3÷4=220×3+768=10×5×75=977-(244+366)=213+664+958=342-164+342=485-664÷4=808÷4×2=25÷(327-322)=11×89+923=2/6+3/6=83×(81÷9)=96÷(300-298)=10.0-0.8=927÷(3×3)=(158-32)÷3=(300-285)÷5=157+(249-213)=98+388=8.2-7.2=433-188×2=874+754-883=114×2×7=110+654=11×(490-467)=815+949-385=945÷5×9=234÷3÷6=91÷7×14=216÷(4×2)=521-90-303=106÷2=(164-44)÷2=250-(400-181)=14×4×22=468-456÷2=116+31×21=90+982÷2=326×3=291÷(15÷5)=30×6×3=19×(120÷6)=770-156×2=216×3÷8=105÷(21÷3)=71×5×2=288÷2=1/5+3/5=176÷(4×2)=217-714÷6=16×24=13×3×87=449-(152+69)=183×2÷3=9.4-1.5=844+210=329+(901-12)=15×11×4=104-594÷9=7.1+2.9=19×52-860=8.1-7.4=36÷2×53=121+115×7=73.3-34.9=467-97×4=41.6+28.1=840÷7+98=934-60×12=35×(140÷5)=83×61=(446-418)×71=16×6÷4=680÷5÷2=392÷(4×2)=740-96×7=620÷(2×2)=341×2×7=128+436÷4=107×9-164=225÷9×32=387÷(774-771)=81÷9×84=563-(251+146)=210÷6×32=241+173+267=18×28=66+792÷3=13×3×9=10×6×75=650×(32÷8)=176-(63-41)=34+31×15=168+194+400=71×8-361=(238-68)÷2=12×27-157=82+(921-159)=37×63×7=20×25-10=129÷3×4=831+716-874=970÷2×6=487-15=771-369=336÷(568-560)=36×(66÷3)=196+64=19.4+49.4=5.4-3.6=890×7-291=40÷(2×2)=719×6=763-156÷4=560+28×14=113×(280-274)=3.8-2.8=(617-429)÷4=122×7+23=10×2×87=44×2=3/4-1/4=378+111×9=86×62×4=512-444+820=307+37×9=942÷(27÷9)=81×(40÷4)=344-(156+72)=82×2×3=178+55×11=282×2-322=800-(118+193)=680÷2÷2=654÷3×9=598-382=20×33×3=353+480÷5=10×18-141=48×(132-127)=66×(308÷4)=15×(10÷5)=138÷6×3=139×(18÷3)=969-(438+393)=15×33×2=336÷3+268=260-(226+11)=159×(30÷5)=188-73+29=296-198+26=18×(200÷4)=837+979=7.7-4.6=540÷6÷3=12×6×73=228÷(115-113)=11×19-114=35×18÷3=70÷5÷7=89×35×4=(480-175)÷5=158×4-388=153×2=938-23×2=197-230÷2=136+(485-247)=900÷2=972÷4÷9=680×(28÷7)=475÷(45÷9)=277-165+14=390-(123+263)=215×4-190=228÷(272-268)=413-210÷2=7.9-1.4=34×9÷2=5.8+1.6=605×4-174=44×96÷3=34×6=10×6÷4=272+(407-246)=234-135=186+53-41=845-(92+438)=20÷4×77=12×18×2=403-14×16=4/8+2/8=420-19×19=82×27=99×(416-412)=873×4=393+335=91+100=932-313+356=9.8+70.1=499-282-78=116×(78-71)=12×5×2=28×7÷4=167×(17-13)=285÷(20÷4)=733×3-610=522÷3×7=495÷9+364=543-780÷3=48×15-70=619-55×7=263×(16÷8)=90.7-17.7=37×2×39=546+(650-198)=120÷6=480÷(686-678)=32.7-16.5=54×2×5=795-633+944=23×38=115×(16÷2)=294-59-57=389+591÷3=45+320-339=534÷3+15=295+14×47=48÷(2×3)=83×7+679=136+388÷4=16+11×44=824÷(4×2)=294×(16÷2)=160÷5=10÷5×36=512÷2+275=87×2×5=(338-321)×42=105×9÷7=768÷8=262+621-503=144÷(3×3)=300÷6=75×13+444=194-90-23=161+22×38=173+414÷6=847×(93-90)=563×6÷3=29×10×3=968÷4÷2=436÷(10÷5)=900×4÷3=28×(915-867)=11×(95-70)=24×28=989+420-928=515÷(506-501)=672÷(42÷6)=18×(96÷3)=113-52÷2=87×4+480=746×(18÷3)=224÷(2×4)=92×(84÷7)=297-160-93=101×9-379=387-127=620+145×2=198÷(2×3)=282+357×2=5.2+9.7=503-210=134÷2×65=760÷4×6=330-13×10=(272-38)÷9=383+108=268+209-84=98×9÷3=380÷(10÷5)=268×2=10×25+147=866+70×14=14×(380-315)=334×5-66=454-69-349=14×5×8=(476-110)÷6=282-111÷3=463-73+66=(426-282)÷8=312×4÷3=112-77=750÷5÷5=69×26×4=643-551=696÷4+325=874×5=(332-224)÷9=965-624÷3=72÷(32÷8)=291×(619-615)=71×46=454-438+226=417-(343-56)=248-22=446+17×11=77÷7=(441-321)÷6=434-84-153=918÷(2×3)=2/10+6/10=49×74÷2=208×3=4/6-1/6=413+133×3=311+55×7=874-(835-771)=64÷(32÷4)=1/8+3/8=620+(555-230)=483÷(21÷3)=896÷4×3=8.3-2.2=46×3×5=2/4-1/4=8.3-2.9=496÷8×21=529-(826-670)=60×4÷5=24×(369÷9)=25×2×47=357÷(12÷4)=416÷(2×2)=150×6-79=32×16-408=451-14-170=92×7-152=28×24÷7=120×3÷9=354-32-189=395×6-819=7.4-4.8=55.5+35.4=617×8÷2=163×(239-236)=241×(15÷5)=15×60-344=294×(750-745)=85×(49÷7)=449-401+185=(738-218)÷4=545+124+202=291+33×9=110+230=207×2=57×(495÷9)=488-31-132=49×11=50.8+39.6=15+108+346=954÷6+654=(285-246)×16=723-674=165÷3×9=1.2-0.3=(667-590)×49=567÷3÷3=334-19×13=121+374+63=265×2-407=39×2×91=751-34-410=352-(350-112)=45×59÷9=34×10-260=74×(160-111)=779-227+741=918-280+822=91.3-51.6=204+79-168=454+(317-40)=6.4+62.9=60×(451-447)=45+(363-255)=11×13×4=616-19×6=496-696÷4=20×14×3=40÷4×19=4.8+0.8=80×9-633=118÷(485-483)=360÷2×7=408-302-18=123×(984-981)=45×(84÷2)=672÷6÷4=41×17-532=(247-55)÷2=331-225=702×(573-566)=597-467=258+200-88=4.6-3.0=11×52=151+128-195=530÷2×9=360÷(2×2)=14×(400-394)=19×21×9=369-12×7=6.7+7.2=849-410-245=132÷(62-60)=120÷(4×2)=123×5-264=239-20×5=995+22×42=21×4×6=10×23-72=217-(351-212)=470×2×3=920-811=390×(719-716)=11×41+39=743-(199+108)=838-181+593=72÷(278-276)=59×6+221=352÷2=169+315×2=329-298+289=324-30×9=605-(103+95)=60÷6×43=296+204-275=231-(466-273)=442+247=392-64+110=12×(127-124)=718÷2×5=795÷5=950+594=911-13×17=33×2×36=485-246=603+14×60=415÷(45-40)=22×3×22=110+27×13=853-394+192=22×15-226=290+42×10=574-(651-487)=9.5-6.4=4.9-1.4=920×3÷2=94+714+142=160×2×3=158×6÷3=188÷4=25+26×20=14×2×21=51×7+632=46×40÷8=11×20×4=329-53=670+(810-463)=144×5÷8=88×85×3=477-179-22=137×2×8=403×(14÷7)=381-34=1/6+3/6=102-198÷2=50×(28÷2)=66×12÷3=432÷8×40=160-151+179=828÷2=932×(24÷8)=286÷2=568×8-458=15×6×17=96÷(2×4)=60÷5×33=3.1+5.5=58×(144÷8)=214-(256-253)=420÷6÷5=86×7-139=372-108÷2=530-46×7=334-(432-394)=(771-607)÷2=160+(735-576)=1/6+4/6=68÷4×92=763×8-258=292+(75-57)=285-12×14=76×4×6=981×(545-538)=65+35×13=35×67×7=24×4×3=316+184-112=245×3-649=184-80÷8=343-250=188+(350-177)=15×62÷6=24÷2×18=66×4÷2=391-14×12=762-882÷3=29×(120÷5)=548×7-991=490-294-50=458÷(10÷5)=201-120÷3=828-(805-128)=216÷(18÷9)=11×34-223=82+635+230=2.6+2.2=145×(32-27)=214+(240-93)=935-39×16=64×28=252+(87-86)=912÷4÷4=824-352-347=360-(98+193)=490×9=13×4×85=335÷5×3=297-32-132=35×(95÷5)=424×(45÷9)=76.2+19.8=98×3-75=408+412+982=3/6-1/6=9.9+3.4=54÷2×3=79+(288-86)=291×(56÷7)=58×(14÷7)=320÷(294-290)=507×(715-712)=(216-144)÷4=123×(48÷6)=24×40-829=720÷2÷3=30+695+151=428-(127+258)=18×5×6=98.8-94.4=686÷2=870×(18÷2)=981×(36÷6)=1.0-0.3=(63-46)×40=150÷6×65=8.5-7.0=636+222×4=239+115=5.4+9.4=342÷6×5=895-504-152=231÷7×10=71.8-32.5=(439-404)÷5=66×24=36×5+165=55÷5×33=96×(320÷8)=823-(167-64)=67.3-23.0=490-(79+125)=(255-55)÷8=358-477÷3=335-(429-155)=194-(289-128)=207×4÷9=245+213=47×(30÷6)=(903-89)÷2=907×(444-438)=370-171×2=850÷2×9=408+416+34=942÷6=456÷(2×3)=235+462+170=404-10×2=903-82×9=193×(40÷8)=915+67×8=45÷3×2=14×31-421=126+80×7=57+24×10=823-87=13×7×77=128÷8×38=485-960÷3=58×66=50×26÷4=20×7÷4=226+25×3=765+149×3=672+(950-920)=347-(52+53)=720÷9÷8=40÷(2×4)=516-(866-630)=402×(544-535)=277×(109-106)=431×2+87=66÷2÷3=251+11×6=188÷(472-468)=996-750+585=358-14×19=935-(870-580)=481-145-13=238÷(16÷8)=75×2=241+613-539=612÷2+501=801÷9+488=209+32×12=374+159+296=292÷(2×2)=200÷5=189+97=350-160-178=22×3×14=72×80÷5=19×(263-237)=870-40×17=70÷7×81=30×17+800=150÷3=116÷(84-82)=120÷6÷4=0.6-0.5=14×45÷7=64×(701-647)=773-227-383=461-26×15=15×(212÷4)=42÷6×37=12×49÷2=100-(212-165)=845-(105+265)=992×5÷8=843-689=79×6-467=5/9-2/9=230÷5×25=(189-114)÷5=25-161÷7=30×(100-70)=348+171+307=103+51=843×3-436=360÷8=307-10×19=67×58=460-393=196×3=84÷(36÷9)=912÷(4×2)=10×10-48=96÷(32÷8)=52×86=784÷(2×4)=925÷5×8=506+99-281=6.2+3.8=412+42-122=(992-176)÷6=120+244=118-294÷6=23×3×96=738÷3÷6=21×2×46=484-193=944-15×41=388÷4×87=680×5-652=101+394-168=537+13×9=624÷6=(858-576)÷3=64×8×9=420÷7×21=597×2÷3=644+482+761=17×21=513×3÷9=9.0-1.7=160÷(20÷5)=738+318-996=361+17×19=571-(837-799)=420÷2÷7=8.4+4.1=74×(437-352)=180+738+77=(664-158)÷2=676×5÷2=302×3=279+174-395=258×3-552=140×(27-20)=335+871-254=76×10÷2=516÷(2×3)=8.5-2.6=114×3=484+654-482=315×(943-938)=162÷9×31=941-22×16=865-79×9=(745-741)÷2=999-631-287=294+16×28=948÷2÷2=36.0+15.4=850÷5×2=329×2×8=10×49-434=252÷6=24×(72÷2)=340÷4=834÷(338-336)=729÷9÷9=270+59×3=29×38×9=41×8=(485-432)×13=439-(127-95)=928×(21÷7)=18×89×9=350-162+129=48×(120÷8)=2.0+7.5=14×41÷7=16×13=916-79×5=208÷4×67=219-(277-165)=413-760÷8=527-(45+307)=994÷(28÷4)=150÷(321-315)=463-176-64=273+78=972÷3=(57-11)×15=71×(377-366)=640÷(505-497)=588÷2=28×2×60=630+234×4=(214-14)÷2=415+(247-224)=174÷3×4=135×4÷9=477-(87+349)=426-132-159=58×16-544=4/5-1/5=502×(248-243)=717-(394-214)=30×(168÷6)=238÷2+468=166×6=721-(78+272)=439-(160+257)=4/7-3/7=366×2+27=25×10×3=459-14×15=896-350×2=2/6-1/6=261+423÷9=23×(116-76)=135×3=11×26×2=128÷(78-70)=299×(35÷5)=284-387÷9=136÷(2×4)=72×12÷2=12×6×25=10×47=25×(137-113)=864÷6÷9=245÷5÷7=57×9-307=21×98÷2=24×27=260÷5÷4=108+34+111=308+69×14=82×(97-85)=29×22-385=711+774+266=237÷3+344=866÷2+75=341+83=2.9-1.8=38+300-149=685×(28÷4)=813+338=9.4-5.1=321-74×2=291-40×7=319-116+278=12×2×56=14÷(28÷4)=701×(78-74)=333-22×12=83×10-583=746+(188-101)=496×3=931+623=339+568÷2=80×4×3=819÷9×91=474+45×10=46+254-74=20×(132÷6)=303÷(80-77)=72÷8×75=751+10×52=64×66÷2=137×3=433×6=905+998÷2=10×45-59=588×3÷2=11×(424-418)=12×35-221=366+226×4=729-51×3=998-(753+154)=65.5-41.4=71×(397-390)=704+(281-146)=790-640÷8=435-792÷3=876÷2÷3=469+(338-144)=5.0+9.1=328×3×6=730-543-62=16×(238-199)=35×11-92=53×(405÷9)=661-(580+32)=251-121=39.2+13.8=36×23=10×13×6=647+717+255=(93-48)÷5=(604-508)×72=13×29×2=205-(465-287)=621+15×56=(227-187)÷2=906÷3×2=25×(731-654)=234÷(3×3)=320+(893-562)=459+443-242=184+(414-354)=639-24×12=403+83=895×6÷3=329×(571-564)=429-52×4=832+250÷5=471×4÷3=35×49÷5=395+(744-684)=45×(318÷6)=383+277+334=448-(425-156)=925-665=372×(20÷5)=709-(598-499)=28×(306÷9)=911-(379-246)=116÷2=959-394-373=896÷(705-703)=167+11×66=300+106=941-(69+300)=393-80-54=12×(371-320)=11×53-40=140÷4×36=358÷2×3=753+225-612=153×5-274=430-178-222=312×6=75×12×3=706-(473+185)=242÷2+847=137×6-263=486÷9÷6=702×8-767=210÷2=85×52×3=485×(10÷5)=408-303+353=663-64×10=380+123+447=193+167=210-168+207=388-94=29×(135÷5)=36×15÷3=13×24×3=13×12÷6=40+140=38×11-96=863-375-206=971-11×87=466-13×5=862×6÷2=742×5-897=121+(295-51)=207-(125+73)=(287-109)÷2=804÷2÷3=65×15+17=23×39=548÷(28÷7)=53×22=88×(92-86)=13×(488÷8)=251+53×17=14×33×2=249-209=9.6-9.0=21×3×32=75×10=36×26=(195-39)÷2=166×9=78+109×3=118×2×4=556+170-612=20×54×4=893-31×17=848÷(4×2)=799×(600-591)=34×14×2=75.7-58.7=839-(770-365)=765+315÷5=277-(470-430)=365-(482-363)=15×41=208+183=824-118=(832-232)÷2=887-126-598=24×3×80=25×24÷2=294+140+53=347-250=(87-59)×28=928÷(32÷4)=261-110÷2=393×2=101×8×7=22×3×26=688÷2÷4=(877-873)÷2=235+98=414÷9+428=245×(244-240)=279÷3×2=8.7+3.3=986-243×4=52×6×3=74×78×3=20×(308÷7)=10×63÷6=48×10-183=23×46=413-330+124=464-26×14=1.3+2.5=873×(32÷8)=63÷3×5=21×38=586×(12÷4)=71+69×6=133×4÷7=436÷4=42×15-280=11×73-47=349+304=15×44=12×7×13=14×5×48=12×(483÷7)=80×10÷5=(839-391)÷8=421+992÷2=198÷(16-13)=333+(442-284)=(461-235)÷2=648÷(2×3)=77×(932-843)=(471-451)÷5=942-39×19=246-155=146+376×2=522÷(3×3)=214÷(12÷6)=650-350+160=779-(423+54)=384÷6=24.0+15.6=353+13×47=489-124×2=499-(99+111)=425×2×8=493×2-778=927÷9×8=572+114+388=70÷7×73=73×(873-824)=10×14×3=(164-99)×93=12×38÷8=552÷(4×2)=279×5=11×7×36=932-559+89=269+196=36÷3×54=38×(188-165)=1/4+2/4=112÷8=768÷8÷8=56×62÷2=645+16×44=949-42×18=252÷(49÷7)=200+71=426-393+331=140÷2+545=124×(197-194)=(664-178)÷9=169+37=14÷(18÷9)=32×7=252÷9=489-445+280=26+327×2=2.8+0.7=149-12×12=12×41-46=224÷8÷7=887-225-342=80×11-778=1.3-0.9=0.7+1.4=756÷(800-791)=336÷(123-121)=389-(315-201)=108-(32+54)=(311-293)÷3=278-(36+33)=604+(950-763)=3.2+2.2=641-248=12×35+398=458×2-211=768÷4×2=408÷(16÷8)=642÷3×4=490-29×13=9.0+1.5=59×(138-131)=191-711÷9=24×(224÷8)=52×45=857-(545-474)=187×4=225+584÷8=330×3-803=2/8-1/8=48.7+27.0=777-(564+174)=424÷(16÷4)=(455-435)×48=16×4×99=196÷(12÷3)=384÷(500-492)=534÷2×9=726÷(2×3)=63×35÷9=457+646-751=466-(138+252)=488-11×17=27×33=89×(330÷6)=275÷(964-959)=97×46=12×42=76×3×4=660÷3÷5=675+599+606=82÷(12÷6)=92×(80÷2)=13×3×72=911+542-863=478-328÷4=247-548÷4=45×45÷9=155×(18÷6)=27×8×4=12×3÷4=560×8-166=11×82÷2=688÷2=510+120+130=476-(434-245)=487+23×4=80÷5×26=758+747+781=9.2+9.1=660-920÷8=99.0-96.4=4.0+24.4=402-87×2=65×8×6=166÷(375-373)=914-269×3=493-156-141=417+(228-81)=778÷(596-594)=189÷9×12=85×20=742-643=280÷(495-493)=10+15+631=20×25-430=(684-605)×78=976÷4÷4=472-11×5=270-(88+174)=829-(481-383)=35×2×48=12÷3×50=37×(600÷8)=10×83×7=163+588-714=8.1+9.1=79×10=940×2=407-310+123=448×7-364=85÷(20÷4)=367-20×17=313+(283-223)=282-49-108=13×(116-79)=(372-327)×20=4.6-2.6=434÷2×6=244×4=412-104×2=254-568÷8=696-(117+135)=(407-346)×12=31×7=20×5×2=(347-209)÷2=7.6-6.5=203-(443-252)=20×15×2=914-950÷2=530+(952-852)=58×9×5=34×(54÷6)=45×(36÷2)=32×24-765=1/10+4/10=479-11×24=581×5=228÷(202-199)=416+416=136÷8=985-163×2=381-(290-155)=304+(500-232)=82.8-17.1=230+584+60=30×11-79=691-31×14=968-80×11=433-(89+197)=431-10=66×8-58=114×2=446-55×3=112÷(32÷4)=180÷5=231×8÷2=602+822÷2=218+(378-81)=135÷5×8=595÷5×4=245+612÷2=16÷(2×4)=468+293×3=209+247-380=81+181+434=980-927+416=63×7=399÷3=27×(120÷4)=3/5-1/5=531+(521-159)=10÷5×2=0.2+10.0=919-369-35=924÷2÷3=671-241=330+(559-547)=309-(183+26)=14×3÷6=17×10-120=17×16×2=744÷8×9=940-29+334=487-(344+128)=214-28+226=498-346+166=(922-880)×60=133+619+936=981÷9×8=29×29-646=13×34×2=150×(106-100)=162÷(81÷9)=776÷(2×4)=666×(16÷2)=423-(610-214)=217×(32÷8)=38×76÷2=2/7-1/7=182-(58-27)=215÷(15÷3)=291+(594-90)=13×6×5=12×27×2=54×2×4=320÷8=12×64+216=529-74=733-67×10=516÷6×29=292+(453-368)=58×(10÷5)=21×4×66=114+310-98=95.8-41.6=36×8÷9=18×5×65=389-93×2=79×(855÷9)=766÷(10÷5)=349+118+824=75×18÷3=129×(45÷9)=924+480+529=267÷3=885-661+722=62×55÷5=154-(90-80)=456-17×11=29×42=720÷(3×3)=930÷(519-516)=31×12-111=184+66×7=264-24+150=755×5=61×10-380=335×2=1/5+2/5=16×60=16×2=17×3×52=525÷3÷7=942÷2+531=86×29=41×6=33×3×48=(144-124)×32=610×7=173+275=(442-400)×20=940-644-275=3.0+7.8=985÷(25÷5)=226×(21÷7)=31×18=400÷5÷2=17×(80÷4)=26×15×2=112÷2=13×48÷4=44×3×5=335×(12÷4)=396÷4=797-209=989+402=206-13×13=510÷2×8=37.7+6.1=419×2=634×6=134×(280-273)=108÷(3×2)=404÷(18÷9)=552÷(813-805)=112×(40÷8)=12×3×97=481-224-53=576×(18÷9)=38×2×26=40+310÷5=60×(96÷2)=222÷2×8=356÷(2×2)=600÷2+930=342+373+217=22×(115÷5)=10.0+1.2=462-340+149=864÷4+422=506÷2+352=265+55-228=220+22-164=816÷6÷2=863-(58+114)=962-24×13=294÷(411-409)=135+215=1/7+4/7=916÷(105-103)=15×(195÷3)=738+417-317=853-(390+335)=668+16×58=138+478-10=8.5+8.0=683×(784-777)=189+266-310=268×2÷4=264+32×3=791+47×12=665-(178+462)=31×37=935+(891-178)=(840-378)÷7=908-186×3=39×20÷2=(458-403)×18=40÷5=32×10÷2=192+170-57=58÷2×11=11×36-233=11×54=172×5÷4=989-474-127=255-819÷7=495-616÷4=24×39÷4=494-832÷8=564÷(2×3)=34×(136÷8)=380÷5×69=187+948÷3=122×2×4=183+709+724=(955-681)÷2=198×(460-456)=81×8÷2=485-227+178=146×2×5=216÷(135-133)=48+27=23×5-10=991×(34-27)=(151-109)÷6=76×63÷4=381+258=601+744÷8=472÷8+101=464-367=983-65×13=(315-301)×54=15×5×49=127+235-169=441+(484-87)=11×2×7=765÷9×36=14×7×48=352-51×5=8.1-7.7=409-(154-89)=998-307-441=52×(54÷6)=37×27-829=104×2+66=811-659=343÷(488-481)=211×(20-17)=890-536÷8=74-41=368÷(4×2)=623-346+680=558÷6×13=500-262=3/5+2/5=765÷9÷5=343+252÷9=122+28×26=312÷(308-304)=652-12×16=452-44×3=2.3+1.8=601-13×3=80÷(40÷8)=948+912+162=20×11+707=656÷(2×2)=400-(47-37)=335÷5×4=268×2÷8=599+183=461×2-750=12×29×2=461-34×9=396+186+949=22×7×6=576+915-196=483-175+478=724+41-676=459÷3÷3=227+264+56=783×7-408=323-41×6=443-394=32÷2×60=182-134+285=610-440-23=341-12×24=673+(323-239)=320÷(30÷6)=325+(783-699)=825-201-143=参考答案23×18-298=116102÷6=1720×19÷5=76525÷3÷5=35271+349+184=804471×2÷6=1572/5-1/5=1/5559-648÷3=343984÷(4×2)=123780÷(787-782)=15626×27=702700-147÷7=679168÷6÷2=14179-188÷4=13256×6÷2=16820×(262-254)=16012×43×8=4128405-23×13=106666÷9×4=296173-128=45386-(11+15)=36053×19×6=604298+27×7=28756×7×2=784162÷(31-22)=18469-12×35=49105÷(45÷9)=2184+334=41858÷(968-966)=29716-338×2=4018×4×55=3960949-445+973=147724×18×2=864668÷(2×2)=167494÷(10÷5)=24792×90÷5=1656257+620+112=989104×3×9=2808352-120×2=11220×93×5=930022×33÷6=121940÷(2×2)=23532×17+260=80441+237=278294÷3=98490-55×4=270(784-504)÷5=5697+625+850=157232×20÷4=16010.8-2.9=7.951+86×9=82548+201×4=85226÷2×3=39(203-142)×34=2074279+232=511672-112÷7=65613×3×96=37449.6+0.3=9.9204÷3÷4=17220×3+768=142810×5×75=3750977-(244+366)=367213+664+958=1835342-164+342=520485-664÷4=319808÷4×2=40425÷(327-322)=511×89+923=19022/6+3/6=5/683×(81÷9)=74796÷(300-298)=4810.0-0.8=9.2927÷(3×3)=103(158-32)÷3=42(300-285)÷5=3157+(249-213)=19398+388=4868.2-7.2=1.0433-188×2=57874+754-883=745114×2×7=1596110+654=76411×(490-467)=253815+949-385=1379945÷5×9=1701234÷3÷6=1391÷7×14=182216÷(4×2)=27521-90-303=128106÷2=53(164-44)÷2=60250-(400-181)=3114×4×22=1232468-456÷2=240116+31×21=76790+982÷2=581326×3=978291÷(15÷5)=9730×6×3=54019×(120÷6)=380770-156×2=458216×3÷8=81105÷(21÷3)=1571×5×2=710288÷2=1441/5+3/5=4/5176÷(4×2)=22217-714÷6=9816×24=38413×3×87=3393449-(152+69)=228183×2÷3=1229.4-1.5=7.9844+210=1054329+(901-12)=121815×11×4=660104-594÷9=387.1+2.9=10.019×52-860=1288.1-7.4=0.736÷2×53=954121+115×7=92673.3-34.9=38.4467-97×4=7941.6+28.1=69.7840÷7+98=218934-60×12=21435×(140÷5)=98083×61=5063(446-418)×71=198816×6÷4=24680÷5÷2=68392÷(4×2)=49740-96×7=68620÷(2×2)=155341×2×7=4774128+436÷4=237107×9-164=799225÷9×32=800387÷(774-771)=12981÷9×84=756563-(251+146)=166210÷6×32=1120241+173+267=68118×28=50466+792÷3=33013×3×9=35110×6×75=4500650×(32÷8)=2600176-(63-41)=15434+31×15=499168+194+400=76271×8-361=207(238-68)÷2=8512×27-157=16782+(921-159)=84437×63×7=1631720×25-10=490129÷3×4=172831+716-874=673970÷2×6=2910487-15=472771-369=402336÷(568-560)=4236×(66÷3)=792196+64=26019.4+49.4=68.85.4-3.6=1.8890×7-291=593940÷(2×2)=10719×6=4314763-156÷4=724560+28×14=952113×(280-274)=6783.8-2.8=1.0(617-429)÷4=47122×7+23=87710×2×87=174044×2=883/4-1/4=2/4378+111×9=137786×62×4=21328512-444+820=888307+37×9=640942÷(27÷9)=31481×(40÷4)=810344-(156+72)=11682×2×3=492178+55×11=783282×2-322=242800-(118+193)=489680÷2÷2=170654÷3×9=1962598-382=21620×33×3=1980353+480÷5=44910×18-141=3948×(132-127)=24066×(308÷4)=508215×(10÷5)=30138÷6×3=69139×(18÷3)=834969-(438+393)=13815×33×2=990336÷3+268=380260-(226+11)=23159×(30÷5)=954188-73+29=144296-198+26=12418×(200÷4)=900837+979=18167.7-4.6=3.1540÷6÷3=3012×6×73=5256228÷(115-113)=11411×19-114=9535×18÷3=21070÷5÷7=289×35×4=12460(480-175)÷5=61158×4-388=244153×2=306938-23×2=892197-230÷2=82136+(485-247)=374900÷2=450972÷4÷9=27680×(28÷7)=2720475÷(45÷9)=95277-165+14=126390-(123+263)=4215×4-190=670228÷(272-268)=57413-210÷2=3087.9-1.4=6.534×9÷2=1535.8+1.6=7.4605×4-174=224644×96÷3=140834×6=20410×6÷4=15272+(407-246)=433234-135=99186+53-41=198845-(92+438)=31520÷4×77=38512×18×2=432403-14×16=1794/8+2/8=6/8420-19×19=5982×27=221499×(416-412)=396873×4=3492393+335=72891+100=191932-313+356=9759.8+70.1=79.9499-282-78=139116×(78-71)=81212×5×2=12028×7÷4=49167×(17-13)=668285÷(20÷4)=57733×3-610=1589522÷3×7=1218495÷9+364=419543-780÷3=28348×15-70=650619-55×7=234263×(16÷8)=52690.7-17.7=73.037×2×39=2886546+(650-198)=998120÷6=20480÷(686-678)=6032.7-16.5=16.254×2×5=540795-633+944=110623×38=874115×(16÷2)=920294-59-57=178389+591÷3=58645+320-339=26534÷3+15=193295+14×47=95348÷(2×3)=883×7+679=1260136+388÷4=23316+11×44=500824÷(4×2)=103294×(16÷2)=2352160÷5=3210÷5×36=72512÷2+275=53187×2×5=870(338-321)×42=714105×9÷7=135768÷8=96262+621-503=380144÷(3×3)=16300÷6=5075×13+444=1419194-90-23=81161+22×38=997173+414÷6=242847×(93-90)=2541563×6÷3=112629×10×3=870968÷4÷2=121436÷(10÷5)=218900×4÷3=120028×(915-867)=134411×(95-70)=27524×28=672989+420-928=481515÷(506-501)=103672÷(42÷6)=9618×(96÷3)=576113-52÷2=8787×4+480=828746×(18÷3)=4476224÷(2×4)=2892×(84÷7)=1104297-160-93=44101×9-379=530387-127=260620+145×2=910198÷(2×3)=33282+357×2=9965.2+9.7=14.9503-210=293134÷2×65=4355760÷4×6=1140330-13×10=200(272-38)÷9=26383+108=491268+209-84=39398×9÷3=294380÷(10÷5)=190268×2=53610×25+147=397866+70×14=184614×(380-315)=910334×5-66=1604454-69-349=3614×5×8=560(476-110)÷6=61282-111÷3=245463-73+66=456(426-282)÷8=18312×4÷3=416112-77=35750÷5÷5=3069×26×4=7176643-551=92696÷4+325=499874×5=4370(332-224)÷9=12965-624÷3=75772÷(32÷8)=18291×(619-615)=116471×46=3266454-438+226=242417-(343-56)=130248-22=226446+17×11=63377÷7=11(441-321)÷6=20434-84-153=197918÷(2×3)=1532/10+6/10=8/1049×74÷2=1813208×3=6244/6-1/6=3/6413+133×3=812311+55×7=696874-(835-771)=81064÷(32÷4)=81/8+3/8=4/8620+(555-230)=945483÷(21÷3)=69896÷4×3=6728.3-2.2=6.146×3×5=6902/4-1/4=1/48.3-2.9=5.4496÷8×21=1302529-(826-670)=37360×4÷5=4824×(369÷9)=98425×2×47=2350357÷(12÷4)=119416÷(2×2)=104150×6-79=82132×16-408=104451-14-170=26792×7-152=49228×24÷7=96120×3÷9=40354-32-189=133395×6-819=15517.4-4.8=2.655.5+35.4=90.9617×8÷2=2468163×(239-236)=489241×(15÷5)=72315×60-344=556294×(750-745)=147085×(49÷7)=595449-401+185=233(738-218)÷4=130545+124+202=871291+33×9=588110+230=340207×2=41457×(495÷9)=3135488-31-132=32549×11=53950.8+39.6=90.415+108+346=469954÷6+654=813(285-246)×16=624723-674=49165÷3×9=4951.2-0.3=0.9(667-590)×49=3773567÷3÷3=63334-19×13=87121+374+63=558265×2-407=12339×2×91=7098751-34-410=307352-(350-112)=11445×59÷9=29534×10-260=8074×(160-111)=3626779-227+741=1293918-280+822=146091.3-51.6=39.7204+79-168=115454+(317-40)=7316.4+62.9=69.360×(451-447)=24045+(363-255)=15311×13×4=572616-19×6=502496-696÷4=32220×14×3=84040÷4×19=1904.8+0.8=5.680×9-633=87118÷(485-483)=59360÷2×7=1260408-302-18=88123×(984-981)=36945×(84÷2)=1890672÷6÷4=2841×17-532=165(247-55)÷2=96331-225=106702×(573-566)=4914597-467=130258+200-88=3704.6-3.0=1.611×52=572151+128-195=84530÷2×9=2385360÷(2×2)=9014×(400-394)=8419×21×9=3591369-12×7=2856.7+7.2=13.9849-410-245=194132÷(62-60)=66120÷(4×2)=15123×5-264=351239-20×5=139995+22×42=191921×4×6=50410×23-72=158217-(351-212)=78470×2×3=2820920-811=109390×(719-716)=117011×41+39=490743-(199+108)=436838-181+593=125072÷(278-276)=3659×6+221=575352÷2=176169+315×2=799329-298+289=320324-30×9=54605-(103+95)=40760÷6×43=430296+204-275=225231-(466-273)=38442+247=689392-64+110=43812×(127-124)=36718÷2×5=1795795÷5=159950+594=1544911-13×17=69033×2×36=2376485-246=239603+14×60=1443415÷(45-40)=8322×3×22=1452110+27×13=461853-394+192=65122×15-226=104290+42×10=710574-(651-487)=4109.5-6.4=3.14.9-1.4=3.5920×3÷2=138094+714+142=950160×2×3=960158×6÷3=316188÷4=4725+26×20=54514×2×21=58851×7+632=98946×40÷8=23011×20×4=880329-53=276670+(810-463)=1017144×5÷8=9088×85×3=22440477-179-22=276137×2×8=2192403×(14÷7)=806381-34=3471/6+3/6=4/6102-198÷2=350×(28÷2)=70066×12÷3=264432÷8×40=2160160-151+179=188828÷2=414932×(24÷8)=2796286÷2=143568×8-458=408615×6×17=153096÷(2×4)=1260÷5×33=3963.1+5.5=8.658×(144÷8)=1044214-(256-253)=211420÷6÷5=1486×7-139=463372-108÷2=318530-46×7=208334-(432-394)=296(771-607)÷2=82160+(735-576)=3191/6+4/6=5/668÷4×92=1564763×8-258=5846292+(75-57)=310285-12×14=11776×4×6=1824981×(545-538)=686765+35×13=52035×67×7=1641524×4×3=288316+184-112=388245×3-649=86184-80÷8=174343-250=93188+(350-177)=36115×62÷6=15524÷2×18=21666×4÷2=132391-14×12=223762-882÷3=46829×(120÷5)=696548×7-991=2845490-294-50=146458÷(10÷5)=229201-120÷3=161828-(805-128)=151216÷(18÷9)=10811×34-223=15182+635+230=9472.6+2.2=4.8145×(32-27)=725214+(240-93)=361935-39×16=31164×28=1792252+(87-86)=253912÷4÷4=57824-352-347=125360-(98+193)=69490×9=441013×4×85=4420335÷5×3=201297-32-132=13335×(95÷5)=665424×(45÷9)=212076.2+19.8=96.098×3-75=219408+412+982=18023/6-1/6=2/69.9+3.4=13.354÷2×3=8179+(288-86)=281291×(56÷7)=232858×(14÷7)=116320÷(294-290)=80507×(715-712)=1521(216-144)÷4=18123×(48÷6)=98424×40-829=131720÷2÷3=12030+695+151=876428-(127+258)=4318×5×6=54098.8-94.4=4.4686÷2=343870×(18÷2)=7830981×(36÷6)=58861.0-0.3=0.7(63-46)×40=680150÷6×65=16258.5-7.0=1.5636+222×4=1524239+115=3545.4+9.4=14.8342÷6×5=285895-504-152=239231÷7×10=33071.8-32.5=39.3(439-404)÷5=766×24=158436×5+165=34555÷5×33=36396×(320÷8)=3840823-(167-64)=72067.3-23.0=44.3490-(79+125)=286(255-55)÷8=25358-477÷3=199335-(429-155)=61194-(289-128)=33207×4÷9=92245+213=45847×(30÷6)=235(903-89)÷2=407907×(444-438)=5442370-171×2=28850÷2×9=3825408+416+34=858942÷6=157456÷(2×3)=76235+462+170=867404-10×2=384903-82×9=165193×(40÷8)=965915+67×8=145145÷3×2=3014×31-421=13126+80×7=68657+24×10=297823-87=73613×7×77=7007128÷8×38=608485-960÷3=16558×66=382850×26÷4=32520×7÷4=35226+25×3=301765+149×3=1212672+(950-920)=702347-(52+53)=242720÷9÷8=1040÷(2×4)=5516-(866-630)=280402×(544-535)=3618277×(109-106)=831431×2+87=94966÷2÷3=11251+11×6=317188÷(472-468)=47996-750+585=831358-14×19=92935-(870-580)=645481-145-13=323238÷(16÷8)=11975×2=150241+613-539=315612÷2+501=807801÷9+488=577209+32×12=593374+159+296=829292÷(2×2)=73200÷5=40189+97=286350-160-178=1222×3×14=92472×80÷5=115219×(263-237)=494870-40×17=19070÷7×81=81030×17+800=1310150÷3=50116÷(84-82)=58120÷6÷4=50.6-0.5=0.114×45÷7=9064×(701-647)=3456773-227-383=163461-26×15=7115×(212÷4)=79542÷6×37=25912×49÷2=294100-(212-165)=53845-(105+265)=475992×5÷8=620843-689=15479×6-467=75/9-2/9=3/9230÷5×25=1150(189-114)÷5=1525-161÷7=230×(100-70)=900348+171+307=826103+51=154843×3-436=2093360÷8=45307-10×19=11767×58=3886460-393=67196×3=58884÷(36÷9)=21912÷(4×2)=11410×10-48=5296÷(32÷8)=2452×86=4472784÷(2×4)=98925÷5×8=1480506+99-281=3246.2+3.8=10.0412+42-122=332(992-176)÷6=136120+244=364118-294÷6=6923×3×96=6624738÷3÷6=4121×2×46=1932484-193=291944-15×41=329388÷4×87=8439680×5-652=2748101+394-168=327537+13×9=654624÷6=104(858-576)÷3=9464×8×9=4608420÷7×21=1260597×2÷3=398644+482+761=188717×21=357513×3÷9=1719.0-1.7=7.3160÷(20÷5)=40738+318-996=60361+17×19=684571-(837-799)=533420÷2÷7=308.4+4.1=12.574×(437-352)=6290180+738+77=995(664-158)÷2=253676×5÷2=1690302×3=906279+174-395=58258×3-552=222140×(27-20)=980335+871-254=95276×10÷2=380516÷(2×3)=868.5-2.6=5.9114×3=342484+654-482=656315×(943-938)=1575162÷9×31=558941-22×16=589865-79×9=154(745-741)÷2=2999-631-287=81294+16×28=742948÷2÷2=23736.0+15.4=51.4850÷5×2=340329×2×8=526410×49-434=56252÷6=4224×(72÷2)=864340÷4=85834÷(338-336)=417729÷9÷9=9270+59×3=44729×38×9=991841×8=328(485-432)×13=689439-(127-95)=407928×(21÷7)=278418×89×9=14418350-162+129=31748×(120÷8)=7202.0+7.5=9.514×41÷7=8216×13=208916-79×5=521208÷4×67=3484219-(277-165)=107413-760÷8=318527-(45+307)=175994÷(28÷4)=142150÷(321-315)=25463-176-64=223273+78=351972÷3=324(57-11)×15=69071×(377-366)=781640÷(505-497)=80588÷2=29428×2×60=3360630+234×4=1566(214-14)÷2=100415+(247-224)=438174÷3×4=232135×4÷9=60477-(87+349)=41426-132-159=13558×16-544=3844/5-1/5=3/5502×(248-243)=2510717-(394-214)=53730×(168÷6)=840238÷2+468=587166×6=996721-(78+272)=371439-(160+257)=224/7-3/7=1/7366×2+27=75925×10×3=750459-14×15=249896-350×2=1962/6-1/6=1/6261+423÷9=30823×(116-76)=920135×3=40511×26×2=572128÷(78-70)=16299×(35÷5)=2093284-387÷9=241136÷(2×4)=1772×12÷2=43212×6×25=180010×47=47025×(137-113)=600864÷6÷9=16245÷5÷7=757×9-307=20621×98÷2=102924×27=648260÷5÷4=13108+34+111=253308+69×14=127482×(97-85)=98429×22-385=253711+774+266=1751237÷3+344=423866÷2+75=508341+83=4242.9-1.8=1.138+300-149=189685×(28÷4)=4795813+338=11519.4-5.1=4.3321-74×2=173291-40×7=11319-116+278=48112×2×56=134414÷(28÷4)=2701×(78-74)=2804333-22×12=6983×10-583=247746+(188-101)=833496×3=1488931+623=1554339+568÷2=62380×4×3=960819÷9×91=8281474+45×10=92446+254-74=22620×(132÷6)=440303÷(80-77)=10172÷8×75=675751+10×52=127164×66÷2=2112137×3=411433×6=2598905+998÷2=140410×45-59=391588×3÷2=88211×(424-418)=6612×35-221=199366+226×4=1270729-51×3=576998-(753+154)=9165.5-41.4=24.171×(397-390)=497704+(281-146)=839790-640÷8=710435-792÷3=171876÷2÷3=146469+(338-144)=6635.0+9.1=14.1328×3×6=5904730-543-62=12516×(238-199)=62435×11-92=29353×(405÷9)=2385661-(580+32)=49251-121=13039.2+13.8=53.036×23=82810×13×6=780647+717+255=1619(93-48)÷5=9(604-508)×72=691213×29×2=754205-(465-287)=27621+15×56=1461(227-18