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939-49=97×41=264+(872-555)=30×12-184=20×16-106=650-(449-303)=43×3×6=882×8=(713-641)÷2=480÷5÷8=21×(207÷3)=37×14+259=799-119÷7=157-38×2=88×11×8=9.9-6.9=344-12×15=354-(307-277)=786÷(2×3)=36×12-236=909÷(3×3)=555-57+629=16×4×84=546×7÷6=9.5+5.8=527+46×16=378÷7÷2=844÷(2×2)=20×30+217=1/5+3/5=35×48÷2=450-25×16=496-504÷9=194×4×3=376-(170+70)=532-(140+187)=397-(124+133)=489-(394-391)=200÷4×6=56÷4+270=342÷9×20=435-51×8=144÷(3×2)=2.5-0.3=430-(40+191)=620+475=4.4-2.6=572÷4×8=808+312÷3=996÷6=232+231×3=70×82=69.4-12.2=513÷(72÷8)=972÷3÷4=23+861-502=567-27×17=821+402+676=294×7=245-155=469-(406-308)=150×5×7=710+14+981=244-71=158+330÷5=546÷(3×2)=49÷7=122×5-538=180÷2÷5=813-218=116+24+570=15×17=268+(311-272)=277+10×9=11×(389-313)=66×92÷3=192÷(2×4)=988-(526+385)=21×28=46×15=16×54-81=848÷4+102=468-220=65×(348÷4)=126+(419-263)=267-15=502+343+731=646×2-328=371+221-441=33×80÷4=531+550-791=290+204×4=859+(735-420)=281+240+465=248-250÷2=12×20-235=270+582÷3=37×12×2=164÷(818-816)=498-812÷2=3.4+71.2=438-371=76×8×7=2/6-1/6=93+48-12=90×79×2=(99-68)×18=671-377+646=142÷2×38=59×25×8=18×2×17=112÷(154-150)=462-37×4=236÷(28÷7)=691-18×18=300-(405-165)=42×(39÷3)=459÷3×7=37-13=332+108=49+117-57=120÷2÷5=723÷(304-301)=4.8+30.3=433-208÷8=16.2-4.9=10×(188÷2)=526×3=473×(35÷5)=994-18×9=648÷4=552-(99+241)=774+26×29=135+86=492-872÷4=198-(163-69)=330-14×17=328÷4÷2=134+(260-36)=858-89×2=48÷(342-334)=473-17×25=459-43×3=315-(134+26)=159÷3=368÷(215-213)=334-441÷3=(450-252)÷6=3/4-1/4=141×2÷6=20÷4×83=90÷3×22=936-973÷7=470-370+420=651+428-147=25×26-533=496×2=80.6-70.2=(318-46)÷8=16×(64÷4)=337+249=709+841+445=273-163-27=4/10-3/10=883-150-373=294÷(42÷7)=325-270÷9=196-582÷6=64×10-40=20×41×8=126+346-77=368+(410-42)=595÷7÷5=295-296÷8=436×9÷6=9.6-5.8=260+19×30=2/6+3/6=87+123+107=620-(98+133)=22×(328-305)=(851-786)×46=130-12×7=262+176=474-46×3=16×6×39=39×2×92=268÷(32÷8)=298×3-558=47+269-43=162-68=252÷7=630÷3÷3=367-237+97=50+(631-394)=306÷2=750÷(2×3)=289-182+165=34×14-337=99+342=6.3-5.6=10×(332-326)=681×(45÷5)=3.8+0.9=20×4×58=654÷(884-881)=26×11×3=89+195=55×2×9=359-156÷2=540÷9×11=17×12×2=224÷2÷8=171×4-326=238÷2+718=518÷7×2=827+840+824=201+233-226=914-165×5=36×35÷9=66+87=580+586+167=189×4÷2=659+517-457=595+388=48.4-39.2=(841-793)×11=10×(315÷9)=255÷3÷5=16.2+38.0=640×(81÷9)=2.4+1.3=8.5-3.9=765-273=770+712÷2=42×4×2=467×2=107×4×3=468÷(2×2)=288×(480-477)=89+(342-103)=504×3-714=21×3+426=14÷2=390÷(42÷7)=294×(12÷3)=10×8×2=856-321=144÷8=(148-18)÷2=14×7×38=575+342÷9=123×2×4=918+468÷4=254×3÷2=580×(16÷2)=479+171×3=16×18-283=99×2×5=342-70=101+225=72÷(765-759)=110-17×5=193-56+348=56×3÷7=213+716+977=800÷(2×2)=351÷(85-76)=250×2=55+(904-677)=82×(37-26)=401-237÷3=926÷2×7=90÷5×10=26×16=(268-213)÷5=724×8-850=53×(20÷4)=271-852÷4=169-165+77=486×2÷3=140+296-59=840×8-405=876÷(12÷4)=253+109-273=166+142×2=99×8÷3=75×4×9=44×(143-137)=959÷(21÷3)=456+(957-755)=26×2×28=6.4+1.5=140×2×6=284-15×3=493-164-130=985+764-895=860×(769-764)=306÷(36÷6)=723+76×11=8.8+7.5=(165-72)×95=897-(111+402)=35÷7+363=990÷6=25×38=149+410=180+60×4=474+22-418=145×(18÷3)=672-58×9=19×67×4=60÷6=108÷2×89=283-19×4=7.9-7.5=12×55-315=576÷(826-820)=912-(75+75)=28×3×87=566-666÷2=552+448÷7=11×31=204×4+72=322×(376-373)=71+15×36=10×(384÷8)=847-(473-183)=12×6×2=94×36÷4=49-(91-59)=31×16÷4=332÷2+293=37×20÷5=2/5-1/5=477+36×13=(242-219)×99=11×7×27=115÷(266-261)=250-184÷4=840÷(4×2)=33×24=229×2-185=283-(103+10)=657÷9×5=44×(69÷3)=84×2×5=207÷3=149×2+260=419-522÷9=649+181=3.7+63.3=10.0+2.8=19×12×4=116+203=6.4+4.1=35×3÷5=15×40+124=877-(657-138)=392+205=13×53+111=188×4÷2=13+220×4=70×(624÷8)=372÷(177-173)=23×(198÷3)=392÷2÷4=957÷(15÷5)=52×57=828÷6÷3=79×48=228÷4×3=27×22÷6=504×(201-195)=(371-133)÷7=968÷(64÷8)=116×(396-390)=160+19×42=308+15×29=14×2×24=410×6-270=865-(537-147)=93×6=228-138+319=584×(45÷5)=697-60×11=168÷(14÷2)=464-460÷4=62×(111-100)=140÷(20÷4)=111×(32÷4)=986-16×22=43×3×5=468-891÷9=130×(54÷9)=827-397+33=33×14-348=707÷7+265=32×(18÷6)=49×2×52=72×(797-788)=21÷(179-172)=868+(947-515)=335-42=4/6+2/6=15×27+251=614-337+535=60×38÷5=478+106+88=198×5÷6=980+18×54=17×(161-105)=946×(30÷5)=189+886+247=207÷9=190×5=364-(146+211)=362-256+321=49.8+11.5=800÷(4×2)=800-44-533=295-10=28×(99-77)=110-468÷9=230+96=1/6+2/6=18÷(30÷5)=153÷9=376-(224+12)=473+465=130-34×2=425-10×15=9.9-5.5=212-23×4=119×(48÷8)=714÷(2×3)=4.1+9.2=496×4÷2=(742-292)÷5=55÷(40÷8)=852-(532-351)=216÷2÷4=929×(524-520)=473-214+199=29×10-139=483÷7÷3=3.2-1.0=365-31=18×4×48=737-69+281=666÷(3×2)=648÷(330-324)=35×26=108÷2×65=48÷(36÷9)=932×7÷4=430-192÷6=363-10×28=84×43=963-(332-108)=376÷2=406÷(17-15)=18×(66÷2)=940÷4÷5=924÷(728-726)=4.8-3.0=6/8-2/8=535+520+37=462-70-260=835+681=(818-498)÷2=456÷(12÷4)=610-219+944=693÷(353-350)=8.7+2.1=58×17-742=4.7+1.7=140×7÷5=484-308+311=998×8÷4=372÷3=426×2÷3=504÷(12÷2)=408÷(2×2)=924-31×11=405×2÷6=461+125+26=112×8=11×37-55=55×(302-293)=195+145×2=50+209=435÷3÷5=342+30×11=830+(155-141)=102÷(27÷9)=872×(639-635)=172×5+892=885+19×13=434+161×6=297+29×12=977-863=116×6÷8=396÷2+228=(567-271)÷2=8.1-4.1=390-221-169=80÷2×9=113+758+754=338×2=280+18×20=893×(54÷9)=10×21×3=15×64÷8=180÷(2×2)=45×11-321=19×66×6=836×(261-258)=927+609-33=72×(120÷5)=157×5=235÷(20÷4)=814-230-484=720÷(768-760)=636÷4×8=297+140=392+115+311=481-164=15×8÷2=12×8×44=404÷(36÷9)=39+135=(146-58)÷8=18×21-369=637-(282+87)=23×3×47=170×3÷5=932-531=17×10×2=435÷(42-37)=694-15×9=107×(455-448)=(154-124)÷5=695-(123+336)=128×4×9=330-46×5=264-15×14=22×14÷4=434-250-48=756-616+450=106×(332-329)=397+(863-525)=312÷4÷3=121×2=31×(104÷8)=91×38=(67-54)×37=339×(163-160)=82+500-214=306÷(12÷6)=73×(162-157)=(977-333)÷4=778×(376-368)=176÷8×5=440÷(2×4)=361+60+452=202×2+619=163+(257-22)=(120-72)÷4=698+(700-412)=4.1-2.0=21.6-21.2=13×(18÷6)=613-(106-57)=792÷3÷3=455+406÷2=92×(165÷5)=842×8=19×10×2=336÷3+289=646-111×5=960÷8÷2=815×7=2.3-0.4=66÷3×13=18+38×24=189×(21÷7)=18÷3×17=360×2÷5=456-362+213=89×34=636+(906-15)=660÷(3×2)=705÷3=45-(253-233)=413+181+270=909÷3÷3=972÷4=162÷9+541=92×8÷4=783+960=816÷3+579=12×98÷8=337-(167+49)=668+26+861=378+384÷3=(675-525)÷3=468÷(32÷8)=8.7-6.9=108×2-148=91+192=45×(136÷8)=830-440-138=602-62×2=12×52=321-39×3=35×10=544÷(2×2)=736÷(24÷3)=99÷9×90=36+(446-288)=43×42=281+219-485=50×7×3=93÷(15÷5)=(538-412)÷7=80+(300-126)=735÷5×6=540-19+682=994-675+357=18×78=415÷(379-374)=485-(43+174)=7.8-3.1=224÷(18÷9)=320×2-442=256÷8×15=10×4×74=937-325-179=457-(334-309)=46+106=(635-223)÷4=256-241=(182-125)×10=799+227-387=306÷6+676=740+43×21=(498-218)÷5=56+(441-317)=3.9-0.4=135-380÷4=270×2÷4=124÷4×46=140×(16÷4)=39×6×2=31×13-317=410-146-23=428-41=643-45×4=(486-44)÷2=363-17×19=65×11-24=446-14×19=53×16=4/6-2/6=338÷2×9=495-25×10=532÷(109-102)=1/4+2/4=890÷(851-846)=168÷4÷3=992-25×28=275-(98+119)=82+111×4=1.7+2.6=964-900÷5=358-312=2/8+4/8=108÷2=420÷(3×2)=652×(418-410)=(829-802)÷9=1.3+8.2=254×(18÷6)=12×(312÷4)=834-286=36÷(18÷6)=72×7÷9=3.3+6.8=426-(326+82)=72÷8×82=21÷7×22=115÷5×16=498-20×12=12×18×3=413+(433-186)=168×9÷3=185÷5=892-504÷6=372÷(3×2)=10×79+434=889-74×9=28×30÷7=168×5×9=405-82=35+27=6.9+1.9=227-153+190=516-816÷8=415-(157+132)=124-(100-65)=796÷(528-524)=13×22×3=59×(745-676)=496-132-261=335+169=151+841+931=256÷2÷8=42×19-672=388+770÷2=(386-335)×12=135+(271-252)=504÷9×27=64÷(520-518)=(213-161)×82=15×20×3=40÷5=363-(380-53)=344×7÷4=459-(618-408)=882×(42÷6)=850÷5÷5=74.2+15.3=13×64-88=93×14÷3=196÷2=81×(208-199)=220+31×21=436÷(16÷8)=443-320-109=484-24-160=436-(418-292)=254÷(358-356)=53×(78÷3)=320÷(4×2)=42×18=270÷2=943-456-461=126÷2÷7=476-67=765÷(3×3)=493-(201-125)=20×13-10=465-14×20=22+(391-165)=420+(422-420)=80×3=240÷5+413=140×(454-451)=11×15×2=348-269+436=37×(105÷7)=49×(48÷3)=84+34×21=177×2=368-(189+176)=22×4×80=269-250=433-(32+230)=29×19=16×3×76=(897-870)÷9=855×(27÷9)=40×2×27=219÷3=94×(229-226)=678÷3=(139-116)×30=966+546÷2=61×97=402÷3÷2=404-465÷3=138×3×2=322×(21÷3)=357+(570-341)=(492-475)×99=391-(320-99)=36×11÷6=93×(172÷4)=834-85-459=59×(28÷4)=126÷(42÷7)=48÷(24÷6)=671-503=624÷6÷8=200×7=582÷6=680÷4=939÷3×9=409+755-402=882×6÷9=86×(80÷5)=26÷2×58=387÷3+263=471-92×3=(404-224)÷5=648-143×4=354-19×16=(874-670)÷2=326-111+186=397-528÷3=23×4×7=562-(299-163)=86+265=420-(218+199)=476-840÷6=384+(480-336)=507-41×10=339-264=439-43-122=19×17-213=204×(28÷7)=25×28÷7=342-21×12=850÷2÷5=15×12×3=62×12-272=11×90-313=390÷2+673=16×57÷8=28×2×96=574×(161-152)=399-52+126=24×29+412=596÷2×5=368×8-515=393+231=585×7-941=372-300÷3=192÷(48÷8)=922-(97+74)=13×71-490=700÷5=306÷9×29=161×(133-127)=(301-286)×25=448-322-42=103+331+339=542×(148-144)=89×(417-394)=360÷8×33=77+22×35=12×62-141=263-13×17=99×7×8=778×7-870=10×(571-475)=343+934÷2=48×77÷8=28+924÷3=106×8=12×28=115÷(40÷8)=18×2×87=458-43+759=331+(437-408)=490-60-19=455+68×4=80×5×3=332+(286-58)=293×4=782×6=28×22÷4=999÷(3×3)=(452-256)÷4=355-342+151=786÷(3×2)=175÷5×19=111×9-403=125÷(119-114)=77×(510÷6)=22÷(204-202)=967-(79+826)=72×13-846=722+455×2=19×27=919-21×13=16×(522÷9)=150+574÷2=(674-498)÷8=37×2×5=140×3+716=804+16×20=445÷5×58=16+633+48=16×(475-407)=165×(894-888)=445-45=(188-176)÷6=560-(226+283)=960-28×28=465-13×6=11×19-189=769+323-497=410-45×3=400-199=24×34÷3=10×82=449-(204+221)=810÷6÷3=438÷6×7=8.0-0.3=347-(302-62)=156-78-34=60×2×7=705-637=(397-328)×89=190×9÷5=223+316=405÷3÷3=3/5-1/5=460-347+203=18×3=347+(379-221)=564÷(743-740)=21×4×9=201-43×2=335×(72÷9)=5/7+2/7=907-29-388=668-13×43=660÷5÷4=691+698-235=405-236-72=488-163=751-19×4=4/7-1/7=156-67+75=48.6+29.7=164×5×2=20÷(45÷9)=988-116×6=552÷(3×2)=32×3×35=470×5-686=210÷(244-241)=248÷2+429=697+(503-34)=605÷5+945=872-(895-794)=420-224=(419-330)×15=390-66×5=818+57+52=74×(199-194)=864×8-462=11×(378÷6)=918÷9×4=42×(294-202)=4.2-2.4=172÷(2×2)=(329-277)×12=149+810+141=(141-27)÷3=2.8+1.5=97×16=151×(69-64)=769+(843-650)=448÷2=(102-57)÷3=3/6+2/6=157×(24÷8)=16×5×59=255×2-166=526+535-953=345-90÷9=12×40-355=352×2×4=491-92-355=40×(323-316)=372×2-717=(144-112)×24=491+(655-193)=242×2×7=85×4=(214-181)×17=46×90=601×9-910=531÷3+155=737-93-563=233-(414-273)=137-(372-311)=18×43÷2=147÷3=24÷4×68=21×30÷5=266×3÷6=174÷6×64=10×7×91=196+286-401=199+79×4=(362-246)÷4=357÷(14÷2)=453÷3×2=727+175×3=834-174-541=62×12÷6=670+593+181=119×(27÷9)=826-89=142×2×7=948×(56÷7)=28×89×8=2/4-1/4=577×3-830=29×(305-280)=532÷7×9=24×10×2=11×7×64=276+173×5=38×(27÷9)=460+(353-255)=206+816-899=442÷(493-491)=23×(72÷2)=10×54=66+35×12=110+93+268=53×(40÷4)=544×(35-32)=334+510+728=93×4÷2=20÷5×63=792÷6×4=678÷(3×2)=288+464×2=96÷(251-247)=428-369=147×4÷7=28×8×3=696÷(3×2)=400+269+690=55.2+2.3=97×56×3=953-(740+74)=499-612÷9=185+218-126=144÷(4×2)=861+311=12×27×2=816-17×16=152×3×2=169×4-70=394-44-82=403×2=124×5=478-76×6=105-10×5=32÷2×34=(230-206)×23=27×15-140=355+200×4=996÷(3×2)=25×68÷4=405÷5+476=427-(378-296)=259-(390-168)=172÷4+15=32×(252÷9)=420÷6×8=78×54÷3=638-16×38=720-31×21=750+(549-113)=67×65×3=563-101=83×27×4=860÷5×2=3.5+60.3=20×4×33=44.0-25.6=423÷9×5=12×38×2=65×13-349=15×6×39=196-(408-255)=88.5+2.1=37×(972-914)=574×9÷3=172-(49-44)=78.8-51.6=11×5×10=834-(802-284)=194×2=784+545=291-(59+97)=26×31=617+964÷4=143-(49-30)=418-(308-200)=26×(428-421)=559×6÷3=75×83=975-573-355=820-235-512=454-87×4=902×9=364÷4×43=(708-566)÷2=(806-636)÷2=27×(311-302)=720÷4÷6=23×(74÷2)=(386-242)÷9=306÷(205-203)=161-160+88=161×5-200=128÷(4×2)=495-183=68×(300-252)=234÷2×8=29×(32÷8)=34×(452-444)=24×22÷8=495÷(27-22)=65+154=12×14=11×7×23=12×(385÷5)=32×14+53=138-21+29=(770-721)×45=573-126+705=20×16-189=393-86×2=680÷8×9=14×6×71=688÷4×3=47×88=334-(101-11)=992-(756-56)=30×69=878+570-645=249-(116+101)=135+320-123=938÷7×3=5.9+7.4=80×20×6=786÷6×9=48÷4×5=812-757=55+45×13=96÷(2×3)=316-16×9=397+275×2=289×2=567-612÷3=246×(24÷3)=940÷(2×2)=34×2×43=98×14÷4=256÷8÷8=18×3×8=0.7+2.6=10×47-201=0.6+58.5=663×5-26=154÷2=11×60÷5=182+369+561=56×10×9=73+378÷3=369÷(3×3)=152×5-111=194+284+274=209+383+133=88.9-61.3=212+117-83=12×52÷6=114+126+514=24÷4=180÷(63÷7)=144÷(262-260)=62×12÷2=12×6×56=419+439×2=642÷(2×3)=807×8-297=146+16×31=(261-177)÷2=37×14+789=65-120÷4=298-30-242=810÷2÷5=207÷9×53=11+201÷3=25×17-333=784÷8×3=436+25-113=600÷4×5=251×4-154=(329-313)×23=997×9=783÷(346-337)=4/8-3/8=6.2-1.0=956+39×21=337×(155-147)=990-333-350=54×66×3=468×9=579×5-42=22+189-123=19×(216÷3)=939÷3×5=14×40=773+(782-389)=805×3-798=126÷7×4=21×(60÷3)=768-(984-891)=1/8+4/8=21×19×2=20÷4×94=366-18×12=820÷4×2=20+10×60=191+96-107=(451-73)÷7=597-107+903=82+36×25=120÷3×5=18÷2×71=11×(19-14)=1/9+4/9=236÷4=967-530=120×4-238=820-45×18=35÷7×44=94×79×7=240+46-188=5.7-3.1=288÷4×96=540÷4=(485-25)÷4=290+434+135=35÷5×2=155÷5×7=60÷5×30=13×7×66=426-173+576=211×2=834+33×4=346-13×23=54×4×2=588÷6×18=3.8+9.1=11×(279-267)=40×28÷5=9.2-7.9=680÷(25÷5)=56×13=31×(309-277)=903÷3+37=884-141×3=(457-191)÷7=92×7+332=135÷5÷3=915-140-264=409×(72÷8)=312-840÷3=18×5×4=576÷(36÷4)=3/7-2/7=91×90÷6=788-116-281=19×(224÷7)=482-282-141=99×(266-262)=49×16-119=13×10×3=215×(21÷7)=864÷6=27×(72÷9)=267-(22+161)=34×89×6=7.1+7.5=81.2-35.5=515+705+225=48×45÷4=174+909-656=2.8+3.9=739+16+189=14×6×60=272÷(2×2)=353-13×27=748-50÷2=613-14×39=10×9×82=23×4×63=19×(24÷4)=358+522÷9=13×3×48=868-(205+533)=301+109×4=115×2-134=105+380=456-138×2=453×2-227=827-175+506=962+24×10=245÷(222-215)=777+284-611=(601-591)÷2=866-(272+400)=9.0-6.5=211+16×19=698-202÷2=100×(335-327)=234×2=362-48=177+309=760×3÷4=954-38×6=45×56×4=384÷(527-519)=771-22×26=10×39-292=248÷8=164+348=60÷(36÷9)=399-12×21=147-106+75=13×48-536=44+17×34=836+139×4=763-(677-222)=378÷6×57=463-379+261=495-(26+329)=8.2-4.8=18×15÷3=15×(180-124)=168+230=176×(16÷8)=246÷(459-453)=298×9=63×(573-518)=94+648÷9=623×5=39×3×4=87×24×6=216÷6÷9=399+(437-428)=869+10×84=316-68+164=50.8-27.7=13×6×32=508+184+119=20×55÷2=11×66÷3=235+220-95=192÷3=750×(36÷9)=85×96=4.8-2.1=918÷2÷3=168+237+704=369-14×11=244+562-54=96×38÷6=4/7+2/7=390÷(478-475)=918×(970-961)=705×6=22×19-92=20.4-0.9=62×6-171=14+(291-94)=97×8-653=428÷(32÷8)=728÷8÷7=84÷7÷3=269×3-784=309+233=140×(10÷5)=226-11×13=65×(158÷2)=839×(322-319)=366-(25+110)=475-(68+331)=770×9-640=89×4-102=906+533=1.0+4.9=544÷2×9=32×7÷4=438-186÷2=29×(152÷8)=737+54+193=379-(466-107)=11×(180÷6)=225÷9×13=11×(135÷9)=364÷(12÷6)=19×91×3=427+954÷9=334÷2×9=428÷(2×2)=338÷(232-230)=63.1-41.3=48×(34÷2)=19×2×15=61×(99-90)=314×7÷2=752÷(2×2)=11×28×2=434×2-79=700×(12÷6)=0.4+8.6=31×14=284÷2×8=90.3-53.2=34×(634-613)=174+108×4=57×28÷4=150÷3=58×3×9=4.1+6.5=9.7-1.6=389+266=285×6÷5=20×(165÷5)=44÷4=147×2+160=450÷6÷3=186÷3=390-70=647+248×4=208×3-474=458-83-120=10×24×2=120÷2×67=23×20×2=28×32÷7=17×29-283=77+515+119=294-141+171=617-(571+28)=6.8-1.3=41×(153÷9)=134×6+769=281-432÷4=13×27=150+302-315=534÷6×53=44÷(18÷9)=731+759-252=144+21×28=908÷(2×2)=131+122-17=479×6÷2=37×2×23=437×(42÷7)=157+(225-209)=980-91×4=699-(483+189)=1.5+8.9=5.8+7.8=302×2=391+333×3=723+95×4=377+190+732=259-648÷4=159+50×2=44×2×4=370-114-219=123+(415-39)=10×(430÷5)=217-120÷6=13×4×9=30÷(310-305)=234÷(3×2)=203-65+103=91×(460-454)=67+47×5=321-10×22=178+175×2=135÷5=149×3+89=770÷7÷2=170×5×2=989-(191+68)=(623-609)÷7=231×5=(458-62)÷4=36×(32÷4)=85×59=869-36×17=4.6+1.2=889-59×3=60÷6×52=926-(874-78)=6.9-1.0=582-(941-835)=25×22×2=160÷2×35=2.9+6.9=493-66-75=769+(232-16)=151+(468-436)=732×3=246-45-14=243×4÷9=936×5=33.2+63.6=160×4=(997-753)÷4=22×91×2=743-741+406=477-312+262=361×3-281=5/8+2/8=13×(433-363)=275+117×4=84×86÷7=360÷6×7=739-16×46=650-(517+79)=26×3×44=467-113-61=5/7-1/7=13×22-278=21×11+285=170+305=552×9=(387-342)÷3=329-71-147=612-137-11=174×5÷2=3.6+0.2=108+134=221+689-843=参考答案939-49=89097×41=3977264+(872-555)=58130×12-184=17620×16-106=214650-(449-303)=50443×3×6=774882×8=7056(713-641)÷2=36480÷5÷8=1221×(207÷3)=144937×14+259=777799-119÷7=782157-38×2=8188×11×8=77449.9-6.9=3.0344-12×15=164354-(307-277)=324786÷(2×3)=13136×12-236=196909÷(3×3)=101555-57+629=112716×4×84=5376546×7÷6=6379.5+5.8=15.3527+46×16=1263378÷7÷2=27844÷(2×2)=21120×30+217=8171/5+3/5=4/535×48÷2=840450-25×16=50496-504÷9=440194×4×3=2328376-(170+70)=136532-(140+187)=205397-(124+133)=140489-(394-391)=486200÷4×6=30056÷4+270=284342÷9×20=760435-51×8=27144÷(3×2)=242.5-0.3=2.2430-(40+191)=199620+475=10954.4-2.6=1.8572÷4×8=1144808+312÷3=912996÷6=166232+231×3=92570×82=574069.4-12.2=57.2513÷(72÷8)=57972÷3÷4=8123+861-502=382567-27×17=108821+402+676=1899294×7=2058245-155=90469-(406-308)=371150×5×7=5250710+14+981=1705244-71=173158+330÷5=224546÷(3×2)=9149÷7=7122×5-538=72180÷2÷5=18813-218=595116+24+570=71015×17=255268+(311-272)=307277+10×9=36711×(389-313)=83666×92÷3=2024192÷(2×4)=24988-(526+385)=7721×28=58846×15=69016×54-81=783848÷4+102=314468-220=24865×(348÷4)=5655126+(419-263)=282267-15=252502+343+731=1576646×2-328=964371+221-441=15133×80÷4=660531+550-791=290290+204×4=1106859+(735-420)=1174281+240+465=986248-250÷2=12312×20-235=5270+582÷3=46437×12×2=888164÷(818-816)=82498-812÷2=923.4+71.2=74.6438-371=6776×8×7=42562/6-1/6=1/693+48-12=12990×79×2=14220(99-68)×18=558671-377+646=940142÷2×38=269859×25×8=1180018×2×17=612112÷(154-150)=28462-37×4=314236÷(28÷7)=59691-18×18=367300-(405-165)=6042×(39÷3)=546459÷3×7=107137-13=24332+108=44049+117-57=109120÷2÷5=12723÷(304-301)=2414.8+30.3=35.1433-208÷8=40716.2-4.9=11.310×(188÷2)=940526×3=1578473×(35÷5)=3311994-18×9=832648÷4=162552-(99+241)=212774+26×29=1528135+86=221492-872÷4=274198-(163-69)=104330-14×17=92328÷4÷2=41134+(260-36)=358858-89×2=68048÷(342-334)=6473-17×25=48459-43×3=330315-(134+26)=155159÷3=53368÷(215-213)=184334-441÷3=187(450-252)÷6=333/4-1/4=2/4141×2÷6=4720÷4×83=41590÷3×22=660936-973÷7=797470-370+420=520651+428-147=93225×26-533=117496×2=99280.6-70.2=10.4(318-46)÷8=3416×(64÷4)=256337+249=586709+841+445=1995273-163-27=834/10-3/10=1/10883-150-373=360294÷(42÷7)=49325-270÷9=295196-582÷6=9964×10-40=60020×41×8=6560126+346-77=395368+(410-42)=736595÷7÷5=17295-296÷8=258436×9÷6=6549.6-5.8=3.8260+19×30=8302/6+3/6=5/687+123+107=317620-(98+133)=38922×(328-305)=506(851-786)×46=2990130-12×7=46262+176=438474-46×3=33616×6×39=374439×2×92=7176268÷(32÷8)=67298×3-558=33647+269-43=273162-68=94252÷7=36630÷3÷3=70367-237+97=22750+(631-394)=287306÷2=153750÷(2×3)=125289-182+165=27234×14-337=13999+342=4416.3-5.6=0.710×(332-326)=60681×(45÷5)=61293.8+0.9=4.720×4×58=4640654÷(884-881)=21826×11×3=85889+195=28455×2×9=990359-156÷2=281540÷9×11=66017×12×2=408224÷2÷8=14171×4-326=358238÷2+718=837518÷7×2=148827+840+824=2491201+233-226=208914-165×5=8936×35÷9=14066+87=153580+586+167=1333189×4÷2=378659+517-457=719595+388=98348.4-39.2=9.2(841-793)×11=52810×(315÷9)=350255÷3÷5=1716.2+38.0=54.2640×(81÷9)=57602.4+1.3=3.78.5-3.9=4.6765-273=492770+712÷2=112642×4×2=336467×2=934107×4×3=1284468÷(2×2)=117288×(480-477)=86489+(342-103)=328504×3-714=79821×3+426=48914÷2=7390÷(42÷7)=65294×(12÷3)=117610×8×2=160856-321=535144÷8=18(148-18)÷2=6514×7×38=3724575+342÷9=613123×2×4=984918+468÷4=1035254×3÷2=381580×(16÷2)=4640479+171×3=99216×18-283=599×2×5=990342-70=272101+225=32672÷(765-759)=12110-17×5=25193-56+348=48556×3÷7=24213+716+977=1906800÷(2×2)=200351÷(85-76)=39250×2=50055+(904-677)=28282×(37-26)=902401-237÷3=322926÷2×7=324190÷5×10=18026×16=416(268-213)÷5=11724×8-850=494253×(20÷4)=265271-852÷4=58169-165+77=81486×2÷3=324140+296-59=377840×8-405=6315876÷(12÷4)=292253+109-273=89166+142×2=45099×8÷3=26475×4×9=270044×(143-137)=264959÷(21÷3)=137456+(957-755)=65826×2×28=14566.4+1.5=7.9140×2×6=1680284-15×3=239493-164-130=199985+764-895=854860×(769-764)=4300306÷(36÷6)=51723+76×11=15598.8+7.5=16.3(165-72)×95=8835897-(111+402)=38435÷7+363=368990÷6=16525×38=950149+410=559180+60×4=420474+22-418=78145×(18÷3)=870672-58×9=15019×67×4=509260÷6=10108÷2×89=4806283-19×4=2077.9-7.5=0.412×55-315=345576÷(826-820)=96912-(75+75)=76228×3×87=7308566-666÷2=233552+448÷7=61611×31=341204×4+72=888322×(376-373)=96671+15×36=61110×(384÷8)=480847-(473-183)=55712×6×2=14494×36÷4=84649-(91-59)=1731×16÷4=124332÷2+293=45937×20÷5=1482/5-1/5=1/5477+36×13=945(242-219)×99=227711×7×27=2079115÷(266-261)=23250-184÷4=204840÷(4×2)=10533×24=792229×2-185=273283-(103+10)=170657÷9×5=36544×(69÷3)=101284×2×5=840207÷3=69149×2+260=558419-522÷9=361649+181=8303.7+63.3=67.010.0+2.8=12.819×12×4=912116+203=3196.4+4.1=10.535×3÷5=2115×40+124=724877-(657-138)=358392+205=59713×53+111=800188×4÷2=37613+220×4=89370×(624÷8)=5460372÷(177-173)=9323×(198÷3)=1518392÷2÷4=49957÷(15÷5)=31952×57=2964828÷6÷3=4679×48=3792228÷4×3=17127×22÷6=99504×(201-195)=3024(371-133)÷7=34968÷(64÷8)=121116×(396-390)=696160+19×42=958308+15×29=74314×2×24=672410×6-270=2190865-(537-147)=47593×6=558228-138+319=409584×(45÷5)=5256697-60×11=37168÷(14÷2)=24464-460÷4=34962×(111-100)=682140÷(20÷4)=28111×(32÷4)=888986-16×22=63443×3×5=645468-891÷9=369130×(54÷9)=780827-397+33=46333×14-348=114707÷7+265=36632×(18÷6)=9649×2×52=509672×(797-788)=64821÷(179-172)=3868+(947-515)=1300335-42=2934/6+2/6=115×27+251=656614-337+535=81260×38÷5=456478+106+88=672198×5÷6=165980+18×54=195217×(161-105)=952946×(30÷5)=5676189+886+247=1322207÷9=23190×5=950364-(146+211)=7362-256+321=42749.8+11.5=61.3800÷(4×2)=100800-44-533=223295-10=28528×(99-77)=616110-468÷9=58230+96=3261/6+2/6=3/618÷(30÷5)=3153÷9=17376-(224+12)=140473+465=938130-34×2=62425-10×15=2759.9-5.5=4.4212-23×4=120119×(48÷8)=714714÷(2×3)=1194.1+9.2=13.3496×4÷2=992(742-292)÷5=9055÷(40÷8)=11852-(532-351)=671216÷2÷4=27929×(524-520)=3716473-214+199=45829×10-139=151483÷7÷3=233.2-1.0=2.2365-31=33418×4×48=3456737-69+281=949666÷(3×2)=111648÷(330-324)=10835×26=910108÷2×65=351048÷(36÷9)=12932×7÷4=1631430-192÷6=398363-10×28=8384×43=3612963-(332-108)=739376÷2=188406÷(17-15)=20318×(66÷2)=594940÷4÷5=47924÷(728-726)=4624.8-3.0=1.86/8-2/8=4/8535+520+37=1092462-70-260=132835+681=1516(818-498)÷2=160456÷(12÷4)=152610-219+944=1335693÷(353-350)=2318.7+2.1=10.858×17-742=2444.7+1.7=6.4140×7÷5=196484-308+311=487998×8÷4=1996372÷3=124426×2÷3=284504÷(12÷2)=84408÷(2×2)=102924-31×11=583405×2÷6=135461+125+26=612112×8=89611×37-55=35255×(302-293)=495195+145×2=48550+209=259435÷3÷5=29342+30×11=672830+(155-141)=844102÷(27÷9)=34872×(639-635)=3488172×5+892=1752885+19×13=1132434+161×6=1400297+29×12=645977-863=114116×6÷8=87396÷2+228=426(567-271)÷2=1488.1-4.1=4.0390-221-169=080÷2×9=360113+758+754=1625338×2=676280+18×20=640893×(54÷9)=535810×21×3=63015×64÷8=120180÷(2×2)=4545×11-321=17419×66×6=7524836×(261-258)=2508927+609-33=150372×(120÷5)=1728157×5=785235÷(20÷4)=47814-230-484=100720÷(768-760)=90636÷4×8=1272297+140=437392+115+311=818481-164=31715×8÷2=6012×8×44=4224404÷(36÷9)=10139+135=174(146-58)÷8=1118×21-369=9637-(282+87)=26823×3×47=3243170×3÷5=102932-531=40117×10×2=340435÷(42-37)=87694-15×9=559107×(455-448)=749(154-124)÷5=6695-(123+336)=236128×4×9=4608330-46×5=100264-15×14=5422×14÷4=77434-250-48=136756-616+450=590106×(332-329)=318397+(863-525)=735312÷4÷3=26121×2=24231×(104÷8)=40391×38=3458(67-54)×37=481339×(163-160)=101782+500-214=368306÷(12÷6)=15373×(162-157)=365(977-333)÷4=161778×(376-368)=6224176÷8×5=110440÷(2×4)=55361+60+452=873202×2+619=1023163+(257-22)=398(120-72)÷4=12698+(700-412)=9864.1-2.0=2.121.6-21.2=0.413×(18÷6)=39613-(106-57)=564792÷3÷3=88455+406÷2=65892×(165÷5)=3036842×8=673619×10×2=380336÷3+289=401646-111×5=91960÷8÷2=60815×7=57052.3-0.4=1.966÷3×13=28618+38×24=930189×(21÷7)=56718÷3×17=102360×2÷5=144456-362+213=30789×34=3026636+(906-15)=1527660÷(3×2)=110705÷3=23545-(253-233)=25413+181+270=864909÷3÷3=101972÷4=243162÷9+541=55992×8÷4=184783+960=1743816÷3+579=85112×98÷8=147337-(167+49)=121668+26+861=1555378+384÷3=506(675-525)÷3=50468÷(32÷8)=1178.7-6.9=1.8108×2-148=6891+192=28345×(136÷8)=765830-440-138=252602-62×2=47812×52=624321-39×3=20435×10=350544÷(2×2)=136736÷(24÷3)=9299÷9×90=99036+(446-288)=19443×42=1806281+219-485=1550×7×3=105093÷(15÷5)=31(538-412)÷7=1880+(300-126)=254735÷5×6=882540-19+682=1203994-675+357=67618×78=1404415÷(379-374)=83485-(43+174)=2687.8-3.1=4.7224÷(18÷9)=112320×2-442=198256÷8×15=48010×4×74=2960937-325-179=433457-(334-309)=43246+106=152(635-223)÷4=103256-241=15(182-125)×10=570799+227-387=639306÷6+676=727740+43×21=1643(498-218)÷5=5656+(441-317)=1803.9-0.4=3.5135-380÷4=40270×2÷4=135124÷4×46=1426140×(16÷4)=56039×6×2=46831×13-317=86410-146-23=241428-41=387643-45×4=463(486-44)÷2=221363-17×19=4065×11-24=691446-14×19=18053×16=8484/6-2/6=2/6338÷2×9=1521495-25×10=245532÷(109-102)=761/4+2/4=3/4890÷(851-846)=178168÷4÷3=14992-25×28=292275-(98+119)=5882+111×4=5261.7+2.6=4.3964-900÷5=784358-312=462/8+4/8=6/8108÷2=54420÷(3×2)=70652×(418-410)=5216(829-802)÷9=31.3+8.2=9.5254×(18÷6)=76212×(312÷4)=936834-286=54836÷(18÷6)=1272×7÷9=563.3+6.8=10.1426-(326+82)=1872÷8×82=73821÷7×22=66115÷5×16=368498-20×12=25812×18×3=648413+(433-186)=660168×9÷3=504185÷5=37892-504÷6=808372÷(3×2)=6210×79+434=1224889-74×9=22328×30÷7=120168×5×9=7560405-82=32335+27=626.9+1.9=8.8227-153+190=264516-816÷8=414415-(157+132)=126124-(100-65)=89796÷(528-524)=19913×22×3=85859×(745-676)=4071496-132-261=103335+169=504151+841+931=1923256÷2÷8=1642×19-672=126388+770÷2=773(386-335)×12=612135+(271-252)=154504÷9×27=151264÷(520-518)=32(213-161)×82=426415×20×3=90040÷5=8363-(380-53)=36344×7÷4=602459-(618-408)=249882×(42÷6)=6174850÷5÷5=3474.2+15.3=89.513×64-88=74493×14÷3=434196÷2=9881×(208-199)=729220+31×21=871436÷(16÷8)=218443-320-109=14484-24-160=300436-(418-292)=310254÷(358-356)=12753×(78÷3)=1378320÷(4×2)=4042×18=756270÷2=135943-456-461=26126÷2÷7=9476-67=409765÷(3×3)=85493-(201-125)=41720×13-10=250465-14×20=18522+(391-165)=248420+(422-420)=42280×3=240240÷5+413=461140×(454-451)=42011×15×2=330348-269+436=51537×(105÷7)=55549×(48÷3)=78484+34×21=798177×2=354368-(189+176)=322×4×80=7040269-250=19433-(32+230)=17129×19=55116×3×76=3648(897-870)÷9=3855×(27÷9)=256540×2×27=2160219÷3=7394×(229-226)=282678÷3=226(139-116)×30=690966+546÷2=123961×97=5917402÷3÷2=67404-465÷3=249138×3×2=828322×(21÷3)=2254357+(570-341)=586(492-475)×99=1683391-(320-99)=17036×11÷6=6693×(172÷4)=3999834-85-459=29059×(28÷4)=413126÷(42÷7)=2148÷(24÷6)=12671-503=168624÷6÷8=13200×7=1400582÷6=97680÷4=170939÷3×9=2817409+755-402=762882×6÷9=58886×(80÷5)=137626÷2×58=754387÷3+263=392471-92×3=195(404-224)÷5=36648-143×4=76354-19×16=50(874-670)÷2=102326-111+186=401397-528÷3=22123×4×7=644562-(299-163)=42686+265=351420-(218+199)=3476-840÷6=336384+(480-336)=528507-41×10=97339-264=75439-43-122=27419×17-213=110204×(28÷7)=81625×28÷7=100342-21×12=90850÷2÷5=8515×12×3=54062×12-272=47211×90-313=677390÷2+673=86816×57÷8=11428×2×96=5376574×(161-152)=5166399-52+126=47324×29+412=1108596÷2×5=1490368×8-515=2429393+231=624585×7-941=3154372-300÷3=272192÷(48÷8)=32922-(97+74)=75113×71-490=433700÷5=140306÷9×29=986161×(133-127)=966(301-286)×25=375448-322-42=84103+331+339=773542×(148-144)=216889×(417-394)=2047360÷8×33=148577+22×35=84712×62-141=603263-13×17=4299×7×8=5544778×7-870=457610×(571-475)=960343+934÷2=81048×77÷8=46228+924÷3=336106×8=84812×28=336115÷(40÷8)=2318×2×87=3132458-43+759=1174331+(437-408)=360490-60-19=411455+68×4=72780×5×3=1200332+(286-58)=560293×4=1172782×6=469228×22÷4=154999÷(3×3)=111(452-256)÷4=49355-342+151=164786÷(3×2)=131175÷5×19=665111×9-403=596125÷(119-114)=2577×(510÷6)=654522÷(204-202)=11967-(79+826)=6272×13-846=90722+455×2=163219×27=513919-21×13=64616×(522÷9)=928150+574÷2=437(674-498)÷8=2237×2×5=370140×3+716=1136804+16×20=1124445÷5×58=516216+633+48=69716×(475-407)=1088165×(894-888)=990445-45=400(188-176)÷6=2560-(226+283)=51960-28×28=176465-13×6=38711×19-189=20769+323-497=595410-45×3=275400-199=20124×34÷3=27210×82=820449-(204+221)=24810÷6÷3=45438÷6×7=5118.0-0.3=7.7347-(302-62)=107156-78-34=4460×2×7=840705-637=68(397-328)×89=6141190×9÷5=342223+316=539405÷3÷3=453/5-1/5=2/5460-347+203=31618×3=54347+(379-221)=505564÷(743-740)=18821×4×9=756201-43×2=115335×(72÷9)=26805/7+2/7=1907-29-388=490668-13×43=109660÷5÷4=33691+698-235=1154405-23