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912÷2÷4=36÷9×8=743×(481-474)=303+(347-190)=399+920÷4=380÷2÷2=398-(434-404)=121-(273-269)=22×3×84=440-(177+134)=20×(450÷9)=135×4÷2=353-134+218=1/6+4/6=5.9+8.6=626+141×3=36÷4×82=410-80-58=140×4×3=500+19×17=102×(64-59)=19×14×2=840÷(2×4)=618÷2×7=458+(387-301)=292÷4=652+221×3=21×3×9=473+26+237=784÷7×9=242+270÷2=32×12÷2=544+449+791=225+158=20÷4×85=116÷2×11=482-304÷2=56×7×9=987-25×28=676×(357-353)=58×(725-664)=51×(691-629)=81×8÷3=236+124+259=76÷(2×2)=(414-267)÷3=145×5×2=316÷4=393×2-452=436-65×2=(290-255)×23=347-62=140+249=16×22-110=83×49=72×21÷2=466-87=(837-183)÷6=6.4-5.9=877-52×14=157+134+259=487-23×16=19+71×8=(255-237)×10=15×4×55=668÷(2×2)=(211-177)×24=334+48×12=22×98÷4=664÷(4×2)=94×28÷8=330÷5÷2=461+350+887=93×6=465-(164+143)=801÷9×4=105÷7=810×6÷5=336÷(107-99)=579-(168+276)=227×2+189=612÷(2×2)=89+(200-65)=933-244+897=498-133×3=383+10×18=592÷(16÷2)=652-72-327=651÷7+466=19×21-357=361-111=20×46÷5=(260-206)×79=125+92=177+79×9=471+10×62=13×(102÷3)=456÷6×66=17×(212-198)=917-295÷5=470-(14+201)=120×6÷5=34.5+27.2=621÷9×73=957-27×11=7.5-4.5=757+(435-172)=3/8-2/8=24÷6+736=376÷4×18=417-344=248÷(56÷7)=26×28-617=539÷7+799=11×43+315=9.9-0.2=743×5-169=10×(408÷8)=84×14=560÷7÷5=863+643=334-(417-382)=4/6-1/6=779-(411+100)=4.7-3.4=77×(203÷7)=286×(21÷7)=19×12=587-25×22=192+15×13=320-266÷7=151-59-35=3.8+1.6=590-57×7=41×10-165=76.0-28.1=174÷(2×3)=315+72÷8=131×4=751×(464-459)=384-(398-219)=7.3+5.8=262+95=82×(248÷8)=568÷4×2=395-195×2=304÷2÷4=13×53+271=10×12-114=824×8-518=9.8+4.8=239-149+27=676+(686-498)=6.3+4.8=144÷8×88=252÷7÷9=346-850÷5=859×2-837=259÷(21÷3)=301÷7×23=390÷(944-941)=208+272-276=147×5-41=325+(373-310)=258-(23+139)=841+393+891=64÷(4×2)=10×4×34=29×97=22×(114÷6)=280+384÷6=808-338=914-23×12=262÷2=82+(197-109)=210×3=504÷3÷2=815+372-551=756÷9+293=14×38-208=30×3=149-40×2=379-125+99=23×11=23×10×3=11×15×4=21×13+226=705÷(10÷2)=267-11×19=10×20-164=109×(81÷9)=18×23-120=903-45×15=702×9-540=438×2÷4=54÷9×19=10×81÷9=54×(54÷6)=819-(499+197)=54×(105÷5)=114-(45+28)=29×17-437=304÷4÷2=23×18=52×81÷3=738-(539-317)=585÷9×2=8.5+5.1=(380-128)÷4=214+126=370-(991-962)=237÷(15÷5)=833-(920-863)=552+10×34=21×43÷3=720-191-376=12×51-413=490-309=58×(270÷6)=1.1+79.9=132+288-273=454×8-375=92-31×2=810-(854-745)=32+(197-33)=306÷(3×3)=48×(84-78)=842-(107+477)=62×67×4=848+178×3=731+298=15×35+981=762-83-548=310-66+141=633-228+706=21×(64-27)=53×97×3=198÷(636-634)=75×2×5=860÷(666-662)=261+(443-419)=874-724-116=959+382+833=492÷(2×2)=874-69×11=180÷4×88=74+(485-340)=120÷5×17=704÷(56÷7)=14×5×37=340-(294+28)=234×(16÷8)=991-841+476=337+642÷6=0.4+9.3=26×2×40=717+85+173=17×(440÷8)=47×(85÷5)=18×39-655=933÷(24÷8)=86×44÷8=687+871+219=747÷9=210÷(297-290)=360÷(3×2)=27×(115-104)=308-58×4=11×68-572=960-477-413=961-(221+638)=473×9=362-(391-93)=20×(922-908)=30×4+660=394-55×6=512×(24÷8)=29×6÷3=14×4×23=323+600÷6=708-346=3/8-1/8=92×(242-234)=2.8+29.0=57×16÷2=10×53+402=29×2=5.3-0.4=235-52÷4=787-408-316=763-(121+504)=617×(28÷4)=65×5=14×37-415=984÷2÷6=114÷3×61=385-(497-318)=(442-182)÷2=125+226=602-(282+215)=114×2=724×8÷4=512÷4=419×2-159=111+74=385-29×10=(488-201)÷7=383+492÷3=881+118-952=147÷3×8=147÷7×38=362+283×3=384-228=377-(384-290)=128×6-375=172÷(2×2)=777-46=504÷6÷2=446-33×12=227×(21÷7)=189-114+321=944+860-15=143×6÷3=90×4-266=316-95×3=55×5+688=336÷(12÷3)=664÷(2×2)=290×2=175÷5×25=(315-56)÷7=894×(846-841)=842+315+620=28×2×20=480÷(837-833)=607+502=36×2×29=896×(48-39)=560÷8÷7=35÷7=196-29×5=18×(352-348)=967-29×32=411-19×5=830-78=12÷6×37=114÷2×26=289-(10+46)=191+381+319=(973-225)÷4=304÷2×8=436-(330-99)=108+257+182=93×93×7=51×6÷3=(296-284)÷6=6.3+4.4=132×(931-922)=378÷3÷2=119-(102-55)=252-158=799-199+213=(720-654)×85=2/6+3/6=119×4×2=867-671-124=640×(24÷8)=458-304-39=446+42-334=398+(493-453)=76×20×4=0.7+8.2=9.9-2.7=251+(901-515)=14×6×7=324÷6=287-(310-43)=141×(144-139)=48×2×99=115×(378-371)=89×10=952-102×6=22.7+13.8=1.3-0.6=29×31-240=400÷4=25×36÷3=44×17÷2=852-340÷2=32×17=36×(167-148)=792÷(3×2)=(505-420)×44=957+(997-512)=(822-502)÷5=86×78×5=11×(189÷9)=228÷6×27=61×(84÷6)=374+393÷3=945÷3÷5=11×2×72=94×94×4=429-407=74×4×6=20×4×69=702÷(2×3)=19×2×80=927+227+509=251+15×11=842-50×14=276-251+39=56+137=454-(485-158)=674÷2×7=86+424-157=68+288+383=16×(14÷2)=22×24=748×3÷4=498-20×20=41×11-409=59.1-58.6=12×14×3=700×6÷7=6.2-2.4=450÷(18÷2)=449×2-12=268+148=238÷7=711÷3×7=64×54÷4=17×24-123=144÷9×11=20×45×6=23×(195÷3)=297×(871-864)=429-357=194×5-400=16÷4×5=474÷2×5=392÷7×8=472-257-150=(486-312)÷3=603+269×3=837-200+747=108+143×3=360÷9=630÷6×2=19+446+850=894-15×16=53-19-14=141-45÷3=486×9÷6=292+130=158+669÷3=156÷(314-312)=30÷6×16=171-50÷2=345×4÷2=12×82-507=671-520÷5=826+296-346=289+12×38=139×2=499-(282-125)=(439-43)÷9=14÷(723-716)=44×50=10×(16÷4)=35×11-320=980÷5×4=552÷2÷4=882×5÷2=123×2=41×70=394+83-38=320÷(4×2)=571×4-327=174×4÷2=331-12×3=85×(231÷7)=36÷2÷9=977-24×10=205×4=177×(135-127)=9.9-8.4=(613-600)×39=12÷3=27×14÷9=396÷3÷4=41.1+29.9=29×3×62=4/5-1/5=75+386-42=(676-403)÷3=13×38×2=11×26-77=798-615+818=423+999÷3=77+110=52×94=63÷9×64=334÷(84-82)=29×8×5=985-75-94=48×(42÷3)=8.6-4.6=32×74÷2=26×3×5=464-72-373=287+10×87=20×4×6=108×6÷8=320÷4÷2=348-15×12=949-811+95=(254-186)×55=270+485+19=86×7÷2=9.5+4.9=688÷(4×2)=11×61=4.4+5.3=480÷8×16=545-(658-488)=24÷2×48=(168-113)×11=236+49÷7=166-62÷2=278-90=712-(249+195)=22×28÷7=188×5-911=144÷9×38=60×2×4=482-217÷7=913-(52+513)=600-828÷6=345-19×12=2.0-1.2=7.5+1.2=335-23×10=156-368÷8=235+(125-102)=(618-96)÷6=66×94=103+71+365=426+35×9=298-12×21=473-107=441-(32+80)=297+490÷2=22×4=216÷(2×3)=85×(42÷6)=8.8-8.3=348÷(48÷8)=462+163=596+(658-479)=664÷(2×4)=927-(260+356)=237+33×9=333×8÷9=496×(18÷2)=36×(243÷9)=76×(36÷6)=768÷2÷8=6.8+6.6=278-(56+178)=7.0-4.7=77.9-24.6=200÷5=61.4+36.9=392-162=560÷5÷4=128÷2+546=34×19-158=144÷6÷6=199-455÷7=24÷(2×3)=50.6-27.4=987+10×59=316+(569-340)=21×(417-382)=480-266=138+18×15=(439-89)÷7=68×6÷8=60÷(21÷7)=(474-461)×21=10×13×5=278+142-43=486×(24÷8)=850-10×65=204-98=259×(717-714)=(490-474)×22=228÷6=852÷(10÷5)=38×3×5=40×9÷8=213-26+51=158-25×4=264÷8×25=452-604÷2=277×(32÷4)=415-210=4/8-2/8=276-264+438=155×(72÷8)=238×4-772=684-89=22÷2×8=261-100×2=301+44×7=(811-771)×38=197×(203-199)=725-(421-109)=776-35-481=833+308-369=297+15×19=86×9÷3=26×(310÷5)=360÷(18÷6)=85×9-61=4.4-0.3=24×3×94=85+(153-126)=42×(420-398)=273+84=17×2×51=79+173+322=324-306+75=60.8-35.2=22÷(591-589)=455÷7+197=445-227-179=519+61×9=544÷8÷2=847÷7×5=283-18×6=466×2×9=336÷7×6=488÷(4×2)=68-27×2=10+428+122=29+69×9=10×39÷6=270-448÷8=13×67=10×50-445=720+281-815=435-42÷7=(768-683)×77=778-(289-199)=183×5=3.9-2.9=897×3-196=168÷(32÷4)=272+150-381=64×(551-492)=211×(54-47)=465+203=595×(406-402)=11×43-69=(357-161)÷7=868-(21+410)=282+55×12=178+15×49=691-47-174=151+101=66×53×7=306÷2=765÷5=36×7-134=34×6÷2=904-94=373×(10÷5)=36.1+3.2=944÷(4×2)=24×14×2=57×7÷3=128÷4=49×4×5=480÷6÷5=(595-279)÷4=667-399=(565-551)÷2=30÷(2×3)=676-(265+69)=600÷2÷5=966×5÷3=90×6=315×3=15×26-262=282+183-205=378÷(12÷2)=95.7-50.9=195×(419-416)=54×8×5=442+582+928=478-42=32×21×8=400+78=882×5-599=46.3+48.8=644÷7÷2=51+(708-157)=760÷2=143-64+30=357-(163+145)=444+967-807=18×23-92=169×2×5=36÷2+184=58÷2=47×2×80=17×(369÷9)=81÷3×26=634×(685-678)=342÷(10÷5)=62÷2×4=441÷(73-66)=5.5-3.6=127-(144-107)=114÷3=72×6×2=142-11×12=54÷(290-281)=262÷(14÷7)=93.4-1.6=311×2×5=416÷(40÷5)=(530-412)÷2=0.6+5.3=58+491+255=12×19×4=91×(414÷9)=288×(40÷8)=57×14÷3=19×4×60=59×(16÷8)=21×68÷3=187×5-498=4/8+2/8=11×87-861=360÷5÷9=321-10×12=165+34-167=434-313-36=33×3×23=105-67+376=356-(56+80)=20×22-170=18×25×2=573÷(613-610)=30×10÷6=842-81×6=937-(520+202)=12÷(3×2)=406-(207+49)=993-711=609-104+37=190÷2×62=404-82-233=976÷4÷2=476÷(36÷9)=51×(20÷4)=286+54×9=903×4÷6=351-(115-80)=706÷(16÷8)=364÷(249-242)=677-552+115=36÷(2×3)=781-(697-449)=200×5-694=129×2×7=277×3-430=693÷7+183=815×5=112÷(4×2)=17×(279÷9)=482-421+382=764+822-867=19×5×12=734+89-541=221+226-363=449-732÷6=30×11-33=30÷(18÷3)=934-233=418-21×7=603-744÷8=38×20÷8=438÷2=241×4-792=431-13×12=30×(74÷2)=960÷(511-506)=310×5=392÷(68-60)=23×(246-203)=127×(446-439)=895×2=287×4-403=300÷(2×2)=656-22×16=309-186÷6=397-132÷3=43×(785-699)=1/4+2/4=352+140=836-69-574=246+90×4=108×7-745=864-53×4=163×6=239+73-281=20×23-175=398÷2×4=449×4÷2=274×(45÷9)=282÷2×7=48+17×38=251×(63÷7)=864+802-763=361+50-169=754-217+568=(387-33)÷2=168×5÷3=54×8×2=924-856+847=966÷(2×3)=231÷7=9.8-0.5=514-509+772=(733-721)×83=34×21=435×8÷3=198×5=336-87=1/7+2/7=479-288=884÷2=997-621-341=916÷(2×2)=250÷5×7=90×60×7=768÷2+460=58+154=840÷4÷7=285÷(12÷4)=56×6-59=53×8=41×6×3=272-306÷6=107+176-106=364×(36÷9)=155-20+177=412-29-121=64+16×44=4.3-2.5=138×(10÷2)=663-609+938=7.2+28.2=246-10÷5=236÷2=(156-132)÷8=287÷(492-485)=937+130÷2=0.4+0.2=10×(38-32)=488÷2÷4=955+24×40=(891-99)÷6=628×(348-341)=280÷(18÷9)=399÷3×8=206+(287-278)=182÷(21÷3)=420÷2+56=58+(638-261)=859-319-379=322+(442-30)=182-116=817-227×2=443-(46+255)=304+(253-251)=106×9×8=206+(329-190)=50×40÷2=390-37×8=36×26-480=7.8-5.4=102÷2=919×(103-96)=72×67=27×3×92=14×3÷6=46×18÷4=2/8+3/8=49×25×6=71+651-349=125+372=256÷(387-385)=99×(443-387)=7.3-1.6=266-34×6=192×(16÷8)=371-363+353=42×(282÷3)=(312-298)×49=506-93-104=492÷2×8=514-418=313-(360-286)=(294-277)×40=776÷(2×2)=461-20×21=13×(230÷5)=26×10×2=391-(225-210)=521+701-705=449-752÷8=737-(362-132)=56×20=446-131+117=492-16×26=261×3-503=536-(201+298)=34.5+14.1=(339-75)÷6=2/5+3/5=289+532+791=800-43×17=960÷8=235+64×9=651-(407-113)=496-394÷2=367-12÷2=304+161+94=47×15=53×34=688÷8×73=135÷(45÷9)=34×10-107=166×(75-70)=305÷5×7=53.7-27.9=54÷(3×3)=737-335×2=10×9×60=13×16×2=370-88-194=495-149×3=92×5÷2=396-77-289=472-30×7=57×16=76×24÷8=7.1-4.9=636×(280-273)=586+427-716=260×3÷6=144×3×7=65×96÷3=207×4+153=2/4-1/4=77×3×9=17×4×99=307-28×4=181+97×8=16×41=87-(123-81)=342-203+903=32÷(356-352)=380÷5×7=13×4×74=279×3+246=275+153+438=840×7÷5=928-775-102=17×3×39=727-319-259=(326-244)÷2=55×6=64×10÷5=3.0-0.5=(394-314)÷8=360×2÷6=90÷3÷5=257-330÷5=38×4=16×18×2=443-51×6=428-190+227=460-519÷3=68×3×8=281×3=39×5=40×3÷8=(589-281)÷2=173-21×3=172÷(12÷3)=15×42÷2=411-16-145=7.0-6.4=132÷(267-265)=11×6×39=17×3×12=140÷(62-55)=31×28÷4=76×9÷4=186×(28÷7)=85×2×4=924÷3×6=849-(855-300)=22×(168÷7)=335÷5×89=636+891÷9=15×(123÷3)=121×(90-83)=448÷(97-95)=112+40×17=(493-157)÷2=336÷(95-92)=615+97×2=156+243=(387-312)÷5=747÷(18÷2)=6.2-4.8=384÷4+230=13×3×69=13×57-612=(290-138)÷4=556×9-392=913-16×22=19×4×96=604÷2+439=15×63÷5=352+802=788×8=155×6=(808-787)÷7=919+604-959=43×2×3=903-(915-502)=76÷4×16=355+(366-26)=472+(302-88)=37×24÷2=606÷2×4=483-20-359=425÷(30÷6)=486×9÷3=93+23×12=87×48×8=3/7-1/7=20×(240÷6)=14×57+639=272÷8+134=74×(25-22)=10×5×82=156×5+159=574+251=10+193+481=323-(257-26)=5/8+3/8=449-(279-97)=89×6×4=31+155=297×3=304÷(76-74)=419-168-132=73+285×3=12×16÷4=416÷2×4=325×3×4=39×(42÷2)=60×14+398=67×51=46÷(18÷9)=246+972÷6=269-97-60=63.3+17.5=350÷(12÷6)=544-223-312=21×87×3=514÷2=293-(915-866)=36÷(3×2)=316-(55+210)=81×(333-327)=387-(16+282)=733-440÷2=45×12=905-138×6=15×36+413=447-(369+67)=432÷(3×3)=932-10×83=312÷6×13=65÷5=407-(88+95)=205+112×4=264-16×16=56×2-103=513÷(170-167)=71×7=53×(430÷5)=228+997-846=216×5÷2=298÷2=50+336-330=4/7+2/7=383-131=212+93×5=42×2×34=770-627=43×(54÷6)=560÷4÷7=79×(765-693)=96×8-553=54÷3+753=73×27×4=25+950+584=419+70×6=373-648÷4=986-165=840÷2×4=459-(87+113)=163-(55+68)=240÷5÷4=849×6=17×13×3=(447-152)÷5=5.7+9.9=6.1-5.6=298-336÷2=22+38×25=60÷3×81=408÷(2×2)=525-860÷4=462-127-307=402-19×16=808÷(4×2)=6.7+8.3=816-685÷5=174+209=973+595+527=5.4+4.1=117÷9+139=32×57=11×(328÷8)=792÷6÷3=572×(12÷3)=334+(498-185)=301-(219-121)=2.2+1.7=2.7+6.2=958-11×31=67×13-102=75×(630÷7)=45+54×17=988-190×2=56+85×7=95.9-52.0=163+(252-199)=466+674+779=30×55×3=354÷(27÷9)=167×(393-388)=69+372+191=378-168=488-224×2=104+774-379=13×(340-315)=532+70+349=144×3×2=49×6×3=10÷5×54=228+(939-453)=427-22×19=857-960÷3=235+135-294=35.0-29.9=37.5+8.0=920÷(109-101)=190+44+372=19×33-393=430÷(383-381)=149×(12÷2)=35÷5=578+898-89=384÷2=20×4×67=704÷8=25×(316÷4)=133+206=500-148-347=375-742÷7=919-36×18=812÷4×6=816÷8=825-163-134=357×2-181=270÷(12÷4)=146×4=673+525÷3=336-24×9=134+413+135=5.1+2.4=21×(35÷5)=36×14÷6=369×2×3=91×8=486-413=86×17÷2=380+864÷4=269+492=239-(55+113)=348+160=168÷8÷3=580÷(283-281)=13×25×3=47×92×3=252÷6=170+116=329+126-92=489-11×23=566÷2×4=110×(48-45)=20×34=630-(223+179)=55×27÷9=241-29×8=76×(18÷2)=342÷9×86=93.3-33.2=356×4-156=51÷3×52=10×4×93=474-170=851×5=499-153×2=10×(174-161)=2.8+1.0=52×15=301÷(42÷6)=(435-387)÷8=23×13=515+(687-409)=16×2×70=902-(57+293)=37+(401-260)=(408-366)×87=9.5-9.3=97×42×8=301×3×9=250-10×20=728-402÷6=7.5-1.9=12×(456÷8)=324×8=406×2-366=616+191=830÷5+867=144+628=480÷(10÷5)=31×77×7=171×(199-194)=554÷(29-27)=1.7+3.9=328÷(16÷4)=889×(12÷6)=167+16×57=25×67=113×7-518=622÷(443-441)=173+(485-176)=485-(146+285)=(158-101)×14=595+254+491=307+10×43=680×7-114=6/10-2/10=742×5-236=190+33×6=864+20×40=286+49=(169-144)×67=658÷(63÷9)=496÷4×5=559-138+236=75×(384÷8)=421-275+181=649-108×6=11×6×7=8.0-1.7=96×25÷4=16÷8×36=10×20+284=72+454+174=128×5÷2=653+27×11=468-101-140=63÷9×5=201×(489-480)=154+898-473=633×8÷3=352+(583-338)=43+84×2=329-313+110=111+284=34×2+480=460÷(2×2)=378-(105+70)=120÷3=431-158=479+916÷4=411÷(24÷8)=399-202=29×12×2=20×(196÷4)=398+216÷2=336÷2×8=244÷(10÷5)=25×25÷5=(397-383)÷2=562×9=31×16=2/7-1/7=10+130-20=169+268=439+(440-433)=41+438÷3=410÷5=824÷4×8=558-(59+395)=675+(629-486)=563-66×6=67×52÷4=73×5×2=266÷2×7=582÷(24÷8)=2/6-1/6=33+(137-28)=(914-50)÷8=320-11×12=260-(388-291)=264÷8=576÷6×42=870+(620-276)=936÷(3×2)=404÷2÷2=305-116-102=537+136=635×5=220÷(223-218)=55+20×38=10×6×9=508÷4=11×46÷2=200×4-265=32×(298-285)=396÷(3×2)=996÷4×5=122×4×2=138×7-623=8.4+1.4=402-(815-510)=35×13-299=(824-520)÷4=558÷9÷2=337+771+695=65×13=24+291×2=93×26×8=88×(24÷3)=15×21×3=728×(15÷5)=330-(284-20)=237÷(115-112)=476+402+60=98×(488-481)=45+441-430=906-36-753=113×(14÷7)=659-138=67×47×6=143+30+33=183+137-278=435×(42÷7)=450÷9÷2=144-83+50=220÷(426-422)=73×6=20×24-49=17×60=13×74-300=10×5×36=10×2×90=528-509+820=1/6+2/6=749×5=483+180+110=19×(200÷4)=15×(462-429)=(107-88)×23=64+226×4=725-11×39=719-368÷8=68÷(41-39)=19+365-147=316×(15÷5)=104-72+391=3.0+9.2=94×5÷2=87×3+412=62×(476-433)=17×13=840+162×2=14.4+5.2=312×2-113=716-15×31=970÷2+162=692÷(2×2)=19×(145÷5)=96+533-104=864÷(242-236)=16÷8×49=19×(28÷7)=504×3-666=138×(479-473)=325-62+188=39×(66÷6)=260-182+656=367+(154-22)=882÷6+211=61×74=980×(18÷9)=(344-182)÷6=94×10=704÷8×2=155×4×9=22×11×4=864÷2+579=290-(210-40)=920-115×2=393-668÷2=18×54-797=284-(36+100)=436+15×38=16×25=10×23×4=311-(355-112)=42÷3×33=96×(757-752)=366÷3=678-59×3=193-(793-773)=32×(322-314)=765×3=45÷5×45=409+338=22×(135÷5)=655-406+499=13×6×89=(390-110)÷8=63×(933-880)=(999-339)÷5=153+(756-563)=4.0+6.3=4/8-3/8=1/7+3/7=880+41×10=16×6×31=471-258÷6=38×2×98=15×32=40×3×2=272+747+758=(402-348)÷9=78+78=465-297-140=11×26×2=53×21=544+421+32=(424-151)÷7=132-17×5=35×11+36=392÷4×95=440÷4+105=309+84=8.2+7.9=377-(177-95)=830+(269-183)=25×2×60=936÷3÷6=441+208×2=921-335+891=402÷3×9=4/7-1/7=495÷3=348÷(406-404)=372+(626-93)=11×45-44=12×70÷2=28.7-6.7=412×(32÷4)=168÷3÷4=925÷(885-880)=10×52-227=40÷2÷4=220÷4÷5=172-218÷2=232÷(18÷9)=944÷(279-271)=5/7+2/7=988÷(42-40)=966+87×8=961-207=31×14-170=59+21×41=54×(385÷5)=243×4+327=155÷(556-551)=17×29=945×(588-583)=15×10×6=929×(263-259)=65×9+38=167-98=43×(215-208)=10×3×13=248+18×14=95×27÷9=66×(55÷5)=88÷(4×2)=18×54=756÷(3×3)=(557-524)÷3=参考答案912÷2÷4=11436÷9×8=32743×(481-474)=5201303+(347-190)=460399+920÷4=629380÷2÷2=95398-(434-404)=368121-(273-269)=11722×3×84=5544440-(177+134)=12920×(450÷9)=1000135×4÷2=270353-134+218=4371/6+4/6=5/65.9+8.6=14.5626+141×3=104936÷4×82=738410-80-58=272140×4×3=1680500+19×17=823102×(64-59)=51019×14×2=532840÷(2×4)=105618÷2×7=2163458+(387-301)=544292÷4=73652+221×3=131521×3×9=567473+26+237=736784÷7×9=1008242+270÷2=37732×12÷2=192544+449+791=1784225+158=38320÷4×85=425116÷2×11=638482-304÷2=33056×7×9=3528987-25×28=287676×(357-353)=270458×(725-664)=353851×(691-629)=316281×8÷3=216236+124+259=61976÷(2×2)=19(414-267)÷3=49145×5×2=1450316÷4=79393×2-452=334436-65×2=306(290-255)×23=805347-62=285140+249=38916×22-110=24283×49=406772×21÷2=756466-87=379(837-183)÷6=1096.4-5.9=0.5877-52×14=149157+134+259=550487-23×16=11919+71×8=587(255-237)×10=18015×4×55=3300668÷(2×2)=167(211-177)×24=816334+48×12=91022×98÷4=539664÷(4×2)=8394×28÷8=329330÷5÷2=33461+350+887=169893×6=558465-(164+143)=158801÷9×4=356105÷7=15810×6÷5=972336÷(107-99)=42579-(168+276)=135227×2+189=643612÷(2×2)=15389+(200-65)=224933-244+897=1586498-133×3=99383+10×18=563592÷(16÷2)=74652-72-327=253651÷7+466=55919×21-357=42361-111=25020×46÷5=184(260-206)×79=4266125+92=217177+79×9=888471+10×62=109113×(102÷3)=442456÷6×66=501617×(212-198)=238917-295÷5=858470-(14+201)=255120×6÷5=14434.5+27.2=61.7621÷9×73=5037957-27×11=6607.5-4.5=3.0757+(435-172)=10203/8-2/8=1/824÷6+736=740376÷4×18=1692417-344=73248÷(56÷7)=3126×28-617=111539÷7+799=87611×43+315=7889.9-0.2=9.7743×5-169=354610×(408÷8)=51084×14=1176560÷7÷5=16863+643=1506334-(417-382)=2994/6-1/6=3/6779-(411+100)=2684.7-3.4=1.377×(203÷7)=2233286×(21÷7)=85819×12=228587-25×22=37192+15×13=387320-266÷7=282151-59-35=573.8+1.6=5.4590-57×7=19141×10-165=24576.0-28.1=47.9174÷(2×3)=29315+72÷8=324131×4=524751×(464-459)=3755384-(398-219)=2057.3+5.8=13.1262+95=35782×(248÷8)=2542568÷4×2=284395-195×2=5304÷2÷4=3813×53+271=96010×12-114=6824×8-518=60749.8+4.8=14.6239-149+27=117676+(686-498)=8646.3+4.8=11.1144÷8×88=1584252÷7÷9=4346-850÷5=176859×2-837=881259÷(21÷3)=37301÷7×23=989390÷(944-941)=130208+272-276=204147×5-41=694325+(373-310)=388258-(23+139)=96841+393+891=212564÷(4×2)=810×4×34=136029×97=281322×(114÷6)=418280+384÷6=344808-338=470914-23×12=638262÷2=13182+(197-109)=170210×3=630504÷3÷2=84815+372-551=636756÷9+293=37714×38-208=32430×3=90149-40×2=69379-125+99=35323×11=25323×10×3=69011×15×4=66021×13+226=499705÷(10÷2)=141267-11×19=5810×20-164=36109×(81÷9)=98118×23-120=294903-45×15=228702×9-540=5778438×2÷4=21954÷9×19=11410×81÷9=9054×(54÷6)=486819-(499+197)=12354×(105÷5)=1134114-(45+28)=4129×17-437=56304÷4÷2=3823×18=41452×81÷3=1404738-(539-317)=516585÷9×2=1308.5+5.1=13.6(380-128)÷4=63214+126=340370-(991-962)=341237÷(15÷5)=79833-(920-863)=776552+10×34=89221×43÷3=301720-191-376=15312×51-413=199490-309=18158×(270÷6)=26101.1+79.9=81.0132+288-273=147454×8-375=325792-31×2=30810-(854-745)=70132+(197-33)=196306÷(3×3)=3448×(84-78)=288842-(107+477)=25862×67×4=16616848+178×3=1382731+298=102915×35+981=1506762-83-548=131310-66+141=385633-228+706=111121×(64-27)=77753×97×3=15423198÷(636-634)=9975×2×5=750860÷(666-662)=215261+(443-419)=285874-724-116=34959+382+833=2174492÷(2×2)=123874-69×11=115180÷4×88=396074+(485-340)=219120÷5×17=408704÷(56÷7)=8814×5×37=2590340-(294+28)=18234×(16÷8)=468991-841+476=626337+642÷6=4440.4+9.3=9.726×2×40=2080717+85+173=97517×(440÷8)=93547×(85÷5)=79918×39-655=47933÷(24÷8)=31186×44÷8=473687+871+219=1777747÷9=83210÷(297-290)=30360÷(3×2)=6027×(115-104)=297308-58×4=7611×68-572=176960-477-413=70961-(221+638)=102473×9=4257362-(391-93)=6420×(922-908)=28030×4+660=780394-55×6=64512×(24÷8)=153629×6÷3=5814×4×23=1288323+600÷6=423708-346=3623/8-1/8=2/892×(242-234)=7362.8+29.0=31.857×16÷2=45610×53+402=93229×2=585.3-0.4=4.9235-52÷4=222787-408-316=63763-(121+504)=138617×(28÷4)=431965×5=32514×37-415=103984÷2÷6=82114÷3×61=2318385-(497-318)=206(442-182)÷2=130125+226=351602-(282+215)=105114×2=228724×8÷4=1448512÷4=128419×2-159=679111+74=185385-29×10=95(488-201)÷7=41383+492÷3=547881+118-952=47147÷3×8=392147÷7×38=798362+283×3=1211384-228=156377-(384-290)=283128×6-375=393172÷(2×2)=43777-46=731504÷6÷2=42446-33×12=50227×(21÷7)=681189-114+321=396944+860-15=1789143×6÷3=28690×4-266=94316-95×3=3155×5+688=963336÷(12÷3)=84664÷(2×2)=166290×2=580175÷5×25=875(315-56)÷7=37894×(846-841)=4470842+315+620=177728×2×20=1120480÷(837-833)=120607+502=110936×2×29=2088896×(48-39)=8064560÷8÷7=1035÷7=5196-29×5=5118×(352-348)=72967-29×32=39411-19×5=316830-78=75212÷6×37=74114÷2×26=1482289-(10+46)=233191+381+319=891(973-225)÷4=187304÷2×8=1216436-(330-99)=205108+257+182=54793×93×7=6054351×6÷3=102(296-284)÷6=26.3+4.4=10.7132×(931-922)=1188378÷3÷2=63119-(102-55)=72252-158=94799-199+213=813(720-654)×85=56102/6+3/6=5/6119×4×2=952867-671-124=72640×(24÷8)=1920458-304-39=115446+42-334=154398+(493-453)=43876×20×4=60800.7+8.2=8.99.9-2.7=7.2251+(901-515)=63714×6×7=588324÷6=54287-(310-43)=20141×(144-139)=70548×2×99=9504115×(378-371)=80589×10=890952-102×6=34022.7+13.8=36.51.3-0.6=0.729×31-240=659400÷4=10025×36÷3=30044×17÷2=374852-340÷2=68232×17=54436×(167-148)=684792÷(3×2)=132(505-420)×44=3740957+(997-512)=1442(822-502)÷5=6486×78×5=3354011×(189÷9)=231228÷6×27=102661×(84÷6)=854374+393÷3=505945÷3÷5=6311×2×72=158494×94×4=35344429-407=2274×4×6=177620×4×69=5520702÷(2×3)=11719×2×80=3040927+227+509=1663251+15×11=416842-50×14=142276-251+39=6456+137=193454-(485-158)=127674÷2×7=235986+424-157=35368+288+383=73916×(14÷2)=11222×24=528748×3÷4=561498-20×20=9841×11-409=4259.1-58.6=0.512×14×3=504700×6÷7=6006.2-2.4=3.8450÷(18÷2)=50449×2-12=886268+148=416238÷7=34711÷3×7=165964×54÷4=86417×24-123=285144÷9×11=17620×45×6=540023×(195÷3)=1495297×(871-864)=2079429-357=72194×5-400=57016÷4×5=20474÷2×5=1185392÷7×8=448472-257-150=65(486-312)÷3=58603+269×3=1410837-200+747=1384108+143×3=537360÷9=40630÷6×2=21019+446+850=1315894-15×16=65453-19-14=20141-45÷3=126486×9÷6=729292+130=422158+669÷3=381156÷(314-312)=7830÷6×16=80171-50÷2=146345×4÷2=69012×82-507=477671-520÷5=567826+296-346=776289+12×38=745139×2=278499-(282-125)=342(439-43)÷9=4414÷(723-716)=244×50=220010×(16÷4)=4035×11-320=65980÷5×4=784552÷2÷4=69882×5÷2=2205123×2=24641×70=2870394+83-38=439320÷(4×2)=40571×4-327=1957174×4÷2=348331-12×3=29585×(231÷7)=280536÷2÷9=2977-24×10=737205×4=820177×(135-127)=14169.9-8.4=1.5(613-600)×39=50712÷3=427×14÷9=42396÷3÷4=3341.1+29.9=71.029×3×62=53944/5-1/5=3/575+386-42=419(676-403)÷3=9113×38×2=98811×26-77=209798-615+818=1001423+999÷3=75677+110=18752×94=488863÷9×64=448334÷(84-82)=16729×8×5=1160985-75-94=81648×(42÷3)=6728.6-4.6=4.032×74÷2=118426×3×5=390464-72-373=19287+10×87=115720×4×6=480108×6÷8=81320÷4÷2=40348-15×12=168949-811+95=233(254-186)×55=3740270+485+19=77486×7÷2=3019.5+4.9=14.4688÷(4×2)=8611×61=6714.4+5.3=9.7480÷8×16=960545-(658-488)=37524÷2×48=576(168-113)×11=605236+49÷7=243166-62÷2=135278-90=188712-(249+195)=26822×28÷7=88188×5-911=29144÷9×38=60860×2×4=480482-217÷7=451913-(52+513)=348600-828÷6=462345-19×12=1172.0-1.2=0.87.5+1.2=8.7335-23×10=105156-368÷8=110235+(125-102)=258(618-96)÷6=8766×94=6204103+71+365=539426+35×9=741298-12×21=46473-107=366441-(32+80)=329297+490÷2=54222×4=88216÷(2×3)=3685×(42÷6)=5958.8-8.3=0.5348÷(48÷8)=58462+163=625596+(658-479)=775664÷(2×4)=83927-(260+356)=311237+33×9=534333×8÷9=296496×(18÷2)=446436×(243÷9)=97276×(36÷6)=456768÷2÷8=486.8+6.6=13.4278-(56+178)=447.0-4.7=2.377.9-24.6=53.3200÷5=4061.4+36.9=98.3392-162=230560÷5÷4=28128÷2+546=61034×19-158=488144÷6÷6=4199-455÷7=13424÷(2×3)=450.6-27.4=23.2987+10×59=1577316+(569-340)=54521×(417-382)=735480-266=214138+18×15=408(439-89)÷7=5068×6÷8=5160÷(21÷7)=20(474-461)×21=27310×13×5=650278+142-43=377486×(24÷8)=1458850-10×65=200204-98=106259×(717-714)=777(490-474)×22=352228÷6=38852÷(10÷5)=42638×3×5=57040×9÷8=45213-26+51=238158-25×4=58264÷8×25=825452-604÷2=150277×(32÷4)=2216415-210=2054/8-2/8=2/8276-264+438=450155×(72÷8)=1395238×4-772=180684-89=59522÷2×8=88261-100×2=61301+44×7=609(811-771)×38=1520197×(203-199)=788725-(421-109)=413776-35-481=260833+308-369=772297+15×19=58286×9÷3=25826×(310÷5)=1612360÷(18÷6)=12085×9-61=7044.4-0.3=4.124×3×94=676885+(153-126)=11242×(420-398)=924273+84=35717×2×51=173479+173+322=574324-306+75=9360.8-35.2=25.622÷(591-589)=11455÷7+197=262445-227-179=39519+61×9=1068544÷8÷2=34847÷7×5=605283-18×6=175466×2×9=8388336÷7×6=288488÷(4×2)=6168-27×2=1410+428+122=56029+69×9=65010×39÷6=65270-448÷8=21413×67=87110×50-445=55720+281-815=186435-42÷7=429(768-683)×77=6545778-(289-199)=688183×5=9153.9-2.9=1.0897×3-196=2495168÷(32÷4)=21272+150-381=4164×(551-492)=3776211×(54-47)=1477465+203=668595×(406-402)=238011×43-69=404(357-161)÷7=28868-(21+410)=437282+55×12=942178+15×49=913691-47-174=470151+101=25266×53×7=24486306÷2=153765÷5=15336×7-134=11834×6÷2=102904-94=810373×(10÷5)=74636.1+3.2=39.3944÷(4×2)=11824×14×2=67257×7÷3=133128÷4=3249×4×5=980480÷6÷5=16(595-279)÷4=79667-399=268(565-551)÷2=730÷(2×3)=5676-(265+69)=342600÷2÷5=60966×5÷3=161090×6=540315×3=94515×26-262=128282+183-205=260378÷(12÷2)=6395.7-50.9=44.8195×(419-416)=58554×8×5=2160442+582+928=1952478-42=43632×21×8=5376400+78=478882×5-599=381146.3+48.8=95.1644÷7÷2=4651+(708-157)=602760÷2=380143-64+30=109357-(163+145)=49444+967-807=60418×23-92=322169×2×5=169036÷2+184=20258÷2=2947×2×80=752017×(369÷9)=69781÷3×26=702634×(685-678)=4438342÷(10÷5)=17162÷2×4=124441÷(73-66)=635.5-3.6=1.9127-(144-107)=90114÷3=3872×6×2=864142-11×12=1054÷(290-281)=6262÷(14÷7)=13193.4-1.6=91.8311×2×5=3110416÷(40÷5)=52(530-412)÷2=590.6+5.3=5.958+491+255=80412×19×4=91291×(414÷9)=4186288×(40÷8)=144057×14÷3=26619×4×60=456059×(16÷8)=11821×68÷3=476187×5-498=4374/8+2/8=6/811×87-861=96360÷5÷9=8321-10×12=201165+34-167=32434-313-36=8533×3×23=2277105-67+376=414356-(56+80)=22020×22-170=27018×25×2=900573÷(613-610)=19130×10÷6=50842-81×6=356937-(520+202)=21512÷(3×2)=2406-(207+49)=150993-711=282609-104+37=542190÷2×62=5890404-82-233=89976÷4÷2=122476÷(36÷9)=11951×(20÷4)=255286+54×9=772903×4÷6=602351-(115-80)=316706÷(16÷8)=353364÷(249-242)=52677-552+115=24036÷(2×3)=6781-(697-449)=533200×5-694=306129×2×7=1806277×3-430=401693÷7+183=282815×5=4075112÷(4×2)=1417×(279÷9)=527482-421+382=443764+822-867=71919×5×12=1140734+89-541=282221+226-363=84449-732÷6=32730×11-33=29730÷(18÷3)=5934-233=701418-21×7=271603-744÷8=51038×20÷8=95438÷2=219241×4-792=172431-13×12=27530×(74÷2)=1110960÷(511-506)=192310×5=1550392÷(68-60)=4923×(246-203)=989127×(446-439)=889895×2=1790287×4-403=745300÷(2×2)=75656-22×16=304309-186÷6=278397-132÷3=35343×(785-699)=36981/4+2/4=3/4352+140=492836-69-574=193246+90×4=606108×7-745=11864-53×4=652163×6=978239+73-281=3120×23-175=285398÷2×4=796449×4÷2=898274×(45÷9)=1370282÷2×7=98748+17×38=694251×(63÷7)=2259864+802-763=903361+50-169=242754-217+568=1105(387-33)÷2=177168×5÷3=28054×8×2=864924-856+847=915966÷(2×3)=161231÷7=339.8-0.5=9.3514-509+772=777(733-721)×83=99634×21=714435×8÷3=1160198×5=990336-87=2491/7+2/7=3/7479-288=191884÷2=442997-621-341=35916÷(2×2)=229250÷5×7=35090×60×7=37800768÷2+460=84458+154=212840÷4÷7=30285÷(12÷4)=9556×6-59=27753×8=42441×6×3=738272-306÷6=221107+176-106=177364×(36÷9)=1456155-20+177=312412-29-121=26264+16×44=7684.3-2.5=1.8138×(10÷2)=690663-609+938=9927.2+28.2=35.4246-10÷5=244236÷2=118(156-132)÷8=3287÷(492-485)=41937+130÷2=10020.4+0.2=0.610×(38-32)=60488÷2÷4=61955+24×40=1915(891-99)÷6=132628×(348-341)=4396280÷(18÷9)=140399÷3×8=1064206+(287-278)=215182÷(21÷3)=26420÷2+56=26658+(638-261)=435859-319-379=161322+(442-30)=734182-116=66817-227×2=363443-(46+255)=142304+(253-251)=306106×9×8=7632206+(329-190)=34550×40÷2=1000390-37×8=9436×26-480=4567.8-5.4=2.4102÷2=51919×(103-96)=643372×67=482427×3×92=745214×3÷6=746×18÷4=2072/8+3/8=5/849×25×6=735071+651-349=373125+372=497256÷(387-385)=12899×(443-387)=55447.3-1.6=5.7266-34×6=62192×(16÷8)=384371-363+353=36142×(282÷3)=3948(312-298)×49=686506-93-104=309492÷2×8=1968514-418=96313-(360-286)=239(294-277)×40=680776÷(2×2)=194461-20×21=4113×(230÷5)=59826×10×2=520391-(225-210)=376521+701-705=517449-752÷8=355737-(362-132)=50756×20=1120446-131+117=432492-16×26=76261×3-503=280536-(201+298)=3734.5+14.1=48.6(339-75)÷6=442/5+3/5=1289+532+791=1612800-43×17=6996