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38×8=(320-172)÷4=23×15-285=31.0+19.2=447-29×10=14×52÷2=18×4×74=19×4×78=477-24×4=72+19×47=285÷(45÷9)=989-824+256=945÷7÷3=155×3=76×(376-371)=328-14×21=120×(140-137)=82×(40÷4)=500+132+353=822÷3+391=22×17=65×(108-102)=85×91×3=12×(702-674)=185+32×22=62×(301-213)=11×28×2=979-958=895-307=9.3-1.2=155×3×2=770+(684-267)=14×7×99=14×22×2=33×18÷3=383-57×3=273×3+91=102+16×54=91.8-47.6=192÷(2×3)=844+355-43=91×47=447-28-320=41×49×5=(254-187)×13=853+(759-555)=240÷4÷4=892-88=25×20-88=641-(468+76)=1/7+2/7=802+437+442=22×12-59=28×4×3=709-(92+73)=99×(48÷6)=945÷5+186=18×55=18×49÷2=570÷(2×3)=249×4=882÷(2×3)=362+84+65=907+123-362=148÷(2×2)=45×(356-349)=51÷3×44=752÷(4×2)=819÷9×47=90×29×9=195×7-784=738+90×10=870÷2×9=794×(14÷7)=179+40×20=98×(397-390)=69+15×16=66×(837÷9)=380+271-479=622×(20÷5)=632÷(2×2)=464-95=144+324-365=13×37-415=54×25×3=30×(189÷7)=244÷(2×2)=11×23×3=845+91-137=615+750+932=117÷3=489-(381+28)=24×(63÷9)=556÷(2×2)=22×10×4=26×9÷2=59+94=19×10=744÷8×44=888-109×5=708-47×13=88×(927-839)=360-98-41=77×(714-711)=109×(32÷4)=108×3-195=3/10+6/10=336÷(2×4)=6.9+4.6=35×22=20+279-31=13×(210÷3)=595÷7×9=33×3×2=144+92=168÷(2×4)=60×78÷9=353-247-76=489-(201-173)=11×33-231=151×(35÷7)=25×27-338=894×4-853=296-(307-179)=229+123×3=704÷(16÷8)=88.4-88.2=398×(64÷8)=12÷(2×3)=786×4-187=210+600÷8=809-(128-100)=30×2÷3=967×5=488÷(2×2)=385-(87+219)=189-26-68=444÷6×2=977-(475-397)=832÷8=339-749÷7=376-374+589=757-43×4=456÷3=993-261-683=703×6-221=348-250=459÷9+315=427÷7×9=602÷(247-240)=409-(486-194)=504÷(32÷4)=5/9-2/9=604÷(2×2)=306÷6+811=715-200÷4=232-340÷2=3.1+89.7=927-231+955=267+167+448=47×10-311=702÷(125-119)=11×9×78=98÷2×5=15×(594÷9)=592×2-876=(856-336)÷5=772-(414+69)=172÷2×98=241+22×31=362-230=473-47×6=737×2=579÷3×9=29×89×3=9.7-1.9=111-34×2=232÷2=937×(476-470)=326×4=10×9×36=210÷(64-61)=70×54×8=977+947+673=623+891-523=105×9÷3=167×(21÷3)=323+124+465=12.2+45.8=879-312÷8=161+188=543×4÷2=229+43×13=18×3×6=40×(371-354)=248÷8×7=84÷7÷4=304÷2=5/7-1/7=128÷(4×2)=524+223-115=368+72×4=12×68-696=395-968÷8=464÷2=300÷(445-440)=45÷(35÷7)=210+264-386=41×30×8=12×13+429=377-(120+253)=37×9÷3=(542-464)×24=958-168×5=397-39×9=857×4÷2=442+705÷5=464÷(4×2)=83-64÷8=129÷3×4=421+463+530=887×8÷4=14×69÷2=360+556+954=976+950-417=65×(457-370)=454+808÷4=248÷(437-435)=205+94×8=(717-513)÷6=831-33×15=169+136×6=294÷7×78=28×3×6=328+17×14=98.6-68.2=15×11×4=30×19-125=744÷(3×2)=19×5×14=128÷8×81=2.6-0.4=94+446×2=57+613+11=825+769=336÷8×6=78+268+159=960÷5÷4=72+498+406=314÷2=926-(246+544)=61+68×5=996÷(3×2)=2/8+4/8=500-248+156=186+(452-57)=366-78÷2=186+334+38=63×2×6=984÷6+471=33×5÷3=208×(493-490)=540÷(2×3)=210×2÷6=120÷2=117×8×9=865+25×29=344+133-250=222-(88+17)=237+477-298=153×2÷9=18×20×2=924÷(35÷5)=7.1+1.5=4/8-3/8=610÷(814-812)=(447-434)×33=21÷3×50=46×8÷2=9.6-2.6=41×15-476=208÷(202-198)=270÷3×5=60+14×44=329-71=295-142÷2=102÷3×6=469×9-699=520÷5÷8=873÷9+365=(66-54)×69=600+458+648=769+12×3=81+384-160=300-91×2=917-(533+258)=960÷3÷8=208÷8×3=73×11=165×3÷5=645-824÷4=429×2÷3=20×22-35=242×8÷2=353+(504-420)=53-28+189=455-252+267=46×63÷6=682+161-248=74×10-197=3/6+2/6=676÷2×3=378÷(24÷8)=30×(296÷4)=114×3×2=702÷(996-994)=459-12×22=389-15×10=152÷4=261×8÷9=34×13×2=185×(51-47)=(520-427)×72=51×25×9=716+674=495-(108+319)=792-292+966=966÷3÷2=113-78÷2=449-43×10=176×5-587=222-29×6=735-(591-507)=665-48÷3=360÷4÷3=61×6-208=(385-363)×10=121+165=236+43-92=39÷(27÷9)=(349-69)÷8=129×(143-138)=11×12×6=386×7=21+319+652=622÷2×8=464÷(40-38)=242+(384-180)=807-63×5=300÷(2×2)=368-70×3=79×(231÷7)=150+(265-233)=853×8-77=3/7+2/7=971-326÷2=494-13×4=90×(26÷2)=14×13-159=376×(588-582)=609÷7÷3=551+280=603÷3÷3=174-52+85=122×(12÷3)=698-26×13=280-819÷7=553÷(306-299)=695-23×24=(402-170)÷4=230×2-296=504÷2=353-19×3=168+217=200÷4×14=669+(742-589)=151×(42÷7)=871×9=303-101×2=790÷(10÷5)=52×18-224=6.4+2.6=735÷3×4=73×77=57+13×44=4/7-2/7=657-413=200÷5×77=109×5+123=279×5-678=76×5-259=22×(228÷6)=261÷(27÷9)=490-316+160=246+50×12=378-16×18=312÷2÷2=166×5=185×4×3=888÷6+319=189+13×59=(512-53)÷9=12×7×48=238+(997-892)=795-103×7=168-625÷5=600×(16÷4)=48÷(18÷3)=7.6-4.3=351×7÷9=47×90=501-73×4=10×5×84=19×(306÷9)=416-96=33.4+28.3=414×4-351=282÷6=400÷2=99÷3=483+10×74=322×(15÷5)=57×(22÷2)=12×2×69=639÷9=345+(440-201)=672÷4÷3=55×(472÷8)=979×(639-635)=56×(30÷2)=10×62=443-166×2=87×49=10×38-375=240-196+880=26×16+121=816÷(2×3)=112×(389-385)=32×98×4=44×25=11×51=307-23×6=950-(281+475)=816×6=42.1+43.2=13×6×42=151×5+50=12×80÷8=456÷(43-40)=(369-21)÷3=49×2×51=237+139=524+69+239=183-(94+42)=129÷(473-470)=461-98=187-49×2=211+(705-394)=14×4×26=104+(213-180)=37×(108÷6)=18×31÷2=(827-326)÷3=388-(399-240)=44×(27÷9)=37×9×5=88×28×6=249×2×7=648÷(72÷9)=25×(213-205)=165÷(174-169)=108÷2÷9=104×7÷4=178-132÷2=598×6÷2=16×28÷2=493-258÷2=23×10-77=75×6÷9=461-15×23=35×(75÷3)=756÷6÷6=832-10×3=135÷5×37=736×2=44×2×79=18+432-272=418-233-144=354÷2÷3=392÷(2×2)=18×3×21=50+284=913+(769-318)=986×9÷2=10×6×82=489×4=(398-362)÷9=358÷2×3=714÷6=22×12=416÷2×9=714÷3=636÷3÷2=33×13+270=999-228×2=(404-389)×52=608-(463-79)=(834-760)×19=876+75×5=3.8+7.0=87×12=54+48×6=631-296-245=960-(139+608)=296-19×10=6.6-2.9=4/6+2/6=933-27×11=76+69×9=1.0+8.6=756-(809-112)=197+213+842=146+(738-455)=400×(30÷6)=174×3÷9=92×(390÷5)=370+18×45=501+455+40=79×96÷8=27×15÷3=244×3-63=218×(832-823)=289-540÷6=390÷5×3=11×(76-42)=380÷2×6=9.4+9.0=827-158=39×11-283=3.8-3.6=938÷(14÷7)=36×(16÷4)=13×71=40÷8=446×4=491×6-208=736÷4÷4=936-130-233=666+171+355=544-45×8=245÷5=118-46÷2=49×5-212=491+120=652+(244-220)=614-(379+65)=209-(110-16)=458÷(18÷9)=399-16×10=946×5÷2=41+39×3=31×10×2=230+(435-228)=35×(117-100)=714÷7×6=24×20÷3=99×3-254=(112-85)÷3=345-165-44=12×8=23+169-110=234÷6×58=228÷6×5=(886-640)÷3=984÷(4×2)=295-28×8=10×(280-190)=700×2÷7=31×(184÷8)=204÷(16÷8)=548-78×7=153÷(748-739)=465÷(21÷7)=101×2+483=374×6÷4=60×8×3=864÷6÷9=888÷6÷4=31×27÷9=18×2×24=274×3-300=95×88×8=515-(992-898)=7.0+2.3=250+138×5=273×2÷7=(418-213)÷5=68÷4×46=60×66÷4=965+704-37=692-472+520=513-(297+34)=892-(720-407)=(846-820)×35=893-19×9=788-206-49=4.9-2.4=615÷(112-107)=184-63-121=(475-81)÷2=71.8-57.7=46×(406÷7)=669+104÷2=52×(180÷5)=920÷2+104=438×(222-215)=233×4-449=319-(237-26)=277+74-335=194×3÷6=461-410+190=104×(446-441)=330-(28+178)=928-62×14=425-326+174=93+254=39×14=453+615÷5=372÷(28÷7)=907-(106+443)=209+55-167=(285-183)÷3=931-490=312+80=699-(408+257)=568÷8+469=711÷(3×3)=353-(299+41)=64.1+15.5=140÷7×2=496÷8+330=592÷(2×2)=703-350-329=(400-29)÷7=54×55×3=424-43-254=861-(282-123)=754+82×3=57×15-419=92×67=555×5=8.3-5.7=120÷4=618×9÷3=133×6+220=232+(493-112)=2/5-1/5=30×10-45=142-(442-312)=329-320+320=251-96÷2=228÷(2×3)=420+915÷5=64÷(4×2)=520÷5+945=237-(251-223)=27×76÷4=71×(64÷8)=10×2×90=367+958÷2=21×15=394+(332-54)=912÷6÷2=19×9×2=25.4+21.4=457×2-263=381-225=897-446×2=169+123÷3=594÷(3×3)=120÷(155-150)=826+25×40=91.8-37.9=113+173×4=4.4+8.5=116÷2×6=60×32=54.8-45.8=867-(716-549)=275-21×13=16×26-50=911×(208-199)=108÷(36÷6)=(220-168)÷4=47×3×2=132÷2×46=826÷7÷2=(229-215)×59=2.5-1.3=429×2-99=314×5=384+34×17=31×12×2=341×(63÷9)=145÷5×29=64×(120÷8)=1.7+9.1=215+175-281=111+251=356÷2÷2=36×(63÷3)=56×(45÷3)=686+(841-745)=453-18×19=333-756÷6=123-91+68=416+175×2=798-(900-637)=722-(125+501)=974-10×43=903-(190+579)=26×31=(685-565)÷3=345÷(21÷7)=163+21+10=84.2-74.4=305-207÷9=492÷(15÷5)=241×4-390=387-(484-435)=478-(225-178)=906÷2÷3=396-(168+86)=205-57=422÷(241-239)=492-(440-408)=504÷(2×4)=435-460÷4=100+31=182÷(393-386)=5/10-4/10=474-(134+199)=3/10+4/10=748+772+329=365-25×11=(835-451)÷3=32×23+187=87×8=543+915=6/8-1/8=874-127+521=973-164+176=116×5=1/6+3/6=65×6=634÷2=378÷6×80=385-19×18=209+176=25×5×4=51×18-199=64÷(16÷8)=914+564÷6=32×25=846÷(3×2)=19×37=66×4=82×47÷2=970-78×4=166+11×54=840×6÷5=556÷2+858=49×(148-92)=9.6-9.4=446×7-553=741+87×10=132÷(415-409)=642+568+72=376÷4=577-330=34-12=482-115-127=732×(584-581)=749-92-413=353-560÷7=145×4×9=798-98=733+(182-33)=987÷(63÷9)=744÷2÷6=168×3÷2=39+22=446×2+19=426-504÷9=(187-104)×11=234-58×4=569×2-10=36×(766-672)=15.7-5.2=219+10×8=5.3+1.1=737+(161-44)=46×42÷4=84÷6×68=68+451+226=296÷2=121+63+693=69×3×4=66.5-10.8=58+198÷6=17×24=564+155=73+315=925×(330-324)=833-643+620=994-(173+119)=(284-269)×36=42+385×2=191×4×2=466-356=20×15=7.8+6.9=168÷8=472-11×19=74×3×2=205+(461-456)=16×3×24=15÷3+61=138÷2×38=477-131+126=120÷8×13=12×10×2=39×(607-563)=35×(28÷4)=248÷8×5=237×(309-302)=372÷2=(300-204)÷2=174×3=815+56×14=109×(65-62)=763-179-76=43×(15÷3)=(927-871)×98=290-17-117=630-(649-116)=411-(391-19)=172÷(20÷5)=84.4-39.5=593+379-81=10×(81÷9)=493-49×10=97×8-90=156÷(42÷7)=826-441-89=457-(67+363)=64÷8×26=660÷(36÷6)=340-288=356+123=10×42-252=428+936+826=10×98-979=74÷2+999=234÷(18÷6)=140+27÷3=840÷6÷2=768÷(3×2)=827-(999-979)=45×6÷5=456-(86+323)=7.6+4.9=21×(90÷9)=27×60×8=11×7=84÷(3×2)=657+790-131=71×13+463=185÷5×61=39×(124-120)=433+14÷2=422×(74-68)=78×9÷6=403-(274+88)=11×24-91=156÷3=434×2×6=290+(360-357)=18×3×43=4.2+8.2=20×45+893=702-(442-419)=24×75÷2=57+263×3=594×2-644=12×14-38=42÷(15÷5)=520×5÷2=691-53×13=44×83×3=29×21-368=12×8×10=433-540÷6=100×7÷4=408-274-10=53.6+36.7=11×42-389=474+931-568=174×4×7=774-330=380÷(40÷8)=380-180-33=355+(390-332)=11×(174÷2)=948-18×35=324÷2=275×2=744÷3=76×(80÷8)=51×(48÷6)=(942-862)×19=66×88×5=156+(738-559)=760÷2÷4=827+655-849=214×2+74=23×22=98+173-127=10×9×73=495÷5×6=110×(72÷8)=790÷(910-908)=137+12×6=83×(45÷5)=260+10×80=57×(385÷5)=306÷2×3=93×4=445×6-244=612×(54÷6)=33×3×6=20×40÷4=306÷3÷2=463-(242+204)=168×4=302-276=5.3+4.1=372-801÷3=(679-16)÷3=118÷2×21=596+249+276=216÷(54÷9)=982-(388+287)=953-(10+313)=184÷8×28=483-(430-242)=258+644-377=13×15÷3=(465-448)×26=755×8=20×3×6=65÷5×11=14×13×5=466-18×20=339+256×2=217×4=813-620-16=2/7+3/7=67×75×5=714÷(2×3)=820+838÷2=802×(56÷8)=34+810÷3=885-338-89=292÷2÷2=19×5×8=140÷(269-264)=504÷9×95=27×(422-393)=747÷9×11=63÷(18÷2)=2/7-1/7=908-466-43=254+92=27×(224-217)=11×9×22=261+233=21×70÷3=(399-390)÷3=11×3×64=267×3=429-44×7=205-60+82=72+256=(599-67)÷4=23×11×3=558-387÷9=578÷2+477=960÷2÷6=413-(58+309)=(290-248)×66=435÷(25÷5)=29×(155÷5)=13×6×89=453-219=373-17×19=29×3×88=23×(216÷6)=230+265+245=72×3×5=951-530-399=70÷5+242=977-173+474=149×5-435=788÷(2×2)=576÷2÷6=733-20×7=560÷7×46=24÷(440-434)=62×6×9=11×14×5=328×(277-274)=52+220×3=797+387×2=90+99-146=339+29×22=58.5+1.2=471-213=306÷3=468-18÷9=797×7=84×4-174=146×(12÷2)=116÷(16÷8)=385+613+738=38×78×3=(986-874)÷7=23×2×38=55×10÷2=450-375=(812-788)×95=11×43-378=205-162+101=221-204=61×34=187+89=7.0-6.1=1/4+2/4=840+729-90=275+156=554-169+202=81÷(3×3)=16×54-21=405÷(3×3)=93×25=439+(697-573)=623-177÷3=760÷2×4=120+(978-12)=496-30-369=20×46÷8=528+713-832=88×(50-39)=692÷2×4=(315-309)÷3=25×3×20=326-17×9=741÷3×4=130÷2=537-407-128=13×84=290-137×2=36.4+61.2=464-100+731=376÷(293-285)=325×(18÷6)=469+(446-109)=20×4×70=3/7-2/7=960÷(20÷4)=316÷(559-557)=5.8-4.0=40×7×3=813-(270-106)=18÷(288-279)=381-239+287=74×80÷2=14×(12÷3)=6.7-3.7=92×9×6=42×9=69.2+11.0=777-28×21=12×76-509=189×3×7=16×28+195=262+908+861=53×(427÷7)=768×8÷3=207+114+210=52×78=50.4-48.2=134÷2×11=122×3+711=62+405-294=552÷8=577+180=32×70÷8=19×20-301=462-445=280-(94+127)=11×(104-36)=345×9=9.7-0.3=71×96÷3=894+867+465=220×(67-64)=7.7-7.5=479-11×20=475×(36÷9)=996÷3+390=34×(343-336)=400×9=652+253×3=720÷2÷6=336÷(48-40)=14×62=17×29=476÷2×3=340-69-216=91×6÷7=11×18+986=396+(438-302)=(403-81)÷2=288-16×18=421-30×14=660÷3÷5=42.9+56.6=717+777=46×39÷2=15×16×4=349-23×13=357-678÷3=585÷9+176=837×8÷6=155+257-275=40÷(2×2)=35×9=108÷(18÷6)=658-(875-270)=225×3×5=24×3×28=(484-412)÷4=273×2-332=102÷3=112-66+277=642÷3÷2=380÷2=37×2×3=(753-131)÷2=127-55+217=600-237-73=742-157-100=390÷(397-392)=5.8+6.8=12÷6×52=472-33÷3=276÷(461-455)=36×(653-586)=760+(838-324)=62×15-276=4.4-2.3=46×(170-131)=477-69-305=920÷(2×2)=2/5+3/5=210÷5÷6=52×80÷4=86×3=9.6+9.1=116×5-180=658-885÷5=58×(27÷3)=95÷5×2=548+215+226=3.5-2.4=40×22÷5=4.7+1.5=70+263=12×33÷4=(454-42)÷4=95.6-50.9=691-672=344÷(464-460)=545×8-184=13×27=490-25×17=280-113+845=145-52=684+949-27=942÷3×2=30×2÷4=78×2×6=994-638+295=275+34×8=609-(280-90)=266-(210-57)=94×(237÷3)=489-(152+156)=317×(12÷6)=2/4-1/4=151-88-56=420-(18+296)=174÷2=81+851+54=495÷(45÷9)=456÷(12÷4)=33×(225÷9)=20×16-207=680×(164-157)=736÷8=514-(980-752)=418-(134+81)=452-79×4=5.3-0.8=30÷(42÷7)=36×86=237÷(12÷4)=108×2-84=546÷(888-882)=48÷2×37=588+(402-97)=(366-312)÷3=863+120×8=129+690÷5=312-99+170=612÷9+267=60÷(994-991)=498+65×3=421-110÷2=29×3+492=60÷5×17=41×90=726÷(3×2)=196+(246-77)=8.2-4.0=(926-897)×57=19×16×2=225÷5×22=10×3×97=682+57×3=955-221-473=182+226-299=752-499=994×(54÷6)=491-(162+260)=328×(18÷9)=(185-149)÷6=6.0-0.4=589+150÷6=3.0+0.5=487+110×5=802-(306-96)=954÷(2×3)=24÷6×49=424÷(16÷4)=243+34×15=12×81-570=656÷2÷8=10×42÷6=88×11-149=402-133=912-101-668=3/6-1/6=20×(476-460)=301-(128+171)=10×6×59=56×3÷8=736-282-230=881-772=300+800÷2=539+59+190=858-368+699=(640-204)÷4=34×(57÷3)=48×2×34=215×(30÷6)=93×31×3=765-456=(409-235)÷6=453-(338-112)=574÷2=417-(411-395)=772+(990-965)=892×7-278=414-15×5=317×4-39=415-(416-138)=251+620=280÷(42÷6)=59×(492-480)=314-452÷4=2.8+9.5=111+379-335=776-543+35=45×40=164-110÷2=64×49÷2=630÷7÷6=13×21×2=3.2+8.9=70-(320-278)=340÷(436-431)=344+75-169=342-12×12=9.5-6.1=912-28×29=30×(184÷8)=110×2×7=46×17×3=37×10=(127-37)÷5=448+917=204×(619-610)=372-111=(606-570)÷4=86×80=116×8-831=38×9÷2=793-472÷4=(990-894)÷6=487+(498-149)=12×27÷6=92-104÷8=767-124×4=450-60=556-485=704×(737-732)=1/6+4/6=206×(323-319)=22×52÷2=11×9×89=474+922÷2=9.3-4.1=45×56×3=781+639÷3=406×(490-484)=404-98-86=81÷(185-176)=88.3-80.8=288÷8=256+50×13=758-19×34=(999-515)÷2=13×5×80=379-16×6=911-56×13=208+10×88=15÷3=81×(77÷7)=186+101=251-38-148=132÷3×53=347-(408-76)=736-97=38×15÷6=716+23×21=514-(10+143)=32+(219-152)=336-52+27=328+608+711=20×16-212=4.1-1.6=(383-337)×45=648+(481-402)=675÷9=211+(475-395)=120÷8×49=22×41-623=626×5-108=132÷(294-292)=116×2+302=290+(191-116)=445-482÷2=457-(239+11)=385×2×5=272÷8×89=308-972÷6=5.5-4.7=63×4×3=352-480÷3=6.6-4.9=326-(448-341)=374+924-765=849×5-300=865÷5×4=136×(103-99)=41×(262-254)=70×(121-118)=582+413=930-755+248=24×36÷9=13×13×5=264÷6×9=11×82=540÷4÷9=223+184+230=4.7+9.9=110÷2×4=254-(207+37)=630÷9×10=2.1+7.2=953-112×8=120+275=336-214+254=200×(327-322)=467-(323-305)=8.3+0.4=176+98=882÷(24÷4)=448×8=424-18×16=76+360+503=(888-856)÷2=471-71=117-103+642=419-23×18=204÷4÷3=315+255=362-93-257=448÷8×12=71×2×6=932×4=368÷(158-154)=81+(449-297)=9.4+0.2=3/5-1/5=22×3×14=754÷2=845-56=562+143=217+712=104×8-590=12×4×62=886-12×13=319-270-13=37×20+866=42×24=16×(228-225)=51×6×7=182×(15÷5)=635-283-241=10×97-963=65×(495-416)=433-30×9=228×(18÷9)=17×21÷7=292-25×2=410-14+18=128×5=21×10-86=14÷(368-366)=340+241×2=321+25÷5=24×40-314=320+(73-64)=378÷6=972-306+805=140÷7×9=13×3×47=110×2×8=37×24+102=46×(207÷3)=27×29=19×24×2=91÷(94-87)=336÷(125-118)=127×4=55×(30÷2)=329-102-115=914÷(44-42)=22×4×99=400÷(4×2)=59×(110÷5)=85÷5×4=520+425×2=520÷2÷5=297÷3×86=30×2×87=(472-16)÷6=723×8=726÷6×4=264+467+187=116×(68-61)=381+17×16=769+153+833=926+401=512÷8÷2=183-(449-378)=74×85÷2=174÷6+648=6.7+3.6=18×25×2=98×47÷2=85×(70÷7)=22+49×16=386+23-220=76÷4×24=103×(42÷7)=9.8-0.8=8.7+8.8=177-16×11=5.1+8.5=909÷3×2=37×6×3=13×32÷2=(948-844)÷4=(135-101)×14=176×(24÷8)=46×(14÷7)=95×(119÷7)=940÷4×7=991-859=459+602+839=373-326=24×(455-444)=405+23-258=145+(392-110)=486÷(65-56)=72×3×4=487-333+266=303×(307-299)=220×(36÷9)=30×(192÷6)=286+14×24=(937-849)÷8=22+429-74=60×3=855×6÷2=78.3+10.2=23×2×81=440-356+108=300+426=180÷4×89=参考答案38×8=304(320-172)÷4=3723×15-285=6031.0+19.2=50.2447-29×10=15714×52÷2=36418×4×74=532819×4×78=5928477-24×4=38172+19×47=965285÷(45÷9)=57989-824+256=421945÷7÷3=45155×3=46576×(376-371)=380328-14×21=34120×(140-137)=36082×(40÷4)=820500+132+353=985822÷3+391=66522×17=37465×(108-102)=39085×91×3=2320512×(702-674)=336185+32×22=88962×(301-213)=545611×28×2=616979-958=21895-307=5889.3-1.2=8.1155×3×2=930770+(684-267)=118714×7×99=970214×22×2=61633×18÷3=198383-57×3=212273×3+91=910102+16×54=96691.8-47.6=44.2192÷(2×3)=32844+355-43=115691×47=4277447-28-320=9941×49×5=10045(254-187)×13=871853+(759-555)=1057240÷4÷4=15892-88=80425×20-88=412641-(468+76)=971/7+2/7=3/7802+437+442=168122×12-59=20528×4×3=336709-(92+73)=54499×(48÷6)=792945÷5+186=37518×55=99018×49÷2=441570÷(2×3)=95249×4=996882÷(2×3)=147362+84+65=511907+123-362=668148÷(2×2)=3745×(356-349)=31551÷3×44=748752÷(4×2)=94819÷9×47=427790×29×9=23490195×7-784=581738+90×10=1638870÷2×9=3915794×(14÷7)=1588179+40×20=97998×(397-390)=68669+15×16=30966×(837÷9)=6138380+271-479=172622×(20÷5)=2488632÷(2×2)=158464-95=369144+324-365=10313×37-415=6654×25×3=405030×(189÷7)=810244÷(2×2)=6111×23×3=759845+91-137=799615+750+932=2297117÷3=39489-(381+28)=8024×(63÷9)=168556÷(2×2)=13922×10×4=88026×9÷2=11759+94=15319×10=190744÷8×44=4092888-109×5=343708-47×13=9788×(927-839)=7744360-98-41=22177×(714-711)=231109×(32÷4)=872108×3-195=1293/10+6/10=9/10336÷(2×4)=426.9+4.6=11.535×22=77020+279-31=26813×(210÷3)=910595÷7×9=76533×3×2=198144+92=236168÷(2×4)=2160×78÷9=520353-247-76=30489-(201-173)=46111×33-231=132151×(35÷7)=75525×27-338=337894×4-853=2723296-(307-179)=168229+123×3=598704÷(16÷8)=35288.4-88.2=0.2398×(64÷8)=318412÷(2×3)=2786×4-187=2957210+600÷8=285809-(128-100)=78130×2÷3=20967×5=4835488÷(2×2)=122385-(87+219)=79189-26-68=95444÷6×2=148977-(475-397)=899832÷8=104339-749÷7=232376-374+589=591757-43×4=585456÷3=152993-261-683=49703×6-221=3997348-250=98459÷9+315=366427÷7×9=549602÷(247-240)=86409-(486-194)=117504÷(32÷4)=635/9-2/9=3/9604÷(2×2)=151306÷6+811=862715-200÷4=665232-340÷2=623.1+89.7=92.8927-231+955=1651267+167+448=88247×10-311=159702÷(125-119)=11711×9×78=772298÷2×5=24515×(594÷9)=990592×2-876=308(856-336)÷5=104772-(414+69)=289172÷2×98=8428241+22×31=923362-230=132473-47×6=191737×2=1474579÷3×9=173729×89×3=77439.7-1.9=7.8111-34×2=43232÷2=116937×(476-470)=5622326×4=130410×9×36=3240210÷(64-61)=7070×54×8=30240977+947+673=2597623+891-523=991105×9÷3=315167×(21÷3)=1169323+124+465=91212.2+45.8=58.0879-312÷8=840161+188=349543×4÷2=1086229+43×13=78818×3×6=32440×(371-354)=680248÷8×7=21784÷7÷4=3304÷2=1525/7-1/7=4/7128÷(4×2)=16524+223-115=632368+72×4=65612×68-696=120395-968÷8=274464÷2=232300÷(445-440)=6045÷(35÷7)=9210+264-386=8841×30×8=984012×13+429=585377-(120+253)=437×9÷3=111(542-464)×24=1872958-168×5=118397-39×9=46857×4÷2=1714442+705÷5=583464÷(4×2)=5883-64÷8=75129÷3×4=172421+463+530=1414887×8÷4=177414×69÷2=483360+556+954=1870976+950-417=150965×(457-370)=5655454+808÷4=656248÷(437-435)=124205+94×8=957(717-513)÷6=34831-33×15=336169+136×6=985294÷7×78=327628×3×6=504328+17×14=56698.6-68.2=30.415×11×4=66030×19-125=445744÷(3×2)=12419×5×14=1330128÷8×81=12962.6-0.4=2.294+446×2=98657+613+11=681825+769=1594336÷8×6=25278+268+159=505960÷5÷4=4872+498+406=976314÷2=157926-(246+544)=13661+68×5=401996÷(3×2)=1662/8+4/8=6/8500-248+156=408186+(452-57)=581366-78÷2=327186+334+38=55863×2×6=756984÷6+471=63533×5÷3=55208×(493-490)=624540÷(2×3)=90210×2÷6=70120÷2=60117×8×9=8424865+25×29=1590344+133-250=227222-(88+17)=117237+477-298=416153×2÷9=3418×20×2=720924÷(35÷5)=1327.1+1.5=8.64/8-3/8=1/8610÷(814-812)=305(447-434)×33=42921÷3×50=35046×8÷2=1849.6-2.6=7.041×15-476=139208÷(202-198)=52270÷3×5=45060+14×44=676329-71=258295-142÷2=224102÷3×6=204469×9-699=3522520÷5÷8=13873÷9+365=462(66-54)×69=828600+458+648=1706769+12×3=80581+384-160=305300-91×2=118917-(533+258)=126960÷3÷8=40208÷8×3=7873×11=803165×3÷5=99645-824÷4=439429×2÷3=28620×22-35=405242×8÷2=968353+(504-420)=43753-28+189=214455-252+267=47046×63÷6=483682+161-248=59574×10-197=5433/6+2/6=5/6676÷2×3=1014378÷(24÷8)=12630×(296÷4)=2220114×3×2=684702÷(996-994)=351459-12×22=195389-15×10=239152÷4=38261×8÷9=23234×13×2=884185×(51-47)=740(520-427)×72=669651×25×9=11475716+674=1390495-(108+319)=68792-292+966=1466966÷3÷2=161113-78÷2=74449-43×10=19176×5-587=293222-29×6=48735-(591-507)=651665-48÷3=649360÷4÷3=3061×6-208=158(385-363)×10=220121+165=286236+43-92=18739÷(27÷9)=13(349-69)÷8=35129×(143-138)=64511×12×6=792386×7=270221+319+652=992622÷2×8=2488464÷(40-38)=232242+(384-180)=446807-63×5=492300÷(2×2)=75368-70×3=15879×(231÷7)=2607150+(265-233)=182853×8-77=67473/7+2/7=5/7971-326÷2=808494-13×4=44290×(26÷2)=117014×13-159=23376×(588-582)=2256609÷7÷3=29551+280=831603÷3÷3=67174-52+85=207122×(12÷3)=488698-26×13=360280-819÷7=163553÷(306-299)=79695-23×24=143(402-170)÷4=58230×2-296=164504÷2=252353-19×3=296168+217=385200÷4×14=700669+(742-589)=822151×(42÷7)=906871×9=7839303-101×2=101790÷(10÷5)=39552×18-224=7126.4+2.6=9.0735÷3×4=98073×77=562157+13×44=6294/7-2/7=2/7657-413=244200÷5×77=3080109×5+123=668279×5-678=71776×5-259=12122×(228÷6)=836261÷(27÷9)=87490-316+160=334246+50×12=846378-16×18=90312÷2÷2=78166×5=830185×4×3=2220888÷6+319=467189+13×59=956(512-53)÷9=5112×7×48=4032238+(997-892)=343795-103×7=74168-625÷5=43600×(16÷4)=240048÷(18÷3)=87.6-4.3=3.3351×7÷9=27347×90=4230501-73×4=20910×5×84=420019×(306÷9)=646416-96=32033.4+28.3=61.7414×4-351=1305282÷6=47400÷2=20099÷3=33483+10×74=1223322×(15÷5)=96657×(22÷2)=62712×2×69=1656639÷9=71345+(440-201)=584672÷4÷3=5655×(472÷8)=3245979×(639-635)=391656×(30÷2)=84010×62=620443-166×2=11187×49=426310×38-375=5240-196+880=92426×16+121=537816÷(2×3)=136112×(389-385)=44832×98×4=1254444×25=110011×51=561307-23×6=169950-(281+475)=194816×6=489642.1+43.2=85.313×6×42=3276151×5+50=80512×80÷8=120456÷(43-40)=152(369-21)÷3=11649×2×51=4998237+139=376524+69+239=832183-(94+42)=47129÷(473-470)=43461-98=363187-49×2=89211+(705-394)=52214×4×26=1456104+(213-180)=13737×(108÷6)=66618×31÷2=279(827-326)÷3=167388-(399-240)=22944×(27÷9)=13237×9×5=166588×28×6=14784249×2×7=3486648÷(72÷9)=8125×(213-205)=200165÷(174-169)=33108÷2÷9=6104×7÷4=182178-132÷2=112598×6÷2=179416×28÷2=224493-258÷2=36423×10-77=15375×6÷9=50461-15×23=11635×(75÷3)=875756÷6÷6=21832-10×3=802135÷5×37=999736×2=147244×2×79=695218+432-272=178418-233-144=41354÷2÷3=59392÷(2×2)=9818×3×21=113450+284=334913+(769-318)=1364986×9÷2=443710×6×82=4920489×4=1956(398-362)÷9=4358÷2×3=537714÷6=11922×12=264416÷2×9=1872714÷3=238636÷3÷2=10633×13+270=699999-228×2=543(404-389)×52=780608-(463-79)=224(834-760)×19=1406876+75×5=12513.8+7.0=10.887×12=104454+48×6=342631-296-245=90960-(139+608)=213296-19×10=1066.6-2.9=3.74/6+2/6=1933-27×11=63676+69×9=6971.0+8.6=9.6756-(809-112)=59197+213+842=1252146+(738-455)=429400×(30÷6)=2000174×3÷9=5892×(390÷5)=7176370+18×45=1180501+455+40=99679×96÷8=94827×15÷3=135244×3-63=669218×(832-823)=1962289-540÷6=199390÷5×3=23411×(76-42)=374380÷2×6=11409.4+9.0=18.4827-158=66939×11-283=1463.8-3.6=0.2938÷(14÷7)=46936×(16÷4)=14413×71=92340÷8=5446×4=1784491×6-208=2738736÷4÷4=46936-130-233=573666+171+355=1192544-45×8=184245÷5=49118-46÷2=9549×5-212=33491+120=611652+(244-220)=676614-(379+65)=170209-(110-16)=115458÷(18÷9)=229399-16×10=239946×5÷2=236541+39×3=15831×10×2=620230+(435-228)=43735×(117-100)=595714÷7×6=61224×20÷3=16099×3-254=43(112-85)÷3=9345-165-44=13612×8=9623+169-110=82234÷6×58=2262228÷6×5=190(886-640)÷3=82984÷(4×2)=123295-28×8=7110×(280-190)=900700×2÷7=20031×(184÷8)=713204÷(16÷8)=102548-78×7=2153÷(748-739)=17465÷(21÷7)=155101×2+483=685374×6÷4=56160×8×3=1440864÷6÷9=16888÷6÷4=3731×27÷9=9318×2×24=864274×3-300=52295×88×8=66880515-(992-898)=4217.0+2.3=9.3250+138×5=940273×2÷7=78(418-213)÷5=4168÷4×46=78260×66÷4=990965+704-37=1632692-472+520=740513-(297+34)=182892-(720-407)=579(846-820)×35=910893-19×9=722788-206-49=5334.9-2.4=2.5615÷(112-107)=123184-63-121=0(475-81)÷2=19771.8-57.7=14.146×(406÷7)=2668669+104÷2=72152×(180÷5)=1872920÷2+104=564438×(222-215)=3066233×4-449=483319-(237-26)=108277+74-335=16194×3÷6=97461-410+190=241104×(446-441)=520330-(28+178)=124928-62×14=60425-326+174=27393+254=34739×14=546453+615÷5=576372÷(28÷7)=93907-(106+443)=358209+55-167=97(285-183)÷3=34931-490=441312+80=392699-(408+257)=34568÷8+469=540711÷(3×3)=79353-(299+41)=1364.1+15.5=79.6140÷7×2=40496÷8+330=392592÷(2×2)=148703-350-329=24(400-29)÷7=5354×55×3=8910424-43-254=127861-(282-123)=702754+82×3=100057×15-419=43692×67=6164555×5=27758.3-5.7=2.6120÷4=30618×9÷3=1854133×6+220=1018232+(493-112)=6132/5-1/5=1/530×10-45=255142-(442-312)=12329-320+320=329251-96÷2=203228÷(2×3)=38420+915÷5=60364÷(4×2)=8520÷5+945=1049237-(251-223)=20927×76÷4=51371×(64÷8)=56810×2×90=1800367+958÷2=84621×15=315394+(332-54)=672912÷6÷2=7619×9×2=34225.4+21.4=46.8457×2-263=651381-225=156897-446×2=5169+123÷3=210594÷(3×3)=66120÷(155-150)=24826+25×40=182691.8-37.9=53.9113+173×4=8054.4+8.5=12.9116÷2×6=34860×32=192054.8-45.8=9.0867-(716-549)=700275-21×13=216×26-50=366911×(208-199)=8199108÷(36÷6)=18(220-168)÷4=1347×3×2=282132÷2×46=3036826÷7÷2=59(229-215)×59=8262.5-1.3=1.2429×2-99=759314×5=1570384+34×17=96231×12×2=744341×(63÷9)=2387145÷5×29=84164×(120÷8)=9601.7+9.1=10.8215+175-281=109111+251=362356÷2÷2=8936×(63÷3)=75656×(45÷3)=840686+(841-745)=782453-18×19=111333-756÷6=207123-91+68=100416+175×2=766798-(900-637)=535722-(125+501)=96974-10×43=544903-(190+579)=13426×31=806(685-565)÷3=40345÷(21÷7)=115163+21+10=19484.2-74.4=9.8305-207÷9=282492÷(15÷5)=164241×4-390=574387-(484-435)=338478-(225-178)=431906÷2÷3=151396-(168+86)=142205-57=148422÷(241-239)=211492-(440-408)=460504÷(2×4)=63435-460÷4=320100+31=131182÷(393-386)=265/10-4/10=1/10474-(134+199)=1413/10+4/10=7/10748+772+329=1849365-25×11=90(835-451)÷3=12832×23+187=92387×8=696543+915=14586/8-1/8=5/8874-127+521=1268973-164+176=985116×5=5801/6+3/6=4/665×6=390634÷2=317378÷6×80=5040385-19×18=43209+176=38525×5×4=50051×18-199=71964÷(16÷8)=32914+564÷6=100832×25=800846÷(3×2)=14119×37=70366×4=26482×47÷2=1927970-78×4=658166+11×54=760840×6÷5=1008556÷2+858=113649×(148-92)=27449.6-9.4=0.2446×7-553=2569741+87×10=1611132÷(415-409)=22642+568+72=1282376÷4=94577-330=24734-12=22482-115-127=240732×(584-581)=2196749-92-413=244353-560÷7=273145×4×9=5220798-98=700733+(182-33)=882987÷(63÷9)=141744÷2÷6=62168×3÷2=25239+22=61446×2+19=911426-504÷9=370(187-104)×11=913234-58×4=2569×2-10=112836×(766-672)=338415.7-5.2=10.5219+10×8=2995.3+1.1=6.4737+(161-44)=85446×42÷4=48384÷6×68=95268+451+226=745296÷2=148121+63+693=87769×3×4=82866.5-10.8=55.758+198÷6=9117×24=408564+155=71973+315=388925×(330-324)=5550833-643+620=810994-(173+119)=702(284-269)×36=54042+385×2=812191×4×2=1528466-356=11020×15=3007.8+6.9=14.7168÷8=21472-11×19=26374×3×2=444205+(461-456)=21016×3×24=115215÷3+61=66138÷2×38=2622477-131+126=472120÷8×13=19512×10×2=24039×(607-563)=171635×(28÷4)=245248÷8×5=155237×(309-302)=1659372÷2=186(300-204)÷2=48174×3=522815+56×14=1599109×(65-62)=327763-179-76=50843×(15÷3)=215(927-871)×98=5488290-17-117=156630-(649-116)=97411-(391-19)=39172÷(20÷5)=4384.4-39.5=44.9593+379-81=89110×(81÷9)=90493-49×10=397×8-90=686156÷(42÷7)=26826-441-89=296457-(67+363)=2764÷8×26=208660÷(36÷6)=110340-288=52356+123=47910×42-252=168428+936+826=219010×98-979=174÷2+999=1036234÷(18÷6)=78140+27÷3=149840÷6÷2=70768÷(3×2)=128827-(999-979)=80745×6÷5=54456-(86+323)=477.6+4.9=12.521×(90÷9)=21027×60×8=1296011×7=7784÷(3×2)=14657+790-131=131671×13+463=1386185÷5×61=225739×(124-120)=156433+14÷2=440422×(74-68)=253278×9÷6=117403-(274+88)=4111×24-91=173156÷3=52434×2×6=5208290+(360-357)=29318×3×43=23224.2+8.2=12.420×45+893=1793702-(442-419)=67924×75÷2=90057+263×3=846594×2-644=54412×14-38=13042÷(15÷5)=14520×5÷2=1300691-53×13=244×83×3=1095629×21-368=24112×8×10=960433-540÷6=343100×7÷4=175408-274-10=12453.6+36.7=90.311×42-389=73474+931-568=837174×4×7=4872774-330=444380÷(40÷8)=76380-180-33=167355+(390-332)=41311×(174÷2)=957948-18×35=318324÷2=162275×2=550744÷3=24876×(80÷8)=76051×(48÷6)=408(942-862)×19=152066×88×5=29040156+(738-559)=335760÷2÷4=95827+655-849=633214×2+74=50223×22=50698+173-127=14410×9×73=6570495÷5×6=594110×(72÷8)=990790÷(910-908)=395137+12×6=20983×(45÷5)=747260+10