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29×25-107=(745-659)×30=59×50÷5=55×70×6=6.5-3.0=655-(863-623)=28×64×3=15×28-358=279÷(45÷5)=68×42×8=407-353+195=421-349-43=762-(842-630)=64-10×4=64×(475÷5)=652-83×3=452-17×15=142×(30÷5)=284÷(2×2)=125×(42÷7)=629+234×2=367-600÷5=120÷4=744+11×42=251+44×18=30×33=24×4×51=(173-108)÷5=15+384+579=29.2+6.7=59.8-53.1=396-(384-26)=83.6-21.5=1/5+2/5=382-314=264×(21÷7)=490÷7÷2=150+51×10=604÷2+69=15×6×15=473+123×8=203÷7×12=339-(51+223)=(411-37)÷2=481+813÷3=100×(24÷3)=273-123+298=38×6×3=120÷(36÷6)=866×2-369=49×2×84=443-(421-396)=53×8×2=33÷3×59=126×6=110+81÷9=728÷(994-990)=336÷2=370+101=176×(916-910)=446-67=11×80÷2=826-462÷2=3.5+8.9=368÷2×8=394+253+329=765×(433-426)=10×(594÷9)=156÷2÷2=888-11×80=51×4×2=61×(92÷2)=765+28-103=756+844-570=16×24-112=76×5-189=33×2×5=957+(885-306)=360÷(4×2)=728÷(4×2)=458-(461-359)=139×(212-207)=241×3×2=70.3-18.8=537×(16÷2)=40+28×20=54×80÷8=94×90=(259-238)×35=445-256÷8=78×8=55÷5×62=992+979+520=162+145-165=917-50×4=417+(150-55)=760-11×66=656÷(4×2)=23×21-121=84÷3=20×20×2=21×(771-710)=88+(971-192)=(160-67)÷3=945÷(3×3)=628÷4×9=270÷2÷3=664-566+209=467+640+886=8.8+3.2=92+207=482+(627-107)=354+412÷2=48×11÷4=65+61×8=696÷3÷4=19×32-332=27×17×2=302-108÷9=(302-40)÷2=24×41÷3=6.9+0.6=776-403+735=18×16×2=994÷(322-320)=286+382=384÷2=278+665÷7=96+383=14×64×6=5.9-3.3=192÷4+719=120×8÷2=545-50×7=99.5-38.8=768÷(4×2)=224÷(2×2)=262÷(300-298)=20×6=14×3×28=102-80÷4=119+(446-433)=312÷(4×2)=444-843÷3=656÷4=492-108÷6=87×8÷2=999÷9÷3=537÷(353-350)=25×87=20×4×6=126+579+127=423+812+792=52×12-574=13×28-271=36×20-356=393÷3+171=714+18×23=61×(433-427)=373-106=485-20×12=133×(319-312)=1/5+3/5=967×(504-496)=837+93×3=50×5÷2=984×2=221+447=1.2+97.5=920-478=560+299+827=205×2-288=878+51×6=89×(111÷3)=86×(24÷4)=512÷8=46×15-406=37-128÷4=(140-24)÷4=447×(10÷5)=214÷2=43×2×90=987-(550+133)=864÷6÷2=279+37-257=15×16=174+201=188×(36÷6)=605÷5×7=980÷(148-141)=646×3=14×22×2=430÷5×43=111×4÷2=581×9=(379-226)÷9=65×3=(428-52)÷4=718-350×2=383-536÷2=23×34=392-23×13=574÷2=26×19-49=28÷2×29=11×31-237=287÷7×26=268+354+142=836+900÷5=140×7×2=177-88-28=156-66=845÷(10÷2)=135÷(25÷5)=340÷(369-367)=12×4×5=741-(259+134)=141-77=348÷2=665÷7×16=465-124=96×7-609=232-(63+156)=760×(42÷6)=444÷(218-214)=772-232-326=216÷9÷2=480-(310+63)=97×(122÷2)=994-(746-244)=283×2×6=182×(12÷3)=18×5×25=2.1-1.3=760÷4×7=283×(15÷3)=(894-110)÷8=508×3÷4=406÷(36-34)=431+(976-244)=56×3÷4=832÷(4×2)=372+10×48=142-721÷7=857×5-871=977+(894-34)=715-67×3=576÷8÷8=77×(249-246)=87.3-48.2=480-212-161=28×24=41+118=7/10+2/10=487-(90+94)=5.5-4.3=774÷9÷2=83×96÷8=765-(258+269)=18×2×14=485÷5×76=12÷(399-393)=837÷9×66=413-180=3.3+0.3=126+890+368=928×(691-687)=42×(489-485)=71×(148-143)=420÷(479-475)=823+75×9=81×54=28×11×3=233+46=246-272÷2=860×2-537=448÷4÷2=858×3=2.5+7.9=(213-132)÷3=253-120÷3=142+530+249=89×12=68×(182÷2)=177+(361-177)=70×(72÷8)=150÷3÷5=62×3÷6=12+46×17=60÷3=379+17×29=828÷4+160=15×40+208=213+286=250-248÷8=89×(374-370)=928-491=49×(237÷3)=356-18-22=317+130×4=7.1-1.0=365×(539-535)=(915-539)÷8=351×(512-509)=212×(32÷8)=316-28×2=236×2×4=389-25×15=720÷(3×3)=112×4÷8=102×(439-435)=61×(723-628)=306÷2÷9=884+581-241=903-48×11=58×(356-343)=19×5×25=79+34×10=13×32-366=(437-346)×10=36×2×29=174÷3+139=847-(231+389)=(465-110)÷5=336÷3÷7=19×4×16=(599-497)÷6=472-238=270×3-516=406-(144-81)=14×(95-43)=29×27-150=97×72=568+(999-965)=2/8+3/8=420÷(10÷2)=95+141×3=177÷3×56=618×(315-312)=(184-138)×25=70×(66÷6)=373-99=660÷(2×2)=888+132×7=288+(453-218)=(143-131)×12=593×3=(343-307)÷6=391-33×7=79.4-52.6=339+131×4=224×(256-253)=949-(211+299)=221+800+859=485-13×14=25÷5×23=688÷(801-797)=92.6-21.9=50×(455÷7)=344-236=336÷(2×2)=90×71÷6=842-(597+128)=326÷(10÷5)=929-568=900÷9×3=(308-104)÷4=10×11+458=30×36=231÷7×2=938-584÷2=37+112=614÷2×8=649+201-624=414÷(45÷5)=704+693+871=400÷(2×4)=475+892÷2=5/7-1/7=865-(766-600)=550×8-812=135÷9×59=216×(18÷9)=168+(977-926)=36×(75÷3)=500÷2÷5=346×2=90.1-5.8=10×31-214=11×30-106=48×9÷6=460×6÷3=180÷5+125=154÷(298-296)=12×19-119=26×3×38=336-41=720÷6÷6=741-(58+207)=43+(121-45)=979-817+521=49×19=121+17×45=630×2=957×(600-592)=(449-239)÷6=19×64=470-760÷5=99+415÷5=330-328+428=(931-637)÷7=106×6÷2=7.3-7.2=70×13=24×32÷8=180÷6=810-530-167=484-320=6.0-3.7=66×9-341=742×4=(187-164)×28=260÷(2×2)=66×(75-70)=118×8÷4=812-369-64=259+205-425=391-(10+331)=827+13×47=756÷6×2=139×(28-25)=735-(700-165)=69.6-44.9=872×(20÷5)=47×12+71=220÷(16÷4)=379-21=29×3×94=322+(274-108)=37×16=392+(476-106)=439-(163-96)=196×3-380=220×4=88×11+290=56×2×6=101+(310-243)=22+(716-564)=729-(722-589)=35×(49÷7)=934+10×4=909×(18÷2)=100÷(462-460)=9.3+3.9=232-(427-334)=32÷(56÷7)=9.5+6.0=366÷3+458=211×(24÷8)=64÷(16÷8)=290÷2=548+116×4=0.2+41.7=360÷(329-324)=185-172+380=332×5-268=2/5-1/5=270÷9=16×2×81=348-51-139=773-26×8=528÷(2×4)=222÷3=400+303=756÷2+759=49×10÷5=675÷3÷5=120×6÷2=2/5+3/5=384÷8÷6=134+99=11×(255÷3)=56÷(43-39)=288-(123+136)=986-242+373=49×63=385÷(28÷4)=507-486÷3=12×8×20=361+483+81=587-26×11=402÷2÷3=456÷8+175=549÷3+563=5/10-1/10=94×8×3=188+(510-378)=236×2+42=243+311×3=30×57÷2=462÷3=747-149=34×(322-306)=944-463×2=306÷6=124+435=487-426+302=552÷3=359-311=683×5=53+192=80÷4×23=6/8-1/8=2/10-1/10=68÷(105-103)=302×(15÷5)=775×(948-939)=493-77-313=109+352=30×41=639-616+346=37×2×53=871-(852-35)=359-54×3=776-24×10=18×4=439-150-54=939-545+539=85÷5×44=49×(78÷3)=904-72×6=135×4-413=65+429-276=11×38=219×8=288-194+58=994-(611-208)=862-(628+146)=725÷5÷5=32×22-407=27×2×22=(740-353)÷9=968-214×4=463-21×18=14×52+237=41+176=31×2×55=360÷(12÷3)=60×8=112÷(809-805)=12×76-56=212×(16÷4)=934÷2×7=69+52+646=288÷(16÷4)=(189-172)×49=557+315+671=64×(192-181)=110×3÷5=23×(203-197)=669-155-73=382+111=326-107+37=248-173+59=95×19=946+232=92÷(2×2)=424-347+307=92×4÷8=15×28-154=21×(170-128)=905-688-150=96×45÷2=756-23×7=20×4×37=429-150=(284-208)÷2=22÷2=429÷3=667×(328-323)=343-275-21=12×9=630÷(63÷7)=73+983-364=349-32=33×13-302=(500-306)÷2=12×5×49=25×38÷2=153×5÷9=668÷(726-724)=351-26×13=595+(560-196)=796-58×6=480-(467-158)=95×25=492-348+208=907-816-74=229-17-174=176÷2÷8=763×8-138=(95-70)×20=10×62+322=281+817-306=270+67-93=9.0-8.6=140÷4=112+159×2=256÷4=320×(300-297)=833÷7×3=728-617-85=323-280+96=182+(449-310)=902-418-339=270-237+428=882÷(2×3)=23×19+376=423-151=510×7=362+11-308=429-15×17=10.0+38.9=(301-285)×10=93×4-61=68×14=33.8+52.7=58×(265-254)=68+798÷7=4.1+6.3=545-53×3=492+19×25=12×(544÷8)=426÷(30÷5)=398-(324-35)=546÷6×8=40÷(14÷7)=835-(275+398)=324÷9×15=24÷4×62=239-(97-61)=327×8÷6=788÷2+280=26×10÷5=787+921=793+593=673+128×6=4/8+2/8=56×27÷6=117+21×42=998-515+949=10×23×4=(546-513)×81=107+26×9=792÷9×65=(426-94)÷4=852-(866-481)=64×2+268=145+698÷2=194-120+119=867×7-866=288+(584-386)=221×2×9=489-24-461=258÷(18÷9)=496+(322-168)=740÷5+386=204+605-44=56.5+19.3=624÷2÷8=16×3×2=148÷(2×2)=838×(27÷9)=291×(35÷7)=304÷4=933-410+480=474+170+200=154×2×8=304+784÷7=77×(409-404)=513+225+156=408-636÷4=11×9×84=128÷(16÷8)=54×32×3=34×22×9=10.0-6.3=408-358÷2=71×(192÷8)=526×3÷6=100÷5=685÷5+189=20-(183-169)=42×10×8=696×(42÷6)=71×76=34×(528÷8)=708÷2÷6=220÷5×19=138+46×2=24÷6=6.4+5.7=801+855÷3=216+(327-106)=93×(56-21)=24÷8×4=16×5×16=492-11×29=(415-349)×11=99×8=164+180=14×32-163=632-622=10×48×2=370-60=24×60=869-221-269=21×44=504÷2÷4=11×9-53=134+569=571×5=315÷(14-11)=259-184-28=(219-208)×61=(682-90)÷2=648÷9×12=27×10÷9=600×5÷6=110×4+141=2.4-2.0=20×3×69=119×5×9=720÷8=302×2-486=1/8+4/8=150-144÷8=1/6+3/6=82-96÷4=490×5=188+41=282×2×7=154÷7+316=660÷(18÷3)=405+957=735-15×8=372+30×7=560÷(2×2)=101×7×6=220+552÷6=82×88÷4=89×(720-631)=11×4×90=347+(270-35)=24×32÷6=21×40÷2=67×99÷9=88÷(26-24)=459+465-642=448-53×3=845×9-694=144÷4=23×70÷5=40÷5×38=305÷(35÷7)=414-26×13=9.8+2.5=801+764+372=326-12×10=413+416=46×6÷3=66×8+945=437-46×4=39×(92÷4)=351÷(3×3)=797-36-256=514÷2+75=257+138×3=478-35×7=715×7-337=618÷(3×2)=340÷(315-310)=234÷(18÷2)=300÷3÷4=144÷4×3=80×20×3=144÷(32÷4)=64×32÷2=120÷(15÷3)=112×(14÷7)=396-376=215+178-168=9.6-1.7=933-57×13=743-21×35=102÷2×53=578-(326+40)=767-37×13=74×(124-37)=999×(18÷2)=77×(50÷5)=3/6-1/6=2/6-1/6=89×14=397-952÷8=306×(27÷9)=156÷4×34=200÷4×99=(446-246)÷4=678-(168+12)=43×11×2=14×(165÷3)=271-27+462=249+245-389=340+659=497-(262+60)=365+84-21=152×2=444÷3=198÷6=817+148=277+58=812÷4+545=473-208+68=544+(167-40)=13×(126÷7)=690-12×55=347+49×13=91+774÷2=429+96÷6=252×3+888=400×(21÷3)=598-(364+176)=164×6-19=18×86×5=12×(252÷9)=378+195+559=41×(158-123)=392+123×3=8.9-0.7=1/6+2/6=202÷2×6=41×5+437=330+155×3=721-(227+316)=592÷(2×2)=4/8-3/8=30×12-74=94×(32÷8)=95×57×7=7.1-5.6=44×6×3=6/8+2/8=926+10×74=120-23=2.7-1.1=998÷2×7=37×58×9=351+474-421=11×66÷3=830÷(45÷9)=412×(362-358)=924÷7×9=756÷(3×3)=136×6+166=72×7=536-97×4=681-622÷2=20×30÷6=154×2÷4=134-402÷3=46×(133-130)=225+670=37×8÷2=(505-492)×62=(729-688)×61=33×60÷6=516-423+399=72÷4×17=388-66-206=664×(36÷9)=36×11+233=147+205=414÷(30÷5)=676÷4×7=356+74+487=401-283=60×5÷4=102+18×7=73×(42÷2)=67+206+63=454-(237+108)=53×(196÷4)=77×45=26×2×74=272-29=26×16-335=10×69-95=540÷9×4=208×(18÷9)=72÷4=52÷2×6=911-191+693=46.6-13.4=196×(865-859)=20×4×17=228÷2÷3=230×4×5=147÷(379-372)=11×83×3=9.0-3.6=112-492÷6=(153-78)×24=544×7=613×8=974-16×19=749-82×2=23×14×2=336÷(289-286)=790×8÷4=5.9+3.6=431+64-173=100×3×5=63×(624÷8)=112×8×7=178+234-401=10.0-8.4=233-160+342=563×2-115=421-(318+87)=345÷5+658=716×(826-819)=485-330÷2=306×2÷6=32×14-233=137+87=642×4-309=19×55÷5=4.5+8.3=10×33+141=336÷(2×3)=841-521-285=246×(91-87)=15×9×4=355-(468-324)=115-15÷3=171×2÷6=277×2-381=581+(973-174)=10×89=304÷(2×2)=620÷5×9=272÷(40÷5)=47×(48÷4)=27×(22÷2)=128÷2+437=322-(321-77)=241+40×16=(408-348)÷2=11×4×9=60×(531÷9)=10×(143-131)=940+965-853=704-660÷2=301-(240-15)=5.9+9.0=140÷7×22=491-111×2=79×(93-85)=451-72×2=983×3=55×3×6=31×10-222=603-14-587=413÷7×15=781-298-395=2.2+77.3=383-15×14=132-53+26=324÷9=569×(36÷9)=161+758÷2=522×2=37×18-342=564+(632-630)=434-(200+35)=310+371÷7=11×87-589=179+54×10=50×53×3=955-16×32=18×(155÷5)=16×4×66=126÷7×6=749+384+983=357×2=489÷(338-335)=257-36×7=193+(338-206)=950×(36÷9)=(151-73)÷6=700-(859-604)=449-(77+273)=900-41×13=774-(268+332)=105+(488-239)=442×2+217=20×3×55=7.6+7.5=640+262-573=874-123+756=480-(628-376)=45×9×4=40.1-5.6=(362-185)÷3=127×9=316-(86+227)=207÷9×28=50×20-665=135-10=398-16×14=54+72+836=398×2=718-319×2=13×(468÷9)=661-(824-468)=9.3-8.5=989-(506+297)=420+785-342=12×50+185=6.7+86.2=39×37×4=36×10-231=56×(165÷3)=15÷5=151×5-744=(834-780)×35=255-136-76=92×38×9=243-(39+164)=597×8÷6=61×16×3=708×2-825=593×4÷2=2/7-1/7=10×42×2=93×(304-301)=(217-193)÷3=339-72×3=17×11×5=67+313-68=40+517-27=338-(776-480)=384-382+296=977×(493-490)=153+10×31=312÷3×2=120÷8×4=656-(196-105)=329÷(35÷5)=156×5-419=12×40-375=16×55÷2=54×2×6=36×8×9=237+233-365=380-13×4=80+22-96=715+(989-58)=54+345-126=21×4×52=774×3÷9=296÷4=73+104+104=56×13=15×18=202+(549-375)=899-32+47=9.8-9.1=10×11×7=2.4-0.9=2.5+2.8=633-576=355-139-160=230+112×2=13×55=22×18÷6=3/5-1/5=220-338÷2=340-466÷2=(786-729)÷3=81×7-169=90+390-295=708÷3×9=17×16×3=11×3×41=236×3=17+783+164=447+666÷6=976-(113+774)=648×(81÷9)=99÷3÷3=16×(138÷3)=396×2÷8=0.5+7.0=777-470÷5=371+92=740+679+874=839-118+687=617-185+903=45×27×2=268+12×5=742÷2÷7=2/6+3/6=539-11×34=272×(213-210)=995-476=17×5×67=426-36-83=463-25×14=386-(124+145)=50÷(494-492)=3.1+5.7=87×(30÷6)=956+16×62=803+768+194=7.1-5.0=42×2÷6=(756-676)×19=286×8-981=486-(407-94)=29×14-355=428-240+68=183+(489-151)=148×6-561=738×(35÷5)=350÷7=378÷7×12=192-24+90=180+156+448=(756-279)÷9=247×4-475=248-(479-398)=360×(16÷8)=56÷8×46=922-445-247=89×20=541-10×26=429+17×29=876×(18÷6)=740÷(2×2)=864÷2÷3=86+246-39=184÷(2×4)=920÷5×8=594÷(3×3)=33×63×6=105×9÷7=42×17÷2=192÷3×82=630÷(57-50)=185+306×3=288÷9×28=8.0-2.6=210×8÷2=357-277=484-(78+29)=666÷(444-442)=644+66+63=322÷(483-481)=(743-428)÷5=100×4÷2=11×7×5=113×4×2=487-91×5=636×(58-52)=578×4-18=21×47=321+(366-206)=534÷(202-200)=176+158-82=12×29=340+487-77=340÷4×3=387-27×10=84×79×6=71×22×4=(262-210)÷2=55×2×5=287+(478-452)=279-612÷9=897×7÷3=534÷(363-360)=303-132=95+186=360+36×3=740-241-248=732×3-746=90÷9×50=75÷5×35=10×40÷4=501+984÷4=423-237=(350-338)×12=492+221×2=648×4-512=16×40÷4=562-18×15=943+862+882=136×3÷8=272÷(2×4)=888-87×4=316+15-219=737×(83-74)=22×16-149=344÷4+382=90÷5×54=293+83-180=946-133÷7=22×40÷8=764-656÷8=19×22×2=223-12-26=190×4-642=126÷3×82=217-71×2=50×17÷5=120÷(3×2)=12×(258-237)=449-76×3=729÷9×6=30×3×8=79×8÷2=56×4×3=358÷(16÷8)=72×10÷9=771÷3+490=107-14×5=348-43-236=207+222-255=392-578÷2=285÷5×66=20×(38÷2)=14×8÷4=(815-703)÷2=40×(721-644)=68×4=138-58-77=268+186-243=25×9÷5=21×7-69=402-23×12=232-(164-49)=507+375=117÷9=420÷5×4=3.5-2.9=2.2+6.4=816÷8×5=(222-202)÷4=54+14×26=9.4-0.4=30×15-264=(103-28)÷3=48×7+990=13×31×2=(248-59)÷9=344÷2=581+41×10=393-(360-263)=841-448-92=466-(63+209)=5.1+4.2=749÷7×5=20×21×2=111+(470-211)=12×(147÷7)=15×42-495=515×8=659+10+568=2.0+7.9=500-50×7=50÷2×5=891-(542+286)=5.3+6.2=(474-312)÷2=630÷7÷6=798-312=88×(99÷9)=16×28=287÷7×5=491-62-343=343-36×3=885÷5×2=8.6-8.0=214-72÷6=18×18÷3=75+29×23=194÷(253-251)=359-140-215=72÷6×77=664÷(64÷8)=120÷3÷4=336-86-52=17×3×64=(437-116)÷3=19×47-233=360÷3×8=156+96×8=36×15=22×(72÷3)=28×46÷8=336÷4÷3=12×(150-147)=14×3×17=762+536+266=595-480=102+100=4.3+4.8=(804-393)÷3=534-405÷3=3/4-1/4=(929-852)×90=381-(92+201)=84×(281-277)=861÷(261-254)=849+125-400=68×9=8.2+9.9=77.4+20.3=88.0-43.0=65×(68-53)=567÷3÷7=730+21×41=(691-633)×19=832÷(2×2)=317-(429-276)=265-232÷2=712÷8×53=971+(504-449)=924÷6÷2=37×3×9=497-(299+74)=14×7×65=313-242+188=25.7+64.7=192÷(3×2)=(792-414)÷2=410-40-304=22×35-769=431-32×11=580÷(14÷7)=3.6-1.1=345-10×24=261÷(3×3)=58.5+20.4=578÷2=21×3×46=183×4×2=108÷9×67=326+(261-23)=712÷2÷4=41×(184÷8)=39×23=743+230÷5=124+956-186=499+121×2=(449-149)÷2=512÷4÷2=32×95÷8=600÷3÷2=94.9-77.4=27÷3×77=31×6×5=657-538+613=348-185-131=14×10×6=216+241=650×3-834=998÷(10÷5)=224×3=152+238=58+863-534=3.9+2.8=558÷2×9=830÷(644-639)=12×7×85=108+295+827=262-(269-146)=860÷(40÷8)=880-(746-693)=486+10×32=35÷(21÷3)=374-22×2=347-54×4=185×5-577=11×64=137+(435-364)=144+242=630+255×2=498÷3×6=26×(250-247)=8.6-4.8=947-(292-226)=512÷(2×2)=342-(55+187)=340÷(213-208)=17×(32÷2)=175÷(28÷4)=906÷6×3=385+206+342=468÷(54÷6)=280÷(2×4)=103×5=58+(95-68)=341+127=844÷(2×2)=172+14×43=405÷9=498×9-78=872-83+929=21×47-231=13×(264-188)=594-10×24=942÷2÷3=169-120÷5=35.2+59.9=10×4×52=420÷4×2=272÷(60-52)=160÷5÷8=197+782=43×(96÷8)=14×10×2=315-(420-335)=15×23×2=204÷(2×3)=969÷(907-904)=745×(557-553)=363-12×17=361-13×14=44×11×2=440÷(48-46)=680×(63÷9)=282-181=157-(176-118)=256÷(36÷9)=50×44÷8=69×44=21×(399-396)=168÷6÷4=336÷(28÷4)=101-(225-125)=62×5=182÷(439-432)=460-(119+72)=206-(272-177)=508-(137+290)=423-175×2=43+(337-301)=774÷(2×3)=257+640+30=13×(142÷2)=32×3×91=8.8-0.2=660÷(12÷6)=160÷5=109+39×16=8/10+2/10=983-10×63=423÷(21÷7)=127×8÷4=38×3×5=320-282+297=81+314+232=791+612÷4=0.9+4.7=713×(15÷3)=491-366+119=383-87=811×5-985=610-28×14=158-49×3=94×(352÷4)=381-14÷2=34+205+134=552+19×21=60×25÷6=10×76=257-125=596÷(2×2)=11×2×95=89×6=91+33×30=150÷6×9=528÷(18÷3)=712+890+311=14×5×86=12×33=444-(246+107)=15+112+842=148÷(483-481)=41×4-41=65×4×7=326÷2=11×(637÷7)=22×5×4=4.0+5.1=720÷9÷8=8/10-2/10=581×(24÷8)=220÷2=258÷(3×2)=826-29×26=14×49÷2=17×36÷4=3.1+9.5=283×7=16+23×22=318+83-163=86×5×6=677-(777-693)=482-463+619=53×17-640=180÷(199-195)=26×(381-363)=62×4+205=434-22×14=153÷9×2=15×(77-18)=12×(293-239)=820-109=96-280÷5=16×54-226=257-23=204+79+100=453-58×3=10.4+86.6=(666-442)÷8=17×3×93=28×12=977-103-560=452+(198-70)=429-(225+38)=参考答案29×25-107=618(745-659)×30=258059×50÷5=59055×70×6=231006.5-3.0=3.5655-(863-623)=41528×64×3=537615×28-358=62279÷(45÷5)=3168×42×8=22848407-353+195=249421-349-43=29762-(842-630)=55064-10×4=2464×(475÷5)=6080652-83×3=403452-17×15=197142×(30÷5)=852284÷(2×2)=71125×(42÷7)=750629+234×2=1097367-600÷5=247120÷4=30744+11×42=1206251+44×18=104330×33=99024×4×51=4896(173-108)÷5=1315+384+579=97829.2+6.7=35.959.8-53.1=6.7396-(384-26)=3883.6-21.5=62.11/5+2/5=3/5382-314=68264×(21÷7)=792490÷7÷2=35150+51×10=660604÷2+69=37115×6×15=1350473+123×8=1457203÷7×12=348339-(51+223)=65(411-37)÷2=187481+813÷3=752100×(24÷3)=800273-123+298=44838×6×3=684120÷(36÷6)=20866×2-369=136349×2×84=8232443-(421-396)=41853×8×2=84833÷3×59=649126×6=756110+81÷9=119728÷(994-990)=182336÷2=168370+101=471176×(916-910)=1056446-67=37911×80÷2=440826-462÷2=5953.5+8.9=12.4368÷2×8=1472394+253+329=976765×(433-426)=535510×(594÷9)=660156÷2÷2=39888-11×80=851×4×2=40861×(92÷2)=2806765+28-103=690756+844-570=103016×24-112=27276×5-189=19133×2×5=330957+(885-306)=1536360÷(4×2)=45728÷(4×2)=91458-(461-359)=356139×(212-207)=695241×3×2=144670.3-18.8=51.5537×(16÷2)=429640+28×20=60054×80÷8=54094×90=8460(259-238)×35=735445-256÷8=41378×8=62455÷5×62=682992+979+520=2491162+145-165=142917-50×4=717417+(150-55)=512760-11×66=34656÷(4×2)=8223×21-121=36284÷3=2820×20×2=80021×(771-710)=128188+(971-192)=867(160-67)÷3=31945÷(3×3)=105628÷4×9=1413270÷2÷3=45664-566+209=307467+640+886=19938.8+3.2=12.092+207=299482+(627-107)=1002354+412÷2=56048×11÷4=13265+61×8=553696÷3÷4=5819×32-332=27627×17×2=918302-108÷9=290(302-40)÷2=13124×41÷3=3286.9+0.6=7.5776-403+735=110818×16×2=576994÷(322-320)=497286+382=668384÷2=192278+665÷7=37396+383=47914×64×6=53765.9-3.3=2.6192÷4+719=767120×8÷2=480545-50×7=19599.5-38.8=60.7768÷(4×2)=96224÷(2×2)=56262÷(300-298)=13120×6=12014×3×28=1176102-80÷4=82119+(446-433)=132312÷(4×2)=39444-843÷3=163656÷4=164492-108÷6=47487×8÷2=348999÷9÷3=37537÷(353-350)=17925×87=217520×4×6=480126+579+127=832423+812+792=202752×12-574=5013×28-271=9336×20-356=364393÷3+171=302714+18×23=112861×(433-427)=366373-106=267485-20×12=245133×(319-312)=9311/5+3/5=4/5967×(504-496)=7736837+93×3=111650×5÷2=125984×2=1968221+447=6681.2+97.5=98.7920-478=442560+299+827=1686205×2-288=122878+51×6=118489×(111÷3)=329386×(24÷4)=516512÷8=6446×15-406=28437-128÷4=5(140-24)÷4=29447×(10÷5)=894214÷2=10743×2×90=7740987-(550+133)=304864÷6÷2=72279+37-257=5915×16=240174+201=375188×(36÷6)=1128605÷5×7=847980÷(148-141)=140646×3=193814×22×2=616430÷5×43=3698111×4÷2=222581×9=5229(379-226)÷9=1765×3=195(428-52)÷4=94718-350×2=18383-536÷2=11523×34=782392-23×13=93574÷2=28726×19-49=44528÷2×29=40611×31-237=104287÷7×26=1066268+354+142=764836+900÷5=1016140×7×2=1960177-88-28=61156-66=90845÷(10÷2)=169135÷(25÷5)=27340÷(369-367)=17012×4×5=240741-(259+134)=348141-77=64348÷2=174665÷7×16=1520465-124=34196×7-609=63232-(63+156)=13760×(42÷6)=5320444÷(218-214)=111772-232-326=214216÷9÷2=12480-(310+63)=10797×(122÷2)=5917994-(746-244)=492283×2×6=3396182×(12÷3)=72818×5×25=22502.1-1.3=0.8760÷4×7=1330283×(15÷3)=1415(894-110)÷8=98508×3÷4=381406÷(36-34)=203431+(976-244)=116356×3÷4=42832÷(4×2)=104372+10×48=852142-721÷7=39857×5-871=3414977+(894-34)=1837715-67×3=514576÷8÷8=977×(249-246)=23187.3-48.2=39.1480-212-161=10728×24=67241+118=1597/10+2/10=9/10487-(90+94)=3035.5-4.3=1.2774÷9÷2=4383×96÷8=996765-(258+269)=23818×2×14=504485÷5×76=737212÷(399-393)=2837÷9×66=6138413-180=2333.3+0.3=3.6126+890+368=1384928×(691-687)=371242×(489-485)=16871×(148-143)=355420÷(479-475)=105823+75×9=149881×54=437428×11×3=924233+46=279246-272÷2=110860×2-537=1183448÷4÷2=56858×3=25742.5+7.9=10.4(213-132)÷3=27253-120÷3=213142+530+249=92189×12=106868×(182÷2)=6188177+(361-177)=36170×(72÷8)=630150÷3÷5=1062×3÷6=3112+46×17=79460÷3=20379+17×29=872828÷4+160=36715×40+208=808213+286=499250-248÷8=21989×(374-370)=356928-491=43749×(237÷3)=3871356-18-22=316317+130×4=8377.1-1.0=6.1365×(539-535)=1460(915-539)÷8=47351×(512-509)=1053212×(32÷8)=848316-28×2=260236×2×4=1888389-25×15=14720÷(3×3)=80112×4÷8=56102×(439-435)=40861×(723-628)=5795306÷2÷9=17884+581-241=1224903-48×11=37558×(356-343)=75419×5×25=237579+34×10=41913×32-366=50(437-346)×10=91036×2×29=2088174÷3+139=197847-(231+389)=227(465-110)÷5=71336÷3÷7=1619×4×16=1216(599-497)÷6=17472-238=234270×3-516=294406-(144-81)=34314×(95-43)=72829×27-150=63397×72=6984568+(999-965)=6022/8+3/8=5/8420÷(10÷2)=8495+141×3=518177÷3×56=3304618×(315-312)=1854(184-138)×25=115070×(66÷6)=770373-99=274660÷(2×2)=165888+132×7=1812288+(453-218)=523(143-131)×12=144593×3=1779(343-307)÷6=6391-33×7=16079.4-52.6=26.8339+131×4=863224×(256-253)=672949-(211+299)=439221+800+859=1880485-13×14=30325÷5×23=115688÷(801-797)=17292.6-21.9=70.750×(455÷7)=3250344-236=108336÷(2×2)=8490×71÷6=1065842-(597+128)=117326÷(10÷5)=163929-568=361900÷9×3=300(308-104)÷4=5110×11+458=56830×36=1080231÷7×2=66938-584÷2=64637+112=149614÷2×8=2456649+201-624=226414÷(45÷5)=46704+693+871=2268400÷(2×4)=50475+892÷2=9215/7-1/7=4/7865-(766-600)=699550×8-812=3588135÷9×59=885216×(18÷9)=432168+(977-926)=21936×(75÷3)=900500÷2÷5=50346×2=69290.1-5.8=84.310×31-214=9611×30-106=22448×9÷6=72460×6÷3=920180÷5+125=161154÷(298-296)=7712×19-119=10926×3×38=2964336-41=295720÷6÷6=20741-(58+207)=47643+(121-45)=119979-817+521=68349×19=931121+17×45=886630×2=1260957×(600-592)=7656(449-239)÷6=3519×64=1216470-760÷5=31899+415÷5=182330-328+428=430(931-637)÷7=42106×6÷2=3187.3-7.2=0.170×13=91024×32÷8=96180÷6=30810-530-167=113484-320=1646.0-3.7=2.366×9-341=253742×4=2968(187-164)×28=644260÷(2×2)=6566×(75-70)=330118×8÷4=236812-369-64=379259+205-425=39391-(10+331)=50827+13×47=1438756÷6×2=252139×(28-25)=417735-(700-165)=20069.6-44.9=24.7872×(20÷5)=348847×12+71=635220÷(16÷4)=55379-21=35829×3×94=8178322+(274-108)=48837×16=592392+(476-106)=762439-(163-96)=372196×3-380=208220×4=88088×11+290=125856×2×6=672101+(310-243)=16822+(716-564)=174729-(722-589)=59635×(49÷7)=245934+10×4=974909×(18÷2)=8181100÷(462-460)=509.3+3.9=13.2232-(427-334)=13932÷(56÷7)=49.5+6.0=15.5366÷3+458=580211×(24÷8)=63364÷(16÷8)=32290÷2=145548+116×4=10120.2+41.7=41.9360÷(329-324)=72185-172+380=393332×5-268=13922/5-1/5=1/5270÷9=3016×2×81=2592348-51-139=158773-26×8=565528÷(2×4)=66222÷3=74400+303=703756÷2+759=113749×10÷5=98675÷3÷5=45120×6÷2=3602/5+3/5=1384÷8÷6=8134+99=23311×(255÷3)=93556÷(43-39)=14288-(123+136)=29986-242+373=111749×63=3087385÷(28÷4)=55507-486÷3=34512×8×20=1920361+483+81=925587-26×11=301402÷2÷3=67456÷8+175=232549÷3+563=7465/10-1/10=4/1094×8×3=2256188+(510-378)=320236×2+42=514243+311×3=117630×57÷2=855462÷3=154747-149=59834×(322-306)=544944-463×2=18306÷6=51124+435=559487-426+302=363552÷3=184359-311=48683×5=341553+192=24580÷4×23=4606/8-1/8=5/82/10-1/10=1/1068÷(105-103)=34302×(15÷5)=906775×(948-939)=6975493-77-313=103109+352=46130×41=1230639-616+346=36937×2×53=3922871-(852-35)=54359-54×3=197776-24×10=53618×4=72439-150-54=235939-545+539=93385÷5×44=74849×(78÷3)=1274904-72×6=472135×4-413=12765+429-276=21811×38=418219×8=1752288-194+58=152994-(611-208)=591862-(628+146)=88725÷5÷5=2932×22-407=29727×2×22=1188(740-353)÷9=43968-214×4=112463-21×18=8514×52+237=96541+176=21731×2×55=3410360÷(12÷3)=9060×8=480112÷(809-805)=2812×76-56=856212×(16÷4)=848934÷2×7=326969+52+646=767288÷(16÷4)=72(189-172)×49=833557+315+671=154364×(192-181)=704110×3÷5=6623×(203-197)=138669-155-73=441382+111=493326-107+37=256248-173+59=13495×19=1805946+232=117892÷(2×2)=23424-347+307=38492×4÷8=4615×28-154=26621×(170-128)=882905-688-150=6796×45÷2=2160756-23×7=59520×4×37=2960429-150=279(284-208)÷2=3822÷2=11429÷3=143667×(328-323)=3335343-275-21=4712×9=108630÷(63÷7)=7073+983-364=692349-32=31733×13-302=127(500-306)÷2=9712×5×49=294025×38÷2=475153×5÷9=85668÷(726-724)=334351-26×13=13595+(560-196)=959796-58×6=448480-(467-158)=17195×25=2375492-348+208=352907-816-74=17229-17-174=38176÷2÷8=11763×8-138=5966(95-70)×20=50010×62+322=942281+817-306=792270+67-93=2449.0-8.6=0.4140÷4=35112+159×2=430256÷4=64320×(300-297)=960833÷7×3=357728-617-85=26323-280+96=139182+(449-310)=321902-418-339=145270-237+428=461882÷(2×3)=14723×19+376=813423-151=272510×7=3570362+11-308=65429-15×17=17410.0+38.9=48.9(301-285)×10=16093×4-61=31168×14=95233.8+52.7=86.558×(265-254)=63868+798÷7=1824.1+6.3=10.4545-53×3=386492+19×25=96712×(544÷8)=816426÷(30÷5)=71398-(324-35)=109546÷6×8=72840÷(14÷7)=20835-(275+398)=162324÷9×15=54024÷4×62=372239-(97-61)=203327×8÷6=436788÷2+280=67426×10÷5=52787+921=1708793+593=1386673+128×6=14414/8+2/8=6/856×27÷6=252117+21×42=999998-515+949=143210×23×4=920(546-513)×81=2673107+26×9=341792÷9×65=5720(426-94)÷4=83852-(866-481)=46764×2+268=396145+698÷2=494194-120+119=193867×7-866=5203288+(584-386)=486221×2×9=3978489-24-461=4258÷(18÷9)=129496+(322-168)=650740÷5+386=534204+605-44=76556.5+19.3=75.8624÷2÷8=3916×3×2=96148÷(2×2)=37838×(27÷9)=2514291×(35÷7)=1455304÷4=76933-410+480=1003474+170+200=844154×2×8=2464304+784÷7=41677×(409-404)=385513+225+156=894408-636÷4=24911×9×84=8316128÷(16÷8)=6454×32×3=518434×22×9=673210.0-6.3=3.7408-358÷2=22971×(192÷8)=1704526×3÷6=263100÷5=20685÷5+189=32620-(183-169)=642×10×8=3360696×(42÷6)=487271×76=539634×(528÷8)=2244708÷2÷6=59220÷5×19=836138+46×2=23024÷6=46.4+5.7=12.1801+855÷3=1086216+(327-106)=43793×(56-21)=325524÷8×4=1216×5×16=1280492-11×29=173(415-349)×11=72699×8=792164+180=34414×32-163=285632-622=1010×48×2=960370-60=31024×60=1440869-221-269=37921×44=924504÷2÷4=6311×9-53=46134+569=703571×5=2855315÷(14-11)=105259-184-28=47(219-208)×61=671(682-90)÷2=296648÷9×12=86427×10÷9=30600×5÷6=500110×4+141=5812.4-2.0=0.420×3×69=4140119×5×9=5355720÷8=90302×2-486=1181/8+4/8=5/8150-144÷8=1321/6+3/6=4/682-96÷4=58490×5=2450188+41=229282×2×7=3948154÷7+316=338660÷(18÷3)=110405+957=1362735-15×8=615372+30×7=582560÷(2×2)=140101×7×6=4242220+552÷6=31282×88÷4=180489×(720-631)=792111×4×90=3960347+(270-35)=58224×32÷6=12821×40÷2=42067×99÷9=73788÷(26-24)=44459+465-642=282448-53×3=289845×9-694=6911144÷4=3623×70÷5=32240÷5×38=304305÷(35÷7)=61414-26×13=769.8+2.5=12.3801+764+372=1937326-12×10=206413+416=82946×6÷3=9266×8+945=1473437-46×4=25339×(92÷4)=897351÷(3×3)=39797-36-256=505514÷2+75=332257+138×3=671478-35×7=233715×7-337=4668618÷(3×2)=103340÷(315-310)=68234÷(18÷2)=26300÷3÷4=25144÷4×3=10880×20×3=4800144÷(32÷4)=1864×32÷2=1024120÷(15÷3)=24112×(14÷7)=224396-376=20215+178-168=2259.6-1.7=7.9933-57×13=192743-21×35=8102÷2×53=2703578-(326+40)=212767-37×13=28674×(124-37)=6438999×(18÷2)=899177×(50÷5)=7703/6-1/6=2/62/6-1/6=1/689×14=1246397-952÷8=278306×(27÷9)=918156÷4×34=1326200÷4×99=4950(446-246)÷4=50678-(168+12)=49843×11×2=94614×(165÷3)=770271-27+462=706249+245-389=105340+659=999497-(262+60)=175365+84-21=428152×2=304444÷3=148198÷6=33817+148=965277+58=335812÷4+545=748473-208+68=333544+(167-40)=67113×(126÷7)=234690-12×55=30347+49×13=98491+774÷2=478429+96÷6=445252×3+888=1644400×(21÷3)=2800598-(364+176)=58164×6-19=96518×86×5=774012×(252÷9)=336378+195+559=113241×(158-123)=1435392+123×3=7618.9-0.7=8.21/6+2/6=3/6202÷2×6=60641×5+437=642330+155×3=795721-(227+316)=178592÷(2×2)=1484/8-3/8=1/830×12-74=28694×(32÷8)=37695×57×7=379057.1-5.6=1.544×6×3=7926/8+2/8=1926+10×74=1666120-23=972.7-1.1=1.6998÷2×7=349337×58×9=19314351+474-421=40411×66÷3=242830÷(45÷9)=166412×(362-358)=1648924÷7×9=1188756÷(3×3)=84136×6+166=98272×7=504536-97×4=148681-622÷2=37020×30÷6=100154×2÷4=77134-402÷3=046×(133-130)=138225+670=89537×8÷2=148(505-492)×62=806(729-688)×61=250133×60÷6=330516-423+399=49272÷4×17=306388-66-206=116664×(36÷9)=265636×11+233=629147+205=352414÷(30÷5)=69676÷4×7=1183356+74+487=917401-283=11860×5÷4=75102+18×7=22873×(42÷2)=153367+206+63=336454-(237+108)=10953×(196÷4)=259777×45=346526×2×74=3848272-29=24326×16-335=8110×69-95=595540÷9×4=240208×(18÷9)=41672÷4=1852÷2×6=156911-191+693=141346.6-13.4=33.2196×(865-859)=117620×4×17=1360228÷2÷3=38230×4×5=4600147÷(379-372)=2111×83×3=27399.0-3.6=5.4112-492÷6=30(153-78)×24=1800544×7=3808613×8=4904974-16×19=670749-82×2=58523×14×2=644336÷(289-286)=112790×8÷4=15805.9+3.6=9.5431+64-173=322100×3×5=150063×(624÷8)=4914112×8×7=6272178+234-401=1110.0-8.4=1.6233-160+342=415563×2-115=1011421-(318+87)=16345÷5+658=727716×(826-819)=5012485-330÷2=320306×2÷6=10232×14-233=215