三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦5.4-3.9=147×6-585=324-33+979=(375-317)×11=450-(70+335)=532-43×11=(910-302)÷8=746-295+560=3/5-1/5=5.7+1.5=392-11×30=148÷(2×2)=204×2-383=619+(791-268)=635+119×7=17×72÷3=12×48=743-108-370=173+535÷5=318-(369-204)=973×(14÷2)=120÷3×6=44×22=364-(23+295)=277+966÷7=66.8-0.4=195÷5×16=62×33×5=16×63÷4=347+34×12=20×9÷4=758-317+829=908-101×2=459-125-311=23×17=433-398+240=560+225×3=78×(42÷7)=1/4+3/4=819×4-130=20×(109-10)=900÷5÷2=285-30×8=195+729+204=861÷(27÷9)=96+227=929-27×3=300÷(871-866)=693×8=442-118-182=32×72÷4=40+165-64=275-(25+46)=10×(156÷6)=72×10+220=13×19×2=280÷(64-60)=408÷(32÷8)=81÷9×98=310-288÷3=262+219=65×8=32÷2×28=9.9+11.1=97×(744-727)=72÷(856-847)=533+220×4=30×15×2=367-18×7=(285-77)÷8=(463-313)÷6=346-48-278=92×21×3=469-270÷5=18×11-128=668+20×20=315×(32÷4)=241×(712-709)=17×(105÷7)=418×2-148=32×3×46=693÷7÷9=8.2+0.4=12×78-192=70÷2÷7=104÷2×9=964-(225+61)=724-475+309=13×17×2=214-95+382=482-200-128=560-460÷5=866÷2×9=17+75=5/9+2/9=446×6-175=582÷3×2=(412-363)÷7=28×3×8=292-(143-128)=12×(268-199)=28×45=73×97=975×8=68×8÷2=342÷9=358-(103-70)=99-(235-188)=420÷(460-458)=77.5-38.7=4/7-2/7=124×3=70×7×2=310-973÷7=615+220÷5=116+(193-191)=527+723-319=96÷2×13=243÷(68-65)=33.7-29.7=68+648÷6=791-(381+36)=435-(265+35)=242×(18÷9)=849-563-224=45+244+10=127×4×8=596÷2÷2=22×(246÷6)=12×2×38=460+(485-452)=522×2-170=2/8-1/8=364+83×4=65-290÷5=42×21-188=972÷(591-589)=801-274=182+109-158=743-(227+315)=380+(379-286)=156+59×8=42×17÷2=52+118+449=439-(332+83)=166+185+924=399÷(63÷9)=369-227+76=383-10×10=46×2×26=866÷2×4=27×18-110=562-196=164÷2=628×(14÷7)=56÷4=960+850+23=860÷(15÷3)=653-272÷4=508÷4+141=387-141+67=12×(300-296)=158+376=57÷3=13×65-686=102×9+533=(385-328)×12=540÷2÷3=824-18×28=473×2-292=25×28-606=8.8+3.3=56×85÷4=170-(32+75)=212+78×3=75÷(482-479)=388-16×13=260-(276-120)=452+440=321+384÷3=50×(61-58)=419×2×9=240÷4÷2=11×(248-192)=28×10×3=144÷2÷8=498+408=344÷4=159+(452-348)=847+284-999=750÷2+207=27.0+10.0=746-13×2=992+383=214-(171-73)=820-(177+157)=2/8+5/8=546×3-966=141×3=867×(21÷7)=637-253=279÷(3×3)=932-(641+60)=444+172÷2=228×2÷3=212×3×6=20×5×3=682-120=425+120×4=49×9×2=6.9-3.0=22×16-13=352-(454-368)=119+366-431=223-92-39=807+887+663=(763-491)÷2=695+23×41=385+13×23=285+69×4=30×2×48=315÷(18÷2)=1/3+2/3=594-472÷4=(493-438)÷5=984+293-870=764+87-812=462-182×2=(597-566)×74=140÷5+360=959-37×24=32÷(12÷6)=71+25×28=648-21×30=523-11×35=182÷7÷2=354÷6×55=243×(141-137)=96×14=440-196+67=325-221+238=80÷5×97=909×(30÷6)=213+83+293=74×91×6=301-191+63=247+888+538=156-12=52+546+28=116÷4×20=(132-108)÷8=22×25÷5=485÷(40÷8)=228+380+388=497-409=449×2=(294-225)÷3=10.0-2.0=503-(489-218)=900÷(3×3)=87×(250÷5)=933-19×15=269-107=297÷3×7=290+49×2=418-26×11=62×11-110=420÷5÷3=282-47×2=8.4+37.1=77.8-10.4=554-(840-526)=388÷(12÷3)=884-22×18=458-(40+310)=423-71-112=15×5×2=168÷(215-207)=12×(484-425)=424÷8×6=820÷(2×2)=11×72-723=(255-115)÷5=947×(591-585)=7.6-6.3=801÷(15÷5)=82×9×8=30×(54÷6)=10×(592÷8)=50×11×2=5/7-1/7=679-707÷7=12÷6×92=140÷2÷2=156+244+475=419+816÷6=69+(231-197)=552÷6×3=817+778=931÷7×8=84+207-127=857+62×2=70×10-116=332÷2=266-207+185=157+16×20=21×23=212÷2÷2=423÷9+832=1/7+5/7=159×4÷3=(468-449)×51=663+62+238=78+139=296-25×8=67×2×3=176×(741-733)=90×5-138=(52-28)÷2=30×2×95=47+98+841=549-266+559=41+351-251=132+60×10=11×30-59=30×3×66=32÷4×92=645+473-393=81×77=(343-235)÷3=48×10×2=661+(762-549)=532+(151-114)=343÷7×19=985×5=790-(229+387)=408÷(42÷7)=22×42=688÷2÷2=552+(499-165)=10×(72÷2)=162+10×61=98×(676-667)=67.0-34.5=538+486÷9=189+(374-234)=19×2×29=12×68-260=689+151+950=492÷(2×3)=264÷8×13=74+936÷6=476-34×14=384-355+228=312+153-189=285÷5×9=815+118×8=431×2-726=668-256÷2=721+14×18=499-16×3=20×3×6=784-(771-493)=77×42×7=326-710÷5=343-(390-297)=21×60÷5=104÷(2×4)=81÷(3×3)=87×(57-46)=22×(21÷7)=451-852÷2=19×28÷4=(561-524)×47=4.3+4.6=190×3÷6=32×11÷4=23+453+347=875-69-234=95×(225-220)=840÷5=244+(433-414)=940+514=56+526+36=604×6-704=228×7-259=783-(814-120)=21÷7=27×11-128=935-(387+108)=21×(45÷3)=471-400=349+66+289=30×16=63×20×8=(398-380)÷3=400×2-245=168+531=8.3-6.1=183×(326-323)=30×10÷2=726×9÷6=416+507-269=233×3-172=434×(48÷8)=26×19-121=701+124×5=462-34×10=200+53×8=2.8+4.1=85+147=13×4×67=927÷(36÷4)=407-42-284=456+(628-589)=(377-56)÷3=425+204-377=412÷(20÷5)=837÷(3×3)=222÷(2×3)=234×4÷6=728-368-348=6.8-4.2=987+516+612=18×26-427=528÷(3×2)=168÷3+218=633÷(24÷8)=31×72=118-23×3=333+(242-215)=81÷3=(789-311)÷2=569-26×6=418÷2+267=(202-179)×16=194-(71+120)=929×4÷2=62×(401-328)=336-32×5=40×10=745÷5×3=(456-56)÷5=346-(456-155)=5/8-3/8=448-(221+16)=465-53×8=241-200+306=9/10-1/10=13×21×2=28×31÷7=281×(944-937)=37×26+146=33×3×4=338-576÷8=58×(141-129)=(183-39)÷9=500-100×4=279+(454-142)=19×2×32=531+368+650=57×7×8=253+102×9=648×(102-93)=618-85×7=17×5×10=282÷6×98=864-53×4=14×21×3=534+(944-278)=215×3-119=18×27×2=928×8=242+32×9=264+22×20=15×32-143=171-276÷2=13×6×27=225÷(3×3)=189÷(81÷9)=(707-147)÷4=24×19-369=700÷7+600=186×4=129×3+18=62+33=25×2×58=50.7-29.8=921-218=24×9×3=65-(201-182)=9.0+10.0=433×2=17×(657÷9)=18÷9=63÷9=13×60×3=296÷4÷2=203+145=381-184×2=240÷2÷6=301×3+798=(379-203)÷4=60÷(25-23)=479-990÷6=(730-415)÷3=299-(433-209)=4.1+6.4=13×2×63=10×7×38=(460-425)÷5=358-13×11=355-(133+127)=72×(73-64)=214+186+116=300÷(433-427)=115×6÷3=497×6=408÷(4×2)=618-383+238=274×9÷3=190÷2÷5=371-(76+10)=76×68×2=12×67÷3=117×(450-442)=237-60-78=20÷5=36×11+332=149+21×23=262+(301-223)=371÷(214-207)=470-333÷3=53.4+13.5=184+59=197+351=313+(435-36)=13×31=841×7-746=115×(42÷6)=328-(19+235)=80÷(449-444)=204÷3×83=12×52÷4=208÷8×17=698÷(77-75)=84+10×46=328÷(32÷8)=1/6+3/6=307+363=461-(330-279)=941-41+858=99×8-737=466+(312-49)=348÷(180-174)=55×(105÷5)=238÷2÷7=148÷4×35=46÷2×9=960-(72+713)=25×(765-722)=195×2×6=108÷3÷9=639-35÷5=225×4-335=142+93=207×4÷9=(99-17)×42=297-366÷3=138÷2=22×12+217=91×(105÷7)=94×22×8=94+212=222÷2×8=776-(338-126)=17×4×89=105+34=187×(18÷6)=26×2×52=361-606÷3=64×(264÷8)=10×47×2=726÷(2×3)=3/6-2/6=(241-125)÷2=828-251-68=21×42=28+(218-55)=222×2=999+408÷3=426÷(3×2)=974-343-329=101×6-305=920÷4÷5=272-16×15=76÷4=3/8+2/8=910-65÷5=316+304=134×3÷6=152-808÷8=69.0+13.2=760÷8+295=932÷(2×2)=78×(491-483)=117×8÷2=678×8÷4=878-(40+324)=451-302+271=147×(596-587)=302+13×41=984÷(2×3)=39×(40÷2)=(160-32)÷4=476-119-167=594÷6×91=5.8-5.0=712÷(2×4)=546÷(874-871)=92×9÷6=98×(45÷9)=420÷(789-782)=10×(445-442)=619-44=76×(63÷3)=412+44×10=210÷(28÷4)=10×29×3=(206-117)×69=600÷8×6=441-14×10=410-(141+34)=861×6÷9=36×(441÷7)=591+588-932=162÷2×96=131+117×5=66+206=297+153=224÷(35÷5)=76×10÷2=368×2=357-655÷5=90÷5×52=76+565+347=25×3×92=218+66÷2=192÷3÷4=8.9-6.2=201×3+266=795-101×7=19×3×22=910÷2=15÷3×31=(162-98)÷4=10×8×75=404-17×9=87-702÷9=252÷(2×3)=845-243+486=51×18÷2=830+420-222=15×9×2=253-(499-335)=66÷(454-448)=10.0+0.5=(494-240)÷2=10×28×3=348-197-146=2/6-1/6=190÷(16÷8)=11×41-174=959-19×45=489+969+436=2.2-0.7=42.1+11.8=123×(27÷9)=168÷(56÷8)=30×(441-373)=990÷(16÷8)=312+174=465÷3=81×(249÷3)=674-496+515=(487-389)÷7=754×(690-686)=71+10×36=283-13×9=663-219-206=823-280-149=221-72=427+525÷7=4/9+3/9=71×14=139-(32+15)=779-(921-142)=298-13×8=282÷(458-452)=6.7+6.5=4.5-0.4=341×(16÷8)=290-(685-614)=848÷2=138÷(2×3)=2.3+5.9=756-727+501=207-46=15×35=133÷(35÷5)=490-10×5=69×(903-866)=918-(55+493)=82.4+5.6=450÷6÷3=222÷6×49=44×(404-385)=(946-864)÷2=120+274×3=238+(355-148)=111+73×5=4.4+26.0=(228-195)×29=975-(200-46)=9.0-0.4=685-114-515=250÷(61-56)=88×62×7=91÷(42÷6)=7.1+0.7=28÷7×65=948×3=66×2×4=565+84÷7=551-(894-872)=25×(130÷2)=7.3+67.9=548×9÷6=306×8=293×(18÷6)=2/3-1/3=27×12-100=119÷7=62×65×2=212×3÷2=11×35=122×8=402÷2÷3=191×(35÷7)=316×3×6=6.5-2.1=45÷3=255-199+284=31×2×38=270÷6×7=(969-911)×28=139+10×32=(846-813)×53=400+162=333÷(3×3)=381×2×5=389+306+168=47×2×52=836-722=368÷4×6=314-684÷3=8.7-2.7=462÷6×73=118÷2×44=26×(232-210)=8.5-0.4=387÷(3×3)=7.7+9.8=56÷(126-119)=92+972+234=93+161=62×15÷2=303×(14÷7)=918÷3÷9=462-84-267=276÷2÷3=31×6×5=562÷2=212+541+979=30×57=13×4+420=124+211-258=128+95=979-34×19=487-197-266=762÷6×4=(931-107)÷2=16×42-223=896-(838-175)=84.7-44.4=80×98×8=65×11-245=304-286+852=310×9=39+168=340-82÷2=593×8÷2=804×7÷2=37.4+10.2=9.0+6.9=161-11×11=24×20÷5=305+43×18=690-(239+215)=133+376=466-16×4=775÷(40÷8)=667+(862-573)=543-261-255=367-(456-183)=413÷7×58=780÷3=971-28×7=107-354÷6=644÷(419-417)=186-181+27=220+482÷2=292×9÷6=365×(745-741)=(444-216)÷3=13×(306÷6)=177+82×10=172×5+940=866-18×28=387-(341-224)=765+31+857=159×2=141×4÷3=24×33=187×4=224-157=774÷(3×3)=407-34×5=164+176×2=65×15-543=464-38÷2=3/6-1/6=757-191×3=45×9×3=171÷9=99×5=18×(378÷6)=269×(220-217)=448-(101+76)=192×(14÷2)=642+(635-57)=136×6-507=64÷8×83=25×17+724=506+493=880÷8÷5=238-(377-186)=15×42÷5=340+20×3=40×98=289+461=10×(116÷4)=174×(111-108)=654÷2÷3=79×2×5=172+(242-34)=107+187×4=42×4×3=(344-322)×42=399÷7÷3=810+(967-766)=17×(475-471)=362+(384-328)=92+246=847-341=355+148×4=619+169+201=332×3-888=373×4÷2=418÷2×6=629-86+616=516÷6+369=51×(27-21)=695÷5=309-66=924÷(54÷9)=58×98×5=66×8+87=704÷(12÷6)=352-77-187=28×(192÷8)=857-35×4=38×3×8=246÷6+274=846÷6×3=342×(16÷8)=140÷(12÷3)=54÷6×39=917-(417-226)=389+(361-74)=510÷3=370÷(678-673)=343÷(74-67)=55÷5×61=991-759+680=28×3×49=222-37×5=45÷(3×3)=38×2×46=327-22×9=86÷2×46=652-(67+31)=8.2+3.5=189×(283-274)=873+40×11=612-508-57=70÷(12÷6)=70×(16÷4)=883-78-452=163×6-421=85×72=268-760÷5=145+268-385=381-152+103=153÷3+575=19×23×2=36×14+337=29×21=509+819÷3=749+536-274=245-10×15=474÷(2×3)=502+698-594=22×4×30=789×(24÷3)=201×4×2=48×52÷3=50×8=12×62÷4=424-550÷2=29×2×68=259÷7×97=447-15×22=282-153=301÷7×41=389×2=(296-262)×12=46×(364-347)=180÷2=420+846-41=35÷7×4=89×(105÷3)=452+(292-180)=53×18÷9=(875-119)÷9=829×(35÷7)=54×2×7=224×(24÷8)=240÷6=846-(265-218)=40×55=17×5×67=39×25÷3=300÷2×9=42÷6×11=227-19=37+522+98=7.8-0.7=104÷8=407-206-138=23+146+36=421-70×4=480-(192+282)=877-13×5=19×20=24×2×42=196×5-399=44×(60÷3)=423-11×25=13×(35÷7)=672÷(2×2)=394+106×2=342+990÷6=112×8÷4=100-84=365-102=486×2×3=94×(271-265)=401+690+459=175+23×11=112÷8×14=304×(253-250)=96-18×4=360÷5=645-543÷3=884+940+648=41×4×2=36×27-484=696÷(2×3)=136÷2×75=482-472+201=324÷(459-450)=58.0-13.0=331+132=243÷3+307=14×49=981+(892-568)=4.5+2.6=218+150-334=66×3=42+(318-177)=710÷5×6=142×(56÷8)=8/10-2/10=970-(697-302)=592÷(2×2)=497-12×33=32×(84÷4)=845×(30÷5)=227×3×6=274×3=297+86×4=382-15×22=245×(15÷5)=324-14×13=12×(90÷9)=79×(238÷7)=32÷(4×2)=64×5×3=152-595÷7=86×(693÷9)=80×41÷8=32.3-9.4=66×7÷2=388-291+190=(557-263)÷2=269+(244-136)=204-72+28=928-838=570-255=159÷3+217=137-35÷5=44×11×2=286+21×47=252÷3÷2=398×2-88=109-(248-166)=82×(50-44)=479×2×4=353×8-992=990÷(3×3)=7.8-3.3=988-14-605=23.5+38.1=93×2=342÷2=149-75=77÷(446-439)=185-23×7=78÷(3×2)=241+(172-47)=89×28÷4=182÷7=38×2×33=474-204=596÷(2×2)=(274-252)×22=314-28=10.0-0.7=6/8-1/8=30÷(3×2)=70×(63÷7)=497-(207+76)=327-118=99×50×2=88×18×7=8.4+1.5=6.4-5.5=528÷(476-472)=65×(376÷8)=294-18×10=344-201+95=4.5+1.3=399-16×22=15×49=66×13÷3=452+197=37×8-227=74×11-43=13×(88÷8)=875-(560-545)=217×(12÷3)=41×9+141=10×24-121=768÷(454-450)=708-198÷3=67+(610-239)=97×(358-355)=14×6×8=229-134÷2=44×46÷2=998÷2+67=15×17÷5=584-34-212=952×8=37×(56÷8)=(611-219)÷8=25×(196÷4)=71+393-201=997×(15÷5)=900÷6÷3=28×(162÷6)=(445-217)÷3=436+35×17=157+32×16=947-44×12=88×(70÷7)=660-273=12×12×6=375×8÷3=261-(77-69)=366+46-367=232÷(48÷6)=88×9÷4=72×58÷4=166÷2=264÷2÷4=52×(928-854)=56×53=457-175-190=24×2×93=605+192-114=309-128=85×84÷5=313+157×5=374+40-239=23×4×97=92+314+364=70×9×2=762×4=372÷2=505×6-739=388+319+31=24.7-9.9=9.2-4.6=212÷4×6=(193-182)×65=(36-16)×40=207-89+18=77×94=921-102-60=96÷(10÷5)=664+53×15=40×13-370=534-293=13×4×85=15×18×2=5/8+3/8=720÷2÷5=245÷(139-134)=310÷5=(653-363)÷2=31×27+796=304-(119+77)=328-(66+14)=0.7+2.9=747-951÷3=50×7÷2=244-189=304-262+182=123×2÷3=629×(32÷8)=460+916-147=844+11×51=29.8+41.5=108÷3÷3=581-(189+356)=750÷(18÷9)=18×26-185=577×5=736÷(2×4)=344×2÷8=12÷3×70=23×(740-651)=206+526-548=7.5+6.4=952÷(2×4)=789÷3×2=169-(404-299)=617-494+982=790×8-218=140×8-374=84.9-84.0=20×4×91=496÷(44-36)=258-13×5=92+86×10=429÷3×8=48×12÷2=893-144-379=26×3×84=617-892÷4=5.6+0.5=15×66÷6=602×7-465=74×2×6=269-40-184=440-44-175=6.2-0.2=113+334=202÷(18÷9)=758×(731-726)=823-670+144=41×16=366-187=744÷2+238=489+230+139=846÷(589-586)=256×(267-258)=960÷8×6=954-65=655÷(456-451)=21×4×65=96÷6×8=320÷5=13×6×4=15×20×2=(182-46)÷4=18×51÷2=(200-180)×14=846+28×18=16×24-29=7.9+8.9=882÷7÷7=78×4×3=421+562+668=186+308÷7=324+266+103=354÷3÷2=10×3×92=383+644-112=638-(210+230)=20×20×2=(732-698)×33=38×2×69=138÷(30÷5)=234÷3×2=522÷2=731-17×33=261÷9×34=20×15-106=833÷7÷7=259×(760-754)=(995-717)÷2=381-(18+46)=174÷3×5=693÷7+447=52×5=837-18×25=397-(167+60)=113×8-559=19×48÷4=153×(10÷5)=483÷(49÷7)=26×14-84=38×(630÷7)=162×2+202=463-932÷4=69×(86-74)=99×79÷3=466-72-11=478÷(10÷5)=249÷(456-453)=97×2×4=417-12×29=334-17×17=186-(112+68)=286×3=581+(767-362)=366-(317-298)=685+513-73=3/7+2/7=951-349+116=10×6÷3=258-83-141=36×20=233×3-254=229×(452-448)=416-26×16=488-10×29=30×10=620-396÷3=650×8-597=512+(300-22)=44×20÷5=624-(956-350)=154÷7+487=997+668+314=494-414÷9=484-(113+354)=73×(108÷9)=392÷(24÷6)=(235-220)÷3=74+356×2=693-(63+29)=195+(472-179)=352÷(4×2)=18×19-216=3.9+1.5=217÷7×78=3.3-2.7=588÷4÷3=68-(488-486)=48×10+195=603÷9×6=338-20×10=(637-619)×62=22×11×2=376÷8×4=25×16-375=328×2×9=108÷(35-29)=408×8-993=975×8÷2=670÷5×2=649-16×25=31×13-17=3.7+5.1=823-11×28=904-132×3=184÷2×4=744+613+226=99×3÷9=63×(415-410)=33×15×5=961+50×9=780×(28÷7)=20×20-377=34×79×2=7.5-0.7=885+920÷8=522÷(47-38)=328-236=400×6÷2=65÷5×48=778×7=84÷4=448×4=445+141×2=106×(45÷9)=189÷9+413=460÷4×3=700×7=847-624÷6=237+341-29=256-56=162×(64÷8)=1/6+2/6=386+492÷4=115×(309-305)=23×(360÷5)=286-219+256=874×(358-353)=840÷5÷3=453-215÷5=26×13×2=248-39-178=60+194-164=14×5×94=318×2-541=526×7=30×80=486×2-726=462÷(28÷4)=903÷(67-60)=900÷2÷9=236+(414-304)=44×7=492-453=320÷2+199=46×2×13=758×7-795=288-(292-165)=776-(699-199)=350÷2×6=220+13+718=265×(902-893)=49÷7=124+33×25=154-(397-364)=58×(187-178)=930÷(10÷5)=400×7÷8=93+216-227=65×4-93=19×84×2=856-(686+145)=454×2+931=477-116-59=(291-96)÷5=(220-187)×17=87+(930-608)=66÷(964-958)=33.5+11.3=373+10×29=730+345+401=19×36=77+(462-62)=325×(170-167)=51×(838-813)=20×94=33×15-430=630×2÷7=12÷(18÷6)=963-309+703=230÷2×7=726-125×4=328×2×7=320÷8÷2=687-25×12=782×2=5.9-1.2=19×43+597=552÷8=154+78÷3=90+164-233=24×(132÷6)=344÷8×13=36×4÷8=876÷(2×3)=76.9-8.3=27×36-864=466-13×8=469+(140-119)=79+45×11=142+304=13×30=96÷2×15=716÷(2×2)=664+620-918=30÷(139-136)=19×21-122=11×(472-396)=583×4÷2=17×32=15×20×3=18×11×3=18×(42÷3)=42×92=817+553=456÷(3×2)=434÷(35÷5)=6.9-5.3=28×2×15=10×4×94=150-18×6=80×65=400-110=(427-182)÷5=12×72-223=10.0-1.5=119+107-156=436-373=9.7-3.5=139+145=815-405+205=444÷(328-326)=64×12=5.3+9.1=266+101=743×7-45=930-29×3=64×6=54+84×8=464×3-416=176÷8×2=739×(18÷2)=328+822-557=355÷(481-476)=294+(163-45)=21+359-40=15×34÷5=347-84=270÷9÷6=748×9÷4=48×59÷4=19×(34÷2)=230÷(258-253)=709-346+125=862-37×7=401-108-185=181-171=725×3=282÷2×8=1.8-0.9=878-(991-216)=44×(360÷9)=852÷3÷2=960÷8+16=9.0+2.9=37×8=(228-153)÷5=96×10-710=0.5+5.5=207-117=24+210×2=103×5=753-(301+412)=762×(31-26)=49×20-214=53.0-20.2=12×(165÷3)=806×4÷8=41×3×2=541×(21÷7)=19×(218-166)=448÷8×17=7/9+2/9=816×(308-302)=165×(128-122)=816÷(12÷3)=450-11×26=31×(217÷7)=731-169-123=477÷9×3=88×82×6=8.1+7.6=21×30÷7=27×11=419-74-167=147×(24÷8)=13×62÷2=131+267=66×16÷2=252+228-186=282÷(2×3)=331+115-279=412÷2×7=190÷2=(359-16)÷7=18×30+86=160÷(2×4)=48÷6=282+77-265=参考答案5.4-3.9=1.5147×6-585=297324-33+979=1270(375-317)×11=638450-(70+335)=45532-43×11=59(910-302)÷8=76746-295+560=10113/5-1/5=2/55.7+1.5=7.2392-11×30=62148÷(2×2)=37204×2-383=25619+(791-268)=1142635+119×7=146817×72÷3=40812×48=576743-108-370=265173+535÷5=280318-(369-204)=153973×(14÷2)=6811120÷3×6=24044×22=968364-(23+295)=46277+966÷7=41566.8-0.4=66.4195÷5×16=62462×33×5=1023016×63÷4=252347+34×12=75520×9÷4=45758-317+829=1270908-101×2=706459-125-311=2323×17=391433-398+240=275560+225×3=123578×(42÷7)=4681/4+3/4=1819×4-130=314620×(109-10)=1980900÷5÷2=90285-30×8=45195+729+204=1128861÷(27÷9)=28796+227=323929-27×3=848300÷(871-866)=60693×8=5544442-118-182=14232×72÷4=57640+165-64=141275-(25+46)=20410×(156÷6)=26072×10+220=94013×19×2=494280÷(64-60)=70408÷(32÷8)=10281÷9×98=882310-288÷3=214262+219=48165×8=52032÷2×28=4489.9+11.1=21.097×(744-727)=164972÷(856-847)=8533+220×4=141330×15×2=900367-18×7=241(285-77)÷8=26(463-313)÷6=25346-48-278=2092×21×3=5796469-270÷5=41518×11-128=70668+20×20=1068315×(32÷4)=2520241×(712-709)=72317×(105÷7)=255418×2-148=68832×3×46=4416693÷7÷9=118.2+0.4=8.612×78-192=74470÷2÷7=5104÷2×9=468964-(225+61)=678724-475+309=55813×17×2=442214-95+382=501482-200-128=154560-460÷5=468866÷2×9=389717+75=925/9+2/9=7/9446×6-175=2501582÷3×2=388(412-363)÷7=728×3×8=672292-(143-128)=27712×(268-199)=82828×45=126073×97=7081975×8=780068×8÷2=272342÷9=38358-(103-70)=32599-(235-188)=52420÷(460-458)=21077.5-38.7=38.84/7-2/7=2/7124×3=37270×7×2=980310-973÷7=171615+220÷5=659116+(193-191)=118527+723-319=93196÷2×13=624243÷(68-65)=8133.7-29.7=4.068+648÷6=176791-(381+36)=374435-(265+35)=135242×(18÷9)=484849-563-224=6245+244+10=299127×4×8=4064596÷2÷2=14922×(246÷6)=90212×2×38=912460+(485-452)=493522×2-170=8742/8-1/8=1/8364+83×4=69665-290÷5=742×21-188=694972÷(591-589)=486801-274=527182+109-158=133743-(227+315)=201380+(379-286)=473156+59×8=62842×17÷2=35752+118+449=619439-(332+83)=24166+185+924=1275399÷(63÷9)=57369-227+76=218383-10×10=28346×2×26=2392866÷2×4=173227×18-110=376562-196=366164÷2=82628×(14÷7)=125656÷4=14960+850+23=1833860÷(15÷3)=172653-272÷4=585508÷4+141=268387-141+67=31312×(300-296)=48158+376=53457÷3=1913×65-686=159102×9+533=1451(385-328)×12=684540÷2÷3=90824-18×28=320473×2-292=65425×28-606=948.8+3.3=12.156×85÷4=1190170-(32+75)=63212+78×3=44675÷(482-479)=25388-16×13=180260-(276-120)=104452+440=892321+384÷3=44950×(61-58)=150419×2×9=7542240÷4÷2=3011×(248-192)=61628×10×3=840144÷2÷8=9498+408=906344÷4=86159+(452-348)=263847+284-999=132750÷2+207=58227.0+10.0=37.0746-13×2=720992+383=1375214-(171-73)=116820-(177+157)=4862/8+5/8=7/8546×3-966=672141×3=423867×(21÷7)=2601637-253=384279÷(3×3)=31932-(641+60)=231444+172÷2=530228×2÷3=152212×3×6=381620×5×3=300682-120=562425+120×4=90549×9×2=8826.9-3.0=3.922×16-13=339352-(454-368)=266119+366-431=54223-92-39=92807+887+663=2357(763-491)÷2=136695+23×41=1638385+13×23=684285+69×4=56130×2×48=2880315÷(18÷2)=351/3+2/3=1594-472÷4=476(493-438)÷5=11984+293-870=407764+87-812=39462-182×2=98(597-566)×74=2294140÷5+360=388959-37×24=7132÷(12÷6)=1671+25×28=771648-21×30=18523-11×35=138182÷7÷2=13354÷6×55=3245243×(141-137)=97296×14=1344440-196+67=311325-221+238=34280÷5×97=1552909×(30÷6)=4545213+83+293=58974×91×6=40404301-191+63=173247+888+538=1673156-12=14452+546+28=626116÷4×20=580(132-108)÷8=322×25÷5=110485÷(40÷8)=97228+380+388=996497-409=88449×2=898(294-225)÷3=2310.0-2.0=8.0503-(489-218)=232900÷(3×3)=10087×(250÷5)=4350933-19×15=648269-107=162297÷3×7=693290+49×2=388418-26×11=13262×11-110=572420÷5÷3=28282-47×2=1888.4+37.1=45.577.8-10.4=67.4554-(840-526)=240388÷(12÷3)=97884-22×18=488458-(40+310)=108423-71-112=24015×5×2=150168÷(215-207)=2112×(484-425)=708424÷8×6=318820÷(2×2)=20511×72-723=69(255-115)÷5=28947×(591-585)=56827.6-6.3=1.3801÷(15÷5)=26782×9×8=590430×(54÷6)=27010×(592÷8)=74050×11×2=11005/7-1/7=4/7679-707÷7=57812÷6×92=184140÷2÷2=35156+244+475=875419+816÷6=55569+(231-197)=103552÷6×3=276817+778=1595931÷7×8=106484+207-127=164857+62×2=98170×10-116=584332÷2=166266-207+185=244157+16×20=47721×23=483212÷2÷2=53423÷9+832=8791/7+5/7=6/7159×4÷3=212(468-449)×51=969663+62+238=96378+139=217296-25×8=9667×2×3=402176×(741-733)=140890×5-138=312(52-28)÷2=1230×2×95=570047+98+841=986549-266+559=84241+351-251=141132+60×10=73211×30-59=27130×3×66=594032÷4×92=736645+473-393=72581×77=6237(343-235)÷3=3648×10×2=960661+(762-549)=874532+(151-114)=569343÷7×19=931985×5=4925790-(229+387)=174408÷(42÷7)=6822×42=924688÷2÷2=172552+(499-165)=88610×(72÷2)=360162+10×61=77298×(676-667)=88267.0-34.5=32.5538+486÷9=592189+(374-234)=32919×2×29=110212×68-260=556689+151+950=1790492÷(2×3)=82264÷8×13=42974+936÷6=230476-34×14=0384-355+228=257312+153-189=276285÷5×9=513815+118×8=1759431×2-726=136668-256÷2=540721+14×18=973499-16×3=45120×3×6=360784-(771-493)=50677×42×7=22638326-710÷5=184343-(390-297)=25021×60÷5=252104÷(2×4)=1381÷(3×3)=987×(57-46)=95722×(21÷7)=66451-852÷2=2519×28÷4=133(561-524)×47=17394.3+4.6=8.9190×3÷6=9532×11÷4=8823+453+347=823875-69-234=57295×(225-220)=475840÷5=168244+(433-414)=263940+514=145456+526+36=618604×6-704=2920228×7-259=1337783-(814-120)=8921÷7=327×11-128=169935-(387+108)=44021×(45÷3)=315471-400=71349+66+289=70430×16=48063×20×8=10080(398-380)÷3=6400×2-245=555168+531=6998.3-6.1=2.2183×(326-323)=54930×10÷2=150726×9÷6=1089416+507-269=654233×3-172=527434×(48÷8)=260426×19-121=373701+124×5=1321462-34×10=122200+53×8=6242.8+4.1=6.985+147=23213×4×67=3484927÷(36÷4)=103407-42-284=81456+(628-589)=495(377-56)÷3=107425+204-377=252412÷(20÷5)=103837÷(3×3)=93222÷(2×3)=37234×4÷6=156728-368-348=126.8-4.2=2.6987+516+612=211518×26-427=41528÷(3×2)=88168÷3+218=274633÷(24÷8)=21131×72=2232118-23×3=49333+(242-215)=36081÷3=27(789-311)÷2=239569-26×6=413418÷2+267=476(202-179)×16=368194-(71+120)=3929×4÷2=185862×(401-328)=4526336-32×5=17640×10=400745÷5×3=447(456-56)÷5=80346-(456-155)=455/8-3/8=2/8448-(221+16)=211465-53×8=41241-200+306=3479/10-1/10=8/1013×21×2=54628×31÷7=124281×(944-937)=196737×26+146=110833×3×4=396338-576÷8=26658×(141-129)=696(183-39)÷9=16500-100×4=100279+(454-142)=59119×2×32=1216531+368+650=154957×7×8=3192253+102×9=1171648×(102-93)=5832618-85×7=2317×5×10=850282÷6×98=4606864-53×4=65214×21×3=882534+(944-278)=1200215×3-119=52618×27×2=972928×8=7424242+32×9=530264+22×20=70415×32-143=337171-276÷2=3313×6×27=2106225÷(3×3)=25189÷(81÷9)=21(707-147)÷4=14024×19-369=87700÷7+600=700186×4=744129×3+18=40562+33=9525×2×58=290050.7-29.8=20.9921-218=70324×9×3=64865-(201-182)=469.0+10.0=19.0433×2=86617×(657÷9)=124118÷9=263÷9=713×60×3=2340296÷4÷2=37203+145=348381-184×2=13240÷2÷6=20301×3+798=1701(379-203)÷4=4460÷(25-23)=30479-990÷6=314(730-415)÷3=105299-(433-209)=754.1+6.4=10.513×2×63=163810×7×38=2660(460-425)÷5=7358-13×11=215355-(133+127)=9572×(73-64)=648214+186+116=516300÷(433-427)=50115×6÷3=230497×6=2982408÷(4×2)=51618-383+238=473274×9÷3=822190÷2÷5=19371-(76+10)=28576×68×2=1033612×67÷3=268117×(450-442)=936237-60-78=9920÷5=436×11+332=728149+21×23=632262+(301-223)=340371÷(214-207)=53470-333÷3=35953.4+13.5=66.9184+59=243197+351=548313+(435-36)=71213×31=403841×7-746=5141115×(42÷6)=805328-(19+235)=7480÷(449-444)=16204÷3×83=564412×52÷4=156208÷8×17=442698÷(77-75)=34984+10×46=544328÷(32÷8)=821/6+3/6=4/6307+363=670461-(330-279)=410941-41+858=175899×8-737=55466+(312-49)=729348÷(180-174)=5855×(105÷5)=1155238÷2÷7=17148÷4×35=129546÷2×9=207960-(72+713)=17525×(765-722)=1075195×2×6=2340108÷3÷9=4639-35÷5=632225×4-335=565142+93=235207×4÷9=92(99-17)×42=3444297-366÷3=175138÷2=6922×12+217=48191×(105÷7)=136594×22×8=1654494+212=306222÷2×8=888776-(338-126)=56417×4×89=6052105+34=139187×(18÷6)=56126×2×52=2704361-606÷3=15964×(264÷8)=211210×47×2=940726÷(2×3)=1213/6-2/6=1/6(241-125)÷2=58828-251-68=50921×42=88228+(218-55)=191222×2=444999+408÷3=1135426÷(3×2)=71974-343-329=302101×6-305=301920÷4÷5=46272-16×15=3276÷4=193/8+2/8=5/8910-65÷5=897316+304=620134×3÷6=67152-808÷8=5169.0+13.2=82.2760÷8+295=390932÷(2×2)=23378×(491-483)=624117×8÷2=468678×8÷4=1356878-(40+324)=514451-302+271=420147×(596-587)=1323302+13×41=835984÷(2×3)=16439×(40÷2)=780(160-32)÷4=32476-119-167=190594÷6×91=90095.8-5.0=0.8712÷(2×4)=89546÷(874-871)=18292×9÷6=13898×(45÷9)=490420÷(789-782)=6010×(445-442)=30619-44=57576×(63÷3)=1596412+44×10=852210÷(28÷4)=3010×29×3=870(206-117)×69=6141600÷8×6=450441-14×10=301410-(141+34)=235861×6÷9=57436×(441÷7)=2268591+588-932=247162÷2×96=7776131+117×5=71666+206=272297+153=450224÷(35÷5)=3276×10÷2=380368×2=736357-655÷5=22690÷5×52=93676+565+347=98825×3×92=6900218+66÷2=251192÷3÷4=168.9-6.2=2.7201×3+266=869795-101×7=8819×3×22=1254910÷2=45515÷3×31=155(162-98)÷4=1610×8×75=6000404-17×9=25187-702÷9=9252÷(2×3)=42845-243+486=108851×18÷2=459830+420-222=102815×9×2=270253-(499-335)=8966÷(454-448)=1110.0+0.5=10.5(494-240)÷2=12710×28×3=840348-197-146=52/6-1/6=1/6190÷(16÷8)=9511×41-174=277959-19×45=104489+969+436=18942.2-0.7=1.542.1+11.8=53.9123×(27÷9)=369168÷(56÷8)=2430×(441-373)=2040990÷(16÷8)=495312+174=486465÷3=15581×(249÷3)=6723674-496+515=693(487-389)÷7=14754×(690-686)=301671+10×36=431283-13×9=166663-219-206=238823-280-149=394221-72=149427+525÷7=5024/9+3/9=7/971×14=994139-(32+15)=92779-(921-142)=0298-13×8=194282÷(458-452)=476.7+6.5=13.24.5-0.4=4.1341×(16÷8)=682290-(685-614)=219848÷2=424138÷(2×3)=232.3+5.9=8.2756-727+501=530207-46=16115×35=525133÷(35÷5)=19490-10×5=44069×(903-866)=2553918-(55+493)=37082.4+5.6=88.0450÷6÷3=25222÷6×49=181344×(404-385)=836(946-864)÷2=41120+274×3=942238+(355-148)=445111+73×5=4764.4+26.0=30.4(228-195)×29=957975-(200-46)=8219.0-0.4=8.6685-114-515=56250÷(61-56)=5088×62×7=3819291÷(42÷6)=137.1+0.7=7.828÷7×65=260948×3=284466×2×4=528565+84÷7=577551-(894-872)=52925×(130÷2)=16257.3+67.9=75.2548×9÷6=822306×8=2448293×(18÷6)=8792/3-1/3=1/327×12-100=224119÷7=1762×65×2=8060212×3÷2=31811×35=385122×8=976402÷2÷3=67191×(35÷7)=955316×3×6=56886.5-2.1=4.445÷3=15255-199+284=34031×2×38=2356270÷6×7=315(969-911)×28=1624139+10×32=459(846-813)×53=1749400+162=562333÷(3×3)=37381×2×5=3810389+306+168=86347×2×52=4888836-722=114368÷4×6=552314-684÷3=868.7-2.7=6.0462÷6×73=5621118÷2×44=259626×(232-210)=5728.5-0.4=8.1387÷(3×3)=437.7+9.8=17.556÷(126-119)=892+972+234=129893+161=25462×15÷2=465303×(14÷7)=606918÷3÷9=34462-84-267=111276÷2÷3=4631×6×5=930562÷2=281212+541+979=173230×57=171013×4+420=472124+211-258=77128+95=223979-34×19=333487-197-266=24762÷6×4=508(931-107)÷2=41216×42-223=449896-(838-175)=23384.7-44.4=40.380×98×8=6272065×11-245=470304-286+852=870310×9=279039+168=207340-82÷2=299593×8÷2=2372804×7÷2=281437.4+10.2=47.69.0+6.9=15.9161-11×11=4024×20÷5=96305+43×18=1079690-(239+215)=236133+376=509466-16×4=402775÷(40÷8)=155667+(862-573)=956543-261-255=27367-(456-183)=94413÷7×58=3422780÷3=260971-28×7=775107-354÷6=48644÷(419-417)=322186-181+27=32220+482÷2=461292×9÷6=438365×(745-741)=1460(444-216)÷3=7613×(306÷6)=663177+82×10=997172×5+940=1800866-18×28=362387-(341-224)=270765+31+857=1653159×2=318141×4÷3=18824×33=792187×4=748224-157=67774÷(3×3)=86407-34×5=237164+176×2=51665×15-543=432464-38÷2=4453/6-1/6=2/6757-191×3=18445×9×3=1215171÷9=1999×5=49518×(378÷6)=1134269×(220-217)=807448-(101+76)=271192×(14÷2)=1344642+(635-57)=1220136×6-507=30964÷8×83=66425×17+724=1149506+493=999880÷8÷5=22238-(377-186)=4715×42÷5=126340+20×3=40040×98=3920289+461=75010×(116÷4)=290174×(111-108)=522654÷2÷3=10979×2×5=790172+(242-34)=380107+187×4=85542×4×3=504(344-322)×42=924399÷7÷3=19810+(967-766)=101117×(475-471)=68362+(384-328)=41892+246=338847-341=506355+148×4=947619+169+201=989332×3-888=108373×4÷2=746418÷2×6=1254629-86+616=1159516÷6+369=45551×(27-21)=306695÷5=139309-66=243924÷(54÷9)=15458×98×5=2842066×8+87=615704÷(12÷6)=352352-77-187=8828×(192÷8)=672857-35×4=71738×3×8=912246÷6+274=315846÷6×3=423342×(16÷8)=684140÷(12÷3)=3554÷6×39=351917-(417-226)=726389+(361-74)=676510÷3=170370÷(678-673)=74343÷(74-67)=4955÷5×61=671991-759+680=91228×3×49=4116222-37×5=3745÷(3×3)=538×2×46=3496327-22×9=12986÷2×46=1978652-(67+31)=5548.2+3.5=11.7189×(283-274)=1701873+40×11=1313612-508-57=4770÷(12÷6)=3570×(16÷4)=280883-78-452=353163×6-421=55785×72=6120268-760÷5=116145+268-385=28381-152+103=332153÷3+575=62619×23×2=87436×14+337=84129×21=609509+819÷3=782749+536-274=1011245-10×15=95474÷(2×3)=7