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788-102+594=27×(74÷2)=172÷(10÷5)=151×5=(334-274)÷6=675×5-724=17×21-303=434-256-132=(330-312)×37=84÷6×80=714÷7×2=500×4÷2=165×3=13×51=52.9-40.8=32×11-212=68×(45÷3)=492×5=24÷2×31=74×38÷4=81÷9×59=43×10=472-101×4=100+35=411-(279-13)=(491-59)÷4=309-12÷4=354×2-477=(500-182)÷3=384+48+533=978+122×7=384÷(92-88)=11×53-433=863-144=311-131=798÷3=27÷9×87=20×25-433=(901-661)÷3=186÷3=387-111-211=115×2÷5=423-65×4=16×32÷4=20×3×73=424÷(36÷9)=3/6+2/6=696×(768-759)=756÷4÷7=386-31×11=112-100=645÷5=6.4+1.4=448÷4÷8=230×(423-420)=3/6-2/6=158+(845-774)=989-(290-132)=11×26+23=365×(120-114)=717-850÷2=37×3×5=219-189=665-(549-198)=329-492÷2=269-107+800=892-(933-803)=720÷8×2=35×19+70=12×64÷6=17×5×12=48×(59-45)=131+150=64+868÷7=3.7+2.0=670×(97-94)=421-(389-236)=947×4÷2=61×10-546=101+842-158=147×(802-794)=(336-114)÷2=146÷2×94=609÷3×2=46×77=60÷(2×3)=441÷7÷7=882÷3÷7=228÷(3×2)=107×(432-423)=159+(410-171)=71×2×4=970÷2÷5=396÷4÷9=999-(439-50)=33×49=764+362+280=12÷(2×3)=70×10=106-(14+57)=84÷(3×2)=776÷(2×4)=738+32×18=15×53-30=18×3×71=472-94+18=390+52÷4=672÷4=8.8+5.6=551+42×16=333÷3=101×(18÷6)=39.5+49.2=348+(475-405)=440-(538-111)=576÷(2×2)=43×2×33=436-622÷2=243÷(269-260)=1/7+3/7=543-50×8=50×10-375=353-(73+103)=358÷2×5=256×(14÷7)=35×39=28×9×2=75÷5×7=33×3×30=440÷4=80+299-230=239×7-743=44×20÷4=516÷6×5=98×5×3=51×(144÷9)=90÷5×9=80÷8×76=440÷2÷2=41×22+204=265+(164-103)=159+507-306=270÷9÷6=15×(64÷8)=889-(84+738)=210+385×2=19×12÷4=232+371×2=105×8÷7=656+104÷4=460-142×2=320-11×13=850-(111+339)=258÷3÷2=66÷(3×2)=48×(240÷3)=914-622=157×3×2=284+193+218=251-55-42=40×14=461-61=90÷3=8.9+4.9=96÷(74-68)=3/5-1/5=260÷(10÷5)=384÷(2×2)=135÷(263-260)=3/7-2/7=40×54÷2=21×44÷3=50.9+24.1=374-116+209=56÷2÷4=710+(715-699)=68×(128-34)=120+377-137=217+99×4=20×7×2=939-44×6=128÷8+263=14×41=177+26×14=230-(304-281)=803-54×2=409+193=578÷2×8=323-145+993=50.0-0.8=838-301×2=(571-515)×94=169-140+34=4/7-1/7=878×4-600=254×3÷2=45÷3=173+281=6.7+0.5=(310-180)÷2=66×87=292+397+280=854-359=92×95÷5=906+745-674=237-78÷3=672÷2×3=907×4÷2=363÷3=(54-42)÷6=45×2×76=374+383+179=364÷(42÷6)=351-152÷8=836-32÷4=646+596+783=513÷9×10=320-143+198=714÷(28÷4)=603-143-389=690÷(16÷8)=567÷3÷7=176÷8×91=81-236÷4=452÷(113-109)=342÷3=37×29×8=827-(794-464)=29×13-297=18×44=54+216×2=17×16×2=898÷2×6=128-(920-879)=261÷(18÷6)=45×71=267-20=15×6×7=313×3-852=103-(98-39)=110÷(40÷8)=(117-94)×22=954÷9×5=97.2-71.7=84×65÷3=198÷3=23×10×4=14×27×2=15×18-217=591-22+906=2/6+3/6=(76-56)×46=869-275=795×(661-656)=918-256÷8=77×(900-892)=348÷6=27×12×2=19×78÷3=286+25×12=345÷(10÷2)=431×2+264=240+62+450=656÷(2×4)=177×3×7=52×18÷6=(751-79)÷8=109-65+222=148×6+65=64×41÷2=520÷(384-382)=696-(459-296)=188+(422-125)=38×13=923-454-445=451+324÷4=10÷5×38=5/7+2/7=654×(234-231)=32×3-75=30×(460÷5)=199-84=0.5+7.6=260÷(16÷8)=817+(328-28)=275×7-541=806+295×3=22×12×2=186×3-490=242÷(10÷5)=8.3+9.2=137-75+362=4.9+9.8=90÷(45÷9)=125+334=14×5×86=762-140×3=215+79×2=10÷5=534-85-308=449-342÷3=833-10×30=399-180÷9=150÷6=13×(468÷9)=50+24×31=4.8-1.9=(582-214)÷8=324-20×9=239+45=32×2÷8=498-13×35=233-(292-185)=13×(86-70)=318÷(321-319)=80×(22÷2)=790÷2=194÷2=990-(303+184)=988+(702-365)=97×(429-387)=328-31×10=544÷(2×2)=334-81=678-12×4=4.9-4.3=6/8-1/8=2/5-1/5=32÷2×33=991-(446+178)=68+31×5=112-280÷5=10×5×73=88.8-32.8=65+108+132=71×36×4=209×(12÷3)=955+(651-258)=478-(43+351)=57+181=460÷(295-291)=468-(413-361)=436÷2+302=226+23-165=315+292×2=26×(877-862)=3.4-1.5=34×13-45=684-117-564=806+905+758=396÷(3×2)=17×(15÷3)=159+37×22=684÷9÷4=975×4÷2=14×48÷8=(314-302)×67=335-(271-236)=10+380-364=34×(382-377)=(350-209)÷3=16×51÷2=738÷2×9=913×6=343+963÷9=357-43×7=258-240÷3=359+967-909=197-99=393-(51+124)=516÷6×7=388-623÷7=990÷2÷5=449-253-141=823-10×25=21×34=817×(12÷2)=148×4=809×4÷2=370+139=60×37÷4=108÷6=280÷7=108÷(3×2)=726÷3+204=137+19×33=1/10+6/10=(337-244)÷3=21×7=42+24+307=21×4×9=205÷(712-707)=722×6-934=23×2×70=301+265-205=746+183=5.0+80.0=414÷6×4=657-(599-194)=407+37×3=10×83=30×10×6=212-57+653=83×6×3=28÷4=57×15=226×(18÷6)=232÷(16÷8)=495-407+103=17×41=25÷(35÷7)=43×16+256=962×(445-436)=569+15×35=664-(209+375)=459+569=95+209=384-576÷4=18×6×4=450÷(12÷4)=656÷2×3=552÷8×75=901+97+189=165÷5÷3=116×7-513=696÷8÷3=405+428÷4=105÷7×41=730÷2×8=254×3=67×5×2=953+539-742=798-(965-505)=15×(189÷3)=360÷4×3=602-26-317=(979-757)÷6=393+672=172-52=(210-69)÷3=11×(266÷7)=209×(49÷7)=355-26×10=8.3-6.7=9.3+3.3=133÷7×79=12÷4×19=30×29÷5=149+423+35=292×3-605=360÷(2×2)=976+231+674=310÷(891-889)=223+(226-61)=960-(181+124)=327×2-316=48÷3÷8=912-(97+147)=70×4÷7=90×7×2=38×13+781=43×60=250+222=21×(341-332)=15×83=808-(44+593)=10×(38-34)=53×(93-82)=114×(16÷8)=13×18×3=60×5×6=373-20×16=63×13÷3=837÷(902-893)=682÷2+10=63×(23-11)=16÷4×75=639+60×8=266+167=64×9=413-540÷9=15×10-17=234÷(30÷5)=16+94+754=801-298=378+240=17×36+516=238÷7=53×(12÷3)=31+183+482=121×(187-184)=10×22×2=688-27×25=27×18-328=483-384÷8=288÷(2×3)=325×3=302-176=555-413=991-46×3=29×6×3=900×6÷4=640-(964-951)=84÷6=132÷3×7=53×15×9=377+352÷4=246÷3×24=9.2-5.6=421-17×20=96×10÷4=272×6-89=728+17×20=487-(271-267)=44×11×2=75×(315-304)=124-12×10=5.1-3.2=711÷(3×3)=408-283-20=156+194=205×3-156=671-64-46=461+(356-233)=273÷7×8=506-470+405=56+479+357=49×97×6=8.9-1.3=371÷7×4=405-(18+134)=65×(274-234)=420÷6÷7=280÷7×22=432÷(90-87)=404÷(454-450)=745-322-221=924×9÷6=26×(183-176)=88+205-254=169×5=549÷(21÷7)=163×(18÷6)=96×92=23×(478-463)=13×70-530=636+11×83=133+(848-58)=789-213-224=358-27×6=175+54+360=74+(417-58)=810÷9×38=68×(80÷8)=28×8+488=445-80×4=940-(624-451)=31×8×3=705-18×23=(860-841)×85=507×3-12=56÷7×40=835+42×17=198÷(3×3)=278-58+203=143+899+933=24÷(2×4)=19×21=354-29+739=952÷(2×2)=21×(58÷2)=416-(376+16)=472÷(912-904)=254+200=(376-104)÷2=721-150=206-61-115=9.7-0.7=272+(499-155)=33×12+502=456÷(206-200)=(429-404)×83=107×2=140÷(29-22)=18×16×3=659×5-564=922+369-274=995-962=58×69=608÷4=144÷(2×2)=144÷(64÷8)=816+94×6=18×21-267=18×2×58=271-(423-203)=19×5×21=9.4+1.2=323×3+246=772×7÷2=13×16-48=131×2-165=9.7-6.5=32.8-2.4=403+166×2=53×13-178=77+(887-668)=508-576÷3=481-176-19=385×(21÷3)=86×9×4=182×3-158=5/8-2/8=11×36÷2=70÷2×59=471×2-464=372-27-33=600÷3=120×4-298=51×30×4=318+516+160=14×38=235+12×51=300-33×5=24×19-162=11×4×54=899+564-919=766-229+282=34.0+24.1=14×67=422+56×5=96×7÷8=392÷(16÷4)=481×6=859-(272+23)=124÷2×3=584×3=354-11×30=32×5+429=868÷2÷2=820-101×4=32×54×4=912-(99+55)=848÷2×6=453-17×19=831+(934-914)=993×7÷3=39+871-669=13×36×2=(181-121)÷5=142+233-355=82×12-500=698-122+847=13+215+684=166×(45÷9)=312+12×9=366-(122+223)=819÷3×8=222-49×3=933÷3×8=759+(925-699)=291-22-12=918÷6÷9=588-59-481=180÷(926-923)=114÷(30÷5)=116×2×8=248÷(2×2)=883×2=450÷3×2=21×47×7=28×3×93=380-(280+93)=(796-729)×54=528÷6÷4=(493-258)÷5=396÷(411-408)=829-41×20=150-126÷9=474-274-124=174+(522-148)=1.9+9.8=188÷2=391+11×15=556-55×2=219-28×6=609×4=4.8-2.1=204÷3=432+258+121=944÷4+326=90×32=811-18×42=21.5+30.0=32×(623÷7)=88×10÷2=765-(186+542)=252÷2÷3=394-71-285=173-(330-290)=72.4+5.8=938-16=245+(434-99)=63×5+422=(404-269)÷3=84×2×5=148-28=32×18=388-373=401-119×3=403-(88+167)=(773-733)×11=368÷2=697-(72+131)=31+23×19=1/4+2/4=16×(163-133)=462÷(386-383)=2/8-1/8=390÷(426-421)=(272-175)×42=66×12-597=16×2×20=66-75÷3=41×(14÷2)=86+230=168×3=171÷3+919=146÷2=34×(70÷7)=3.7+8.6=228÷4×15=704+202=31×3×95=267-(48+183)=178-161=27÷3×64=782+202+86=18×21÷7=182+(341-258)=702÷9×22=30×32=258×(424-421)=353+57×6=210×2×6=158+103×5=458×3=198+70-78=353-107=49×40÷8=459-(377+76)=270+57-109=647×2-847=777×(32÷4)=758×(81÷9)=729÷(21÷7)=64×(42-36)=930-264+105=272+18×20=18÷(72÷8)=278+389+195=558÷(18÷2)=67.8-61.2=299×2-228=6.2-5.4=293+43×10=27×(34÷2)=886+67×7=13×10×7=36×5÷6=298-960÷6=276+23×21=3.7+4.8=36×(105÷5)=770÷5×6=798÷7÷3=432-11×25=7.0-1.2=(236-168)÷2=133+235÷5=44×12-271=104×3=90×6-106=8.0-1.9=296×(90-87)=(724-316)÷3=451×2-489=319-980÷4=5.6-2.5=274+195-163=116÷4=847+240=234÷(3×3)=17×2×44=270÷(45÷9)=696÷3÷2=261×(30÷6)=406-120-13=331+21×44=35×30×2=65×12-353=475÷(40÷8)=63×8+247=906×5=80×82=25.4+3.5=866÷(795-793)=34×54×8=179+307-250=114÷2×43=484+30×17=936+(323-97)=370+262×2=98+388=687-21×2=218×5-647=370÷5×2=215÷(25÷5)=149+148=(479-429)×19=562-(632-588)=728÷(32÷4)=239×(440-431)=622×8=91×4-298=31×(894-811)=58×(39÷3)=350-36=14×74×5=6.6-0.9=97.3-65.4=19×(272÷4)=(446-417)×17=12×20-23=817×7-958=222+285+245=13×9×2=421+66-252=273-243+160=50×10-181=132÷(2×2)=448-140-232=87×56×8=221-183-37=369+930+994=100×2×3=74×(518-503)=399-176-75=357×2×7=888÷3×5=16×35÷8=24×2×43=152+193+764=665-10×55=449-172-231=13×(40÷8)=301+10-142=60.2-57.2=66÷(465-463)=359×7-621=337+(107-49)=468+(266-202)=179×(166-161)=(779-47)÷3=89×(546÷6)=35+325-152=16×2×89=11×(325-226)=75÷5×20=6.1-3.6=987÷(28÷4)=23×4×76=64.0-25.0=732-100-123=981-52×7=274-212+430=496-52=170×9÷2=912-303+211=552-745÷5=232÷4=692+(733-266)=38.6+7.7=(448-248)÷8=93×(34÷2)=10×72=237+10×47=(856-394)÷7=629-206×2=840÷(896-894)=890+318-556=442×2=161-(50+72)=(777-472)÷5=236×(481-478)=11×9×67=423-15×24=323-(304-43)=43×14=25×3×23=72×(392-384)=499-15×32=7.8-0.9=120×2×8=29×14-155=202×(170-167)=165+(419-175)=72×(96÷8)=3/9+6/9=49×14-57=211+155=236+324÷6=391+658÷2=298-528÷2=(864-480)÷3=404+163+407=664÷(4×2)=117×(167-162)=210-(443-307)=25×21-347=(734-66)÷2=142×3×2=130×6-460=409-744÷2=90×75÷3=976-(231+127)=382×(18÷2)=53×(265-260)=22×(280÷8)=194-204÷3=9.4+9.7=23+433-229=90+221=405-580÷5=416-(137+16)=12×28÷4=(163-117)×69=817×(42÷7)=138÷2×50=99×10÷6=322÷2×6=891÷3=80×6÷8=18×10×5=0.6+8.4=309-58×4=12÷3×87=437+(610-542)=340-103×2=282+(204-21)=510÷6÷5=861÷7×2=498-141-314=507×7-334=30×(64÷2)=20×4×56=87×71=63÷3×6=229-(437-409)=16×49÷4=20.2-1.4=15×15×4=30×66÷9=793-588÷7=37×2×71=21×45÷3=55+35+163=782×7-834=69+304-50=180÷3+33=956-262-338=30×24÷8=1.0+5.1=13×16×3=238×3-315=180×2=373×(81÷9)=43+(719-403)=460+78=78-72+388=57×42×2=150+(198-22)=579-56×10=564+739-142=13×10×3=432÷2÷6=108÷(115-113)=447-25×11=881-105×2=(396-108)÷2=4/6-1/6=123×4+985=24×40-449=16×25×2=332÷(10÷5)=75÷(30÷6)=105×(18÷2)=526-192×2=48×80×7=263+466+539=388-13×22=84×3÷6=432-12×24=(619-537)×91=14×45÷7=752×(28÷4)=870×(520-516)=21×40-760=228×5÷3=800÷(2×4)=350×2-335=165+321-28=228×(552-545)=255×(10÷5)=420+290+212=984÷(4×2)=53×3×8=16×14×4=476-(369-35)=601+860=280÷8×55=818-24×16=680÷(249-245)=314÷2=302-(36+144)=21×2×58=410-26=37×10=136+150×4=23×2×44=538+637=896-(438+395)=368÷(63-61)=680-515+701=453+341+120=151-66÷6=702+(189-14)=834÷(494-488)=70×(100÷2)=101×5=(263-230)×12=258÷6=30÷6×60=929×(27÷9)=29+341+385=326+159+382=736+401=43×(184÷2)=495÷(63÷7)=19×2×80=500×8=711-646=158-24×3=297÷(840-831)=2/5+3/5=29×14-136=88×(777-722)=42×7÷6=36×2×96=49×7=2.4+0.4=384÷(14÷7)=64-62+64=474-124×3=487-228÷4=191+653-133=707+363×2=45+12×46=190+55×2=15×12-147=13×24÷4=928÷(2×4)=84×6=406÷(14÷7)=874÷(481-479)=4.3+2.3=199-149-25=12×83-266=607+13×47=18×2×25=(507-18)÷3=4/7-2/7=17×(325-318)=184×2=37×(32÷8)=359-99=85×15×9=2/9+4/9=95×5×2=783-(951-267)=59.7-35.0=768÷4÷2=237+32÷2=264+276-28=53×(16÷2)=1.8+1.5=350÷(966-964)=110+(471-290)=29+309×2=570÷5×4=(663-457)÷2=58×4+81=11×7×10=386-12×12=479-171÷3=712÷4=434-16=689×7=12×21-246=547-(156+144)=953-446-353=217×3×8=468+937-204=858÷(3×2)=351+403-265=230+11×40=7.2-0.4=423-(102+178)=387-17×4=910×(14÷2)=29.3+24.3=942÷(249-246)=44×(784÷8)=19×13×2=63×(198÷2)=78÷6+430=(991-217)÷6=33×21=114-48+183=3.8+4.9=403-(477-284)=186×9÷2=24×32÷4=326÷(140-138)=402×(433-428)=34×(26÷2)=496÷2×9=232÷(2×2)=18×(119÷7)=3/6-1/6=359-270+90=736÷(2×2)=260×(65-62)=372+164+345=852÷3+39=92×(49-20)=478-110÷5=346+122=916÷2=16×(210÷5)=24÷4×9=16×49=13×65-152=869+39÷3=454+19×45=405-142=60÷2÷5=270-(241-87)=390-94×3=301-820÷4=270÷(48÷8)=138+40=204÷(556-550)=468÷(3×3)=30×49÷2=845×2÷5=43+333×2=16×5×13=162÷3÷6=858÷2÷3=10×2×95=17×4×85=319-12×23=363+97=478-(211+203)=5.3-2.9=1/9+3/9=8.8+4.1=447+(296-137)=153÷9×20=13×4×20=615+235+185=490-334+266=224+(338-333)=269-249=47+252-263=488÷(190-182)=42×3×2=522+403+657=14×9×4=487×3-733=315÷5×3=244×3-441=10×61×9=10×(639÷9)=20×21×2=194+127=0.2+5.1=768÷6+135=483÷(834-831)=29×20-277=795+27×23=52×(738÷9)=281×4=154×(713-710)=190÷(396-391)=123×4×2=179+162÷9=890-18×26=106×(89-84)=156×2÷6=921÷3+380=42×3÷2=289+76×9=646×(28÷7)=168÷(4×2)=330-289+304=124×(18÷9)=48.1+41.4=744+225-116=837÷9×7=69×4÷3=87.3-43.8=269×3×9=46×15=354×3÷2=(354-340)×61=805-157+939=680÷8+922=47.4+2.4=785-810÷5=(487-367)÷2=10×13+138=756÷9=47×70×4=29×3×82=57×(293-286)=(622-313)÷3=3/7+2/7=14×(66÷3)=828÷(3×2)=357+694+659=85×11+431=436-78=18×49=534×(779-771)=16×(274-247)=159×2×3=72×83×9=256×9-848=274-72=18.1+57.2=498-12×14=486-169+429=408-(237+63)=283-12×22=840÷(2×2)=758×5=185×3+428=185×(24÷6)=489-98-306=512×5÷2=296-65-158=14×6÷3=(219-189)÷2=28×17-260=836-455+48=145÷5×19=98×32÷8=34×2×82=90×10÷6=502+(979-559)=60+45×5=79×(504÷8)=968-62×10=52×3=8.4-6.2=442-419+18=869+(140-119)=96÷2÷8=5/8+2/8=20÷(797-793)=45×3=571-36×5=42÷2×43=340-14×6=23×(92-61)=208÷(14÷7)=37×76=727-368-342=26×97=504÷(274-271)=256+122-74=42×67÷7=40×8÷2=392-(37+237)=824-98×3=462-39×10=141×5-313=(50-21)×19=370+148-224=(849-766)×71=(765-495)÷2=424+92÷4=72×3÷6=446×5=409-690÷6=415-19+26=11×9×22=14×6×73=224×4×6=740+930=(759-360)÷3=402÷(406-400)=493-(105+199)=255×2÷5=665÷7×15=186÷2×48=243-31+40=762×3=214+305=70÷7×82=(325-34)÷3=522÷2÷9=(912-821)×15=70×9÷2=972×6=233+945÷5=900÷5÷9=89+460-77=864+776+854=993-10×45=735+67×11=992÷8+866=302×3÷2=43.2+30.5=492÷(54÷9)=24×32-21=404÷4+985=444+177=401-126=390-249+80=186÷3×39=492÷2÷3=480÷6÷4=384÷4÷4=13×9×4=311+26×30=477×2÷3=854÷2+41=538×(20÷5)=840÷8+481=10×(252÷6)=87×(56÷2)=(364-136)÷6=33×15÷9=702-(987-367)=15×3×5=69+322÷7=453-(220+130)=82+78×4=80×(40÷2)=42÷6×80=769-(200+131)=422+459=564÷(3×2)=169+249÷3=563×(36÷6)=82×11-641=87-(412-365)=449-154×2=18×2×79=128×2=751+966-184=114÷6=138÷(18÷3)=77+279=0.4+8.5=773+243=(854-335)÷3=120×5÷8=325-77=90×6×2=20×6=374-(353-328)=420÷(2×2)=8.0+8.5=204-119-28=810-(954-639)=11×38-153=32×6÷3=19×4×93=60×(479-418)=590÷2÷5=268÷(2×2)=723÷3×7=795-(322+454)=590÷5÷2=36×(64÷4)=967-304+809=409-345+271=356+138-84=90÷5=953-28×12=346-230-65=8.1-0.8=51×8÷3=29×15×2=56×77=728-(892-168)=464÷8+408=407+(168-18)=112×7-364=278-(398-349)=306÷(10÷5)=272-70=16+441-216=35.1-6.5=549÷9×56=48×42×9=102-108÷2=123÷3×8=468×(413-409)=46×2×69=721×(991-988)=991-646-76=506+125×6=6.2-0.7=(281-201)÷5=748-117×5=22×95=684÷(3×3)=42÷(3×2)=86×(371÷7)=924÷7+266=424-10×37=415-14-10=57×2×8=734-127×2=543÷3=173+31×21=1.4+7.8=7.2+5.0=322+11×52=(166-26)÷5=70×(81÷9)=248-640÷5=218+763+275=119-13=744÷(3×2)=334-95-201=465-612÷3=(437-405)÷2=260÷2÷5=398-188×2=16×(24÷3)=52×61×7=903×(54÷9)=394+(359-243)=810×(174-166)=3.6-1.8=178-21=356-(490-187)=79+116=51×93÷3=28×9=967-49×16=41×(44÷4)=440-14×13=278-157+342=418-45÷9=947-(412+156)=220+479=48×5×4=762÷3÷2=6.2+1.3=9.6-9.5=64÷8=97×40÷2=30+(282-177)=26×25=303÷(296-293)=222÷3×76=847-603+548=756÷9×22=455-57=11×34-142=59×6÷2=356÷(12÷3)=24+195×2=245×(143-139)=936÷(2×2)=435+37×8=405+18×52=277-239+66=111×8÷4=13×(189-124)=401-(254+66)=610-409-136=336×6=174×2-78=466-27×16=223+(799-528)=18×23-412=241×(20÷5)=136÷4×7=372÷3×5=36×9×2=5.7-3.7=(255-242)×55=131+74-187=788+(977-147)=731×3-670=436-(128+48)=420÷4÷5=7.9-6.3=104×(361-352)=988÷2+569=26×(92÷4)=942-15×56=909-11×34=850-627÷3=11×24+352=902+54÷9=455-(313-39)=76×8=463-119×2=796×(338-331)=229+742÷7=8.2-6.8=421-(447-284)=780-326-74=223-17×8=150×(42÷7)=351-(339-254)=189+585+104=5/9-2/9=52×(30÷5)=211×(18÷6)=180÷9=35+162÷2=252-175=750÷(15÷5)=198÷6+569=参考答案788-102+594=128027×(74÷2)=999172÷(10÷5)=86151×5=755(334-274)÷6=10675×5-724=265117×21-303=54434-256-132=46(330-312)×37=66684÷6×80=1120714÷7×2=204500×4÷2=1000165×3=49513×51=66352.9-40.8=12.132×11-212=14068×(45÷3)=1020492×5=246024÷2×31=37274×38÷4=70381÷9×59=53143×10=430472-101×4=68100+35=135411-(279-13)=145(491-59)÷4=108309-12÷4=306354×2-477=231(500-182)÷3=106384+48+533=965978+122×7=1832384÷(92-88)=9611×53-433=150863-144=719311-131=180798÷3=26627÷9×87=26120×25-433=67(901-661)÷3=80186÷3=62387-111-211=65115×2÷5=46423-65×4=16316×32÷4=12820×3×73=4380424÷(36÷9)=1063/6+2/6=5/6696×(768-759)=6264756÷4÷7=27386-31×11=45112-100=12645÷5=1296.4+1.4=7.8448÷4÷8=14230×(423-420)=6903/6-2/6=1/6158+(845-774)=229989-(290-132)=83111×26+23=309365×(120-114)=2190717-850÷2=29237×3×5=555219-189=30665-(549-198)=314329-492÷2=83269-107+800=962892-(933-803)=762720÷8×2=18035×19+70=73512×64÷6=12817×5×12=102048×(59-45)=672131+150=28164+868÷7=1883.7+2.0=5.7670×(97-94)=2010421-(389-236)=268947×4÷2=189461×10-546=64101+842-158=785147×(802-794)=1176(336-114)÷2=111146÷2×94=6862609÷3×2=40646×77=354260÷(2×3)=10441÷7÷7=9882÷3÷7=42228÷(3×2)=38107×(432-423)=963159+(410-171)=39871×2×4=568970÷2÷5=97396÷4÷9=11999-(439-50)=61033×49=1617764+362+280=140612÷(2×3)=270×10=700106-(14+57)=3584÷(3×2)=14776÷(2×4)=97738+32×18=131415×53-30=76518×3×71=3834472-94+18=396390+52÷4=403672÷4=1688.8+5.6=14.4551+42×16=1223333÷3=111101×(18÷6)=30339.5+49.2=88.7348+(475-405)=418440-(538-111)=13576÷(2×2)=14443×2×33=2838436-622÷2=125243÷(269-260)=271/7+3/7=4/7543-50×8=14350×10-375=125353-(73+103)=177358÷2×5=895256×(14÷7)=51235×39=136528×9×2=50475÷5×7=10533×3×30=2970440÷4=11080+299-230=149239×7-743=93044×20÷4=220516÷6×5=43098×5×3=147051×(144÷9)=81690÷5×9=16280÷8×76=760440÷2÷2=11041×22+204=1106265+(164-103)=326159+507-306=360270÷9÷6=515×(64÷8)=120889-(84+738)=67210+385×2=98019×12÷4=57232+371×2=974105×8÷7=120656+104÷4=682460-142×2=176320-11×13=177850-(111+339)=400258÷3÷2=4366÷(3×2)=1148×(240÷3)=3840914-622=292157×3×2=942284+193+218=695251-55-42=15440×14=560461-61=40090÷3=308.9+4.9=13.896÷(74-68)=163/5-1/5=2/5260÷(10÷5)=130384÷(2×2)=96135÷(263-260)=453/7-2/7=1/740×54÷2=108021×44÷3=30850.9+24.1=75.0374-116+209=46756÷2÷4=7710+(715-699)=72668×(128-34)=6392120+377-137=360217+99×4=61320×7×2=280939-44×6=675128÷8+263=27914×41=574177+26×14=541230-(304-281)=207803-54×2=695409+193=602578÷2×8=2312323-145+993=117150.0-0.8=49.2838-301×2=236(571-515)×94=5264169-140+34=634/7-1/7=3/7878×4-600=2912254×3÷2=38145÷3=15173+281=4546.7+0.5=7.2(310-180)÷2=6566×87=5742292+397+280=969854-359=49592×95÷5=1748906+745-674=977237-78÷3=211672÷2×3=1008907×4÷2=1814363÷3=121(54-42)÷6=245×2×76=6840374+383+179=936364÷(42÷6)=52351-152÷8=332836-32÷4=828646+596+783=2025513÷9×10=570320-143+198=375714÷(28÷4)=102603-143-389=71690÷(16÷8)=345567÷3÷7=27176÷8×91=200281-236÷4=22452÷(113-109)=113342÷3=11437×29×8=8584827-(794-464)=49729×13-297=8018×44=79254+216×2=48617×16×2=544898÷2×6=2694128-(920-879)=87261÷(18÷6)=8745×71=3195267-20=24715×6×7=630313×3-852=87103-(98-39)=44110÷(40÷8)=22(117-94)×22=506954÷9×5=53097.2-71.7=25.584×65÷3=1820198÷3=6623×10×4=92014×27×2=75615×18-217=53591-22+906=14752/6+3/6=5/6(76-56)×46=920869-275=594795×(661-656)=3975918-256÷8=88677×(900-892)=616348÷6=5827×12×2=64819×78÷3=494286+25×12=586345÷(10÷2)=69431×2+264=1126240+62+450=752656÷(2×4)=82177×3×7=371752×18÷6=156(751-79)÷8=84109-65+222=266148×6+65=95364×41÷2=1312520÷(384-382)=260696-(459-296)=533188+(422-125)=48538×13=494923-454-445=24451+324÷4=53210÷5×38=765/7+2/7=1654×(234-231)=196232×3-75=2130×(460÷5)=2760199-84=1150.5+7.6=8.1260÷(16÷8)=130817+(328-28)=1117275×7-541=1384806+295×3=169122×12×2=528186×3-490=68242÷(10÷5)=1218.3+9.2=17.5137-75+362=4244.9+9.8=14.790÷(45÷9)=18125+334=45914×5×86=6020762-140×3=342215+79×2=37310÷5=2534-85-308=141449-342÷3=335833-10×30=533399-180÷9=379150÷6=2513×(468÷9)=67650+24×31=7944.8-1.9=2.9(582-214)÷8=46324-20×9=144239+45=28432×2÷8=8498-13×35=43233-(292-185)=12613×(86-70)=208318÷(321-319)=15980×(22÷2)=880790÷2=395194÷2=97990-(303+184)=503988+(702-365)=132597×(429-387)=4074328-31×10=18544÷(2×2)=136334-81=253678-12×4=6304.9-4.3=0.66/8-1/8=5/82/5-1/5=1/532÷2×33=528991-(446+178)=36768+31×5=223112-280÷5=5610×5×73=365088.8-32.8=56.065+108+132=30571×36×4=10224209×(12÷3)=836955+(651-258)=1348478-(43+351)=8457+181=238460÷(295-291)=115468-(413-361)=416436÷2+302=520226+23-165=84315+292×2=89926×(877-862)=3903.4-1.5=1.934×13-45=397684-117-564=3806+905+758=2469396÷(3×2)=6617×(15÷3)=85159+37×22=973684÷9÷4=19975×4÷2=195014×48÷8=84(314-302)×67=804335-(271-236)=30010+380-364=2634×(382-377)=170(350-209)÷3=4716×51÷2=408738÷2×9=3321913×6=5478343+963÷9=450357-43×7=56258-240÷3=178359+967-909=417197-99=98393-(51+124)=218516÷6×7=602388-623÷7=299990÷2÷5=99449-253-141=55823-10×25=57321×34=714817×(12÷2)=4902148×4=592809×4÷2=1618370+139=50960×37÷4=555108÷6=18280÷7=40108÷(3×2)=18726÷3+204=446137+19×33=7641/10+6/10=7/10(337-244)÷3=3121×7=14742+24+307=37321×4×9=756205÷(712-707)=41722×6-934=339823×2×70=3220301+265-205=361746+183=9295.0+80.0=85.0414÷6×4=276657-(599-194)=252407+37×3=51810×83=83030×10×6=1800212-57+653=80883×6×3=149428÷4=757×15=855226×(18÷6)=678232÷(16÷8)=116495-407+103=19117×41=69725÷(35÷7)=543×16+256=944962×(445-436)=8658569+15×35=1094664-(209+375)=80459+569=102895+209=304384-576÷4=24018×6×4=432450÷(12÷4)=150656÷2×3=984552÷8×75=5175901+97+189=1187165÷5÷3=11116×7-513=299696÷8÷3=29405+428÷4=512105÷7×41=615730÷2×8=2920254×3=76267×5×2=670953+539-742=750798-(965-505)=33815×(189÷3)=945360÷4×3=270602-26-317=259(979-757)÷6=37393+672=1065172-52=120(210-69)÷3=4711×(266÷7)=418209×(49÷7)=1463355-26×10=958.3-6.7=1.69.3+3.3=12.6133÷7×79=150112÷4×19=5730×29÷5=174149+423+35=607292×3-605=271360÷(2×2)=90976+231+674=1881310÷(891-889)=155223+(226-61)=388960-(181+124)=655327×2-316=33848÷3÷8=2912-(97+147)=66870×4÷7=4090×7×2=126038×13+781=127543×60=2580250+222=47221×(341-332)=18915×83=1245808-(44+593)=17110×(38-34)=4053×(93-82)=583114×(16÷8)=22813×18×3=70260×5×6=1800373-20×16=5363×13÷3=273837÷(902-893)=93682÷2+10=35163×(23-11)=75616÷4×75=300639+60×8=1119266+167=43364×9=576413-540÷9=35315×10-17=133234÷(30÷5)=3916+94+754=864801-298=503378+240=61817×36+516=1128238÷7=3453×(12÷3)=21231+183+482=696121×(187-184)=36310×22×2=440688-27×25=1327×18-328=158483-384÷8=435288÷(2×3)=48325×3=975302-176=126555-413=142991-46×3=85329×6×3=522900×6÷4=1350640-(964-951)=62784÷6=14132÷3×7=30853×15×9=7155377+352÷4=465246÷3×24=19689.2-5.6=3.6421-17×20=8196×10÷4=240272×6-89=1543728+17×20=1068487-(271-267)=48344×11×2=96875×(315-304)=825124-12×10=45.1-3.2=1.9711÷(3×3)=79408-283-20=105156+194=350205×3-156=459671-64-46=561461+(356-233)=584273÷7×8=312506-470+405=44156+479+357=89249×97×6=285188.9-1.3=7.6371÷7×4=212405-(18+134)=25365×(274-234)=2600420÷6÷7=10280÷7×22=880432÷(90-87)=144404÷(454-450)=101745-322-221=202924×9÷6=138626×(183-176)=18288+205-254=39169×5=845549÷(21÷7)=183163×(18÷6)=48996×92=883223×(478-463)=34513×70-530=380636+11×83=1549133+(848-58)=923789-213-224=352358-27×6=196175+54+360=58974+(417-58)=433810÷9×38=342068×(80÷8)=68028×8+488=712445-80×4=125940-(624-451)=76731×8×3=744705-18×23=291(860-841)×85=1615507×3-12=150956÷7×40=320835+42×17=1549198÷(3×3)=22278-58+203=423143+899+933=197524÷(2×4)=319×21=399354-29+739=1064952÷(2×2)=23821×(58÷2)=609416-(376+16)=24472÷(912-904)=59254+200=454(376-104)÷2=136721-150=571206-61-115=309.7-0.7=9.0272+(499-155)=61633×12+502=898456÷(206-200)=76(429-404)×83=2075107×2=214140÷(29-22)=2018×16×3=864659×5-564=2731922+369-274=1017995-962=3358×69=4002608÷4=152144÷(2×2)=36144÷(64÷8)=18816+94×6=138018×21-267=11118×2×58=2088271-(423-203)=5119×5×21=19959.4+1.2=10.6323×3+246=1215772×7÷2=270213×16-48=160131×2-165=979.7-6.5=3.232.8-2.4=30.4403+166×2=73553×13-178=51177+(887-668)=296508-576÷3=316481-176-19=286385×(21÷3)=269586×9×4=3096182×3-158=3885/8-2/8=3/811×36÷2=19870÷2×59=2065471×2-464=478372-27-33=312600÷3=200120×4-298=18251×30×4=6120318+516+160=99414×38=532235+12×51=847300-33×5=13524×19-162=29411×4×54=2376899+564-919=544766-229+282=81934.0+24.1=58.114×67=938422+56×5=70296×7÷8=84392÷(16÷4)=98481×6=2886859-(272+23)=564124÷2×3=186584×3=1752354-11×30=2432×5+429=589868÷2÷2=217820-101×4=41632×54×4=6912912-(99+55)=758848÷2×6=2544453-17×19=130831+(934-914)=851993×7÷3=231739+871-669=24113×36×2=936(181-121)÷5=12142+233-355=2082×12-500=484698-122+847=142313+215+684=912166×(45÷9)=830312+12×9=420366-(122+223)=21819÷3×8=2184222-49×3=75933÷3×8=2488759+(925-699)=985291-22-12=257918÷6÷9=17588-59-481=48180÷(926-923)=60114÷(30÷5)=19116×2×8=1856248÷(2×2)=62883×2=1766450÷3×2=30021×47×7=690928×3×93=7812380-(280+93)=7(796-729)×54=3618528÷6÷4=22(493-258)÷5=47396÷(411-408)=132829-41×20=9150-126÷9=136474-274-124=76174+(522-148)=5481.9+9.8=11.7188÷2=94391+11×15=556556-55×2=446219-28×6=51609×4=24364.8-2.1=2.7204÷3=68432+258+121=811944÷4+326=56290×32=2880811-18×42=5521.5+30.0=51.532×(623÷7)=284888×10÷2=440765-(186+542)=37252÷2÷3=42394-71-285=38173-(330-290)=13372.4+5.8=78.2938-16=922245+(434-99)=58063×5+422=737(404-269)÷3=4584×2×5=840148-28=12032×18=576388-373=15401-119×3=44403-(88+167)=148(773-733)×11=440368÷2=184697-(72+131)=49431+23×19=4681/4+2/4=3/416×(163-133)=480462÷(386-383)=1542/8-1/8=1/8390÷(426-421)=78(272-175)×42=407466×12-597=19516×2×20=64066-75÷3=4141×(14÷2)=28786+230=316168×3=504171÷3+919=976146÷2=7334×(70÷7)=3403.7+8.6=12.3228÷4×15=855704+202=90631×3×95=8835267-(48+183)=36178-161=1727÷3×64=576782+202+86=107018×21÷7=54182+(341-258)=265702÷9×22=171630×32=960258×(424-421)=774353+57×6=695210×2×6=2520158+103×5=673458×3=1374198+70-78=190353-107=24649×40÷8=245459-(377+76)=6270+57-109=218647×2-847=447777×(32÷4)=6216758×(81÷9)=6822729÷(21÷7)=24364×(42-36)=384930-264+105=771272+18×20=63218÷(72÷8)=2278+389+195=862558÷(18÷2)=6267.8-61.2=6.6299×2-228=3706.2-5.4=0.8293+43×10=72327×(34÷2)=459886+67×7=135513×10×7=91036×5÷6=30298-960÷6=138276+23×21=7593.7+4.8=8.536×(105÷5)=756770÷5×6=924798÷7÷3=38432-11×25=1577.0-1.2=5.8(236-168)÷2=34133+235÷5=18044×12-271=257104×3=31290×6-106=4348.0-1.9=6.1296×(90-87)=888(724-316)÷3=136451×2-489=413319-980÷4=745.6-2.5=3.1274+195-163=306116÷4=29847+240=1087234÷(3×3)=2617×2×44=1496270÷(45÷9)=54696÷3÷2=116261×(30÷6)=1305406-120-13=273331+21×44=125535×30×2=210065×12-353=427475÷(40÷8)=9563×8+247=751906×5=453080×82=656025.4+3.5=28.9866÷(795-793)=43334×54×8=14688179+307-250=236114÷2×43=2451484+30×17=994936+(323-97)=1162370+262×2=89498+388=486687-21×2=645218×5-647=443370÷5×2=148215÷(25÷5)=43149+148=297(479-429)×19=950562-(632-588)=518728÷(32÷4)=91239×(440-431)=2151622×8=497691×4-298=6631×(894-811)=257358×(39÷3)=754350-36=31414×74×5=51806.6-0.9=5.797.3-65.4=31.919×(272÷4)=1292(446-417)×17=49312×20-23=217817×7-958=4761222+285+245=75213×9×2=234421+66-252=235273-243+160=19050×10-181=319132÷(2×2)=33448-140-232=7687×56×8=38976221-183-37=1369+930+994=2293100×2×3=60074×(518-503)=1110399-176-75=148357×2×7=4998888÷3×5=148016×35÷8=7024×2×43=2064152+193+764=1109665-10×55=115449-172-231=4613×(40÷8)=65301+10-142=16960.2-57.2=3.066÷(465-463)=33359×7-621=1892337+(107-49)=395468+(266-202)=532179×(166-161)=895(779-47)÷3=24489×(546÷6)=809935+325-152=20816×2×89=284811×(325-226)=108975÷5×20=3006.1-3.6=2.5987÷(28÷4)=14123×4×76=699264.0-25.0=39.0732-100-123=509981-52×7=617274-212+430=492496-52=444170×9÷2=765912-303+211=820552-745÷5=403232÷4=58692+(733-266)=115938.6+7.7=46.3(448-248)÷8=2593×(34÷2)=158110×72=720237+10×47=707(856-394)÷7=66629-206×2=217840÷(896-894)=420890+318-556=652442×2=884161-(50+72)=39(777-472)÷5=61236×(481-478)=70811×9×67=6633423-15×24=63323-(304-43)=6243×14=60225×3×23=172572×(392-384)=576499-15×32=197.8-0.9=6.9120×2×8=192029×14-155=251202×(170-167)=606165+(419-175)=40972×(96÷8)=8643/9+6/9=149×14-57=629211+155=366236+324÷6=290391+658÷2=720298-528÷2=34(864-480)÷3=128404+163+407=974664÷(4×2)=83117×(167-162)=585210-(443-307)=7425×21-347=178(734-66)÷2=334142×3×2=852130×6-460=320409-744÷2=3790×75÷3=2250976-(231+127)=618382×(18÷2)=343853×(265-260)=26522×(280÷8)=770194-204÷3=1269.4+9.7=19.123+433-229=22790+221=311405-580÷5=289416-(137+16)=26312×28÷4=84(163-117)×69=3174817×(42÷7)=4902138÷2×50=34