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78×96×2=251×(25÷5)=916÷4=225÷3=(447-29)÷2=376-267-93=24×94×6=171×(27÷9)=568+(774-423)=536÷(4×2)=49.3-9.4=(227-77)÷3=776÷(2×4)=1/5+3/5=18×24+76=934-499=140÷2÷7=11×(202-117)=21×85=384÷8+507=66÷6×71=205×2=234-400÷5=31×25-731=20×45-562=7.9-5.9=763+159=433×2-768=504÷6×65=345÷3×9=749×(20÷4)=154×3+157=43×(35-28)=442÷2+162=98×41=354÷(27÷9)=911-255-353=561÷(12÷4)=(270-198)÷9=113-(554-449)=84×73×8=197×(18÷6)=28×3+241=750÷3+85=732-(555+34)=24×27-101=76+351=301÷(676-669)=564÷(3×2)=15×23+485=676×(16÷2)=726+10×94=414÷(2×3)=10×(450÷9)=52×15=13×5×96=7.3-6.9=165÷3=880×7-360=195+177×5=377-(153+46)=820÷(30÷6)=834÷(24÷8)=931÷7÷7=840÷4÷3=588÷4=393-344=656-10×42=36×(354÷6)=54×5=172÷(20÷5)=534÷2×3=387+386=458+337+167=897-74+261=141÷(363-360)=944×(15÷3)=457-106+473=(274-208)÷2=6.7+1.7=49×7+378=449-76-162=948÷(3×2)=865÷(772-767)=392×2-638=15×3×42=990÷(10÷2)=1/4+3/4=192-346÷2=(207-143)÷4=10×89=200÷8×34=118+413+442=1.6+3.1=685-10×38=317-(173+89)=56×42÷4=13.1+46.5=17×(96÷4)=10×2×53=906-723÷3=52×48=3/7+2/7=9.8+1.4=158×4-422=(842-102)÷2=492-13×12=277×3=238÷2÷7=7.6-6.4=211+27×36=482+286×2=994-66×11=10÷2×20=450÷(18÷9)=84÷2=312×2÷3=301-(156+54)=391-(279-29)=976÷4+44=289+285=342÷(24÷4)=174÷(2×3)=126+254=54×45÷9=120×6-109=30×3×24=144÷4×22=23×43=176÷4×59=265+230+969=10×17×5=426+(465-237)=11×60=77×(315÷7)=456÷(456-448)=385÷(35÷7)=961×6=116×(409-401)=629×6÷2=822-11×51=228-(404-260)=645×4-565=144-45=815+523-642=57×8=3.6+30.8=107×6×3=496-253=42×2×31=108÷9×31=6.2+8.0=680÷8×10=102×(676-668)=77×6×2=476÷7÷2=105-24=164+334=450+(179-125)=22×44÷2=352-48-158=294÷(387-381)=24×4×23=57×3×4=646+238×3=(480-396)÷7=3.3-0.8=21×(10÷2)=72×39×5=198-66=324+14×12=700×4=528×6÷8=419-948÷6=654-(243+103)=184÷(2×4)=24.5+47.7=437-(228+81)=838×8-52=30×(130÷5)=292-112+249=63÷9×60=868÷(279-275)=680÷(2×2)=230×9=552÷8×5=(591-241)÷7=25×31-57=51×(60÷2)=76÷4×7=894÷(27÷9)=8.1-2.6=56×(153÷9)=22×(114-29)=421-99-223=76.7-3.7=161-12×3=329×2-538=887×(708-699)=411×2×5=271+352+200=955-100+125=436-26×5=(496-289)÷3=206-(352-344)=2/3-1/3=28×17=976-(648+128)=(484-464)×18=858-686÷7=237+839=120÷8+496=11×5×6=67+11-29=96×96÷8=650÷2×9=431-12×17=14×31-87=882÷7÷6=270÷3=108÷9×25=164-63×2=60÷6×40=27×(439-424)=256÷(18÷9)=41+709+586=12×38×3=23×75=96×3=57×(95-74)=(185-162)×76=15×43=456×(549-544)=437-226+123=130+696÷4=252÷7=187+91×2=905÷5+333=111+204÷4=32×(117-113)=913-303-588=204×4×3=166+920÷8=85-16+370=183×4-608=288÷6=27÷(51-42)=447×2÷6=63×12÷6=254×(170-164)=395÷5×8=4.9-4.1=519-280÷5=26×33+17=4.3+7.4=60×83=920÷(4×2)=289-402÷6=93×62=730-65×6=98.2-88.5=96×5÷6=731-387÷3=328-695÷5=9.6-2.6=373+(302-223)=903×8÷7=125×5+876=135+217×2=14×5×34=960÷2÷3=500-351=140+358=102÷(2×3)=192×6÷3=34×(623-618)=1.9+3.8=491+97+305=81+361=11×34×2=278÷2=888÷(518-516)=169×5-675=532÷(120-116)=35×11-184=382+273÷3=738÷(2×3)=537-34×5=97×3×2=772×6÷3=46×(335-317)=264÷3÷2=9.8-7.7=(190-14)÷8=154÷7×59=36+10÷2=315÷(488-483)=0.5+7.4=49÷7=912÷4×8=17×2×57=214×(21÷3)=576-448÷4=99×16=593×9-911=114×5÷3=91×2÷7=754-798÷7=370-(299+68)=10×5×66=935+(715-320)=22×2×3=(580-74)÷2=348÷(415-411)=(933-501)÷8=59+(461-115)=21×18×2=548-11×24=714÷(3×2)=778-310÷5=111-(15+34)=478-61-264=820÷4=117×(56÷8)=179+291÷3=47×(408-405)=16×54-346=98×10-761=691×4÷2=318×2=827×(49÷7)=211+106=290÷2+162=439×2×5=56×92÷8=295-194+123=750-90=570÷6×2=5/8+2/8=308×2=846÷2÷9=61×(261÷3)=439-630÷2=176÷8×3=256+18×5=721-46×11=45.3+39.3=293-(495-476)=245+43×15=24×(290÷5)=50×9÷3=634×3=4/8+2/8=184÷(2×2)=63×33÷3=13×6×3=330-35×5=228÷6=506+40+451=320÷2÷2=252-52-151=380-660÷2=22×45÷6=218-(488-411)=(433-31)÷6=40×18-421=340-28=118×2+341=267÷3×73=329-51+14=407-(50+124)=101×(285-280)=13×(72÷8)=18+159-171=991-11×6=184×3÷8=26×98÷2=437-185-173=744-(466-439)=390÷3=14×2×97=233+(341-33)=32+11×3=3/5+2/5=652×8=35+222-219=437-21×18=174-149=11×6×23=15×8+573=375-15×12=80÷5×21=43×7×2=11×6×20=891+280×3=11+(948-396)=329+464=108÷2=372÷(3×2)=418-171×2=23×52×3=157+95×4=953-143×3=444-756÷7=950-59-604=137+45-91=327+66×3=10+12×67=612×5-782=485×2=13×19×2=204×2×4=271+34×3=908÷2=211+131-302=(280-250)×18=307-12×15=288÷9×45=(283-118)÷3=288×4=142÷2=438-217+227=447-79×5=20×28=16×11+52=96×(158÷2)=219÷3=(262-187)×73=62×(136÷8)=29+120+725=368-(238-205)=573×6=41×(192÷8)=17×21×2=778-99+543=65×42=14×17×3=30×15-280=47×40×2=53×18÷2=394-24×16=516+148+312=15×3×36=16×42=283-(125+142)=238÷7=26×14-129=7.0+72.0=31.3+26.9=432÷9×15=316+14×48=852÷2×4=775+986=391+(453-264)=950+241+792=344-(124-108)=532+327÷3=738×(25÷5)=89.9-47.3=260÷2÷5=824÷(238-234)=447+172÷2=64+31×29=649×(901-893)=622×8-351=119+930-942=188×(15÷3)=42×4×5=254+196=205-168÷2=189÷3×77=120+35×22=903÷3×9=1.7+6.9=317-(322-124)=1/4+2/4=120÷2×7=129×4÷6=767×6=146÷2×9=882÷7×3=31×18+437=280+(397-131)=50×80=924÷7×4=7.7-1.0=789÷3=384÷(72÷9)=480×(35÷7)=42×20÷4=402-531÷3=91×(234-221)=224÷2÷2=488-10×3=2.6-1.9=493-48×8=82×52=329÷(602-595)=816×5-25=(351-27)÷4=330÷(10÷2)=948-915=258×3÷6=23×(388-367)=750×(45÷9)=490+(418-35)=260÷5÷4=504÷7÷2=7.7+2.8=11×44-51=68×41=396+408+843=371-426÷6=184÷(4×2)=48÷(2×2)=232+80×9=301+449+202=136-14-66=1/8+2/8=885-495+927=63×(686÷7)=614+(483-373)=474×2÷4=665×6-838=15×6×8=186+313-316=25×2×71=468÷3×4=964+(501-162)=305+70=14×64-599=165-278÷2=24×13-49=18×50÷9=82+543+110=665-57×8=969-160+377=67×(42÷6)=400-528÷3=880-48×11=418-(76+168)=735÷5×4=467+11×15=933-124÷2=770-753=960÷(662-658)=19×(248÷8)=68×4=214÷2=816÷6×7=294÷7×85=384+(161-107)=337-32-296=873-68×2=183×6=(925-895)÷6=70×(608÷8)=936-290=480÷(2×3)=(831-357)÷3=443-221-39=103+233+953=386+57+76=346×(844-839)=3/7-1/7=160÷(537-535)=460×2=426-389=52÷(38-36)=134+564=568-244=748-357+327=108×(148-143)=137-33×3=482-160-87=817×2-454=217÷7×85=397-336+86=985-17×19=256-(264-77)=343÷7×20=252÷(3×3)=671-273-299=11×(35÷5)=364×4÷8=(227-135)×80=28×6-47=865×6-32=5.0+2.4=113+(440-384)=74×(201-186)=12×8×5=33×3×2=5/8-2/8=678÷2+572=789+646-827=945÷5÷7=461-(407+13)=5.6+5.3=749-270÷9=450÷(3×2)=355-177=48×16÷8=(345-93)÷4=92×(359-355)=479×2×9=77×(489-483)=209×3=805×9÷5=981÷(3×3)=52÷4=32×(48÷6)=58+102×5=21×41-299=172+301=69+364-194=141÷(111-108)=178+13×29=102×7÷3=147×4÷7=662-330=150÷6×9=632-164×3=101+297-67=170+222-360=959-(159+424)=12×12×2=39+143=24÷8=95÷5×9=12×29-285=2/4-1/4=324×6÷9=251×2=66+110-82=239-(411-280)=(426-390)×19=700÷2÷5=455-182×2=93×52÷6=(251-233)÷6=516+693=56×12÷2=920-146-530=24×11+383=510÷6÷5=431+831-643=181-(46+78)=175+25×14=24×14÷3=664-215×3=961-402+653=754+614+645=516+188+259=543+17+59=402-10×4=273×(319-310)=120÷8×2=941-246+887=486÷(163-161)=374÷(18÷9)=50×63×2=10×20×3=407-10×25=36÷2=588+251-436=89×5×7=102+41+699=735+756-618=448÷4÷2=971+11×29=55×(480-469)=22×(180÷6)=884+(699-129)=71×12-305=86×(102÷2)=474+15×27=309×3=851-(429+239)=229-30×6=393-(360+32)=327-(128+133)=968+255÷5=402÷2÷3=477÷(54÷6)=9.7+5.1=13+170+274=99+37=521-(56+92)=56÷2÷2=414÷(396-394)=125+(291-224)=96÷4÷2=(365-311)÷9=(872-608)÷2=181×8=279÷(162-159)=141×6÷3=13×72=12×6×54=32×3×43=173×6=(444-172)÷2=819-(965-319)=656÷8+202=972÷9=659+411-393=145×3×2=38×61×5=305-300+128=46×13-546=142-10×6=705÷(45÷9)=380÷4÷5=146+26×32=28×3×52=15×18×2=385-110×3=969-(720-288)=478-24×18=23+41×21=326-(433-183)=425×(40÷8)=252×(625-621)=652+216-820=692÷2=706-(519-195)=106×(64÷8)=79+30×15=6.4+8.3=12×18÷8=670÷(380-375)=87×5-131=50×(24÷3)=336+52×2=212÷2÷2=635-303+516=38×88×3=833+389+292=485-510÷3=614+132-110=641+208÷8=98×4=671-607+849=47×19=603÷3×4=11×5×42=17×29-456=441-226-165=8.7+6.9=159×6-87=400-10×30=13×6×4=54×56÷7=9.8-1.0=122+236×2=787+48×20=282+197-28=280-152-99=805-721=144×4+517=476-(75+386)=4/8-1/8=56+183+30=479-348=145-77-30=182-34=11×2×56=261-(87+13)=(400-176)÷7=74×(523-432)=356-854÷7=728-(529-329)=17×11-68=976÷2÷2=484+722-46=252÷2÷6=8.8-8.2=34×52÷4=15×5×63=296-25×10=12×6×61=597+250×4=927÷(27÷9)=381×2-580=52×3×2=44×(28-23)=751-50×13=700-87×5=256+252÷9=266÷2=577×(103-97)=22×2×49=142+281×2=8.9-6.6=192÷3+280=55×12÷2=310÷(16÷8)=53×(272-268)=68×5÷2=101×6-579=217+175=71×20÷5=(257-217)×21=487-204=420-244=401×(15÷5)=13+457+378=945-(563-515)=162+579=27×6×3=113+70×11=240÷(64÷8)=802-24×10=812÷7+824=972+(237-13)=18+(839-418)=65×(416÷8)=770-186-175=21×(472-464)=515+244+206=491-(102+378)=380-(172-61)=42÷3×32=333÷3×5=315×8=427+67×6=168-236÷2=456-40×2=4.2-0.8=588÷3=29.8-29.0=243÷3÷3=74×(802-741)=984-(242+173)=427÷7×40=279÷3+284=192÷2÷2=14×3×62=996÷2×7=(155-129)×13=970×6÷4=855÷9=688×9=17×90×9=21×2×85=239+170-35=7.8+2.9=49×(343÷7)=277-30×8=273×(106-101)=477+17-163=144×(54÷9)=53×9-458=623÷7×44=30×30+735=241×4-900=264÷6=219-(88+24)=11×15×2=34×(12÷2)=10.0-9.3=827+953-523=153+549=829-327+265=314÷2×4=768÷(2×2)=74×13=97+384=59×(54÷6)=268+449=1.1+0.5=374+(395-384)=765+762+932=14×3×57=756-(34+281)=91+243+610=91+514+780=112÷(98-94)=955-(162+605)=38×(213÷3)=68×11-726=6.8+8.4=208÷(2×2)=326×(475-472)=250+(572-156)=(629-457)÷4=34×16÷4=88×17×8=486÷9÷3=87×85÷3=130÷(16÷8)=25×13×2=695×3-846=15×2×54=192÷3=763-13×32=183+(955-708)=732÷(312-310)=10×(304÷8)=210÷6=24×21=25×50×3=13×24-28=(913-341)÷2=4.6+9.2=893+18×13=56.5-36.2=340÷(24÷6)=18×21÷3=993-535+25=88×3÷2=128×5-96=484+424+916=783÷(3×3)=643-276-283=481-297÷9=339-(264+65)=692+315+703=60÷(2×3)=(320-302)×27=384÷(42÷7)=10×50-205=346+148×2=668+946=355-91=3/8-1/8=835×4-73=207÷(3×3)=96.8-68.6=485+160=700×9÷4=72÷9=(475-123)÷4=23×3×14=76×4=758+889÷7=58×(91÷7)=421×5-609=59.6+40.3=29×(78÷3)=200+191-26=658÷7×9=12×39-340=44÷(274-272)=19×15-103=(158-28)÷5=(264-156)÷3=318+(392-78)=237-41=226+40×17=325-24×5=73×78=26×29+996=8.6-1.4=38×12÷8=204×(936-930)=71+150×5=996-506-450=404-(633-283)=153-23×3=6/8-1/8=35×37×3=414-10×22=31×16-48=32×2×78=18+156÷3=492÷2+576=25×10×2=5.8+83.9=74×4-176=701+604+863=84÷(12÷3)=424-(115+200)=(922-481)÷7=32×28÷4=736÷4=89.5-18.7=11×23=212+18×28=276÷(2×2)=838-(372+360)=83×32÷4=446-(324-103)=140÷4=448-201+152=72.1+2.1=2.3+0.4=78÷(3×2)=426-161+162=246-62×2=232-(403-385)=93+207×2=158×4-545=86+264-336=84÷(2×2)=62+177-47=10×4×84=16×(378÷9)=312+55-66=11×39÷3=690÷(14÷7)=163-(104-76)=31×21-235=735÷(174-167)=393-261÷9=221+429÷3=140×2×8=680-464-58=(492-479)×42=612÷(74-70)=658+(713-582)=560-54÷6=409-(152+143)=273+12×27=234÷(3×2)=116×6÷4=188÷(36÷9)=237+191=14×22=183+114÷2=9.1-4.9=739-75×7=543+260÷2=712÷(906-902)=513+186×2=(745-253)÷3=633-101×6=40×(80÷5)=10×(390÷6)=402÷(166-163)=322÷2×8=285×2÷3=185+483=525÷7×16=176×3×7=46×67=356-340=426÷(137-135)=11×8×7=174×9÷6=390-459÷3=56×78=238×3+86=235×(116-113)=24×15×7=712÷(2×2)=491-70-390=267×2÷6=295+121=497-10=968×(575-566)=243+106×7=99×2=680÷(713-711)=364÷7×24=13×16-192=932÷(16÷4)=38×21-148=261+132=12+888-876=798+534-727=560-340÷4=26×3×77=281-13×20=361-(361-201)=16÷2×20=(210-194)×57=378-13×5=150÷(12÷2)=319+178+41=60×(424÷8)=144+98×2=814-628=4/9-1/9=87×(785-757)=996-112×6=129+14×37=926×5=2/8+4/8=21×42×9=96+951÷3=305-170-125=258÷(127-125)=268÷(264-260)=36×(315÷7)=378×4-638=613-79×2=25.4+5.7=360×6÷3=84+278-171=612÷3÷3=648÷(234-228)=32×(216÷8)=24×21÷8=768÷(4×2)=666-(119+233)=107×7-71=10×42-129=89×9×2=32-24+260=74+340=4.4-2.7=481-354÷3=807×(15÷3)=12×(30-14)=35×74÷2=10×42÷3=32+338+365=454×(170-165)=49×(36÷2)=463-132×3=287+31×7=37×(51-38)=(590-470)÷6=72÷9×8=34+363+415=7.8-2.0=622-36×16=596÷4=(407-322)×45=82×2÷4=445×2×5=392×(21÷7)=14×30÷3=873-(801-375)=936÷3=86×(386-378)=824+121×7=23×42=489-414=10×31×3=585+47×16=410-315+291=315÷(27÷3)=396÷9×48=460÷(124-120)=444-54=847-266+476=395-61-171=80÷(2×2)=50×10-282=486÷3+38=415-372+216=400-384÷8=405+(396-198)=841-(158-53)=525÷5÷7=35×9×2=142×(40÷8)=114+(187-183)=380-105-175=236-13×11=31.7+47.1=4.4-3.4=117×(63-57)=15+33=396-384+450=(168-58)÷2=123+(345-173)=158×9-624=145÷(45÷9)=25÷(10÷2)=600-(807-499)=13×4×94=21×2×61=7.4+3.9=288-147=78×44÷4=30×29÷6=537-(138+39)=17×12×4=655÷5=589-299+340=89.8-60.5=498-(79+55)=429+306+183=89×(45÷5)=240÷(15÷3)=75-(101-96)=(508-433)×78=505×(72÷8)=32×12-182=191×(128-124)=38+835÷5=455-30×10=663-326×2=11×2×50=13×5×42=429-582÷2=35×2×64=522÷(3×3)=466-20=456÷8×11=86×99×2=34×(63÷3)=312-15×19=949-(951-563)=260÷4×92=4/7-1/7=334-125+93=54÷9×77=839×(28÷7)=14×15×3=33×(149-143)=87×(664-616)=507-14×14=410+320÷8=43×(174÷2)=246×3×5=128÷8=316-12×19=574-(822-745)=701+849-837=(876-838)×97=(366-126)÷2=204÷6÷2=418+(312-130)=(956-39)÷7=458-(424-405)=334-11×16=905+74÷2=534÷6×2=29×(438-411)=44-41+434=852÷6+943=346-186-86=46×(470-458)=(218-82)÷2=(855-821)×94=44×3×4=797-12×27=162-118=31×(87÷3)=884×4-244=54÷6×83=624-(688-354)=361-154+281=805+593-371=272÷4×6=468+(871-77)=91×(49÷7)=984-137×2=258-(83+74)=449-44÷2=157+(117-20)=24×(272-243)=392-174-100=58.6-35.8=708×(357-348)=792÷6×7=94+399+790=414÷2+316=6.2-2.3=17×(226-217)=608÷2÷2=400+812-978=12÷6×15=208÷(2×4)=225×4=6.0-1.8=576-59-239=13×10×7=26÷2×47=11×72-231=96×8÷4=700÷5×9=306-73×3=79×6×2=148÷(418-416)=408÷(2×3)=589×(27÷9)=(412-352)÷3=79×12÷6=912÷3÷2=752-(701-212)=237×(24÷8)=192÷(42÷7)=65×97×8=149+280+468=84+228=175×2×4=158×(242-238)=23×2×24=16÷4×5=9.8-7.9=174-(373-323)=909×(228-221)=27×(160÷8)=4/8-3/8=126×7×3=(476-401)÷3=473-(131+14)=322×3-939=494-57-356=34+56×14=415×2=30×19-18=63÷(72÷8)=460+239+401=55×16+518=9.9-7.3=248×(20÷5)=93÷3+254=182÷7÷2=900÷(2×2)=16×93=277+(291-78)=9.4+7.6=159÷3×7=114÷3×66=371-187=462÷(312-310)=36÷4×31=(98-60)×22=736-114-517=172+382=690-(896-682)=316×3-710=108×3+172=4.6-1.0=905-234÷2=445÷5×16=31×(393-363)=76×9×8=359-13×16=565-(667-650)=37×13×2=4/6-2/6=240+195×2=302+766-324=81÷3+664=72.2-71.3=148÷2×75=211-(303-195)=7.8-1.5=452-141=340+(717-486)=741-605+399=180-(160-91)=456-909÷3=369÷3=941×(18÷3)=146×8÷2=180-10×12=580+12×42=(219-201)÷9=930÷3×4=33×42÷6=12×5=20×6×2=336÷4÷6=14×14×2=531×6-103=194×(203-199)=18×15-78=77×(60÷6)=864÷2×5=15×64-201=198-49+295=781-659+434=298-62+182=44×2×57=2/5+3/5=809-408=2.6+5.6=48×7÷4=945-93-181=446-10×21=240×2-375=32×21-617=353-44×6=36×(242-146)=214+(456-133)=77×(15÷3)=364-(474-211)=468÷2÷9=29×14-171=72÷(63÷7)=981-(773+98)=29×15=36×4×9=77+12×44=36×96=64×(60÷4)=54+322=217-13×16=1/6+4/6=43×42÷2=60×15=14×32=360÷3÷3=14×28-10=240×4-571=74×92×9=263+(235-91)=(156-86)×14=150÷(30÷5)=69×5÷3=93×10=46.6+49.9=86×(105÷7)=398-25×10=103+358-434=473×2=161+236-342=284÷(2×2)=17×14×4=900÷6÷5=32×27+508=57×66÷6=401-(102+238)=309+881=47×48=20×97=26+35=98+242+227=640×5=742-30×20=695-89×2=9.3-2.5=919-400-515=936+13×44=440÷(2×2)=147×3×2=433×(42÷7)=2.8+9.3=93÷(164-161)=800÷5÷5=907-11×74=77.3-41.0=(955-925)×30=232×(901-898)=748×5=56×16=847-442+789=837+(854-453)=1.4+5.3=379+10-23=935-319=20×(60÷4)=748-614=838÷(139-137)=44×64÷4=13×2=222-16=47×15=279-55-13=48×32×2=361-704÷2=486÷(2×3)=28×2×31=425+31×8=18×3×36=18×2×55=293+(302-30)=857+22×2=327×(81÷9)=880×2÷4=16+495+332=195×5×8=379-91×3=216×9=62×22÷4=14.4+76.7=739×8=216÷(3×2)=780÷4÷3=270×(14÷7)=3/8+4/8=140+611+62=33×(342÷9)=50÷5=(305-223)×75=405-(315+51)=16×34-151=218×8-57=400+15-355=46×9=882-(611+78)=450×4÷5=79+62×8=217-26+248=(989-893)÷3=384+(915-46)=53×2×4=373+15×60=233+(368-231)=999+904-41=833-197-283=27÷(27÷9)=7.0+2.6=773-537-74=230+(545-304)=312-128+876=910÷(901-896)=42÷3×57=720-11-263=9.4+4.0=131-34+28=30×10×3=458÷(12÷6)=731×4÷2=430-504÷9=312÷(16÷2)=880+524=92.2-74.8=558÷9×85=266-446÷2=955-17×56=779-294=726÷6+238=757-(316+263)=491+13×35=604-373-202=472-10×16=45×(430-426)=519÷3×5=880÷2×9=975-476=356+(695-237)=0.5+1.0=478-46÷2=490÷5×8=232+103=96÷(16÷2)=290-24-20=144×7÷2=(838-752)×65=(442-112)÷2=430÷2+495=554-(425-180)=48×(952-947)=131×5+258=156÷(30÷5)=6/8-2/8=253+979=69×(39÷3)=35÷7×22=36×21=651÷7×8=420÷(264-260)=118×(375-367)=40×2×6=参考答案78×96×2=14976251×(25÷5)=1255916÷4=229225÷3=75(447-29)÷2=209376-267-93=1624×94×6=13536171×(27÷9)=513568+(774-423)=919536÷(4×2)=6749.3-9.4=39.9(227-77)÷3=50776÷(2×4)=971/5+3/5=4/518×24+76=508934-499=435140÷2÷7=1011×(202-117)=93521×85=1785384÷8+507=55566÷6×71=781205×2=410234-400÷5=15431×25-731=4420×45-562=3387.9-5.9=2.0763+159=922433×2-768=98504÷6×65=5460345÷3×9=1035749×(20÷4)=3745154×3+157=61943×(35-28)=301442÷2+162=38398×41=4018354÷(27÷9)=118911-255-353=303561÷(12÷4)=187(270-198)÷9=8113-(554-449)=884×73×8=49056197×(18÷6)=59128×3+241=325750÷3+85=335732-(555+34)=14324×27-101=54776+351=427301÷(676-669)=43564÷(3×2)=9415×23+485=830676×(16÷2)=5408726+10×94=1666414÷(2×3)=6910×(450÷9)=50052×15=78013×5×96=62407.3-6.9=0.4165÷3=55880×7-360=5800195+177×5=1080377-(153+46)=178820÷(30÷6)=164834÷(24÷8)=278931÷7÷7=19840÷4÷3=70588÷4=147393-344=49656-10×42=23636×(354÷6)=212454×5=270172÷(20÷5)=43534÷2×3=801387+386=773458+337+167=962897-74+261=1084141÷(363-360)=47944×(15÷3)=4720457-106+473=824(274-208)÷2=336.7+1.7=8.449×7+378=721449-76-162=211948÷(3×2)=158865÷(772-767)=173392×2-638=14615×3×42=1890990÷(10÷2)=1981/4+3/4=1192-346÷2=19(207-143)÷4=1610×89=890200÷8×34=850118+413+442=9731.6+3.1=4.7685-10×38=305317-(173+89)=5556×42÷4=58813.1+46.5=59.617×(96÷4)=40810×2×53=1060906-723÷3=66552×48=24963/7+2/7=5/79.8+1.4=11.2158×4-422=210(842-102)÷2=370492-13×12=336277×3=831238÷2÷7=177.6-6.4=1.2211+27×36=1183482+286×2=1054994-66×11=26810÷2×20=100450÷(18÷9)=22584÷2=42312×2÷3=208301-(156+54)=91391-(279-29)=141976÷4+44=288289+285=574342÷(24÷4)=57174÷(2×3)=29126+254=38054×45÷9=270120×6-109=61130×3×24=2160144÷4×22=79223×43=989176÷4×59=2596265+230+969=146410×17×5=850426+(465-237)=65411×60=66077×(315÷7)=3465456÷(456-448)=57385÷(35÷7)=77961×6=5766116×(409-401)=928629×6÷2=1887822-11×51=261228-(404-260)=84645×4-565=2015144-45=99815+523-642=69657×8=4563.6+30.8=34.4107×6×3=1926496-253=24342×2×31=2604108÷9×31=3726.2+8.0=14.2680÷8×10=850102×(676-668)=81677×6×2=924476÷7÷2=34105-24=81164+334=498450+(179-125)=50422×44÷2=484352-48-158=146294÷(387-381)=4924×4×23=220857×3×4=684646+238×3=1360(480-396)÷7=123.3-0.8=2.521×(10÷2)=10572×39×5=14040198-66=132324+14×12=492700×4=2800528×6÷8=396419-948÷6=261654-(243+103)=308184÷(2×4)=2324.5+47.7=72.2437-(228+81)=128838×8-52=665230×(130÷5)=780292-112+249=42963÷9×60=420868÷(279-275)=217680÷(2×2)=170230×9=2070552÷8×5=345(591-241)÷7=5025×31-57=71851×(60÷2)=153076÷4×7=133894÷(27÷9)=2988.1-2.6=5.556×(153÷9)=95222×(114-29)=1870421-99-223=9976.7-3.7=73.0161-12×3=125329×2-538=120887×(708-699)=7983411×2×5=4110271+352+200=823955-100+125=980436-26×5=306(496-289)÷3=69206-(352-344)=1982/3-1/3=1/328×17=476976-(648+128)=200(484-464)×18=360858-686÷7=760237+839=1076120÷8+496=51111×5×6=33067+11-29=4996×96÷8=1152650÷2×9=2925431-12×17=22714×31-87=347882÷7÷6=21270÷3=90108÷9×25=300164-63×2=3860÷6×40=40027×(439-424)=405256÷(18÷9)=12841+709+586=133612×38×3=136823×75=172596×3=28857×(95-74)=1197(185-162)×76=174815×43=645456×(549-544)=2280437-226+123=334130+696÷4=304252÷7=36187+91×2=369905÷5+333=514111+204÷4=16232×(117-113)=128913-303-588=22204×4×3=2448166+920÷8=28185-16+370=439183×4-608=124288÷6=4827÷(51-42)=3447×2÷6=14963×12÷6=126254×(170-164)=1524395÷5×8=6324.9-4.1=0.8519-280÷5=46326×33+17=8754.3+7.4=11.760×83=4980920÷(4×2)=115289-402÷6=22293×62=5766730-65×6=34098.2-88.5=9.796×5÷6=80731-387÷3=602328-695÷5=1899.6-2.6=7.0373+(302-223)=452903×8÷7=1032125×5+876=1501135+217×2=56914×5×34=2380960÷2÷3=160500-351=149140+358=498102÷(2×3)=17192×6÷3=38434×(623-618)=1701.9+3.8=5.7491+97+305=89381+361=44211×34×2=748278÷2=139888÷(518-516)=444169×5-675=170532÷(120-116)=13335×11-184=201382+273÷3=473738÷(2×3)=123537-34×5=36797×3×2=582772×6÷3=154446×(335-317)=828264÷3÷2=449.8-7.7=2.1(190-14)÷8=22154÷7×59=129836+10÷2=41315÷(488-483)=630.5+7.4=7.949÷7=7912÷4×8=182417×2×57=1938214×(21÷3)=1498576-448÷4=46499×16=1584593×9-911=4426114×5÷3=19091×2÷7=26754-798÷7=640370-(299+68)=310×5×66=3300935+(715-320)=133022×2×3=132(580-74)÷2=253348÷(415-411)=87(933-501)÷8=5459+(461-115)=40521×18×2=756548-11×24=284714÷(3×2)=119778-310÷5=716111-(15+34)=62478-61-264=153820÷4=205117×(56÷8)=819179+291÷3=27647×(408-405)=14116×54-346=51898×10-761=219691×4÷2=1382318×2=636827×(49÷7)=5789211+106=317290÷2+162=307439×2×5=439056×92÷8=644295-194+123=224750-90=660570÷6×2=1905/8+2/8=7/8308×2=616846÷2÷9=4761×(261÷3)=5307439-630÷2=124176÷8×3=66256+18×5=346721-46×11=21545.3+39.3=84.6293-(495-476)=274245+43×15=89024×(290÷5)=139250×9÷3=150634×3=19024/8+2/8=6/8184÷(2×2)=4663×33÷3=69313×6×3=234330-35×5=155228÷6=38506+40+451=997320÷2÷2=80252-52-151=49380-660÷2=5022×45÷6=165218-(488-411)=141(433-31)÷6=6740×18-421=299340-28=312118×2+341=577267÷3×73=6497329-51+14=292407-(50+124)=233101×(285-280)=50513×(72÷8)=11718+159-171=6991-11×6=925184×3÷8=6926×98÷2=1274437-185-173=79744-(466-439)=717390÷3=13014×2×97=2716233+(341-33)=54132+11×3=653/5+2/5=1652×8=521635+222-219=38437-21×18=59174-149=2511×6×23=151815×8+573=693375-15×12=19580÷5×21=33643×7×2=60211×6×20=1320891+280×3=173111+(948-396)=563329+464=793108÷2=54372÷(3×2)=62418-171×2=7623×52×3=3588157+95×4=537953-143×3=524444-756÷7=336950-59-604=287137+45-91=91327+66×3=52510+12×67=814612×5-782=2278485×2=97013×19×2=494204×2×4=1632271+34×3=373908÷2=454211+131-302=40(280-250)×18=540307-12×15=127288÷9×45=1440(283-118)÷3=55288×4=1152142÷2=71438-217+227=448447-79×5=5220×28=56016×11+52=22896×(158÷2)=7584219÷3=73(262-187)×73=547562×(136÷8)=105429+120+725=874368-(238-205)=335573×6=343841×(192÷8)=98417×21×2=714778-99+543=122265×42=273014×17×3=71430×15-280=17047×40×2=376053×18÷2=477394-24×16=10516+148+312=97615×3×36=162016×42=672283-(125+142)=16238÷7=3426×14-129=2357.0+72.0=79.031.3+26.9=58.2432÷9×15=720316+14×48=988852÷2×4=1704775+986=1761391+(453-264)=580950+241+792=1983344-(124-108)=328532+327÷3=641738×(25÷5)=369089.9-47.3=42.6260÷2÷5=26824÷(238-234)=206447+172÷2=53364+31×29=963649×(901-893)=5192622×8-351=4625119+930-942=107188×(15÷3)=94042×4×5=840254+196=450205-168÷2=121189÷3×77=4851120+35×22=890903÷3×9=27091.7+6.9=8.6317-(322-124)=1191/4+2/4=3/4120÷2×7=420129×4÷6=86767×6=4602146÷2×9=657882÷7×3=37831×18+437=995280+(397-131)=54650×80=4000924÷7×4=5287.7-1.0=6.7789÷3=263384÷(72÷9)=48480×(35÷7)=240042×20÷4=210402-531÷3=22591×(234-221)=1183224÷2÷2=56488-10×3=4582.6-1.9=0.7493-48×8=10982×52=4264329÷(602-595)=47816×5-25=4055(351-27)÷4=81330÷(10÷2)=66948-915=33258×3÷6=12923×(388-367)=483750×(45÷9)=3750490+(418-35)=873260÷5÷4=13504÷7÷2=367.7+2.8=10.511×44-51=43368×41=2788396+408+843=1647371-426÷6=300184÷(4×2)=2348÷(2×2)=12232+80×9=952301+449+202=952136-14-66=561/8+2/8=3/8885-495+927=131763×(686÷7)=6174614+(483-373)=724474×2÷4=237665×6-838=315215×6×8=720186+313-316=18325×2×71=3550468÷3×4=624964+(501-162)=1303305+70=37514×64-599=297165-278÷2=2624×13-49=26318×50÷9=10082+543+110=735665-57×8=209969-160+377=118667×(42÷6)=469400-528÷3=224880-48×11=352418-(76+168)=174735÷5×4=588467+11×15=632933-124÷2=871770-753=17960÷(662-658)=24019×(248÷8)=58968×4=272214÷2=107816÷6×7=952294÷7×85=3570384+(161-107)=438337-32-296=9873-68×2=737183×6=1098(925-895)÷6=570×(608÷8)=5320936-290=646480÷(2×3)=80(831-357)÷3=158443-221-39=183103+233+953=1289386+57+76=519346×(844-839)=17303/7-1/7=2/7160÷(537-535)=80460×2=920426-389=3752÷(38-36)=26134+564=698568-244=324748-357+327=718108×(148-143)=540137-33×3=38482-160-87=235817×2-454=1180217÷7×85=2635397-336+86=147985-17×19=662256-(264-77)=69343÷7×20=980252÷(3×3)=28671-273-299=9911×(35÷5)=77364×4÷8=182(227-135)×80=736028×6-47=121865×6-32=51585.0+2.4=7.4113+(440-384)=16974×(201-186)=111012×8×5=48033×3×2=1985/8-2/8=3/8678÷2+572=911789+646-827=608945÷5÷7=27461-(407+13)=415.6+5.3=10.9749-270÷9=719450÷(3×2)=75355-177=17848×16÷8=96(345-93)÷4=6392×(359-355)=368479×2×9=862277×(489-483)=462209×3=627805×9÷5=1449981÷(3×3)=10952÷4=1332×(48÷6)=25658+102×5=56821×41-299=562172+301=47369+364-194=239141÷(111-108)=47178+13×29=555102×7÷3=238147×4÷7=84662-330=332150÷6×9=225632-164×3=140101+297-67=331170+222-360=32959-(159+424)=37612×12×2=28839+143=18224÷8=395÷5×9=17112×29-285=632/4-1/4=1/4324×6÷9=216251×2=50266+110-82=94239-(411-280)=108(426-390)×19=684700÷2÷5=70455-182×2=9193×52÷6=806(251-233)÷6=3516+693=120956×12÷2=336920-146-530=24424×11+383=647510÷6÷5=17431+831-643=619181-(46+78)=57175+25×14=52524×14÷3=112664-215×3=19961-402+653=1212754+614+645=2013516+188+259=963543+17+59=619402-10×4=362273×(319-310)=2457120÷8×2=30941-246+887=1582486÷(163-161)=243374÷(18÷9)=18750×63×2=630010×20×3=600407-10×25=15736÷2=18588+251-436=40389×5×7=3115102+41+699=842735+756-618=873448÷4÷2=56971+11×29=129055×(480-469)=60522×(180÷6)=660884+(699-129)=145471×12-305=54786×(102÷2)=4386474+15×27=879309×3=927851-(429+239)=183229-30×6=49393-(360+32)=1327-(128+133)=66968+255÷5=1019402÷2÷3=67477÷(54÷6)=539.7+5.1=14.813+170+274=45799+37=136521-(56+92)=37356÷2÷2=14414÷(396-394)=207125+(291-224)=19296÷4÷2=12(365-311)÷9=6(872-608)÷2=132181×8=1448279÷(162-159)=93141×6÷3=28213×72=93612×6×54=388832×3×43=4128173×6=1038(444-172)÷2=136819-(965-319)=173656÷8+202=284972÷9=108659+411-393=677145×3×2=87038×61×5=11590305-300+128=13346×13-546=52142-10×6=82705÷(45÷9)=141380÷4÷5=19146+26×32=97828×3×52=436815×18×2=540385-110×3=55969-(720-288)=537478-24×18=4623+41×21=884326-(433-183)=76425×(40÷8)=2125252×(625-621)=1008652+216-820=48692÷2=346706-(519-195)=382106×(64÷8)=84879+30×15=5296.4+8.3=14.712×18÷8=27670÷(380-375)=13487×5-131=30450×(24÷3)=400336+52×2=440212÷2÷2=53635-303+516=84838×88×3=10032833+389+292=1514485-510÷3=315614+132-110=636641+208÷8=66798×4=392671-607+849=91347×19=893603÷3×4=80411×5×42=231017×29-456=37441-226-165=508.7+6.9=15.6159×6-87=867400-10×30=10013×6×4=31254×56÷7=4329.8-1.0=8.8122+236×2=594787+48×20=1747282+197-28=451280-152-99=29805-721=84144×4+517=1093476-(75+386)=154/8-1/8=3/856+183+30=269479-348=131145-77-30=38182-34=14811×2×56=1232261-(87+13)=161(400-176)÷7=3274×(523-432)=6734356-854÷7=234728-(529-329)=52817×11-68=119976÷2÷2=244484+722-46=1160252÷2÷6=218.8-8.2=0.634×52÷4=44215×5×63=4725296-25×10=4612×6×61=4392597+250×4=1597927÷(27÷9)=309381×2-580=18252×3×2=31244×(28-23)=220751-50×13=101700-87×5=265256+252÷9=284266÷2=133577×(103-97)=346222×2×49=2156142+281×2=7048.9-6.6=2.3192÷3+280=34455×12÷2=330310÷(16÷8)=15553×(272-268)=21268×5÷2=170101×6-579=27217+175=39271×20÷5=284(257-217)×21=840487-204=283420-244=176401×(15÷5)=120313+457+378=848945-(563-515)=897162+579=74127×6×3=486113+70×11=883240÷(64÷8)=30802-24×10=562812÷7+824=940972+(237-13)=119618+(839-418)=43965×(416÷8)=3380770-186-175=40921×(472-464)=168515+244+206=965491-(102+378)=11380-(172-61)=26942÷3×32=448333÷3×5=555315×8=2520427+67×6=829168-236÷2=50456-40×2=3764.2-0.8=3.4588÷3=19629.8-29.0=0.8243÷3÷3=2774×(802-741)=4514984-(242+173)=569427÷7×40=2440279÷3+284=377192÷2÷2=4814×3×62=2604996÷2×7=3486(155-129)×13=338970×6÷4=1455855÷9=95688×9=619217×90×9=1377021×2×85=3570239+170-35=3747.8+2.9=10.749×(343÷7)=2401277-30×8=37273×(106-101)=1365477+17-163=331144×(54÷9)=86453×9-458=19623÷7×44=391630×30+735=1635241×4-900=64264÷6=44219-(88+24)=10711×15×2=33034×(12÷2)=20410.0-9.3=0.7827+953-523=1257153+549=702829-327+265=767314÷2×4=628768÷(2×2)=19274×13=96297+384=48159×(54÷6)=531268+449=7171.1+0.5=1.6374+(395-384)=385765+762+932=245914×3×57=2394756-(34+281)=44191+243+610=94491+514+780=1385112÷(98-94)=28955-(162+605)=18838×(213÷3)=269868×11-726=226.8+8.4=15.2208÷(2×2)=52326×(475-472)=978250+(572-156)=666(629-457)÷4=4334×16÷4=13688×17×8=11968486÷9÷3=1887×85÷3=2465130÷(16÷8)=6525×13×2=650695×3-846=123915×2×54=1620192÷3=64763-13×32=347183+(955-708)=430732÷(312-310)=36610×(304÷8)=380210÷6=3524×21=50425×50×3=375013×24-28=284(913-341)÷2=2864.6+9.2=13.8893+18×13=112756.5-36.2=20.3340÷(24÷6)=8518×21÷3=126993-535+25=48388×3÷2=132128×5-96=544484+424+916=1824783÷(3×3)=87643-276-283=84481-297÷9=448339-(264+65)=10692+315+703=171060÷(2×3)=10(320-302)×27=486384÷(42÷7)=6410×50-205=295346+148×2=642668+946=1614355-91=2643/8-1/8=2/8835×4-73=3267207÷(3×3)=2396.8-68.6=28.2485+160=645700×9÷4=157572÷9=8(475-123)÷4=8823×3×14=96676×4=304758+889÷7=88558×(91÷7)=754421×5-609=149659.6+40.3=99.929×(78÷3)=754200