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31×19-516=97×49×9=43.8+20.9=177+298-199=63×15×7=25×11+453=990÷3÷2=17×13=64×5+200=7/10+3/10=498-481+34=(700-687)×97=208-(131+33)=15×31×2=15×(162÷3)=(490-442)×15=998÷2×7=40×8×5=122+796÷2=252-34=70×11-606=4/7-1/7=294÷7÷6=(448-346)÷3=433+39×10=228+132=811-(950-456)=707-(369+39)=53×10=82×(339-330)=31×32=(481-250)÷3=218÷(413-411)=37×21-150=165-36×4=66×82=55×(234-230)=857+606+282=269-16×15=628+453+402=7.4-2.6=5.3+5.7=18×37=244×(835-829)=538+128+294=824-127×3=86×(643-638)=26+304-118=8.0+2.3=373+(347-232)=594÷(18÷6)=136÷2×14=32.0+2.1=690-306=912÷(2×3)=361-186=768÷(2×2)=742-79+87=339-(83+111)=78.6-43.3=14×6×34=280÷4÷5=300-114+216=637+633-151=43×(348-339)=516-142+668=36×4-26=915-38=984-687=488-174×2=648÷6÷2=42+16×53=543-184+905=752-(289+459)=5.3+9.9=24×33÷2=591-11×35=20×7=284×3-426=143+568=21×2×76=2.3+9.4=872+72÷2=228+402+285=790÷2+653=267+112×4=(587-62)÷3=472÷2×7=412-23×3=983-24×2=20×22×2=991-54×11=476÷(325-318)=49×(381-361)=34×18-375=15×(162-125)=71×(828÷9)=29×10-97=(792-743)×34=60.1-11.0=48×(422-389)=325÷(30÷6)=439-720÷8=72×39÷6=71+372=400÷5÷2=761+239=95×91×9=113+25×11=804÷(2×3)=462-37-69=(126-112)×60=143×3-151=553-(123+219)=758-(43+78)=24×21÷8=253×5=747-(227+195)=36÷3×73=643-351-243=221-680÷5=533×(942-936)=186+35+144=51×7×4=(261-201)÷4=18×15×2=39×47×6=152-26=388÷4×8=900÷6÷5=760+583+794=438×9÷3=14×7×82=4/7+2/7=408-380+314=31+527+137=(298-282)÷2=92.2-50.6=13×12×5=907-102×6=49×3+924=158÷2×58=405×5-340=56+769+79=5/7+2/7=96÷6=24×2×13=467×2-807=555÷5=900-432=132×5×3=22×45=188+775-84=643+54×15=268-21×12=495-410÷5=432×(10÷5)=8.5-8.0=654×5-581=176÷(57-53)=49×24×5=454-214=21×6×7=30+104=6.6-6.0=179×(18÷9)=324-57×2=154×(460-454)=404÷2=10×29-110=(705-37)÷2=(674-583)×31=481-123÷3=1.5+5.1=85×10=845+51×8=307-(429-279)=626×(72÷8)=407-366+442=456-(331-135)=221+108×6=804÷(15÷5)=61+296=482-126-253=14×5×7=670÷(252-250)=58×(264÷6)=404÷(26-24)=10×3×60=340×(612-603)=324+316=480-29×14=30×2×36=792÷9×6=586+619+261=411×(64÷8)=435-576÷9=420-(321+67)=147÷(98-95)=783-94-454=385+24-61=624÷(4×2)=390÷5÷3=673-(552-16)=864÷9×61=20×65=171×(12÷2)=179-(354-265)=712+453-519=29×17-122=(635-43)÷4=325+12×4=15×9×7=60-252÷6=430-(924-740)=17×11×5=855÷(30÷6)=83×84×3=628÷2×8=227×3-671=944-(813+87)=11×38-76=104÷2×6=17×2×89=230÷5=422-321=480÷4×2=198-38+27=29+344+482=31×12+213=144+337-117=13×26×2=504÷8×3=13×6×76=249×4=923-548-202=46×2×86=23×16-75=430-308+233=32×(496-478)=21×18÷3=309-204=120×6=968÷(2×2)=110-46=265-17×10=62×(201÷3)=4.4-4.2=14×50+54=36×19=230-477÷9=550-397+484=951-682+856=858+735=18×(38÷2)=81×(84÷7)=56×(315-300)=222+227=309×3×7=417×5÷3=70×3×8=11×(326-321)=12×32=244÷2×9=448-15×27=374-(129+183)=524÷(2×2)=287-153+391=32×26-610=(866-74)÷4=240÷5÷3=445-(246+184)=606÷(2×3)=190×(72÷9)=283-87-142=81×(315-240)=669÷3+284=346+73×4=28×(370-329)=984÷(32÷8)=567÷9×8=984÷(2×3)=17×(105÷5)=15+55×11=474×3÷2=220+14×47=3.2+9.0=405×(20÷5)=193×4÷2=144+323=240÷(32÷4)=677-(177+338)=207÷3÷3=976÷(36÷9)=9.6-8.9=20×10÷4=979+(783-484)=738-62×5=522×(210-201)=151×5+133=343-79×4=941-(865-778)=63×6×9=32×25-680=66×(70÷7)=14÷7×95=48.9-37.3=298+(430-351)=500+272=126÷6×12=154÷(216-209)=318÷(18÷3)=260÷(20÷4)=722÷2=134+861-795=77×31÷7=239+86×2=18×10×4=102+18×7=691-592-90=657÷9×90=17×45-531=49×53=60×11÷3=948×3÷9=308÷4×85=162÷(130-127)=369+113-143=337-(478-292)=284÷2=341-77÷7=116×(215-212)=903÷7÷3=40×61×3=72÷(18÷9)=309-287=709+506-330=620÷5=14×19+679=763×8=826-22×18=259+224-404=30×22÷3=761×(18÷6)=(400-356)÷2=36÷3+275=416÷4+402=121×(541-536)=720÷4÷6=301×3-210=(280-94)÷2=76×9×3=173+52×4=430-27×15=(287-12)÷5=440÷(424-419)=19.1+22.9=(201-48)÷9=270÷6×64=19×21-289=128-36+911=23×16-171=51×(56-37)=2/6-1/6=16×(336÷8)=10×47-124=420÷5÷2=149×4=719-(505+16)=77+137+180=28×17-75=112×8-197=474÷(12÷2)=582÷2÷3=759+(961-433)=14×11=177+84-204=28+70=612÷(3×3)=35×(616÷7)=688÷4=827-(22+206)=(65-43)÷2=249-68×2=19×10×4=3.2+9.1=381-367+279=45×17÷3=362-207-11=37×2×60=455-10×9=701+731+937=12×37+132=71-(406-373)=17×3×92=265-23×2=(32-18)×35=324÷(2×2)=195×3+226=12×56-504=105÷5÷3=43.6+45.7=144÷(3×3)=(570-346)÷4=325×3=118×6×3=12+53×16=262+(869-129)=332×3=(419-113)÷3=487+185×3=594÷6×2=7.7+10.0=29.4+21.4=23×15÷5=177-(104+70)=37×24÷2=62×(443-438)=(566-188)÷3=15×2×16=385÷(35÷5)=26×66×5=233-816÷8=956-(669-69)=46×3×6=922+509-584=341×2×3=60×12÷9=923-(257-62)=(204-188)×17=36×4÷9=120÷5=105×4÷2=2/4-1/4=11×(334-280)=68÷2=177-75÷3=234+180=280÷(4×2)=749-(270+289)=858-28×16=19×17-54=40÷(369-364)=92÷4×36=49×6÷7=24×4×58=407-(109+83)=61×(573-520)=917÷7+908=970-11×67=298-(364-304)=100÷2÷5=918-386÷2=96+(912-240)=834÷2×6=90×9÷3=32÷8×70=360+16×36=151+423=112×5÷2=34×76×9=43×(245-204)=28.5+38.4=26×2×53=20×3×96=500-(109+247)=96×72÷3=36×37÷3=580÷5×7=367-10×28=210÷7÷6=13×68-493=469-(15+73)=128÷2×9=45×8-201=55×(564÷6)=354-182=617×3-678=88×84=80.2-14.1=93+(490-89)=806÷(230-228)=10×39=462-48-227=52÷4×42=943+(796-523)=770÷7×3=86÷(489-487)=484+163×2=775-15×20=331-(109+193)=606-201=75×38=534×2-314=358+254+298=243÷9+779=38×6=225-11×17=3.7+0.7=7.1-3.9=115÷5×76=162÷(431-429)=82×11÷2=231×3=332+381+62=910-21×25=92×8-219=295+444÷4=643-(195-121)=19×2×6=601×5=0.6+2.9=299-(365-359)=319-(70+207)=175+228÷4=264-26×3=42×16-606=964-649-206=52×(35÷7)=238+(461-296)=189-98=758÷2×8=155×(30÷6)=395×2-638=256+64=41×(18÷9)=67+231=883-624+885=83×(426-397)=252-84÷3=215+(396-372)=180×5÷2=80÷8×10=242-472÷8=63÷9×60=30.2+10.0=394+609+297=10×(56÷8)=31×12-39=497-960÷4=12×13÷6=464-254-40=43×2×3=7.1-2.3=90×4=128×3÷2=718×4-747=81+(974-348)=532×8-257=480-310=893-(580+264)=51×(153÷9)=288÷(2×4)=669+91×3=282÷3×35=379-25×12=97×3×9=58×89×6=13×38+58=915-883=826+415-159=379+60-211=110×2×3=54÷(366-363)=22×41=132×(265-259)=305÷5×6=172+39=674+469=102÷3=10×4×69=3.8+8.4=513×8÷6=10×5×65=14×(257-250)=973-384-383=203+233=4/7+3/7=177+12×58=84÷(776-770)=18×(42÷3)=999-57×14=215+589+753=31×4×8=213+868=80×(487-484)=20÷(856-852)=422×7=8.7-4.9=387÷9×17=469-29×14=27×(20÷5)=316+69×9=208+912-657=960÷(3×2)=243-174÷6=172÷(771-769)=90÷5÷6=800÷5÷5=219×(42÷6)=340÷2÷5=21×4×16=19×13-18=(155-128)×28=156×(54÷6)=653+(406-136)=32÷4=168÷(3×2)=48×(226-185)=286+383+140=444-19×14=145÷5=97+(690-145)=104×8-271=408÷8=908-(18+456)=184+254-34=41×60×5=339÷3=359-177+95=392-36×10=36×(100÷5)=28+261-259=90×53×9=384-113+31=332+756÷4=632×3÷4=479+486-46=820+(903-599)=564+(76-52)=173+315×2=3.7-2.4=893-(171-58)=939+391+842=124+493=62×(360÷5)=(309-297)×19=65×2×6=440÷(2×4)=21×16+499=336÷(3×2)=404+(407-300)=806+65×10=589-51×10=420×8=128×3+78=807÷3+615=255-114+267=219+217-162=505÷5+506=108÷3×54=882-93+683=13×5×13=440÷4÷5=196-(185-166)=2/7-1/7=377+(474-262)=364÷4×2=60×27÷4=66×12=182÷7×31=298+(307-140)=35×88÷8=306×3-218=559+935-281=22+16×32=94×51÷2=462-184-221=80+(277-91)=70÷7×80=433×(16÷8)=415-199-33=350÷(317-312)=280+482+381=11×5×76=703-89×4=240÷4=290+12-172=166÷(12÷6)=198×2-299=266+16×13=809-55×2=952+966=900÷(12÷6)=608-109=564÷3+194=352÷(447-443)=660×4=132+148=350-(80+60)=394+95=(175-35)÷5=672÷4÷7=602×(388-382)=16×5×8=216÷8÷3=216+181-104=74÷2×16=803-541=16×18×2=365+14×29=43×10=943-136-390=719+429-451=236÷4=417-(168+10)=11×8×99=13×37×2=147×5×3=(940-160)÷3=460×2-649=298÷2+19=4/5-1/5=78÷2=833-89=142+350-70=53×(581÷7)=278+86=2.8+8.6=780÷(10÷5)=126×6=73×4×3=466×8-113=0.8+1.0=288+320+250=379-16×21=434-71×4=48×10÷3=(708-658)×41=278+138-10=54×(120÷8)=564÷3+219=42×(160÷8)=476-30×13=12×67=33×(210-191)=96×5×4=18÷9×14=512-(989-923)=444+(229-148)=884+28×16=188+46×12=448+60×8=201×(24÷8)=525+550-938=956+(951-105)=402-160×2=738÷3×9=24×39-882=4/6-1/6=(815-698)÷3=831÷(73-70)=165÷5÷3=750÷5=237+41×10=60×4-99=73×69=768÷(4×2)=343-76÷4=346-250=17×(79-43)=(664-24)÷5=11×10+859=398-102-148=305×6÷2=823+70×10=23×(48÷6)=333-178-32=90×(272÷4)=32.9+7.3=12×32+217=309+796=708÷2=242-672÷7=312÷(16÷8)=24×2×54=341-180-145=112÷8×25=952+(949-187)=29×21-198=3.2+5.9=22×(487-474)=486+18÷9=86×94=12×16×3=2/3-1/3=366-245+84=324÷(3×2)=13×5×8=239+(214-18)=500÷2÷5=36+231÷3=246÷3=544÷2÷8=486÷(159-156)=1.3+0.2=76×5÷2=13×34-355=13×63=15×2×69=343-209=195×3-546=60.1+19.0=330-69+54=155+170-180=479+53+231=639-403=112÷(260-252)=4.9-4.8=109+32=747÷(3×3)=165×(49÷7)=328+13×21=39×24=363×2=476+(415-320)=608÷(2×4)=661-25-209=35+49×16=479-454+32=29×11+357=352×(430-427)=373-496÷2=367-(64+136)=253×8-693=3/6+2/6=21×12-207=405-70×3=20×18-188=51+757-753=735×4÷6=(125-33)×44=8.4-3.1=2/5+3/5=2/5-1/5=597-11×5=81+811+97=40×44=44×6÷3=816÷(27÷9)=883-40×13=188-138÷6=884-14×21=72.9-63.2=131-82÷2=190+772÷2=84-(12+20)=110×(90-83)=727×(15÷5)=157×8=45+447×2=6.5-2.0=81.5-80.0=475×8-440=445-(228+15)=156÷(349-346)=5/10-2/10=619+99×10=395-256-58=108×2×4=3/8+4/8=60÷5÷2=446×2-849=25×3=352÷(16÷8)=3/8-2/8=62+143×2=886+(663-350)=198×3-206=335-10×11=494-(256+47)=996-433-74=360÷6×99=250÷2+483=456+220÷5=27÷(307-298)=28÷2=96×98÷3=796×7÷4=750÷6×2=457+15-406=703×7-405=204÷2÷3=710+522+873=(498-444)÷6=648÷(4×2)=64×49=470÷5÷2=14×6×44=283×2×8=772-347+548=24+382-181=927-381-408=492+303×3=247×3+354=(244-20)÷4=693×8=596×(248-240)=76×84÷4=292-651÷7=657÷3×4=80×3×2=104+11×3=972÷4÷9=44×18÷2=670÷(20÷4)=755-(761-39)=5.3-2.6=56×12÷6=(808-292)÷3=356+546=28×(460-452)=249÷3=160+116+970=930-334=382÷(25-23)=20+122+335=9.4-8.4=425-176÷2=66×(482-475)=(365-352)×75=14÷2×79=215-(42-21)=806-(398+393)=409-28×3=8.3+6.2=390÷6×3=24÷8×24=6.5-0.2=733×4=26×10=81×(70÷7)=312-74×3=9.1-3.1=784-98-52=164-117÷3=94+(285-93)=(527-11)÷6=32×3×5=622-406÷7=425-116=856×4÷8=432÷(24÷4)=18×46÷3=70÷7×84=38+(462-38)=304÷4=40×2÷8=100÷4×49=829+109×9=866×3-80=110÷5×12=408-49+11=251-12×10=92-30-49=(399-89)÷5=723-(231+375)=12×8×13=330-237-22=406÷2×4=122×(14÷2)=70×4+145=282÷(14÷7)=164+255=289-23×11=988-16×7=128÷(2×2)=118+41×18=329×3=240×5=404÷(692-688)=396+205+116=58×(460-457)=83.7-73.1=965-72+101=649×(30÷6)=1.4+9.5=288-217-60=110÷5+427=946-(650-318)=423-17×19=726+67+183=102÷6=50×10-314=421×2+110=694-128×3=50×(268÷4)=207×4÷3=882÷(714-707)=415-(96+254)=126÷7×69=489+(350-327)=89.1-51.1=318-33×5=19×6×2=481-201-31=10×9×87=446-(354-70)=366-10×29=44×88=171×5÷3=25×(216÷6)=31+88=466-119-347=290+156=16×3×37=10×42=482-(277+193)=10×10×4=357-89×3=428÷(2×2)=88÷2÷2=35×4÷7=603+(912-651)=36×5=120×5-466=20×45÷4=597-115÷5=7.7-3.5=315÷3÷3=9.7-3.8=42×15÷9=895×7=68×71=11+154-163=141×(54÷9)=567÷3=291+572÷2=290÷(12÷6)=347+72×11=577-96×6=480÷4÷8=136+558+60=917÷(179-172)=10×21÷5=190+48×4=24×2×3=23×2×81=610÷2×3=232+(354-123)=198÷6=490÷2+16=460÷(389-384)=14×26×2=879-123×4=549-(326-32)=512×3÷6=582×(10÷5)=793+240÷6=45×76×9=534÷2÷3=114÷(612-610)=3.7+6.3=60÷6×15=154×3÷2=16×4×77=123÷3×6=83×(12÷2)=404-359+353=415-(665-485)=15×(140÷5)=25×4×2=24×24×5=500-59-132=89×81=408÷(3×2)=544÷8=128-94+129=857+21×47=87×(84÷4)=924÷6+68=325-792÷4=95×97=196+36=84÷(44-42)=210+191×2=662÷2=746-442=325×5-195=428×(36÷9)=388÷(2×2)=467-422+848=969×(267-260)=987÷3=336÷8×3=2/8+5/8=603×(968-964)=146-19=430×9÷3=19×5×17=776-790÷2=26×(459-456)=15×2×75=94×(80÷8)=389+34+243=104-37=131+326-374=943-815-45=72×2×6=456-136÷8=287+362=85×(986-982)=215÷(345-340)=234÷(24÷8)=98+618÷3=740-86+721=313-792÷9=3/5-1/5=224+187=80÷8×81=791÷7+364=107×(10÷2)=68÷4×40=374×9=25×(108÷9)=252×3÷7=26×20÷4=931÷7×5=(300-162)÷2=19×(80÷8)=940+460=678-19×5=118÷(194-192)=14×57÷3=289-197=239-(296-259)=84+704÷8=6.2+2.3=7.5-6.2=82×(116-113)=94×(612÷9)=338÷2=73×49÷7=473-47×5=585×8=689+984-171=457-50=536-600÷6=994×(246-239)=609-552+439=920÷(25÷5)=390-(144-91)=266÷2÷7=489÷3+244=(697-385)÷6=132÷3×21=19×22-85=200-105=108×3÷4=60×94÷5=75+526-339=366÷6×56=(948-874)×84=938×(468-459)=644÷2+487=11.2+45.7=698-10=16×11×2=852+112+611=102÷6×19=513-241=413-(185+48)=766-601+619=42×(357-340)=24×55÷5=894×7-789=5/8-3/8=9.1-8.0=126÷9=(87-15)÷8=9.9-2.1=56÷(32÷4)=384÷2÷8=112÷7÷8=850+343=291+837+788=22+26×26=252÷(3×3)=(478-156)÷7=791×6-858=22.0-9.7=198-11×10=11×21×4=78÷(381-378)=189×2+122=320÷5×3=452-401-21=24÷4×7=14×11×3=908-619=36×11-355=16×10×5=712-205-154=150÷(468-466)=736-783÷3=1/5+4/5=740÷2×7=31+622÷2=378-45×7=715-62×11=151+151×5=423-(16+306)=68×2÷8=792÷8×9=(956-925)×15=342-119=156×4×3=347+189×2=550+(82-14)=477÷(27÷9)=99÷9+67=290-182+265=472×2-99=328-(122-72)=722+742+670=57÷3×20=3/9+4/9=303×3×8=64+85×5=370-690÷2=665-217×3=614-32=15+68÷2=1/4+2/4=146+310-87=74×(63÷7)=154-29×3=5.6-5.4=47×2×60=87÷3×14=355+(494-83)=573+440÷8=315÷9×7=492-260÷5=2.7+1.0=470+(647-145)=51×14-208=467-353+46=(579-419)÷2=35×81×4=329-66-92=548+32×15=772÷4=703×6=6.4+3.7=17×5=47×10=184×3÷4=99+46×14=596÷4×8=72÷6=707÷(570-563)=17×25-294=493+(159-101)=930÷5×8=153÷(24÷8)=12×6×94=84÷(15÷5)=59-(490-477)=810+69-802=460-15×13=510÷6÷5=208÷(32÷8)=(398-134)÷4=315-22÷2=329×(14÷7)=321+172÷4=325+87=13×15×5=122×4=244-432÷4=75×(400÷8)=(383-370)×33=8.9+6.8=41×(18÷2)=150-115=50×20-958=64×(148-141)=270÷5=108×6-92=12×9+979=98-42+406=88×(567-525)=42÷(56÷8)=(464-284)÷9=12×16=5.0-0.5=122×5÷2=572÷(2×2)=436+(398-83)=(574-486)×90=940÷(2×2)=870-752+900=356+76×8=138+20×32=41×(90÷5)=312÷(3×2)=(471-425)×54=305×2=158×4÷2=522÷(2×3)=14×45÷9=16×13×3=376÷2=350÷(56÷8)=992-199×2=74×(778-769)=40×11-144=40×2×6=551+248+566=445-(132-62)=495×2=2.2+8.0=774-(144+355)=18×2×16=36×2÷4=834-274÷2=567÷7÷3=283-(314-291)=236×4-76=40×12-72=167×(119-114)=602-(258-206)=5.7-0.5=27.6+30.6=150-45×3=409+(464-126)=216×3-625=66×(48÷4)=702÷(3×2)=954÷6=118+339=145×4-382=168+365×2=330-295=948×(64-55)=463×4=282÷(3×2)=(457-445)×31=48×(192÷6)=11×42×6=84×76=94×18÷4=864÷(314-306)=316×(196-193)=74×3×4=294-159-97=440+924÷7=404-(439-221)=511÷7+851=613-11×53=81.5-6.9=779-340-253=115+183+649=448÷(696-688)=217÷7=30×16-461=300÷(16÷8)=455-39×3=456÷(3×2)=124+18×54=631+54+882=362-187+15=179+699-265=14×7×45=954-(655+229)=29×(268÷4)=390÷5×62=993-20×7=888÷(2×4)=45.2+6.4=470+84×5=98×95=224÷2÷8=(327-251)÷4=221-97=888×(45÷9)=448-(213-85)=191×5×6=(358-271)×12=49×(434÷7)=303+364=944+(665-483)=76+503+217=78×(247-238)=13×2×33=986+(802-778)=12×83÷3=848-740÷2=390-(195+95)=116×(426-421)=1.0+9.1=459+30×9=564÷(2×3)=(408-219)÷3=(327-272)×14=14×3×54=55÷(25÷5)=342÷3×9=150÷(40÷8)=417-36×4=275-(751-543)=82×67=757-(310-18)=69×(518÷7)=8.8+81.7=239+104-185=288÷3×8=40.2-9.5=956÷2×3=13×63×8=789-157×5=777-15×50=28×63=264×4-620=13×(456÷8)=217×8÷7=322×(21÷7)=936-648+136=54×8÷2=398-936÷8=(435-260)÷5=162+159+93=11×2×3=832÷8×3=742-600+141=798÷(24÷4)=20×4×12=942÷(2×3)=429+(200-51)=879-(805-666)=732+(386-245)=783-(669-24)=4.2-1.2=850-(805-402)=571-171-109=107×6÷3=641-25×24=93×83=211×2=31×7×4=51×(546÷6)=47+79-57=468-(342+64)=674+186÷3=215+32+457=93×5=765÷(3×3)=147×2×8=72×(630÷9)=17×24×4=195+374÷2=31.5-23.9=13×5×34=243÷(12÷4)=479-26×10=(360-279)÷3=4/8+2/8=990×6÷3=10.0+4.9=480÷(16÷4)=35×(245÷5)=46×(56÷8)=417×9÷3=844-85=928÷(2×4)=360÷9÷4=628-538-61=(486-342)÷8=3.0+9.9=224+104×7=144×(25÷5)=17×36÷2=429-71×2=109×8=873-11×32=20×4=13×4=7.5+4.8=73×(444-432)=546×4-509=3.0-1.8=(303-155)÷4=(177-99)÷2=385-(485-210)=789×(18÷3)=555-294-242=(934-354)÷4=16×6×84=216-(235-65)=75+58=44+193+674=90÷9×5=423-(310-121)=28×(214-202)=3.9-2.4=680×(64÷8)=54×8÷9=825×(347-341)=18×39÷9=111×(36÷9)=15×32-189=12×20×4=69×10-184=503+12×12=456÷(36÷9)=35×14×2=272-536÷2=25×(10÷5)=220÷4=69×57=936×(18÷3)=381-101-271=888÷(24÷3)=749+32×13=807+63×2=825×3=93×32÷2=315÷(72÷8)=555-33×7=663-246-409=389-386+138=69×38÷2=84÷7×82=15×47=212×(135-131)=11×10×2=294÷(25-23)=330÷5×4=967-(545+290)=314-305+311=100×(37-31)=380-16×22=783-12×27=898-200÷8=15×(486÷9)=16×27-59=233×2=187×(15÷5)=510÷(766-763)=260÷5=282+522+867=37×24-457=768÷(2×3)=参考答案31×19-516=7397×49×9=4277743.8+20.9=64.7177+298-199=27663×15×7=661525×11+453=728990÷3÷2=16517×13=22164×5+200=5207/10+3/10=1498-481+34=51(700-687)×97=1261208-(131+33)=4415×31×2=93015×(162÷3)=810(490-442)×15=720998÷2×7=349340×8×5=1600122+796÷2=520252-34=21870×11-606=1644/7-1/7=3/7294÷7÷6=7(448-346)÷3=34433+39×10=823228+132=360811-(950-456)=317707-(369+39)=29953×10=53082×(339-330)=73831×32=992(481-250)÷3=77218÷(413-411)=10937×21-150=627165-36×4=2166×82=541255×(234-230)=220857+606+282=1745269-16×15=29628+453+402=14837.4-2.6=4.85.3+5.7=11.018×37=666244×(835-829)=1464538+128+294=960824-127×3=44386×(643-638)=43026+304-118=2128.0+2.3=10.3373+(347-232)=488594÷(18÷6)=198136÷2×14=95232.0+2.1=34.1690-306=384912÷(2×3)=152361-186=175768÷(2×2)=192742-79+87=750339-(83+111)=14578.6-43.3=35.314×6×34=2856280÷4÷5=14300-114+216=402637+633-151=111943×(348-339)=387516-142+668=104236×4-26=118915-38=877984-687=297488-174×2=140648÷6÷2=5442+16×53=890543-184+905=1264752-(289+459)=45.3+9.9=15.224×33÷2=396591-11×35=20620×7=140284×3-426=426143+568=71121×2×76=31922.3+9.4=11.7872+72÷2=908228+402+285=915790÷2+653=1048267+112×4=715(587-62)÷3=175472÷2×7=1652412-23×3=343983-24×2=93520×22×2=880991-54×11=397476÷(325-318)=6849×(381-361)=98034×18-375=23715×(162-125)=55571×(828÷9)=653229×10-97=193(792-743)×34=166660.1-11.0=49.148×(422-389)=1584325÷(30÷6)=65439-720÷8=34972×39÷6=46871+372=443400÷5÷2=40761+239=100095×91×9=77805113+25×11=388804÷(2×3)=134462-37-69=356(126-112)×60=840143×3-151=278553-(123+219)=211758-(43+78)=63724×21÷8=63253×5=1265747-(227+195)=32536÷3×73=876643-351-243=49221-680÷5=85533×(942-936)=3198186+35+144=36551×7×4=1428(261-201)÷4=1518×15×2=54039×47×6=10998152-26=126388÷4×8=776900÷6÷5=30760+583+794=2137438×9÷3=131414×7×82=80364/7+2/7=6/7408-380+314=34231+527+137=695(298-282)÷2=892.2-50.6=41.613×12×5=780907-102×6=29549×3+924=1071158÷2×58=4582405×5-340=168556+769+79=9045/7+2/7=196÷6=1624×2×13=624467×2-807=127555÷5=111900-432=468132×5×3=198022×45=990188+775-84=879643+54×15=1453268-21×12=16495-410÷5=413432×(10÷5)=8648.5-8.0=0.5654×5-581=2689176÷(57-53)=4449×24×5=5880454-214=24021×6×7=88230+104=1346.6-6.0=0.6179×(18÷9)=358324-57×2=210154×(460-454)=924404÷2=20210×29-110=180(705-37)÷2=334(674-583)×31=2821481-123÷3=4401.5+5.1=6.685×10=850845+51×8=1253307-(429-279)=157626×(72÷8)=5634407-366+442=483456-(331-135)=260221+108×6=869804÷(15÷5)=26861+296=357482-126-253=10314×5×7=490670÷(252-250)=33558×(264÷6)=2552404÷(26-24)=20210×3×60=1800340×(612-603)=3060324+316=640480-29×14=7430×2×36=2160792÷9×6=528586+619+261=1466411×(64÷8)=3288435-576÷9=371420-(321+67)=32147÷(98-95)=49783-94-454=235385+24-61=348624÷(4×2)=78390÷5÷3=26673-(552-16)=137864÷9×61=585620×65=1300171×(12÷2)=1026179-(354-265)=90712+453-519=64629×17-122=371(635-43)÷4=148325+12×4=37315×9×7=94560-252÷6=18430-(924-740)=24617×11×5=935855÷(30÷6)=17183×84×3=20916628÷2×8=2512227×3-671=10944-(813+87)=4411×38-76=342104÷2×6=31217×2×89=3026230÷5=46422-321=101480÷4×2=240198-38+27=18729+344+482=85531×12+213=585144+337-117=36413×26×2=676504÷8×3=18913×6×76=5928249×4=996923-548-202=17346×2×86=791223×16-75=293430-308+233=35532×(496-478)=57621×18÷3=126309-204=105120×6=720968÷(2×2)=242110-46=64265-17×10=9562×(201÷3)=41544.4-4.2=0.214×50+54=75436×19=684230-477÷9=177550-397+484=637951-682+856=1125858+735=159318×(38÷2)=34281×(84÷7)=97256×(315-300)=840222+227=449309×3×7=6489417×5÷3=69570×3×8=168011×(326-321)=5512×32=384244÷2×9=1098448-15×27=43374-(129+183)=62524÷(2×2)=131287-153+391=52532×26-610=222(866-74)÷4=198240÷5÷3=16445-(246+184)=15606÷(2×3)=101190×(72÷9)=1520283-87-142=5481×(315-240)=6075669÷3+284=507346+73×4=63828×(370-329)=1148984÷(32÷8)=246567÷9×8=504984÷(2×3)=16417×(105÷5)=35715+55×11=620474×3÷2=711220+14×47=8783.2+9.0=12.2405×(20÷5)=1620193×4÷2=386144+323=467240÷(32÷4)=30677-(177+338)=162207÷3÷3=23976÷(36÷9)=2449.6-8.9=0.720×10÷4=50979+(783-484)=1278738-62×5=428522×(210-201)=4698151×5+133=888343-79×4=27941-(865-778)=85463×6×9=340232×25-680=12066×(70÷7)=66014÷7×95=19048.9-37.3=11.6298+(430-351)=377500+272=772126÷6×12=252154÷(216-209)=22318÷(18÷3)=53260÷(20÷4)=52722÷2=361134+861-795=20077×31÷7=341239+86×2=41118×10×4=720102+18×7=228691-592-90=9657÷9×90=657017×45-531=23449×53=259760×11÷3=220948×3÷9=316308÷4×85=6545162÷(130-127)=54369+113-143=339337-(478-292)=151284÷2=142341-77÷7=330116×(215-212)=348903÷7÷3=4340×61×3=732072÷(18÷9)=36309-287=22709+506-330=885620÷5=12414×19+679=945763×8=6104826-22×18=430259+224-404=7930×22÷3=220761×(18÷6)=2283(400-356)÷2=2236÷3+275=287416÷4+402=506121×(541-536)=605720÷4÷6=30301×3-210=693(280-94)÷2=9376×9×3=2052173+52×4=381430-27×15=25(287-12)÷5=55440÷(424-419)=8819.1+22.9=42.0(201-48)÷9=17270÷6×64=288019×21-289=110128-36+911=100323×16-171=19751×(56-37)=9692/6-1/6=1/616×(336÷8)=67210×47-124=346420÷5÷2=42149×4=596719-(505+16)=19877+137+180=39428×17-75=401112×8-197=699474÷(12÷2)=79582÷2÷3=97759+(961-433)=128714×11=154177+84-204=5728+70=98612÷(3×3)=6835×(616÷7)=3080688÷4=172827-(22+206)=599(65-43)÷2=11249-68×2=11319×10×4=7603.2+9.1=12.3381-367+279=29345×17÷3=255362-207-11=14437×2×60=4440455-10×9=365701+731+937=236912×37+132=57671-(406-373)=3817×3×92=4692265-23×2=219(32-18)×35=490324÷(2×2)=81195×3+226=81112×56-504=168105÷5÷3=743.6+45.7=89.3144÷(3×3)=16(570-346)÷4=56325×3=975118×6×3=212412+53×16=860262+(869-129)=1002332×3=996(419-113)÷3=102487+185×3=1042594÷6×2=1987.7+10.0=17.729.4+21.4=50.823×15÷5=69177-(104+70)=337×24÷2=44462×(443-438)=310(566-188)÷3=12615×2×16=480385÷(35÷5)=5526×66×5=8580233-816÷8=131956-(669-69)=35646×3×6=828922+509-584=847341×2×3=204660×12÷9=80923-(257-62)=728(204-188)×17=27236×4÷9=16120÷5=24105×4÷2=2102/4-1/4=1/411×(334-280)=59468÷2=34177-75÷3=152234+180=414280÷(4×2)=35749-(270+289)=190858-28×16=41019×17-54=26940÷(369-364)=892÷4×36=82849×6÷7=4224×4×58=5568407-(109+83)=21561×(573-520)=3233917÷7+908=1039970-11×67=233298-(364-304)=238100÷2÷5=10918-386÷2=72596+(912-240)=768834÷2×6=250290×9÷3=27032÷8×70=280360+16×36=936151+423=574112×5÷2=28034×76×9=2325643×(245-204)=176328.5+38.4=66.926×2×53=275620×3×96=5760500-(109+247)=14496×72÷3=230436×37÷3=444580÷5×7=812367-10×28=87210÷7÷6=513×68-493=391469-(15+73)=381128÷2×9=57645×8-201=15955×(564÷6)=5170354-182=172617×3-678=117388×84=739280.2-14.1=66.193+(490-89)=494806÷(230-228)=40310×39=390462-48-227=18752÷4×42=546943+(796-523)=1216770÷7×3=33086÷(489-487)=43484+163×2=810775-15×20=475331-(109+193)=29606-201=40575×38=2850534×2-314=754358+254+298=910243÷9+779=80638×6=228225-11×17=383.7+0.7=4.47.1-3.9=3.2115÷5×76=1748162÷(431-429)=8182×11÷2=451231×3=693332+381+62=775910-21×25=38592×8-219=517295+444÷4=406643-(195-121)=56919×2×6=228601×5=30050.6+2.9=3.5299-(365-359)=293319-(70+207)=42175+228÷4=232264-26×3=18642×16-606=66964-649-206=10952×(35÷7)=260238+(461-296)=403189-98=91758÷2×8=3032155×(30÷6)=775395×2-638=152256+64=32041×(18÷9)=8267+231=298883-624+885=114483×(426-397)=2407252-84÷3=224215+(396-372)=239180×5÷2=45080÷8×10=100242-472÷8=18363÷9×60=42030.2+10.0=40.2394+609+297=130010×(56÷8)=7031×12-39=333497-960÷4=25712×13÷6=26464-254-40=17043×2×3=2587.1-2.3=4.890×4=360128×3÷2=192718×4-747=212581+(974-348)=707532×8-257=3999480-310=170893-(580+264)=4951×(153÷9)=867288÷(2×4)=36669+91×3=942282÷3×35=3290379-25×12=7997×3×9=261958×89×6=3097213×38+58=552915-883=32826+415-159=1082379+60-211=228110×2×3=66054÷(366-363)=1822×41=902132×(265-259)=792305÷5×6=366172+39=211674+469=1143102÷3=3410×4×69=27603.8+8.4=12.2513×8÷6=68410×5×65=325014×(257-250)=98973-384-383=206203+233=4364/7+3/7=1177+12×58=87384÷(776-770)=1418×(42÷3)=252999-57×14=201215+589+753=155731×4×8=992213+868=108180×(487-484)=24020÷(856-852)=5422×7=29548.7-4.9=3.8387÷9×17=731469-29×14=6327×(20÷5)=108316+69×9=937208+912-657=463960÷(3×2)=160243-174÷6=214172÷(771-769)=8690÷5÷6=3800÷5÷5=32219×(42÷6)=1533340÷2÷5=3421×4×16=134419×13-18=229(155-128)×28=756156×(54÷6)=1404653+(406-136)=92332÷4=8168÷(3×2)=2848×(226-185)=1968286+383+140=809444-19×14=178145÷5=2997+(690-145)=642104×8-271=561408÷8=51908-(18+456)=434184+254-34=40441×60×5=12300339÷3=113359-177+95=277392-36×10=3236×(100÷5)=72028+261-259=3090×53×9=42930384-113+31=302332+756÷4=521632×3÷4=474479+486-46=919820+(903-599)=1124564+(76-52)=588173+315×2=8033.7-2.4=1.3893-(171-58)=780939+391+842=2172124+493=61762×(360÷5)=4464(309-297)×19=22865×2×6=780440÷(2×4)=5521×16+499=835336÷(3×2)=56404+(407-300)=511806+65×10=1456589-51×10=79420×8=3360128×3+78=462807÷3+615=884255-114+267=408219+217-162=274505÷5+506=607108÷3×54=1944882-93+683=147213×5×13=845440÷4÷5=22196-(185-166)=1772/7-1/7=1/7377+(474-262)=589364÷4×2=18260×27÷4=40566×12=792182÷7×31=806298+(307-140)=46535×88÷8=385306×3-218=700559+935-281=121322+16×32=53494×51÷2=2397462-184-221=5780+(277-91)=26670÷7×80=800433×(16÷8)=866415-199-33=183350÷(317-312)=70280+482+381=114311×5×76=4180703-89×4=347240÷4=60290+12-172=130166÷(12÷6)=83198×2-299=97266+16×13=474809-55×2=699952+966=1918900÷(12÷6)=450608-109=499564÷3+194=382352÷(447-443)=88660×4=2640132+148=280350-(80+60)=210394+95=489(175-35)÷5=28672÷4÷7=24602×(388-382)=361216×5×8=640216÷8÷3=9216+181-104=29374÷2×16=592803-541=26216×18×2=576365+14×29=77143×10=430943-136-390=417719+429-451=697236÷4=59417-(168+10)=23911×8×99=871213×37×2=962147×5×3=2205(940-160)÷3=260460×2-649=271298÷2+19=1684/5-1/5=3/578÷2=39833-89=744142+350-70=42253×(581÷7)=4399278+86=3642.8+8.6=11.4780÷(10÷5)=390126×6=75673×4×3=876466×8-113=36150.8+1.0=1.8288+320+250=858379-16×21=43434-71×4=15048×10÷3=160(708-658)×41=2050278+138-10=40654×(120÷8)=810564÷3+219=40742×(160÷8)=840476-30×13=8612×67=80433×(210-191)=62796×5×4=192018÷9×14=28512-(989-923)=446444+(229-148)=525884+28×16=1332188+46×12=740448+60×8=928201×(24÷8)=603525+550-938=137956+(951-105)=1802402-160×2=82738÷3×9=221424×39-882=544/6-1/6=3/6(815-698)÷3=39831÷(73-70)=277165÷5÷3=11750÷5=150237+41×10=64760×4-99=14173×69=5037768÷(4×2)=96343-76÷4=324346-250=9617×(79-43)=612(664-24)÷5=12811×10+859=969398-102-148=148305×6÷2=915823+70×10=152323×(48÷6)=184333-178-32=12390×(272÷4)=612032.9+7.3=40.212×32+217=601309+796=1105708÷2=354242-672÷7=146312÷(16÷8)=15624×2×54=2592341-180-145=16112÷8×25=350952+(949-187)=171429×21-198=4113.2+5.9=9.122×(487-474)=286486+18÷9=48886×94=808412×16×3=5762/3-1/3=1/3366-245+84=205324÷(3×2)=5413×5×8=520239+(214-18)=435500÷2÷5=5036+231÷3=113246÷3=82544÷2÷8=34486÷(159-156)=1621.3+0.2=1.576×5÷2=19013×34-355=8713×63=81915×2×69=2070343-209=134195×3-546=3960.1+19.0=79.1330-69+54=315155+170-180=145479+53+231=763639-403=236112÷(260-252)=144.9-4.8=0.1109+32=141747÷(3×3)=83165×(49÷7)=1155328+13×21=60139×24=936363×2=726476+(415-320)=571608÷(2×4)=76661-25-209=42735+49×16=819479-454+32=5729×11+357=676352×(430-427)=1056373-496÷2=125367-(64+136)=167253×8-693=13313/6+2/6=5/621×12-207=45405-70×3=19520×18-188=17251+757-753=55735×4÷6=490(125-33)×44=40488.4-3.1=5.32/5+3/5=12/5-1/5=1/5597-11×5=54281+811+97=98940×44=176044×6÷3=88816÷(27÷9)=272883-40×13=363188-138÷6=165884-14×21=59072.9-63.2=9.7131-82÷2=90190+772÷2=57684-(12+20)=52110×(90-83)=770727×(15÷5)=2181157×8=125645+447×2=9396.5-2.0=4.581.5-80.0=1.5475×8-440=3360445-(228+15)=202156÷(349-346)=525/10-2/10=3/10619+99×10=1609395-256-58=81108×2×4=8643/8+4/8=7/860÷5÷2=6446×2-849=4325×3=75352÷(16÷8)=1763/8-2/8=1/862+143×2=348886+(663-350)=1199198×3-206=388335-10×11=225494-(256+47)=191996-433-74=489360÷6×99=5940250÷2+483=608456+220÷5=50027÷(307-298)=328÷2=1496×98÷3=3136796×7÷4=1393750÷6×2=250457+15-406=66703×7-405=4516204÷2÷3=34710+522+873=2105(498-444)÷6=9648÷(4×2)=8164×49=3136470÷5÷2=4714×6×44=3696283×2×8=4528772-347+548=97324+382-181=225927-381-408=138492+303×3=1401247×3+354=1095(244-20)÷4=56693×8=5544596×(248-240)=476876×84÷4=1596292-651÷7=199657÷3×4=87680×3×2=480104+11×3=137972÷4÷9=2744×18÷2=396670÷(20÷4)=134755-(761-39)=335.3-2.6=2.756×12÷6=112(808-292)÷3=172356+546=90228×(460-452)=224249÷3=83160+116+970=1246930-334=596382÷(25-23)=19120+122+335=4779.4-8.4=1.0425-176÷2=33766×(482-475)=462(365-352)×75=97514÷2×79=553215-(42-21)=194806-(398+393)=15409-28×3=3258.3+6.2=14.5390÷6×3=19524÷8×24=726.5-0.2=6.3733×4=293226×10=26081×(70÷7)=810312-74×3=909.1-3.1=6.0784-98-52=634164-117÷3=12594+(285-93)=286(527-11