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62×(75-68)=890÷5=392+21×12=54×(60÷5)=356-107×3=86+14×13=564+14×67=22×60÷8=474-232=496÷(40÷5)=92×(363-316)=780÷(2×2)=42-10×4=52÷(24÷6)=472-684÷3=467-137-74=400-726÷6=61+208÷4=102×3-19=87+411×2=563-164×3=155+200=981+53×6=343-14×24=10×2×33=213-84-65=768÷(165-163)=328÷8=68×3÷6=13×67-601=23×2×7=234+217×3=907-56×4=936÷(3×3)=69÷3×81=483-(128+37)=279+(477-48)=105÷7×44=83+349-146=230×3÷2=125+12×47=448+772÷4=850×(284-279)=91×(224÷8)=333×8÷6=770-626+507=2/6+3/6=409-218-152=670÷2÷5=338-252-48=80×10=169×(42÷7)=841×6=633÷3=30×2×68=41×24×6=922-242+46=490-504÷8=74×2×8=499-264÷3=63×12÷2=600÷2÷4=415+290+91=308÷4=783÷9×35=332×2÷4=202+154+69=602÷2×3=117÷9+440=26×(43-34)=56÷8×72=(425-125)÷5=57×(132÷4)=168÷(2×2)=10×6×57=32×3×78=12×(27÷9)=80×(313-301)=130÷5+257=(923-331)÷8=478-175=5/7-2/7=899-92-334=858-128×5=99×67×8=886+(971-91)=22×3=139×7=122+73=310+37+377=9.4-0.8=920÷(998-993)=648÷8×7=220×3÷5=57×56×2=439-49×6=676÷(2×2)=767+(477-270)=15×(52÷4)=525+67×3=101+197=20×20×2=126÷7×6=7.2-2.9=121-828÷9=449-338+204=44×(243-225)=47×6×3=488-54÷9=9.6+1.3=15×32-382=622÷2×4=90×38÷9=953-835-81=2/7+4/7=588÷2÷6=300÷6×10=(400-368)÷4=24×6÷8=40÷4×81=402-12×23=211×9-53=516÷(3×2)=427-16×20=724÷2÷2=783-(415+315)=(132-92)×75=960÷3×5=694-(486-396)=18÷9+413=997×4=16×6×5=764-454+46=564÷(654-652)=336÷3+248=13×(120-83)=10×4×11=300×5=363-(407-95)=935-208÷8=(420-213)÷9=9.1+6.0=(494-284)÷6=285-112÷8=950×2÷5=300-12×12=984÷(4×2)=970×(18÷9)=6.3+5.2=646-264-348=10×71×5=198÷(48÷8)=848÷4÷2=499+395+60=545÷(921-916)=59×10=889+(669-627)=228×4×5=840÷6÷5=10×40-135=11×73=78×(39-20)=192+55×14=50.2+22.0=16×32÷2=34×7=909-852=317+758-278=319+80×2=15×57+69=18÷2×96=44×2×18=276×(318-315)=140×(15÷5)=230+(565-303)=6.4-5.1=369÷(205-202)=197×(10÷5)=29×20=158+147+98=37×2×37=552÷(16÷8)=477-147-49=19.5+36.6=7.5+5.8=18×26÷3=176+595=504÷(4×2)=258÷(165-162)=418×8÷2=989-(880-710)=586×(303-295)=20×21-97=179-(187-19)=336÷2÷4=720÷(2×3)=857×(81÷9)=308÷(2×2)=302+14×10=127×3=28×2×11=285÷(40÷8)=17×12×2=(569-509)×81=249+293+299=21×4×73=816÷(12÷3)=453÷(343-340)=482-247-85=782-77-577=7.1+8.2=976-21×29=953+283=432-18×10=533+(770-256)=339-14×12=726+68×7=13×37-138=796×7-137=319-221-16=240÷(129-126)=570-(604-194)=152-20×4=363-352=78×(45÷5)=3.8-1.3=338+56-12=198×2+92=4/6+2/6=47×(832-829)=375+107-410=486-245+180=108÷3÷4=524+188+33=21÷7×26=380-(67+257)=141+502=354÷2=917+14×64=275-(147+28)=243×2×5=323-57÷3=200÷(2×4)=180+25×8=770-48×8=623×(742-738)=77×6+50=888÷6÷2=197×3=213-65÷5=353+304=64÷2×20=851-(412+297)=265÷5×14=878-304=7.5-4.4=(372-353)×11=318÷(111-105)=833-(179+125)=885÷(967-962)=21×3×6=204×4+43=842-536÷8=598÷2×6=99+48×17=20×35=354-(884-833)=49×3×4=482+19+97=722-696÷3=504÷9÷2=41×10-34=44×2×9=10×12÷2=589×6-94=537+64+749=312÷2÷2=70÷7×14=601+336+910=478÷2=257-113+162=844×6-488=74×8=477-672÷8=948÷4=726÷2=191+15×15=471-14×28=528÷(2×4)=(423-220)÷7=110-855÷9=411-58-278=72÷4÷9=216÷9÷4=314×3=655-642+807=32+258-153=597÷3+138=639-10×11=525÷7÷3=20×4-37=684+231=4.9+17.2=90÷2=(236-136)÷5=398-184÷2=26×3×87=46×3×4=340-219=6/7-1/7=198÷2=102×(49÷7)=878-367=325+736=341+343=89+185-80=220÷2+96=168×(35÷7)=765-141=206÷2×6=46×9=14×48÷7=33×(306÷6)=(510-213)÷9=841×(600-597)=25×15-120=130÷(10÷5)=67×(90÷9)=7.1+7.0=48×3+562=3/7-1/7=413-(625-604)=(839-459)÷5=344+(315-138)=988-637=308+(279-237)=27×(95÷5)=397-18×3=570-19×14=273-36×5=376÷4×47=16×62=366+182=18×12×4=236+222=375÷(141-138)=3/8+4/8=669-491=331-23×10=996+287×3=420÷(45÷9)=32×31÷2=677+242=117÷3÷3=228+483-100=205×(96-92)=546÷7×3=764÷4×3=99×24=(644-496)÷2=4.0+0.7=576÷4+678=930-(333+448)=149-(155-73)=(946-139)÷3=10×3×33=46.5-14.7=34×12=853-120+458=75-35=35×26=422-47×5=678+99+129=135×6=215+485+213=347+561-254=40×(289-265)=42×13÷2=28×27=30×36÷4=10×(395÷5)=76÷(20÷5)=244×(21÷7)=977-440-236=333÷(699-690)=27×15×2=87×2×3=496÷(32÷8)=(41-25)×24=144-85+76=26×(155÷5)=175-702÷6=236+848+939=418+(165-48)=409-(235+169)=481-148÷2=52×(27÷3)=196×5-199=118×3×2=738÷3÷3=627+(918-442)=401+33×15=812+966-101=287-145-72=424+813÷3=179×4-98=349-220-73=83×30=301×(181-178)=22×15-167=64+122×2=39×81×7=361+(496-263)=32×25×8=32÷4×96=34+31+705=616+35÷7=940-744=252÷6×50=3/5-1/5=435+161=315÷3=4.8+5.3=10×7×32=20×21-33=10×49×2=518+826=161+124=708-256-22=281-242=17×4×76=51×10×2=51×(381-375)=117×2+50=252÷(27÷9)=489-61×7=55×(105÷3)=11×(88÷4)=74×5+355=696÷(24÷4)=176÷4÷2=529-264-20=278×(444-441)=408-25×5=913-14×23=290+300=728+57÷3=260÷(20÷4)=776×8-693=179+11×74=280÷(208-206)=784+390÷6=833-610+62=40×29÷4=36×7×8=152+274=6.5+2.6=(472-436)÷6=324-198-12=19×4×32=567÷9÷9=473+419×2=940×(54÷9)=289×8-114=258÷2=192÷4=221+226=20×31-300=21×32÷4=814×(54÷6)=276÷6=79.0+15.0=92×(288÷8)=70÷2×77=(251-232)×11=861-14-567=547×(526-520)=258+215÷5=206×3=97×(344-338)=1/8+2/8=369÷3=450÷(321-319)=808÷2=39×8÷4=33×98=687-47-352=114÷(3×2)=898+37×6=13×26-75=94×8÷4=401-100×2=477-30÷6=600÷2÷5=957+833-445=392÷(40÷5)=386-(319+37)=264-108+324=634-626÷2=288÷(12÷4)=297-924÷4=494+(849-140)=86+20×32=128÷8×3=8.0+8.5=31×(150÷6)=15×44=209×3=46×4=452-85-72=16×(203-145)=980÷4×7=832÷4÷8=7.6-6.3=22×2×96=420-333-46=72×6÷8=(72-34)×20=218×2÷4=445-38-274=10×98+306=144÷4÷2=169-102+76=18÷9+901=4.8+83.9=49÷7×31=11×23×3=23×2×33=692-999÷3=248÷2÷2=674-250-371=74×72÷2=30÷5×13=426×3-796=970÷5×4=831×6÷9=727+116+379=219+166+546=15×28-145=11×(213-165)=203÷(370-363)=196×5-487=654÷(2×3)=413-261-145=488+(336-122)=47+38÷2=486-397+394=424-(246+55)=11×36×2=255÷(420-415)=437-(89+135)=315×(20÷4)=966÷(18÷6)=29×26+221=359-300+137=46×(367-350)=464×3-783=135×4÷5=76+152×3=98×6+802=447+84÷7=752÷(2×2)=213-172+44=296÷8×3=890×8=231+167=53×2×4=84×74=47×(268-259)=840+109+474=125-(269-162)=937×9=592+20×21=97×44=732-(748-184)=32×(290÷5)=461-588÷4=840÷(525-522)=26+31×24=200÷(129-127)=88×(15÷3)=48×(937-910)=588×(212-204)=90.4-86.9=91+371=757-743+442=73×18÷3=162×(285-282)=54+632+574=281+(477-305)=433-328+363=657+252+67=132÷4×17=663÷(18÷6)=707-130×5=202-(463-331)=7.9+2.9=121+17×3=54×5×2=44×17=920÷(2×2)=194+28÷2=49×(42÷6)=150+170+234=(402-303)×51=626+133+728=21×(144÷4)=23×2×61=43×2×10=788×8=324-168÷3=392+(694-669)=12×66-112=638-10×48=310÷(35÷7)=(104-24)×10=32×85÷8=11×34-232=76×13=744÷(2×4)=1/3+2/3=(340-298)÷6=320÷(2×4)=155×6×4=3.0-1.8=4.4-1.5=149-79+374=28×21=92×6-98=(635-603)×31=405+66×6=34×(171÷9)=63÷3×36=16×3×68=62×79×7=57-(317-281)=349-108÷9=57-96÷6=44+20=731×(17-12)=15×(353-345)=59×12÷6=21×18÷6=370×9=5.4+8.2=13×6×74=326+97-133=405×(12÷3)=12÷2=63÷(54÷6)=44×(18÷3)=(271-208)×41=1/4+2/4=(553-145)÷2=26.2+48.4=10×3=800-306=337-126÷7=848÷(982-978)=41×58×8=9.5-1.9=811+798+887=126÷3+826=377×3=426÷6×54=10×(148÷2)=240÷(16÷4)=(254-70)÷8=108×3×5=97×7-667=472÷(382-378)=468-44×10=98+146=586+35+65=25+466-249=465+(343-40)=27×18-406=163×4-220=597-(55+95)=270+149=116×3÷6=5/8-2/8=196+(222-125)=460-210-142=708÷2×6=10×2×54=722+274=863+981+319=381-228÷4=62.2-2.8=77÷7×60=(905-868)×67=260×(156-153)=425-216+219=801-(471-169)=238÷(262-260)=101+485=20×64÷8=413-282÷6=3/7-2/7=774+252-443=14×20÷2=356×(605-597)=456×2÷3=297÷(69-60)=98×7×8=199+15×25=(129-111)×40=312+(283-202)=176+268=332×5=372+15×20=428+34×8=13×(253-182)=292×3-754=336×2-547=16.5+4.4=558÷9÷2=597-10×59=17+430+168=53×11-114=62×3÷2=433×7=964×9÷4=358×2+71=29+215-141=273-(313-153)=26×(36÷2)=500-139=52.2-51.7=10×77+620=504÷(2×4)=30×(361-332)=699-365-109=19+24×29=461-(330-325)=54+(318-85)=350-224-15=449-(414-65)=120-(304-225)=99×35÷3=12×57÷3=234+55×14=15×26-344=386+52×18=500÷(32÷8)=783-19×29=490÷2÷5=888÷6×4=(221-149)÷6=882-(159+23)=152+225+385=230÷2×8=7.1-6.5=982-308+828=18×(511÷7)=586×(72÷9)=238÷7×2=246÷3÷2=26×21+100=64×10×6=61×2×4=4.8-2.7=12×39+346=45×13÷9=65×11-521=(320-205)÷5=44×(70÷7)=385-18×12=730÷5×6=13×76=164×5÷2=18×20÷9=76.9-57.2=375-189=41×4×7=721+65×7=68×84÷6=245-14×16=17×17+845=655+200×2=506×(25÷5)=(494-454)÷5=21×13=97+367=28.1-5.5=171-(472-427)=522÷(3×3)=74×(248÷4)=392+98-37=138÷6=631-18×10=15×5×83=767×(114-107)=296+(134-118)=870-19=79×5=876÷(3×2)=577-228=970-(844-554)=(208-195)×22=950÷5÷2=112÷8=168×(20÷4)=12×8×18=20×23+306=57.2+36.2=126÷6×7=21×13×3=(779-741)×90=260-207+52=10×8×72=(215-89)÷3=174÷6=60×(147÷3)=91+78×7=70+90+140=18×(513-464)=329×2-492=696×6÷4=4.4-2.0=2/4-1/4=423÷(3×3)=162÷2×11=962-327=72.7+26.5=12×(431-371)=490-18×9=750-24×5=87×(456-448)=587×(10÷2)=89.3-25.9=17×4×27=13×(144÷9)=635+763+600=480÷(2×3)=673+(920-832)=449×7=676-76×2=101×6×8=262-(226-63)=524+(754-734)=480÷(45÷9)=488-(784-439)=12÷3×27=1.8-0.4=855+(983-801)=810÷9÷5=935-236=441-106×4=201×2-368=24×35÷4=260×3×4=692×6=23×20-425=270-(436-303)=237+(251-144)=312÷2÷6=976÷2+567=21×7×2=261+59=69×90=458-(116+176)=286-96×2=483-200÷4=167-(915-788)=401+16×24=890+221×3=7/10+3/10=162÷(2×3)=483÷(418-415)=808+18×49=150÷3×12=72÷(2×3)=339-93-79=53-17=90×42÷7=571-10×31=196-93×2=309-10×21=126×(20÷4)=29×(947-850)=98×9-335=122×6÷3=49×13-420=870×4÷3=(891-489)÷3=328÷(486-484)=402-297÷3=412-138×2=31×3×4=518-178+802=10×32×2=958+345-342=150+291=248÷8×14=820-(947-556)=265-18×12=133+854÷7=76×6=375-17×10=323-153×2=319×(419-411)=16×26×2=56×6-89=398-227+269=885+264-637=230-(172-148)=918÷9+160=42×3×9=734-23×15=690-(255+132)=324÷(28÷7)=498-308-125=(434-400)×15=(202-182)÷4=21×(355-348)=588÷3÷2=118×4×6=69×12-456=19×26-69=440÷(2×2)=808+(993-246)=544-147×3=47×3×4=430-23×9=48+910÷7=33×13-391=186÷(10÷5)=40×14×5=(363-261)÷6=272×3-148=859-12×33=36÷9×24=207÷(3×3)=641-(513+43)=872×3÷8=101+174+441=456-237=208+(472-416)=55×15=(386-161)÷3=428-171+101=833-(352+303)=10.0-3.1=1/8+3/8=588÷4×9=89.7-65.3=531×(20÷5)=13×(24÷6)=24×(84÷3)=104÷8×91=258+322-61=34×(78÷3)=32×29×7=71×5=496×(260-254)=56×6÷3=37×(32÷8)=982-544+949=40×51×3=20×4×24=356-12×5=10×34-218=19×51-574=315÷9=101×7×6=462-280-93=(556-373)÷3=(188-164)÷4=32×63÷6=65÷5=39×20-595=24×(245÷7)=20×15-16=19×3×69=81×10+904=17×13×2=947+769-418=185÷(30÷6)=448-13×14=14×4×6=90.3-3.0=10×28×3=275×(247-244)=468÷(99-96)=450×2÷5=149-477÷9=738÷(3×3)=99÷(349-340)=160×6-244=114-(219-218)=429-(19+139)=26×37×5=328-11×22=(918-225)÷7=780÷(2×3)=969+416+27=783-(46+206)=429-(58+253)=348+662-137=8.1+7.5=956-648÷4=484÷(227-225)=387÷3÷3=271+198-264=457-(44+197)=930+407=320-46×2=784÷2×8=956-731+949=115×5=316×2-55=2/5+3/5=(545-437)÷2=87×4×7=140+183-180=207-38=530÷(349-344)=304×(584-581)=124×8-745=128÷(20÷5)=76×6×8=17×27-419=77×26=18×20-330=667+79×10=188-(705-624)=453×2×3=224+91-80=736-19-323=464-107-326=35×6×3=236÷(112-110)=77.4-15.3=28×(42÷2)=394+604÷2=354-94=930-76×10=452×2-609=25×18-369=2.8+0.3=118×(189-185)=30×12-217=604×9=196÷(14÷2)=654-(440-310)=84×(836-797)=397-76×3=40×22=468+20-164=359+397-448=792÷(2×3)=828-395=34×6÷4=234÷9=29×23×5=294÷6=286+89=240÷8÷6=280÷(56÷7)=475÷(104-99)=236-76-97=258÷3=12×35÷6=14×60÷8=74×5+300=20×4×82=216+48÷2=759+25×26=892×7-117=12×11×5=364÷(71-67)=4.5+9.8=(316-132)÷4=(816-381)÷5=5.1-5.0=(375-313)×23=67×74×4=(854-640)÷2=836÷2×7=321-679÷7=763-83=10×43×2=429-99÷9=219-290÷2=293×(63÷7)=(368-188)÷9=680+482÷2=242+84=993-11×88=720+29×8=428÷(313-309)=397-160=317×6-886=376÷4=927-119+461=172÷(38-34)=357-189-86=3/6-2/6=629-180-40=310+173-366=60×(494-488)=38×24÷3=26+11×28=9.0-8.3=622+956-962=158×5×6=947-39×17=80×5×2=74.1-45.2=21×11÷3=911-104×7=10×88-377=429-(449-386)=549÷(3×3)=20×10×4=50×13+505=312÷3+127=474+(464-413)=159+216+475=344×9÷2=26×19÷2=664÷2÷4=812÷4×9=65×(98÷7)=16×19÷8=(247-236)×50=858÷3×2=88×(227-224)=7.7+52.6=80÷4÷5=52×84=13×34-328=37×(70÷7)=54+12×44=16÷(171-169)=10×47-269=945÷9÷3=37+314-197=58×(248÷4)=35×(427÷7)=399-(291+28)=(484-376)÷3=956-124-669=375-288÷9=918÷(24÷8)=891+(928-29)=427+498÷2=340-(563-343)=738+(815-118)=811-468=19×25=4/6-1/6=540+437+200=430×7÷5=711-(564-506)=486×2÷4=9.4-4.8=101+(763-463)=731×9=90×81=783-334×2=800+635+272=821-28×15=4/9-3/9=413-(391-183)=307+192×2=206+139=616÷(28÷7)=10×88-514=774÷(3×3)=431×(860-857)=964÷2=57×9-317=324-12×19=264÷(712-709)=10×41×2=194+23×28=321×(56÷8)=13+258×3=2/10+8/10=164+314-305=531÷(3×3)=962+208-832=100+66=142-408÷3=496÷8×3=233+117-129=602×(336-329)=138×5=466÷2×4=438÷(287-284)=80×(562-549)=46×78=364-183=432÷2=490÷5÷7=119-91=353-73-172=284+470+228=498×(21÷7)=567÷7×6=504÷4×5=683+578-59=238÷(567-565)=72+810+201=246-(233-88)=668-132-263=474÷(3×2)=2.6+9.5=661×7-710=50.1+5.4=14×30×2=827-166=594÷2×6=11×65=74×2+223=337+(464-24)=141×(24÷8)=146-90+588=979×(15÷3)=61×(120÷5)=74×(318÷6)=370+67-381=60×3×2=24÷3×45=62×(72÷3)=415×(28÷4)=520÷4=168÷2=6.9-3.4=18×5×88=23×2×4=1/5+3/5=6.2-5.5=422×4-195=584×4-767=397-(437-312)=954÷9=248-189=814×7=426×3÷9=359×2-141=546×4-675=4/6-2/6=778-(583+87)=165×(94-89)=344-206+350=80+175=131×6÷2=329÷7×53=18÷(18÷3)=612÷(3×3)=52×81=(438-248)÷5=78÷6×97=16×(783÷9)=221×2=189÷7=500-25×5=560÷2×5=3.0+2.5=2/3-1/3=57×88=852÷3×5=654-(278+305)=520×(16÷4)=521+636+137=146-100=687÷(24÷8)=196+218×3=114+54×16=716÷4×5=11×3×5=7.6-3.4=60×(153÷3)=385-(141+86)=380÷4+321=129×(42÷6)=10×4×33=15×26÷3=960÷(2×2)=12×4×97=287×2=307+(372-312)=543+(794-170)=98-(896-894)=450-111×3=55÷5×41=29×27=143×3=110×(72÷8)=323-63×3=553×6-858=99×16÷2=223×(414-406)=37×(135÷5)=649-37+379=12×8×98=(922-379)÷3=75×7÷5=482-17×28=399+71×5=10×13×3=692-(407+96)=813-(240+158)=334÷2+154=117+(409-396)=(254-236)÷9=431×3=108+100÷4=462-760÷5=103-162÷9=61×8÷4=432÷8×10=8.0+7.8=216÷4+221=441-11×31=14×2×68=21×23-440=36÷3×57=687-63×8=318+12×25=409-(257-212)=862+390+421=43+341-329=50+277-202=395+942-510=35×70×3=353+108=417-59=427-20=23×13×2=599-(242+29)=898+567+917=452×6÷8=347-298=252÷2÷9=475+(466-209)=220÷5=457-(86+47)=56×58=17×(112÷8)=582×6-601=96×(35÷5)=266÷2×4=(372-92)÷8=(491-361)÷5=262÷(16÷8)=235+193+243=29×6×2=450-(409-224)=659-38×13=20×43-400=72×(825-749)=709+327÷3=935×(172-167)=42×7=242-(56+134)=3.2-2.3=170÷(10÷2)=45.8+12.0=380-143×2=274+139×5=315+172=56÷2×59=320-176=579-210+295=672÷7×67=486+65+237=44÷(10÷5)=78÷6×5=242-212+40=165÷5×68=472-(309-86)=572-273=720÷4÷6=693÷9×4=606÷3+265=94×73×3=360-(151+18)=63×3=9.0-2.0=36×15=31×65=17×85×9=798+98-371=240÷2×6=192+152=648÷(222-220)=848÷2=563+(899-85)=26×52×4=366×2×4=12×7×34=65×8÷5=45×(90÷9)=99×34÷2=420÷2×3=208÷(2×4)=260÷5+417=5.7+1.8=96×(308-296)=319+214×2=21÷3×17=236-11×6=462÷2=9.0+8.6=139×4÷2=180÷5=11×10=4.7-3.9=861-19×27=9.7-5.1=(604-531)×66=490-(325+104)=737×(24÷4)=291+134×2=62×13-534=24÷(40÷5)=10.5-3.9=826-94×4=585÷(27÷3)=232-135+244=388÷2=7.6-4.0=(81-60)×45=200÷5+395=12×3×54=974-222+863=525-(743-703)=42+78×2=81÷(18÷6)=63×(235-178)=72÷2÷3=460-137-296=620÷5×3=987×(120-113)=996÷3÷2=762+50×15=180÷3×80=9.4-6.7=31×3×17=68.8+29.1=800÷8+785=187×(476-473)=60×15-128=450÷(10÷2)=28×57÷6=758-150×5=16×4×21=642-(278+363)=16×6×73=17×24÷3=194×(386-382)=688-56×3=139×5-274=382×(14÷7)=232÷4×33=886-776=96×15=468-(44+233)=102×5-284=720÷5+231=546÷(3×2)=658-592+660=22×(168÷6)=5.5+1.2=12×41=456÷(635-632)=9.1+3.5=81.3-55.0=246÷(2×3)=(185-159)×14=52×93÷4=287-10×18=83+(673-373)=558×9÷6=618+481-161=295-(172+97)=508÷4=8.2-1.5=436-38×11=575-107+198=788-(196+443)=834+244×3=(994-330)÷4=72÷3÷3=374+(446-257)=411-179+764=841-66+717=29×81=621-(339+158)=75÷3×21=493-(332+32)=204-13×11=382+165÷5=488+12÷2=154÷7=(512-316)÷7=723-23×6=54×8÷4=756×3=16×10×3=(382-148)÷2=439+11×47=992÷(2×2)=1.9+7.0=24×4×73=691×8-924=620-930÷5=986+177×2=408÷(930-928)=446-(76+328)=327-259+347=968+767=4.3+2.5=776÷2×6=477-240+15=4.7+3.2=94+(383-13)=776+927-303=60÷2=671+(232-178)=232÷8×7=38×76=43×2×20=16×(32÷4)=144×3÷4=454-122=469-(171+180)=339+805-338=660÷(42÷7)=35×(27÷9)=6.1+5.8=278-15×17=705-(629-545)=14×66÷3=675÷(3×3)=603×(862-853)=59×13-508=912×4÷3=6.5+7.3=参考答案62×(75-68)=434890÷5=178392+21×12=64454×(60÷5)=648356-107×3=3586+14×13=268564+14×67=150222×60÷8=165474-232=242496÷(40÷5)=6292×(363-316)=4324780÷(2×2)=19542-10×4=252÷(24÷6)=13472-684÷3=244467-137-74=256400-726÷6=27961+208÷4=113102×3-19=28787+411×2=909563-164×3=71155+200=355981+53×6=1299343-14×24=710×2×33=660213-84-65=64768÷(165-163)=384328÷8=4168×3÷6=3413×67-601=27023×2×7=322234+217×3=885907-56×4=683936÷(3×3)=10469÷3×81=1863483-(128+37)=318279+(477-48)=708105÷7×44=66083+349-146=286230×3÷2=345125+12×47=689448+772÷4=641850×(284-279)=425091×(224÷8)=2548333×8÷6=444770-626+507=6512/6+3/6=5/6409-218-152=39670÷2÷5=67338-252-48=3880×10=800169×(42÷7)=1014841×6=5046633÷3=21130×2×68=408041×24×6=5904922-242+46=726490-504÷8=42774×2×8=1184499-264÷3=41163×12÷2=378600÷2÷4=75415+290+91=796308÷4=77783÷9×35=3045332×2÷4=166202+154+69=425602÷2×3=903117÷9+440=45326×(43-34)=23456÷8×72=504(425-125)÷5=6057×(132÷4)=1881168÷(2×2)=4210×6×57=342032×3×78=748812×(27÷9)=3680×(313-301)=960130÷5+257=283(923-331)÷8=74478-175=3035/7-2/7=3/7899-92-334=473858-128×5=21899×67×8=53064886+(971-91)=176622×3=66139×7=973122+73=195310+37+377=7249.4-0.8=8.6920÷(998-993)=184648÷8×7=567220×3÷5=13257×56×2=6384439-49×6=145676÷(2×2)=169767+(477-270)=97415×(52÷4)=195525+67×3=726101+197=29820×20×2=800126÷7×6=1087.2-2.9=4.3121-828÷9=29449-338+204=31544×(243-225)=79247×6×3=846488-54÷9=4829.6+1.3=10.915×32-382=98622÷2×4=124490×38÷9=380953-835-81=372/7+4/7=6/7588÷2÷6=49300÷6×10=500(400-368)÷4=824×6÷8=1840÷4×81=810402-12×23=126211×9-53=1846516÷(3×2)=86427-16×20=107724÷2÷2=181783-(415+315)=53(132-92)×75=3000960÷3×5=1600694-(486-396)=60418÷9+413=415997×4=398816×6×5=480764-454+46=356564÷(654-652)=282336÷3+248=36013×(120-83)=48110×4×11=440300×5=1500363-(407-95)=51935-208÷8=909(420-213)÷9=239.1+6.0=15.1(494-284)÷6=35285-112÷8=271950×2÷5=380300-12×12=156984÷(4×2)=123970×(18÷9)=19406.3+5.2=11.5646-264-348=3410×71×5=3550198÷(48÷8)=33848÷4÷2=106499+395+60=954545÷(921-916)=10959×10=590889+(669-627)=931228×4×5=4560840÷6÷5=2810×40-135=26511×73=80378×(39-20)=1482192+55×14=96250.2+22.0=72.216×32÷2=25634×7=238909-852=57317+758-278=797319+80×2=47915×57+69=92418÷2×96=86444×2×18=1584276×(318-315)=828140×(15÷5)=420230+(565-303)=4926.4-5.1=1.3369÷(205-202)=123197×(10÷5)=39429×20=580158+147+98=40337×2×37=2738552÷(16÷8)=276477-147-49=28119.5+36.6=56.17.5+5.8=13.318×26÷3=156176+595=771504÷(4×2)=63258÷(165-162)=86418×8÷2=1672989-(880-710)=819586×(303-295)=468820×21-97=323179-(187-19)=11336÷2÷4=42720÷(2×3)=120857×(81÷9)=7713308÷(2×2)=77302+14×10=442127×3=38128×2×11=616285÷(40÷8)=5717×12×2=408(569-509)×81=4860249+293+299=84121×4×73=6132816÷(12÷3)=204453÷(343-340)=151482-247-85=150782-77-577=1287.1+8.2=15.3976-21×29=367953+283=1236432-18×10=252533+(770-256)=1047339-14×12=171726+68×7=120213×37-138=343796×7-137=5435319-221-16=82240÷(129-126)=80570-(604-194)=160152-20×4=72363-352=1178×(45÷5)=7023.8-1.3=2.5338+56-12=382198×2+92=4884/6+2/6=147×(832-829)=141375+107-410=72486-245+180=421108÷3÷4=9524+188+33=74521÷7×26=78380-(67+257)=56141+502=643354÷2=177917+14×64=1813275-(147+28)=100243×2×5=2430323-57÷3=304200÷(2×4)=25180+25×8=380770-48×8=386623×(742-738)=249277×6+50=512888÷6÷2=74197×3=591213-65÷5=200353+304=65764÷2×20=640851-(412+297)=142265÷5×14=742878-304=5747.5-4.4=3.1(372-353)×11=209318÷(111-105)=53833-(179+125)=529885÷(967-962)=17721×3×6=378204×4+43=859842-536÷8=775598÷2×6=179499+48×17=91520×35=700354-(884-833)=30349×3×4=588482+19+97=598722-696÷3=490504÷9÷2=2841×10-34=37644×2×9=79210×12÷2=60589×6-94=3440537+64+749=1350312÷2÷2=7870÷7×14=140601+336+910=1847478÷2=239257-113+162=306844×6-488=457674×8=592477-672÷8=393948÷4=237726÷2=363191+15×15=416471-14×28=79528÷(2×4)=66(423-220)÷7=29110-855÷9=15411-58-278=7572÷4÷9=2216÷9÷4=6314×3=942655-642+807=82032+258-153=137597÷3+138=337639-10×11=529525÷7÷3=2520×4-37=43684+231=9154.9+17.2=22.190÷2=45(236-136)÷5=20398-184÷2=30626×3×87=678646×3×4=552340-219=1216/7-1/7=5/7198÷2=99102×(49÷7)=714878-367=511325+736=1061341+343=68489+185-80=194220÷2+96=206168×(35÷7)=840765-141=624206÷2×6=61846×9=41414×48÷7=9633×(306÷6)=1683(510-213)÷9=33841×(600-597)=252325×15-120=255130÷(10÷5)=6567×(90÷9)=6707.1+7.0=14.148×3+562=7063/7-1/7=2/7413-(625-604)=392(839-459)÷5=76344+(315-138)=521988-637=351308+(279-237)=35027×(95÷5)=513397-18×3=343570-19×14=304273-36×5=93376÷4×47=441816×62=992366+182=54818×12×4=864236+222=458375÷(141-138)=1253/8+4/8=7/8669-491=178331-23×10=101996+287×3=1857420÷(45÷9)=8432×31÷2=496677+242=919117÷3÷3=13228+483-100=611205×(96-92)=820546÷7×3=234764÷4×3=57399×24=2376(644-496)÷2=744.0+0.7=4.7576÷4+678=822930-(333+448)=149149-(155-73)=67(946-139)÷3=26910×3×33=99046.5-14.7=31.834×12=408853-120+458=119175-35=4035×26=910422-47×5=187678+99+129=906135×6=810215+485+213=913347+561-254=65440×(289-265)=96042×13÷2=27328×27=75630×36÷4=27010×(395÷5)=79076÷(20÷5)=19244×(21÷7)=732977-440-236=301333÷(699-690)=3727×15×2=81087×2×3=522496÷(32÷8)=124(41-25)×24=384144-85+76=13526×(155÷5)=806175-702÷6=58236+848+939=2023418+(165-48)=535409-(235+169)=5481-148÷2=40752×(27÷3)=468196×5-199=781118×3×2=708738÷3÷3=82627+(918-442)=1103401+33×15=896812+966-101=1677287-145-72=70424+813÷3=695179×4-98=618349-220-73=5683×30=2490301×(181-178)=90322×15-167=16364+122×2=30839×81×7=22113361+(496-263)=59432×25×8=640032÷4×96=76834+31+705=770616+35÷7=621940-744=196252÷6×50=21003/5-1/5=2/5435+161=596315÷3=1054.8+5.3=10.110×7×32=224020×21-33=38710×49×2=980518+826=1344161+124=285708-256-22=430281-242=3917×4×76=516851×10×2=102051×(381-375)=306117×2+50=284252÷(27÷9)=84489-61×7=6255×(105÷3)=192511×(88÷4)=24274×5+355=725696÷(24÷4)=116176÷4÷2=22529-264-20=245278×(444-441)=834408-25×5=283913-14×23=591290+300=590728+57÷3=747260÷(20÷4)=52776×8-693=5515179+11×74=993280÷(208-206)=140784+390÷6=849833-610+62=28540×29÷4=29036×7×8=2016152+274=4266.5+2.6=9.1(472-436)÷6=6324-198-12=11419×4×32=2432567÷9÷9=7473+419×2=1311940×(54÷9)=5640289×8-114=2198258÷2=129192÷4=48221+226=44720×31-300=32021×32÷4=168814×(54÷6)=7326276÷6=4679.0+15.0=94.092×(288÷8)=331270÷2×77=2695(251-232)×11=209861-14-567=280547×(526-520)=3282258+215÷5=301206×3=61897×(344-338)=5821/8+2/8=3/8369÷3=123450÷(321-319)=225808÷2=40439×8÷4=7833×98=3234687-47-352=288114÷(3×2)=19898+37×6=112013×26-75=26394×8÷4=188401-100×2=201477-30÷6=472600÷2÷5=60957+833-445=1345392÷(40÷5)=49386-(319+37)=30264-108+324=480634-626÷2=321288÷(12÷4)=96297-924÷4=66494+(849-140)=120386+20×32=726128÷8×3=488.0+8.5=16.531×(150÷6)=77515×44=660209×3=62746×4=184452-85-72=29516×(203-145)=928980÷4×7=1715832÷4÷8=267.6-6.3=1.322×2×96=4224420-333-46=4172×6÷8=54(72-34)×20=760218×2÷4=109445-38-274=13310×98+306=1286144÷4÷2=18169-102+76=14318÷9+901=9034.8+83.9=88.749÷7×31=21711×23×3=75923×2×33=1518692-999÷3=359248÷2÷2=62674-250-371=5374×72÷2=266430÷5×13=78426×3-796=482970÷5×4=776831×6÷9=554727+116+379=1222219+166+546=93115×28-145=27511×(213-165)=528203÷(370-363)=29196×5-487=493654÷(2×3)=109413-261-145=7488+(336-122)=70247+38÷2=66486-397+394=483424-(246+55)=12311×36×2=792255÷(420-415)=51437-(89+135)=213315×(20÷4)=1575966÷(18÷6)=32229×26+221=975359-300+137=19646×(367-350)=782464×3-783=609135×4÷5=10876+152×3=53298×6+802=1390447+84÷7=459752÷(2×2)=188213-172+44=85296÷8×3=111890×8=7120231+167=39853×2×4=42484×74=621647×(268-259)=423840+109+474=1423125-(269-162)=18937×9=8433592+20×21=101297×44=4268732-(748-184)=16832×(290÷5)=1856461-588÷4=314840÷(525-522)=28026+31×24=770200÷(129-127)=10088×(15÷3)=44048×(937-910)=1296588×(212-204)=470490.4-86.9=3.591+371=462757-743+442=45673×18÷3=438162×(285-282)=48654+632+574=1260281+(477-305)=453433-328+363=468657+252+67=976132÷4×17=561663÷(18÷6)=221707-130×5=57202-(463-331)=707.9+2.9=10.8121+17×3=17254×5×2=54044×17=748920÷(2×2)=230194+28÷2=20849×(42÷6)=343150+170+234=554(402-303)×51=5049626+133+728=148721×(144÷4)=75623×2×61=280643×2×10=860788×8=6304324-168÷3=268392+(694-669)=41712×66-112=680638-10×48=158310÷(35÷7)=62(104-24)×10=80032×85÷8=34011×34-232=14276×13=988744÷(2×4)=931/3+2/3=1(340-298)÷6=7320÷(2×4)=40155×6×4=37203.0-1.8=1.24.4-1.5=2.9149-79+374=44428×21=58892×6-98=454(635-603)×31=992405+66×6=80134×(171÷9)=64663÷3×36=75616×3×68=326462×79×7=3428657-(317-281)=21349-108÷9=33757-96÷6=4144+20=64731×(17-12)=365515×(353-345)=12059×12÷6=11821×18÷6=63370×9=33305.4+8.2=13.613×6×74=5772326+97-133=290405×(12÷3)=162012÷2=663÷(54÷6)=744×(18÷3)=264(271-208)×41=25831/4+2/4=3/4(553-145)÷2=20426.2+48.4=74.610×3=30800-306=494337-126÷7=319848÷(982-978)=21241×58×8=190249.5-1.9=7.6811+798+887=2496126÷3+826=868377×3=1131426÷6×54=383410×(148÷2)=740240÷(16÷4)=60(254-70)÷8=23108×3×5=162097×7-667=12472÷(382-378)=118468-44×10=2898+146=244586+35+65=68625+466-249=242465+(343-40)=76827×18-406=80163×4-220=432597-(55+95)=447270+149=419116×3÷6=585/8-2/8=3/8196+(222-125)=293460-210-142=108708÷2×6=212410×2×54=1080722+274=996863+981+319=2163381-228÷4=32462.2-2.8=59.477÷7×60=660(905-868)×67=2479260×(156-153)=780425-216+219=428801-(471-169)=499238÷(262-260)=119101+485=58620×64÷8=160413-282÷6=3663/7-2/7=1/7774+252-443=58314×20÷2=140356×(605-597)=2848456×2÷3=304297÷(69-60)=3398×7×8=5488199+15×25=574(129-111)×40=720312+(283-202)=393176+268=444332×5=1660372+15×20=672428+34×8=70013×(253-182)=923292×3-754=122336×2-547=12516.5+4.4=20.9558÷9÷2=31597-10×59=717+430+168=61553×11-114=46962×3÷2=93433×7=3031964×9÷4=2169358×2+71=78729+215-141=103273-(313-153)=11326×(36÷2)=468500-139=36152.2-51.7=0.510×77+620=1390504÷(2×4)=6330×(361-332)=870699-365-109=22519+24×29=715461-(330-325)=45654+(318-85)=287350-224-15=111449-(414-65)=100120-(304-225)=4199×35÷3=115512×57÷3=228234+55×14=100415×26-344=46386+52×18=1322500÷(32÷8)=125783-19×29=232490÷2÷5=49888÷6×4=592(221-149)÷6=12882-(159+23)=700152+225+385=762230÷2×8=9207.1-6.5=0.6982-308+828=150218×(511÷7)=1314586×(72÷9)=4688238÷7×2=68246÷3÷2=4126×21+100=64664×10×6=384061×2×4=4884.8-2.7=2.112×39+346=81445×13÷9=6565×11-521=194(320-205)÷5=2344×(70÷7)=440385-18×12=169730÷5×6=87613×76=988164×5÷2=41018×20÷9=4076.9-57.2=19.7375-189=18641×4×7=1148721+65×7=117668×84÷6=952245-14×16=2117×17+845=1134655+200×2=1055506×(25÷5)=2530(494-454)÷5=821×13=27397+367=46428.1-5.5=22.6171-(472-427)=126522÷(3×3)=5874×(248÷4)=4588392+98-37=453138÷6=23631-18×10=45115×5×83=6225767×(114-107)=5369296+(134-118)=312870-19=85179×5=395876÷(3×2)=146577-228=349970-(844-554)=680(208-195)×22=286950÷5÷2=95112÷8=14168×(20÷4)=84012×8×18=172820×23+306=76657.2+36.2=93.4126÷6×7=14721×13×3=819(779-741)×90=3420260-207+52=10510×8×72=5760(215-89)÷3=42174÷6=2960×(147÷3)=294091+78×7=63770+90+140=30018×(513-464)=882329×2-492=166696×6÷4=10444.4-2.0=2.42/4-1/4=1/4423÷(3×3)=47162÷2×11=891962-327=63572.7+26.5=99.212×(431-371)=720490-18×9=328750-24×5=63087×(456-448)=696587×(10÷2)=293589.3-25.9=63.417×4×27=183613×(144÷9)=208635+763+600=1998480÷(2×3)=80673+(920-832)=761449×7=3143676-76×2=524101×6×8=4848262-(226-63)=99524+(754-734)=544480÷(45÷9)=96488-(784-439)=14312÷3×27=1081.8-0.4=1.4855+(983-801)=1037810÷9÷5=18935-236=699441-106×4=17201×2-368=3424×35÷4=210260×3×4=3120692×6=415223×20-425=35270-(436-303)=137237+(251-144)=344312÷2÷6=26976÷2+567=105521×7×2=294261+59=32069×90=6210458-(116+176)=166286-96×2=94483-200÷4=433167-(915-788)=40401+16×24=785890+221×3=15537/10+3/10=1162÷(2×3)=27483÷(418-415)=161808+18×49=1690150÷3×12=60072÷(2×3)=12339-93-79=16753-17=3690×42÷7=540571-10×31=261196-93×2=10309-10×21=99126×(20÷4)=63029×(947-850)=281398×9-335=547122×6÷3=24449×13-420=217870×4÷3=1160(891-489)÷3=134328÷(486-484)=164402-297÷3=303412-138×2=13631×3×4=372518-178+802=114210×32×2=640958+345-342=961150+291=441248÷8×14=434820-(947-556)=429265-18×12=49133+854÷7=25576×6=456375-17×10=205323-153×2=17319×(419-411)=255216×26×2=83256×6-89=247398-227+269=440885+264-637=512230-(172-148)=206918÷9+160=26242×3×9=1134734-23×15=389690-(255+132)=303324÷(28÷7)=81498-308-125=65(434-400)×15=510(202-182)÷4=521×(355-348)=147588÷3÷2=98118×4×6=283269×12-456=37219×26-69=425440÷(2×2)=110808+(993-246)=1555544-147×3=10347×3×4=564430-23×9=22348+910÷7=17833×13-391=38186÷(10÷5)=9340×14×5=2800(363-261)÷6=17272×3-148=668859-12×33=46336÷9×24=96207÷(3×3)=23641-(513+43)=85872