三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦292+419+299=461-(21+287)=868-(223+498)=955×7=274-97=343-38×2=900+907+964=460-62×7=482+(386-118)=884×(130-125)=456-(166+33)=820-107×7=158×5=444×3=377-353+92=936-25-637=198+(158-134)=41+344+723=521-(632-614)=284-121×2=800-(931-644)=753-239-39=524×(948-940)=1/3+2/3=175+264=577+25×6=60+534+258=350×4-196=888-757+889=473-(481-426)=318+(258-71)=402×2=663-(997-959)=848-511=163-57=555-(925-772)=86×4=872-634+644=949-(262+170)=71+190-156=954-(127+109)=20×(354-349)=161+281=887-210×3=84×2=775+(445-382)=16+162+750=316-31+159=127-(100+10)=471-99+220=381-(219-171)=136×3=413-55×4=812+183-838=227×4=300+493+102=970+691+964=736×7-677=880-183-165=47×(342-333)=688×(324-315)=535-10×8=163+192+188=193+44×9=973-177+510=599×(944-936)=481+(819-71)=508-(987-859)=730+980+722=141×(470-465)=158×(201-195)=97+172-216=465-(14+209)=416-(87+289)=149+600=678×(222-218)=31×6=556+111=368-(473-226)=935-530+812=464-(16+306)=135×(337-333)=4/7-2/7=34+(960-877)=202×(806-799)=757×(713-710)=40×3+205=71×(357-352)=456-51-144=618+126=47+44=922-672=905-(10+146)=344×5-464=365-(463-330)=500-159-122=185×(141-137)=221×7=497-(284-209)=156+295+366=903-(426+311)=862-422×2=20×8=735×5-142=414+(461-210)=920×5=361+77×5=248+102=899-342-301=574+260-50=262-20+204=919-150+234=13×(99-93)=274-(332-256)=576-116=127-55+396=83×(368-359)=762×7-812=42×5+426=31×(152-149)=326+100=236+103-260=53×5-66=35+288×3=925-(776-79)=135+887+290=370-199=831-210+575=244×3=87×8-505=561×(729-720)=426-(394+25)=471-(320-168)=47×6=442×(956-948)=382+(768-620)=449+141+263=412-78=910-(495+106)=192+36+486=760-(104+358)=341-310=520-66×6=325+240×2=746-(625+75)=261+195-421=107×9=901-366-478=779-17×8=701-363-96=149+212+209=655-653+995=482-(744-366)=241×2=243+99-277=345-38×5=42+194+146=62×7+491=207×3=711-444=460-60-37=684+927+296=264×2=672-251=556-192×2=316+166=634×6=858-225+199=457-79-137=593+48+138=604-170-430=294-(497-496)=226-19-117=210+76+304=253+83=945-(139+187)=192+819-384=263×(392-384)=306×(495-487)=211+278×3=37+(352-28)=229+109=489-31-107=230-35×2=431-106-171=257+494=613×2=549-176-78=235+251+102=972-173×4=335-296+68=478-124=419-38-20=936-222=340+113=368+68-308=83×9=769+150+717=813-49×2=197+(144-53)=763-(269+342)=940×7=383-27=673+723-235=241+472+483=867-389+473=470-152=496-(193+47)=477×7=328+(306-73)=647+220=796-462=283+(193-87)=142+322-305=318+438-660=841-477=3/9-2/9=211×4-809=827×9-262=522×6-270=552-159×3=226-(85+47)=90×5+120=408-(162+233)=489+(764-396)=872-667+824=868-451+213=292-113=425+(264-58)=63-16×2=348×2-530=348+711-345=252+(984-95)=677-58-372=660+375+137=394-33×8=266+(299-18)=1/4+2/4=193+72-81=34×6-160=399-103×2=996-715=2/6+3/6=4/7+2/7=537+426-162=539+923+494=376-(134+214)=407+632=54×4+19=593+212=465-(436-332)=321-90×2=630×4-572=467+(802-524)=316-249+258=367-349=799+156+806=520+595=976-25-526=401-(135-67)=674-42-512=747-(331+236)=318-(409-133)=39+263-267=287×7-830=980+(825-193)=339×8-292=40+65×2=127+155=3/7-2/7=377-367+253=410×(120-113)=384×(345-342)=831-(532+193)=337-147=394+80-453=106+120+674=399-257=3/4-1/4=809+(408-380)=47×8+676=396-21×6=860+296×2=141×5+697=381-268=297-180-52=54×(357-352)=444×(904-897)=257×8=967+185-535=221-23×5=246+217-45=933×7=154-24=36+426-428=67+42-57=289-121+278=877×4-613=934+178×5=947-64-459=455-45×2=242+32+749=430-(424-366)=500-18-114=441×2+597=376-(98+242)=982+(992-10)=148+397-521=506-(703-213)=453×(370-367)=361-295-47=225×7=355-37×7=283-211=643+125×3=852×2-774=229×7-997=2/5-1/5=474+(118-115)=321-37×6=458-(379+50)=459-377-23=3/7+2/7=52×8-364=932-(71+346)=142+393=204+902-382=191+209=783+956-56=183+238=163×6-439=404-266-73=11×7=462+721=387-134+240=182×(281-274)=98×9+114=810×5=459-344-64=74+137=330×4=227-131+437=152×3+745=953-210×2=146+286-250=310+41-198=869-206-89=57+116=342-161+234=124×(448-440)=411+(602-37)=454-(87+91)=987-727=837×4=244-94+199=36+236×3=474-46×2=867-29×8=824-504-319=130×(52-49)=323+149=675-(723-657)=471-51=42×5+672=727+66×4=429+(91-15)=98×8-368=469-52=884-353-24=609+769-543=85-42-35=257+(219-217)=81-24×3=7/9-2/9=461-(85+84)=492-271-171=20+18×3=62×5+329=115×(714-706)=62×8-406=496+970-296=265+437-448=725-449-201=28+123×7=836+(440-319)=877-469+614=258-(36+158)=132+354=268+120+958=1/8+6/8=137×7-115=245+114×7=931×(458-449)=249+141=981-784=195×4+48=101+100×5=20×9+434=248×(23-19)=24+205-158=418-370+432=297×3-767=396×2-676=766+677=152-49×3=748+979+436=424-78=833-(344+383)=191×(330-327)=626-(630-64)=878+(913-482)=419+287×3=337-218-21=425-141×2=706-69×8=577-122+649=215-(141+65)=248+(346-25)=655+812+318=335-(357-64)=115+115×3=999-135×2=493-(245+93)=477-(210+85)=198+187-101=163-(253-223)=455-452+341=90+144=439+950=304-62+522=74-(497-432)=158×(94-91)=131+466=386-234=919+614+572=418-(609-319)=219×4-554=276×3-131=63×4=434-177-33=892+11×7=174+266-343=282+192=78-(301-280)=502-140+782=4/8-2/8=493-(435-208)=423+270×2=281-162=75-65=940-78-794=274×7-96=93×9=404-(424-131)=175+(853-717)=218×3+371=342-(354-262)=343+91+436=106×(287-283)=676-(47+194)=400-393+108=279×(254-251)=982-473=325-199=917-(109+148)=968×8=262+255=6/8-1/8=272+299+284=452-(17+295)=3/6+2/6=50+191+885=690×8-670=939-37×8=414+14+481=41×4-162=10+702+254=161+119=238-54+262=659×6-690=750×4-820=477-66×2=141+(402-358)=266-232+291=75+(353-67)=322×2+619=734-613=299×3+251=1/5+2/5=150×6=260×3=286-(282-266)=40×5-173=822-(846-720)=161+(352-152)=451+(875-50)=395-(535-246)=72+311=96×(251-246)=385-(400-194)=892-631=147×(357-354)=201+(980-116)=409-32×9=477+(821-670)=874-261×3=121×6-586=51+146+508=583-80×6=453-172+22=86×2+79=230×2-192=294-53+80=104+141-84=169-(396-358)=329+17+561=663-(989-818)=698×8-83=147+162=150+973-838=104+209=426-234-89=330-30×7=212+(487-235)=428-26×7=44-19=442×6-821=567-105+887=323-65×2=79+848+568=350-(148+123)=378×3=215×3-32=459-19-28=939-368-552=922-711+128=494-196×2=323+624+628=391-23×9=213-(388-196)=801+(578-277)=994+370+461=490×4-982=276+316×2=93-(627-607)=180+42×6=195×2=84×6-253=872+772=1/4+3/4=430-379+625=121+78+201=187+288×3=30×8=190+268=252+(210-157)=354-(15+140)=463-66=123+229-263=241-(363-216)=193-172=298-(54+58)=453+567+229=102+307=406-101=53+881-772=219×3=936+(620-315)=375×(277-270)=925-(76+122)=57×4+319=237×(349-345)=391-133-183=613×(410-403)=166×2+96=904-68=479-369+37=87×5+457=10×6+819=223×4+262=481-282-63=4/10-2/10=130+333-205=513+346+105=99+21-97=433-(168+161)=109+(450-29)=755-36-683=925+115×5=19+371-276=773-(232-146)=970-221+418=618×(327-321)=159-(88+59)=348-28-254=729+132×2=4/8+3/8=396-(73+206)=711-11×5=865×5=93+(772-118)=309+(355-85)=459-96+115=317×7=629+976-809=805×(354-346)=956+210-712=893×7-470=381-157+75=464+(432-282)=404-397+477=489-65-154=854-(256+446)=145+332=719+514-128=32+186=79×3+316=302×(485-482)=479-(162+241)=341-125-161=225+170=472-193-46=160×2=995×2=311-47×3=282+129-274=376-44-124=299+527+32=393-159=225+211=181+285+527=496-262=141-(400-293)=708-(239+249)=823-(342+262)=155×4=322-(41+150)=108+362-456=439-(482-417)=908+(367-38)=380×(791-788)=130-34×2=238+(384-257)=229×2=535-(302+64)=767-(500+172)=31+95=71×9-301=776×(250-246)=3/7+4/7=136×(153-148)=129×6=683+106×5=430+(430-39)=228×2+162=167×5+319=489-364=168+(318-147)=981+(551-224)=179-(12+61)=796+584=13×(491-484)=177+131-307=397-86+110=999+487=355×2+86=247×3=491-(236+82)=420-101×2=435-49×5=752-(565-348)=184+271=90+61=948-220×3=2/4-1/4=151+290+122=260+(400-218)=162×3-316=283-214+251=424+257×2=887-799+575=481+975+426=344×9-725=166-45×2=383-36×7=547-31×4=460×4-71=33×7=328-86=3/5-1/5=192+(110-57)=615+425-346=157×5-397=12+632-372=262×2=751-659=282-(499-270)=798-135=618-268=83×3-199=274-80+177=400-(143-109)=271-(91-57)=98×(415-407)=947-430-146=147×6-655=451+(252-134)=263+(804-125)=71×(194-189)=90×(478-474)=488-265+418=712-(459+103)=32×4=491×2-270=301×2=639+244-862=729-137+229=704-340+284=293×3-851=935-261-520=314-(71+29)=476-196=13+(422-222)=285×(201-198)=86+(332-31)=112-(322-234)=283-136-10=84+(25-23)=138×(440-432)=764-(61+572)=329×2+21=483-100-150=607-440+367=148+170-254=467-61-187=860-654+942=751+870=44+(287-52)=470+(393-38)=710+390-330=379-334=299+188+480=351+121=456+(776-220)=2/7+4/7=212-11=98×8=630-(499-370)=239+447+839=75+365+142=213×3-33=470-259+67=161×5+599=254+373-583=482-20=505-40×7=217+207+478=545-119-382=532-(517-156)=530-(660-296)=443+18×2=811×(364-359)=147-72-11=221×(326-323)=290-49=179+458=568-(579-91)=465-(496-361)=618-372-240=946-233+700=267+46=900-412=391×5-342=486-401+284=52×(401-396)=370×2-79=914-88-634=14+(656-574)=201+124-37=216×3=478-443+264=108+82-32=52×6=521-(757-310)=459-192=460-(706-425)=421-114×2=812-244-384=940×8=430-257=216+(598-534)=176-170+280=520×6=194-136=183×(149-146)=440+(720-571)=988+474-890=902-52×7=393-30×9=617-99×6=769-(249+401)=404-82×4=210×8=848×5=56+532+307=223+88=443+505+809=100+556=161+205-247=846+220-822=288×2-109=371-(185+51)=519+408+407=663×(136-130)=188-(392-352)=952+589-477=76+41+597=697-(573-268)=119×7=503-329+510=666-(122-55)=63+92×9=62-53+103=228+80×4=340×2+234=151+529+240=473×9-270=5/8-1/8=162+856-743=299-207=274+263+239=346-(31+76)=410+195+128=505+102=806-33×5=282+11+119=550-294-101=804-(160-129)=227-(299-145)=438-(148+48)=396×8-256=449+453=41+204=196×4-666=706+875=316-(480-410)=917-(640+131)=549×3-84=626-314-92=12×(871-863)=445-396+205=44×(295-290)=164×6-182=162-40=466-182-102=292-189-55=905×6=260+105+324=298+189-180=321-203=138+564=694-27×7=271×2-341=274+185-173=參考答案292+419+299=1010461-(21+287)=153868-(223+498)=147955×7=6685274-97=177343-38×2=267900+907+964=2771460-62×7=26482+(386-118)=750884×(130-125)=4420456-(166+33)=257820-107×7=71158×5=790444×3=1332377-353+92=116936-25-637=274198+(158-134)=22241+344+723=1108521-(632-614)=503284-121×2=42800-(931-644)=513753-239-39=475524×(948-940)=41921/3+2/3=1175+264=439577+25×6=72760+534+258=852350×4-196=1204888-757+889=1020473-(481-426)=418318+(258-71)=505402×2=804663-(997-959)=625848-511=337163-57=106555-(925-772)=40286×4=344872-634+644=882949-(262+170)=51771+190-156=105954-(127+109)=71820×(354-349)=100161+281=442887-210×3=25784×2=168775+(445-382)=83816+162+750=928316-31+159=444127-(100+10)=17471-99+220=592381-(219-171)=333136×3=408413-55×4=193812+183-838=157227×4=908300+493+102=895970+691+964=2625736×7-677=4475880-183-165=53247×(342-333)=423688×(324-315)=6192535-10×8=455163+192+188=543193+44×9=589973-177+510=1306599×(944-936)=4792481+(819-71)=1229508-(987-859)=380730+980+722=2432141×(470-465)=705158×(201-195)=94897+172-216=53465-(14+209)=242416-(87+289)=40149+600=749678×(222-218)=271231×6=186556+111=667368-(473-226)=121935-530+812=1217464-(16+306)=142135×(337-333)=5404/7-2/7=2/734+(960-877)=117202×(806-799)=1414757×(713-710)=227140×3+205=32571×(357-352)=355456-51-144=261618+126=74447+44=91922-672=250905-(10+146)=749344×5-464=1256365-(463-330)=232500-159-122=219185×(141-137)=740221×7=1547497-(284-209)=422156+295+366=817903-(426+311)=166862-422×2=1820×8=160735×5-142=3533414+(461-210)=665920×5=4600361+77×5=746248+102=350899-342-301=256574+260-50=784262-20+204=446919-150+234=100313×(99-93)=78274-(332-256)=198576-116=460127-55+396=46883×(368-359)=747762×7-812=452242×5+426=63631×(152-149)=93326+100=426236+103-260=7953×5-66=19935+288×3=899925-(776-79)=228135+887+290=1312370-199=171831-210+575=1196244×3=73287×8-505=191561×(729-720)=5049426-(394+25)=7471-(320-168)=31947×6=282442×(956-948)=3536382+(768-620)=530449+141+263=853412-78=334910-(495+106)=309192+36+486=714760-(104+358)=298341-310=31520-66×6=124325+240×2=805746-(625+75)=46261+195-421=35107×9=963901-366-478=57779-17×8=643701-363-96=242149+212+209=570655-653+995=997482-(744-366)=104241×2=482243+99-277=65345-38×5=15542+194+146=38262×7+491=925207×3=621711-444=267460-60-37=363684+927+296=1907264×2=528672-251=421556-192×2=172316+166=482634×6=3804858-225+199=832457-79-137=241593+48+138=779604-170-430=4294-(497-496)=293226-19-117=90210+76+304=590253+83=336945-(139+187)=619192+819-384=627263×(392-384)=2104306×(495-487)=2448211+278×3=104537+(352-28)=361229+109=338489-31-107=351230-35×2=160431-106-171=154257+494=751613×2=1226549-176-78=295235+251+102=588972-173×4=280335-296+68=107478-124=354419-38-20=361936-222=714340+113=453368+68-308=12883×9=747769+150+717=1636813-49×2=715197+(144-53)=288763-(269+342)=152940×7=6580383-27=356673+723-235=1161241+472+483=1196867-389+473=951470-152=318496-(193+47)=256477×7=3339328+(306-73)=561647+220=867796-462=334283+(193-87)=389142+322-305=159318+438-660=96841-477=3643/9-2/9=1/9211×4-809=35827×9-262=7181522×6-270=2862552-159×3=75226-(85+47)=9490×5+120=570408-(162+233)=13489+(764-396)=857872-667+824=1029868-451+213=630292-113=179425+(264-58)=63163-16×2=31348×2-530=166348+711-345=714252+(984-95)=1141677-58-372=247660+375+137=1172394-33×8=130266+(299-18)=5471/4+2/4=3/4193+72-81=18434×6-160=44399-103×2=193996-715=2812/6+3/6=5/64/7+2/7=6/7537+426-162=801539+923+494=1956376-(134+214)=28407+632=103954×4+19=235593+212=805465-(436-332)=361321-90×2=141630×4-572=1948467+(802-524)=745316-249+258=325367-349=18799+156+806=1761520+595=1115976-25-526=425401-(135-67)=333674-42-512=120747-(331+236)=180318-(409-133)=4239+263-267=35287×7-830=1179980+(825-193)=1612339×8-292=242040+65×2=170127+155=2823/7-2/7=1/7377-367+253=263410×(120-113)=2870384×(345-342)=1152831-(532+193)=106337-147=190394+80-453=21106+120+674=900399-257=1423/4-1/4=2/4809+(408-380)=83747×8+676=1052396-21×6=270860+296×2=1452141×5+697=1402381-268=113297-180-52=6554×(357-352)=270444×(904-897)=3108257×8=2056967+185-535=617221-23×5=106246+217-45=418933×7=6531154-24=13036+426-428=3467+42-57=52289-121+278=446877×4-613=2895934+178×5=1824947-64-459=424455-45×2=365242+32+749=1023430-(424-366)=372500-18-114=368441×2+597=1479376-(98+242)=36982+(992-10)=1964148+397-521=24506-(703-213)=16453×(370-367)=1359361-295-47=19225×7=1575355-37×7=96283-211=72643+125×3=1018852×2-774=930229×7-997=6062/5-1/5=1/5474+(118-115)=477321-37×6=99458-(379+50)=29459-377-23=593/7+2/7=5/752×8-364=52932-(71+346)=515142+393=535204+902-382=724191+209=400783+956-56=1683183+238=421163×6-439=539404-266-73=6511×7=77462+721=1183387-134+240=493182×(281-274)=127498×9+114=996810×5=4050459-344-64=5174+137=211330×4=1320227-131+437=533152×3+745=1201953-210×2=533146+286-250=182310+41-198=153869-206-89=57457+116=173342-161+234=415124×(448-440)=992411+(602-37)=976454-(87+91)=276987-727=260837×4=3348244-94+199=34936+236×3=744474-46×2=382867-29×8=635824-504-319=1130×(52-49)=390323+149=472675-(723-657)=609471-51=42042×5+672=882727+66×4=991429+(91-15)=50598×8-368=416469-52=417884-353-24=507609+769-543=83585-42-35=8257+(219-217)=25981-24×3=97/9-2/9=5/9461-(85+84)=292492-271-171=5020+18×3=7462×5+329=639115×(714-706)=92062×8-406=90496+970-296=1170265+437-448=254725-449-201=7528+123×7=889836+(440-319)=957877-469+614=1022258-(36+158)=64132+354=486268+120+958=13461/8+6/8=7/8137×7-115=844245+114×7=1043931×(458-449)=8379249+141=390981-784=197195×4+48=828101+100×5=60120×9+434=614248×(23-19)=99224+205-158=71418-370+432=480297×3-767=124396×2-676=116766+677=1443152-49×3=5748+979+436=2163424-78=346833-(344+383)=106191×(330-327)=573626-(630-64)=60878+(913-482)=1309419+287×3=1280337-218-21=98425-141×2=143706-69×8=154577-122+649=1104215-(141+65)=9248+(346-25)=569655+812+318=1785335-(357-64)=42115+115×3=460999-135×2=729493-(245+93)=155477-(210+85)=182198+187-101=284163-(253-223)=133455-452+341=34490+144=234439+950=1389304-62+522=76474-(497-432)=9158×(94-91)=474131+466=597386-234=152919+614+572=2105418-(609-319)=128219×4-554=322276×3-131=69763×4=252434-177-33=224892+11×7=969174+266-343=97282+192=47478-(301-280)=57502-140+782=11444/8-2/8=2/8493-(435-208)=266423+270×2=963281-162=11975-65=10940-78-794=68274×7-96=182293×9=837404-(424-131)=111175+(853-717)=311218×3+371=1025342-(354-262)=250343+91+436=870106×(287-283)=424676-(47+194)=435400-393+108=115279×(254-251)=837982-473=509325-199=126917-(109+148)=660968×8=7744262+255=5176/8-1/8=5/8272+299+284=855452-(17+295)=1403/6+2/6=5/650+191+885=1126690×8-670=4850939-37×8=643414+14+481=90941×4-162=210+702+254=966161+119=280238-54+262=446659×6-690=3264750×4-820=2180477-66×2=345141+(402-358)=185266-232+291=32575+(353-67)=361322×2+619=1263734-613=121299×3+251=11481/5+2/5=3/5150×6=900260×3=780286-(282-266)=27040×5-173=27822-(846-720)=696161+(352-152)=361451+(875-50)=1276395-(535-246)=10672+311=38396×(251-246)=480385-(400-194)=179892-631=261147×(357-354)=441201+(980-116)=1065409-32×9=121477+(821-670)=628874-261×3=91121×6-586=14051+146+508=705583-80×6=103453-172+22=30386×2+79=251230×2-192=268294-53+80=321104+141-84=161169-(396-358)=131329+17+561=907663-(989-818)=492698×8-83=5501147+162=309150+973-838=285104+209=313426-234-89=103330-30×7=120212+(487-235)=464428-26×7=24644-19=25442×6-821=1831567-105+887=1349323-65×2=19379+848+568=1495350-(148+123)=79378×3=1134215×3-32=613459-19-28=412939-368-552=19922-711+128=339494-196×2=102323+624+628=1575391-23×9=184213-(388-196)=21801+(578-277)=1102994+370+461=1825490×4-982=978276+316×2=90893-(627-607)=73180+42×6=432195×2=39084×6-253=251872+772=16441/4+3/4=1430-379+625=676121+78+201=400187+288×3=105130×8=240190+268=458252+(210-157)=305354-(15+140)=199463-66=397123+229-263=89241-(363-216)=94193-172=21298-(54+58)=186453+567+229=1249102+307=409406-101=30553+881-772=162219×3=657936+(620-315)=1241375×(277-270)=2625925-(76+122)=72757×4+319=547237×(349-345)=948391-133-183=75613×(410-403)=4291166×2+96=428904-68=836479-369+37=14787×5+457=89210×6+819=879223×4+262=1154481-282-63=1364/10-2/10=2/10130+333-205=258513+346+105=96499+21-97=23433-(168+161)=104109+(450-29)=530755-36-683=36925+115×5=150019+371-276=114773-(232-146)=687970-221+418=1167618×(327-321)=3708159-(88+59)=12348-28-254=66729+132×2=9934/8+3/8=7/8396-(73+206)=117711-11×5=656865×5=432593+(772-118)=747309+(355-85)=579459-96+115=478317×7=2219629+976-809=796805×(354-346)=6440956+210-712=454893×7-470=5781381-157+75=299464+(432-282)=614404-397+477=484489-65-154=270854-(256+446)=152145+332=477719+514-128=110532+186=21879×3+316=553302×(485-482)=906479-(162+241)=76341-125-161=55225+170=395472-193-46=233160×2=320995×2=1990311-47×3=170282+129-274=137376-44-124=208299+527+32=858393-159=234225+211=436181+285+527=993496-262=234141-(400-293)=34708-(239+249)=220823-(342+262)=219155×4=620322-(41+150)=131108+362-456=14439-(482-417)=374908+(367-38)=1237380×(791-788)=1140130-34×2=62238+(384-257)=365229×2=458535-(302+64)=169767-(500+172)=9531+95=12671×9-301=338776×(250-246)=31043/7+4/7=1136×(153-148)=680129×6=774683+106×5=1213430+(430-39)=821228×2+162=618167×5+319=1154489-364=125168+(318-147)=339981+(551-224)=1308179-(12+61)=106796+584=138013×(491-484)=91177+131-307=1397-86+110=421999+487=1486355×2+86=796247×3=741491-(236+82)=173420-101×2=218435-49×5=190752-(565-348)=535184+271=45590+61=151948-220×3=2882/4-1/4=1/4151+290+122=563260+(400-218)=442162×3-316=170283-214+251=320424+257×2=938887-799+575=663481+975+426=1882344×9-725=2371166-45×2=76383-36×7=131547-31×4=423460×4-71=176933×7=231328-86=2423/5-1/5=2/5192+(110-57)=245615+425-346=694157×5-397=38812+632-372=272262×2=524751-659=92282-(499-270)=53798-135=663618-268=35083×3-199=50274-80+177=371400-(143-109)=366271-(91-57)=23798×(415-407)=784947-430-146=371147×6-655=227451+(252-134)=569263+(804-125)=94271×(194-189)=35590×(478-474)=360488-265+4