三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦470-291-65=195-13×5=230-132+327=59+175-222=790-135+180=183+(296-146)=75+394+475=449-19×6=607×3-527=191-178+261=176×5-361=187-(224-157)=24+16=129+236-251=10×9+220=842+627-710=407+(464-212)=273-232-41=3/7+2/7=998-(341+136)=126×4=20+119×7=604+106+272=359+(352-87)=695-(859-755)=484-22×2=670+(505-216)=91×7-536=3/5+2/5=761+151+660=311+(477-220)=381-(150+64)=377×9-235=169+161×5=52×2+608=713+122+668=273+158-353=438-(119+38)=23+667+303=599+103×7=141×2-126=17×7=889+796=300-(30+226)=144+76-14=440-(217-49)=106+166=408×2-510=225×4-291=744-105×2=123×(375-367)=298-(142+16)=153-(83+17)=356+(338-159)=638-53+232=273-182+101=468-40×8=172×4-558=189+(261-123)=191+266+285=814+120-174=285-(232+16)=517-485+363=125×(341-335)=692-313-314=569+358-500=191×(372-369)=561+(940-777)=190-(143+28)=106×(271-262)=484-(413-231)=477+(351-348)=628+200+391=65+(400-14)=478×2+24=124×8-760=170-82+391=738+817+393=394-(816-633)=242×(284-275)=61×(411-407)=272-206=335×2-149=407-78-220=60×3=323+131-145=362+465+96=403+394-669=100×2+411=412×2+70=269-164+246=193+469+166=316-(329-258)=167×(85-81)=314-13×8=402+64-131=418+279+171=794+966=48×3=4/8-3/8=786-727+721=787-(88+601)=71×7=71×4=237+43×8=457-84-107=6/8-1/8=215×(492-489)=509+296-540=5/8+2/8=410+(626-82)=491-90-245=431-162=745+837=66×8-470=99×(362-355)=362+77×5=324×2-454=13×6+983=262-13+132=493-103-40=202+(248-84)=251+72=59+209=986×(955-947)=233×(780-772)=769-15×6=999-(283-10)=442-(56+365)=425×5=720-665-32=934-247×3=923-640-156=736-(386+291)=379×(189-184)=402-(443-310)=414×4=400-216+135=765-(887-496)=801×7=90×(243-236)=116-11=168+329=677-369+893=329×6=490-(254-179)=232-33-178=341-(414-122)=953-454-132=199×5-441=746-(491+145)=773+805=835+367×2=604-306=285+178-24=444-35×8=970-542-361=318×3-621=191×3+39=486-38-291=122-90=227-(251-186)=93×(424-420)=286-(401-186)=90×5=79+173=696-318+822=422-215-22=158-(159-101)=214+88+527=395+79+217=374×3-392=622+381×2=427-(124+45)=493×9-834=731-120-590=374+600=849-(184+342)=401-(67+30)=426-(50+163)=70×5-273=736+417-383=474-(173-156)=505×2=300-(314-124)=285-53×5=643-36=992×4=12+36+424=400+77=82×5+158=153+458+699=293×(463-458)=746-130×3=359-56-112=959-(73+755)=471+(431-164)=4/7+2/7=501+66-523=497-97×4=353-(103+176)=595+129=126×(124-117)=480-258+124=249+216-427=468-(89+139)=658+(265-233)=956-(762-402)=4/7-3/7=123×3+929=466+(535-527)=47×(63-56)=307+583+929=224×2-388=442×(127-124)=745-(641-590)=1/8+6/8=205+43=988+593-116=659-130+220=460+982=270+946=989-447=292×2+58=262+158=701-(11+605)=164×4+103=22+48=884+730-684=453-405+146=318+(570-466)=184×(73-69)=405+(979-398)=126-29×2=174×(263-256)=269+40×4=178×4=777+65+861=776-(17+403)=287×8-363=268×(281-278)=877+(476-375)=56+300=909×4-552=185+192+20=139×4=15+46+36=149×(76-73)=963+382+815=458-417=330+112-331=865-119-156=923+480+534=71×8=103×4=230+(91-56)=211+109×6=352+129-72=314+28-333=405+41-91=455+291-519=402-187=196-45+72=360+(864-722)=244+219-333=492+30×4=637-483+11=760-332-370=131×(189-183)=175-139+409=145×6-765=5/8-1/8=436-68-332=292×3-640=941×5=659+687+448=906+(995-897)=494-251-128=913+103×6=258+90=47×7+104=416-(333-230)=344+(350-104)=427-12×5=454-308+185=447-167+134=791-(180-28)=389+34×4=789-182-356=886-660-35=298×(856-853)=236-133=542+(465-246)=349-(109+31)=495×6-416=23×7=173+617+66=689-621+229=254+(463-218)=484-224=35×4-127=412×2=5/7+2/7=812+823-535=321×(128-122)=73×(251-248)=4/8-2/8=500+373+67=88×2=301×8-395=244+458+280=535+54-161=471-38×5=978+890=67+305-57=948-807+134=185-11+222=820-797=430×2+537=98+75+276=724-(699-238)=48×9=335-(27+235)=49-23+363=127+272-67=311-96=361-(973-909)=323-21×6=745-597+897=316-11-296=499×(698-689)=350-(338-328)=230×(185-182)=762-213-372=305-113=223-(477-349)=185+638=550×6-289=737-(329+193)=713-137-220=28×(91-84)=348+34×9=201×4-62=355-240=856+968+381=183×7=985-331-499=599-244=281-(340-185)=103×7=597-170-238=132-119+357=245+98×3=438-(482-397)=227-62-24=849-75+418=761-(276+306)=163×6=523-245=198×9=967-423=682×(370-361)=777-37+347=727-402-253=1/6+2/6=289-10=439-250=366×2=591-(440+134)=456+164=433-369=227+143+362=399×4-262=148+(408-104)=297-(322-318)=171×(347-344)=491+50+613=753-(917-437)=624-16×6=977-863=716+189×3=311-(59+108)=238+314+171=624+824=482-(175+61)=970-58×3=242+451=224+(186-119)=211+62+703=291-77=816+887+311=787-306-267=820-12+355=987-(599-537)=388+717-873=289+(225-137)=111-(404-301)=899-(105+285)=374-134×2=696-150-453=225+104=239+(266-54)=335-95×3=899-74=20×7-36=301×5-603=541-210=463-142+989=482-56×5=122×7-114=905+(651-52)=232×4-54=353+348-76=426-137×3=286-60-106=299+642-130=477-456+136=868+610+108=64×6=151×5=905×(400-393)=922-(53+356)=306×5=970×(618-612)=661-(513+29)=915-33×7=83×9=231×4-804=135-108+416=261-(32+202)=473-(442-334)=272+23×7=436×2=876-(342+156)=847-20-430=293-(919-817)=481-28×7=184-(907-846)=368-192-71=163×5+129=288+153-229=880-20×9=178+(827-143)=137×9=292×3=903-474+438=201×2+867=383-(328+48)=782-(298-41)=822+582-866=263+219+683=637-62×2=76+17=66×(297-292)=518-154×2=34×(328-323)=301×(64-59)=118×8-312=477×(709-701)=972-677-111=189×(346-343)=484-(500-413)=598-167×2=821-446+820=592-560+370=234+757=284+115-224=240+727-782=119×5-120=366-284-14=376-280=429+103×2=35×2+428=767-392=377-110-213=994+670-670=752×8-532=942-18×3=760-577=345×5-157=137-67=56+128=103×2=198+290-269=551×9-903=361-81=383-195=1/6+4/6=170×3-217=471+(156-130)=906-497=404-45-326=398+(221-109)=428-382=464-222×2=104×9-747=968-212=889-(80+316)=518-138=537×(451-447)=815+783+264=161+63=886-595-22=170×3+192=754-(175+268)=286×(267-260)=441-385=470-(886-818)=363+877-243=422-384=565+170+827=530-(848-737)=816-558+129=474-180+106=17×(384-376)=297+(831-105)=848-40=199+381+49=45×8=210+600+191=116×(645-642)=431-(232+71)=160+(49-34)=659-248=197+92=446-13-310=157×(408-402)=272+102-218=602-210=878-(968-338)=902-(47+811)=2/4-1/4=214+44-202=347-(412-310)=312-11×9=496-(76+119)=560+71×9=88+(119-18)=893-805+799=995×8=62×(259-251)=387-(309-273)=389+35×7=125-87-38=905×4-503=476-145=827+117-465=445×4-60=139+100×9=256-230+292=564+979-688=436+(337-285)=203-58×3=183+299-42=213×3=104-22=2/8+6/8=364-61-12=532-62-303=267-117+44=818×(643-636)=118+505+59=427-15+991=271-224+265=275+176-63=72+119=111×5+948=639+81+266=991-(262+202)=402-(846-583)=87×(282-275)=632-517=557×(149-146)=723×4=331+59=148×(615-610)=377-(54+204)=939-402×2=226-176+149=478+992+816=729×4-857=421-175-49=73+286=221×(656-647)=172×2+723=268×2=491-30×2=69+757+53=644-(887-435)=215+270=643+711=490-(84+330)=225-151-45=46+388-247=263+135=431-121=851×8=798+964=705-(55+121)=403×2+448=605+965-353=119-11×3=140+449+677=266×2=348×(271-267)=145+102+728=4/8+2/8=373+127=881-83-649=315-(305-111)=899-(16+397)=11+370-292=2/8-1/8=42×8=435×2-572=179+45+506=125+233-149=557-(78+430)=543-(448-286)=5/8-2/8=143+69×7=825+632-578=119+255-371=499-10-166=965-76×2=491-(220-22)=648+71×2=41×9=772-95×7=681×9=337+158×2=222+(400-203)=502×9=167+176=337-(313-178)=665+18-659=289+73=467×4-200=104+173-54=505+522-162=909+923-995=88-18+19=183+320+142=996+(651-474)=73+342=67+384=221×4=4/10-1/10=137+265=425-66×4=803-284×2=275-222+357=182×3+413=607+(780-130)=196×4-607=4/6-1/6=844+(745-598)=62×5+64=82-(63-52)=104×5=84+163=521-133×3=149×(195-189)=144×3=627-83-131=263-157=894-(961-253)=703-(895-769)=225-158+91=508-(360+58)=847-212-44=294×3+496=362+(57-10)=969-620+281=733-230×3=328×3-292=422-254=807+180+316=149+293-266=513+768+108=273-130×2=673×5=118+255=506×8-239=45×2+422=162×5=360-52=588+(804-53)=959×5=473-(93+290)=366-227=424×5-357=130+26=1/7+2/7=109-53=612×9=304-97-70=411+464+46=463-(22+341)=724+673-312=973-(803-477)=234+217=399-149+26=913-893=268-(311-227)=202+94×7=136+(871-347)=630-(683-636)=433-308+485=517-328+995=142+266=854×(212-204)=736+(948-556)=266-37+105=959-206=349+(702-459)=148+478=657×(351-348)=691+139+97=631×4-197=162-43-66=298+263+22=786-293+856=129+158+957=763-229+642=30×5+22=374-105=91+(372-277)=139×3+112=482-(58+378)=732+(661-172)=26×(93-90)=821-(348-109)=242×7-161=2/7-1/7=274+545+530=80+93=79-15×2=271×4-927=288+(478-201)=404-94-148=859×4-712=199-21×5=386×3-889=339-124-32=718×8-64=321-184+141=360×(697-690)=159+800+11=944-(529+384)=970-(482+424)=65+314=344-(219+27)=411-59×5=326-27×2=307+(977-387)=335+797-78=237+209=198+298-305=465×8-397=415-(175+239)=312-72-34=59+51-36=743-19×8=553+199×4=122×8-310=434-261-85=399-131×3=86-67=595-55=448-161-37=970-726+583=10×5=445-79=901×(157-151)=4/9-2/9=145+(228-137)=725-(44+201)=386+(497-420)=285+(859-438)=390+98+421=907-534-307=133+156=278×3-223=597-(148+393)=229-21×9=161+243×2=329+120=990-749=939-107×5=784-779+393=772-330-12=1/4+2/4=109+109=617×(16-11)=355×2+258=217-(74-71)=41+(450-361)=19+(200-154)=408-46=350-(166+71)=214×(39-35)=616-(370+128)=500-32×7=289+579-559=167-82=183-14×4=336+487+118=21×7=766+325×3=81×7=170-(322-258)=313-43×3=116×4-297=203+353+283=14×9+982=810-340-118=349-20×3=209+(550-272)=860-62×3=479-183×2=749+(809-150)=56×8=463+152=325×3=54×(71-63)=546+(456-219)=742×9=180+420=256+(291-243)=182-(425-289)=207-153=326+54×7=132×2=383-(84+163)=411-218=50-25×2=343-229+336=104+295+199=37×8+204=28+740-365=429-160×2=212+164=736-(496-306)=374-(93+141)=685+788+684=44+(263-166)=129×2+498=795-34×8=368+300×2=729×(876-873)=223+247+670=481+36×7=249-(82+111)=773-437+319=946+258=580-355+411=913+(638-485)=874-73×8=805-(581-178)=795-281-237=102×7-88=100-(324-249)=102-(236-218)=参考答案470-291-65=114195-13×5=130230-132+327=42559+175-222=12790-135+180=835183+(296-146)=33375+394+475=944449-19×6=335607×3-527=1294191-178+261=274176×5-361=519187-(224-157)=12024+16=40129+236-251=11410×9+220=310842+627-710=759407+(464-212)=659273-232-41=03/7+2/7=5/7998-(341+136)=521126×4=50420+119×7=853604+106+272=982359+(352-87)=624695-(859-755)=591484-22×2=440670+(505-216)=95991×7-536=1013/5+2/5=1761+151+660=1572311+(477-220)=568381-(150+64)=167377×9-235=3158169+161×5=97452×2+608=712713+122+668=1503273+158-353=78438-(119+38)=28123+667+303=993599+103×7=1320141×2-126=15617×7=119889+796=1685300-(30+226)=44144+76-14=206440-(217-49)=272106+166=272408×2-510=306225×4-291=609744-105×2=534123×(375-367)=984298-(142+16)=140153-(83+17)=53356+(338-159)=535638-53+232=817273-182+101=192468-40×8=148172×4-558=130189+(261-123)=327191+266+285=742814+120-174=760285-(232+16)=37517-485+363=395125×(341-335)=750692-313-314=65569+358-500=427191×(372-369)=573561+(940-777)=724190-(143+28)=19106×(271-262)=954484-(413-231)=302477+(351-348)=480628+200+391=121965+(400-14)=451478×2+24=980124×8-760=232170-82+391=479738+817+393=1948394-(816-633)=211242×(284-275)=217861×(411-407)=244272-206=66335×2-149=521407-78-220=10960×3=180323+131-145=309362+465+96=923403+394-669=128100×2+411=611412×2+70=894269-164+246=351193+469+166=828316-(329-258)=245167×(85-81)=668314-13×8=210402+64-131=335418+279+171=868794+966=176048×3=1444/8-3/8=1/8786-727+721=780787-(88+601)=9871×7=49771×4=284237+43×8=581457-84-107=2666/8-1/8=5/8215×(492-489)=645509+296-540=2655/8+2/8=7/8410+(626-82)=954491-90-245=156431-162=269745+837=158266×8-470=5899×(362-355)=693362+77×5=747324×2-454=19413×6+983=1061262-13+132=381493-103-40=350202+(248-84)=366251+72=32359+209=268986×(955-947)=7888233×(780-772)=1864769-15×6=679999-(283-10)=726442-(56+365)=21425×5=2125720-665-32=23934-247×3=193923-640-156=127736-(386+291)=59379×(189-184)=1895402-(443-310)=269414×4=1656400-216+135=319765-(887-496)=374801×7=560790×(243-236)=630116-11=105168+329=497677-369+893=1201329×6=1974490-(254-179)=415232-33-178=21341-(414-122)=49953-454-132=367199×5-441=554746-(491+145)=110773+805=1578835+367×2=1569604-306=298285+178-24=439444-35×8=164970-542-361=67318×3-621=333191×3+39=612486-38-291=157122-90=32227-(251-186)=16293×(424-420)=372286-(401-186)=7190×5=45079+173=252696-318+822=1200422-215-22=185158-(159-101)=100214+88+527=829395+79+217=691374×3-392=730622+381×2=1384427-(124+45)=258493×9-834=3603731-120-590=21374+600=974849-(184+342)=323401-(67+30)=304426-(50+163)=21370×5-273=77736+417-383=770474-(173-156)=457505×2=1010300-(314-124)=110285-53×5=20643-36=607992×4=396812+36+424=472400+77=47782×5+158=568153+458+699=1310293×(463-458)=1465746-130×3=356359-56-112=191959-(73+755)=131471+(431-164)=7384/7+2/7=6/7501+66-523=44497-97×4=109353-(103+176)=74595+129=724126×(124-117)=882480-258+124=346249+216-427=38468-(89+139)=240658+(265-233)=690956-(762-402)=5964/7-3/7=1/7123×3+929=1298466+(535-527)=47447×(63-56)=329307+583+929=1819224×2-388=60442×(127-124)=1326745-(641-590)=6941/8+6/8=7/8205+43=248988+593-116=1465659-130+220=749460+982=1442270+946=1216989-447=542292×2+58=642262+158=420701-(11+605)=85164×4+103=75922+48=70884+730-684=930453-405+146=194318+(570-466)=422184×(73-69)=736405+(979-398)=986126-29×2=68174×(263-256)=1218269+40×4=429178×4=712777+65+861=1703776-(17+403)=356287×8-363=1933268×(281-278)=804877+(476-375)=97856+300=356909×4-552=3084185+192+20=397139×4=55615+46+36=97149×(76-73)=447963+382+815=2160458-417=41330+112-331=111865-119-156=590923+480+534=193771×8=568103×4=412230+(91-56)=265211+109×6=865352+129-72=409314+28-333=9405+41-91=355455+291-519=227402-187=215196-45+72=223360+(864-722)=502244+219-333=130492+30×4=612637-483+11=165760-332-370=58131×(189-183)=786175-139+409=445145×6-765=1055/8-1/8=4/8436-68-332=36292×3-640=236941×5=4705659+687+448=1794906+(995-897)=1004494-251-128=115913+103×6=1531258+90=34847×7+104=433416-(333-230)=313344+(350-104)=590427-12×5=367454-308+185=331447-167+134=414791-(180-28)=639389+34×4=525789-182-356=251886-660-35=191298×(856-853)=894236-133=103542+(465-246)=761349-(109+31)=209495×6-416=255423×7=161173+617+66=856689-621+229=297254+(463-218)=499484-224=26035×4-127=13412×2=8245/7+2/7=1812+823-535=1100321×(128-122)=192673×(251-248)=2194/8-2/8=2/8500+373+67=94088×2=176301×8-395=2013244+458+280=982535+54-161=428471-38×5=281978+890=186867+305-57=315948-807+134=275185-11+222=396820-797=23430×2+537=139798+75+276=449724-(699-238)=26348×9=432335-(27+235)=7349-23+363=389127+272-67=332311-96=215361-(973-909)=297323-21×6=197745-597+897=1045316-11-296=9499×(698-689)=4491350-(338-328)=340230×(185-182)=690762-213-372=177305-113=192223-(477-349)=95185+638=823550×6-289=3011737-(329+193)=215713-137-220=35628×(91-84)=196348+34×9=654201×4-62=742355-240=115856+968+381=2205183×7=1281985-331-499=155599-244=355281-(340-185)=126103×7=721597-170-238=189132-119+357=370245+98×3=539438-(482-397)=353227-62-24=141849-75+418=1192761-(276+306)=179163×6=978523-245=278198×9=1782967-423=544682×(370-361)=6138777-37+347=1087727-402-253=721/6+2/6=3/6289-10=279439-250=189366×2=732591-(440+134)=17456+164=620433-369=64227+143+362=732399×4-262=1334148+(408-104)=452297-(322-318)=293171×(347-344)=513491+50+613=1154753-(917-437)=273624-16×6=528977-863=114716+189×3=1283311-(59+108)=144238+314+171=723624+824=1448482-(175+61)=246970-58×3=796242+451=693224+(186-119)=291211+62+703=976291-77=214816+887+311=2014787-306-267=214820-12+355=1163987-(599-537)=925388+717-873=232289+(225-137)=377111-(404-301)=8899-(105+285)=509374-134×2=106696-150-453=93225+104=329239+(266-54)=451335-95×3=50899-74=82520×7-36=104301×5-603=902541-210=331463-142+989=1310482-56×5=202122×7-114=740905+(651-52)=1504232×4-54=874353+348-76=625426-137×3=15286-60-106=120299+642-130=811477-456+136=157868+610+108=158664×6=384151×5=755905×(400-393)=6335922-(53+356)=513306×5=1530970×(618-612)=5820661-(513+29)=119915-33×7=68483×9=747231×4-804=120135-108+416=443261-(32+202)=27473-(442-334)=365272+23×7=433436×2=872876-(342+156)=378847-20-430=397293-(919-817)=191481-28×7=285184-(907-846)=123368-192-71=105163×5+129=944288+153-229=212880-20×9=700178+(827-143)=862137×9=1233292×3=876903-474+438=867201×2+867=1269383-(328+48)=7782-(298-41)=525822+582-866=538263+219+683=1165637-62×2=51376+17=9366×(297-292)=330518-154×2=21034×(328-323)=170301×(64-59)=1505118×8-312=632477×(709-701)=3816972-677-111=184189×(346-343)=567484-(500-413)=397598-167×2=264821-446+820=1195592-560+370=402234+757=991284+115-224=175240+727-782=185119×5-120=475366-284-14=68376-280=96429+103×2=63535×2+428=498767-392=375377-110-213=54994+670-670=994752×8-532=5484942-18×3=888760-577=183345×5-157=1568137-67=7056+128=184103×2=206198+290-269=219551×9-903=4056361-81=280383-195=1881/6+4/6=5/6170×3-217=293471+(156-130)=497906-497=409404-45-326=33398+(221-109)=510428-382=46464-222×2=20104×9-747=189968-212=756889-(80+316)=493518-138=380537×(451-447)=2148815+783+264=1862161+63=224886-595-22=269170×3+192=702754-(175+268)=311286×(267-260)=2002441-385=56470-(886-818)=402363+877-243=997422-384=38565+170+827=1562530-(848-737)=419816-558+129=387474-180+106=40017×(384-376)=136297+(831-105)=1023848-40=808199+381+49=62945×8=360210+600+191=1001116×(645-642)=348431-(232+71)=128160+(49-34)=175659-248=411197+92=289446-13-310=123157×(408-402)=942272+102-218=156602-210=392878-(968-338)=248902-(47+811)=442/4-1/4=1/4214+44-202=56347-(412-310)=245312-11×9=213496-(76+119)=301560+71×9=119988+(119-18)=189893-805+799=887995×8=796062×(259-251)=496387-(309-273)=351389+35×7=634125-87-38=0905×4-503=3117476-145=331827+117-465=479445×4-60=1720139+100×9=1039256-230+292=318564+979-688=855436+(337-285)=488203-58×3=29183+299-42=440213×3=639104-22=822/8+6/8=1364-61-12=291532-62-303=167267-117+44=194818×(643-636)=5726118+505+59=682427-15+991=1403271-224+265=312275+176-63=38872+119=191111×5+948=1503639+81+266=986991-(262+202)=527402-(846-583)=13987×(282-275)=609632-517=115557×(149-146)=1671723×4=2892331+59=390148×(615-610)=740377-(54+204)=119939-402×2=135226-176+149=199478+992+816=2286729×4-857=2059421-175-49=19773+286=359221×(656-647)=1989172×2+723=1067268×2=536491-30×2=43169+757+53=879644-(887-435)=192215+270=485643+711=1354490-(84+330)=76225-151-45=2946+388-247=187263+135=398431-121=310851×8=6808798+964=1762705-(55+121)=529403×2+448=1254605+965-353=1217119-11×3=86140+449+677=1266266×2=532348×(271-267)=1392145+102+728=9754/8+2/8=6/8373+127=500881-83-649=149315-(305-111)=121899-(16+397)=48611+370-292=892/8-1/8=1/842×8=336435×2-572=298179+45+506=730125+233-149=209557-(78+430)=49543-(448-286)=3815/8-2/8=3/8143+69×7=626825+632-578=879119+255-371=3499-10-166=323965-76×2=813491-(220-22)=293648+71×2=79041×9=369772-95×7=107681×9=6129337+158×2=653222+(400-203)=419502×9=4518167+176=343337-(313-178)=202665+18-659=24289+73=362467×4-200=1668104+173-54=223505+522-162=865909+923-995=83788-18+19=89183+320+142=645996+(651-474)=117373+342=41567+384=451221×4=8844/10-1/10=3/10137+265=402425-66×4=161803-284×2=235275-222+357=410182×3+413=959607+(780-130)=1257196×4-607=1774/6-1/6=3/6844+(745-598)=99162×5+64=37482-(63-52)=71104×5=52084+163=247521-133×3=122149×(195-189)=894144×3=432627-83-131=413263-157=106894-(961-253)=186703-(895-769)=577225-158+91=158508-(360+58)=90847-212-44=591294×3+496=1378362+(57-10)=409969-620+281=630733-230×3=43328×3-292=692422-254=168807+180+316=1303149+293-266=176513+768+108=1389273-130×2=13673×5=3365118+255=373506×8-239=380945×2+422=512162×5=810360-52=308588+(804-53)=1339959×5=4795473-(93+290)=90366-227=139424×5-357=1763130+26=1561/7+2/7=3/7109-53=56612×9=5508304-97-70=137411+464+46=921463-(22+341)=100724+673-312=1085973-(803-477)=647234+217=451399-149+26=276913-893=20268-(311-227)=184202+94×7=860136+(871-347)=660630-(683-636)=583433-308+485=610517-328+995=1184