三年級數(shù)學(xué)(上)計算題專項(xiàng)練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項(xiàng)練習(xí)附答案集錦92+(242-14)=364+205+327=935-134-151=134+464+57=137-(297-229)=348+(699-274)=3/6-2/6=204×4-382=415+150×2=157×3+351=937-(470+443)=614-91×6=1/10+3/10=51×4+489=467-184-195=454-150×3=252-102+188=745×8-385=115×(334-331)=417-(163+213)=147+202+555=234+(401-263)=428+108×9=103×(222-214)=852+(681-401)=787×(801-795)=66-18×2=337×2-62=226×3+368=602+119-619=110×9=514-(598-457)=19×(373-364)=170×3+125=370-(87+76)=352+627-944=97+440×2=232-13×6=2/7-1/7=502-(370+17)=620-(91+85)=377×(97-93)=766×9=333-(125+95)=330×2+595=248-(91+145)=117+158=98×(219-213)=272×3=201-72×2=3/8-1/8=168-(438-306)=775-553-83=60+262=312+130=163+88=280×(16-13)=843+(806-179)=421+779-724=511+831=585+(278-185)=4/7-1/7=447-228=815-(475+37)=956-(343+523)=241+131-37=270+(344-155)=34-18+568=5/6-1/6=259+(337-147)=238+(409-21)=949-(989-423)=366+294=819-(617-563)=390×(704-698)=391-(19+322)=432-132×2=458-74+102=185+493=294-49-28=109-74+392=124×(909-904)=281+(208-76)=793-591=148×4-505=478-391+59=73×8=771+(995-663)=217+261+459=345+63=439-156=981+338+19=82+772-554=209-139+279=185-33+186=48×(379-373)=210+238=600×6=549-345=373+40-360=457+58×9=644-150×3=961-106×5=447×5-327=357+74+204=793+(837-369)=490×2=73+486+313=408-170-198=531+894-202=495-233+210=392-53-108=428+(399-24)=401-180-114=193-172+15=157-(411-267)=535-63×7=216-30×5=752+(795-77)=903-690-16=28×(27-18)=200-164+677=160-20-130=421-111-233=938-115-40=46+392-305=447-116-206=253+160=294-151-55=267-(395-134)=375+30×8=77×9=347-194=51+43=219-35×4=201+(923-70)=280+104×3=372-(256-206)=490-318=383-(400-156)=185+263-395=497-(75+173)=677-(514-152)=393-(141+229)=790+433+856=871-199+81=997+60×5=667×4=984-521-60=499-(143+352)=399-211-131=949-682=335×8-437=1/5+3/5=495-214+67=24×5=15+(165-128)=99×(347-343)=673-(868-820)=23×6=389×(200-196)=104+(432-295)=97+101=142+260+450=701+527+656=13×6+429=661-108-145=433×9=530+237+197=359-(49+167)=190+94+763=903-747-83=750-431=186-(359-194)=175×4=102+(272-100)=757-126-610=155×(408-402)=169×5=362+79×3=332-226+213=20+(440-177)=14×3-41=30+439-305=453-(275+117)=138-55=282+142-326=820×5=732-642=382+(220-172)=217×5=57+203=456+(243-65)=118+135×6=629-583=271+934-561=602×(627-623)=508-253+38=530-386-13=742×(698-691)=267+(314-69)=289-244-31=383+(253-203)=1/7+5/7=235-68=427-125-127=264-217=312-95-214=194×7-685=758-91×5=59×(294-288)=360-81-87=974-199-663=167+31-150=480-50×8=36×(319-313)=638+(929-725)=370-(170-68)=430×2=186+286+64=441-116-61=104+312-391=342×2=156+24×8=646×8-827=294-194+395=168×8-357=42+862+115=909-77+931=895-428+352=90×(335-332)=511×9=791-(579-463)=941×9=740-(289+18)=135×5-84=120×6-57=919-56×7=388-289=891×(152-149)=900×2-79=328+(288-221)=59+630+13=22+99=770+275=416-(467-389)=82+17=667-313+175=37×(289-283)=237×3+191=440-60-350=94×7-550=77×8=531×7-455=348+580+800=39×4=351+21×5=231+244-370=887-585+534=867-(390-199)=435+217-46=487-341+415=73+28=132×2+333=175×3=254+363+125=214+890-272=191+973+374=36+101-98=810-80+185=13+45×9=360-231=231+(471-428)=219×3-607=682+327=113×7+144=446+257-272=345×2-276=82+114+550=462-212×2=323+(179-113)=417-80×2=262-194+342=48-31+342=158+983+755=179+57+535=49×(133-130)=336-(118+121)=825-(995-751)=436+(474-254)=673-413+67=151+182-125=339-49×4=413-73+123=215+31×4=960-(880-74)=272+291+34=168-12=143+483=364-84×4=613-(173-71)=153×(261-258)=958-557=220+113=440-(193+216)=819+176=738+919=84×3+355=497-351-59=385-25-235=475×7-271=549-375+919=538×(623-618)=953+40-911=89+317=360×4=812-(850-262)=300×2+138=410-296=860-775=439×(752-745)=322-(299+17)=818-(255-215)=613-26+862=745-52×7=651×3=76×4+51=571+872=214+850+941=1/8+5/8=725+282+638=594+867+962=493-(308-154)=304-(29+189)=157+396×2=204+(266-228)=354+(784-744)=1/6+4/6=334+202=945-(227+344)=940-(209+654)=453×2+652=481×2-403=484-41×8=377-168+153=241-185=51-(105-81)=49×(418-414)=369-(889-791)=42+(465-17)=421-(282+80)=660+611+687=177-115+67=252+290+210=490-80-113=878-(736-109)=344×2+483=615-240×2=691-290=235×4-339=208-17×4=644-341-295=349-(421-97)=382-356+114=205-133=375+(410-291)=901+160-365=261×3=854-(275+90)=972-93×7=427×9-489=443-78-249=950×7=751-662=377-70×5=492-131×2=499-240-119=298-66=887-477-251=150+319-445=529-66×2=157-(125-73)=460-92×2=241+472+20=10+158×3=712-407+576=942-(49+625)=329+638=743-137-114=667+(257-119)=18×(338-335)=892+46×2=378-73-75=805-(239+377)=917×(589-581)=441+575-846=6/9-1/9=207+215-143=481-342-22=489-21×4=201×8=147+(583-525)=272+186=499-77+900=325-(196+41)=371-211-87=600+501+949=691+120+153=424-351=275×5-497=881-(194+269)=833-805=113+83=798×(826-822)=17×5=812-(983-346)=348-132-207=39×(485-477)=287+186+159=305-125=234×4=629×7-443=550+165=471+830-763=121×(207-203)=275×3+145=196-(98+88)=140+295-356=710-138+706=445+(252-148)=322×3-290=302+63-108=740-(365+358)=512+(886-54)=28+17×6=377×2-124=27+264+128=782+(383-10)=432-189×2=392-122=671-179×2=363×7=426-(36+346)=187-55×3=155-142+270=882-23×2=260+77=425+(390-286)=4/10-1/10=52×2+174=427-83-241=1/6+2/6=292+(179-61)=127+(401-133)=896+906-142=65+93=129×7-156=545-(220+58)=175+(346-213)=404×6-143=844×(699-692)=88×9-442=2/7+5/7=628-17×9=81+72+361=962-(925-809)=4/9-2/9=240+32+643=205+277=989-429+495=188×9-989=68+264=452-(290+21)=958-929+726=464+65×6=707-378+946=678+(850-296)=297-44=685×(855-847)=279+398+29=420+714+694=829×3-545=488-355+255=585-(260-141)=739-665+929=61×9-166=369×2=472×2-831=180+(800-10)=220×3-511=128×6=125+723+44=177×3=1/4+2/4=47×6-51=143+322-73=598+16+184=166×3-377=986-(463-219)=106-88=424-(207+98)=843-(608-446)=328-(41+110)=2/7+3/7=1/8+2/8=308+401-130=208-104=15+163+32=253+272=592-26×6=964-(646+256)=188+197×3=939×(179-176)=1/6+5/6=811-(501-382)=682-365-169=151+506=185-13=92×3=470-(255+117)=365+697+759=450-(205-51)=243-(284-81)=485-(460-290)=361-27×4=48×(496-488)=224+257+471=194-120+272=124+(329-186)=179+(125-51)=553-353+592=484×2=398+61-264=288×(240-237)=866-31+483=55+104+635=391-(438-192)=136+191+845=353-143+241=892-196×3=277+145-286=34×6+315=979-(279+276)=109+293=482-68=475-340=97×7-341=106×3-210=355-164-122=985-150-429=88-45+251=227+67=761×9-904=127×3+761=395×2=100+362-428=119×6=29×4=321-(495-333)=4/7+3/7=612+135=174×(411-407)=262-139=265+(901-126)=737-(474+70)=321+128-13=945+72+287=168+276=948-172+147=628×6=157+102+489=479-424=774+(423-154)=307+96-253=845×5-604=807+32×9=71×3+468=260+(767-56)=147+198+594=129×5-572=937×(533-524)=643×(792-786)=574-(382+84)=316-254+288=553-423+906=120×4-325=995-652=791-(582-271)=856+378×2=108×7=626×3-269=391-(470-322)=339-(668-476)=494-(222+26)=175+266-122=374-(632-323)=761-700=325-(74+37)=157×4+64=165×6=655+707-469=357-32+550=510+264=306-(89+141)=476-30×3=496+163-230=316×(319-316)=499-(32+395)=529+421+47=423-(116+206)=960+322=834-(693-571)=364-182×2=248+33×3=792+62-255=951-103=211×2=491+346-200=407-(40+278)=36+356-391=166+143-279=730-121×5=357×5-895=141×9=790×(540-537)=850-(14+774)=780-382×2=332-(965-792)=746-129×2=211×(462-459)=236×4=41+203×4=425+122=366-129-144=238×(781-775)=965+794-953=669-110×3=896-82-566=137×6=451+728+108=499-138×3=948+(819-86)=83+123-163=474-345=178+291=107×6=90-(157-96)=137×(99-92)=994-88×5=24×7=98×3-107=590+105×4=894-227-94=314+97-22=525-346=457+724+554=48×(383-377)=771-(425+193)=188×2+111=830×(643-638)=627-368-190=755-76×4=810-676=680+116+995=406-(186-147)=124×8+968=186×(367-361)=466+438-825=719-309×2=138+(181-26)=119+23+121=946-903+244=11×(320-312)=483-(216+255)=320×8=253+517=262+51=95×8-723=185-(366-346)=353×2-514=626-603+685=164×(352-347)=84+376-239=628-369=348-59-238=102+336=527-(608-255)=180+192+438=323+654-797=545-255+235=80×3=406-(614-411)=204-12=207+51-238=488-64×7=116×(299-295)=429-150×2=784-763=363-197=258+(872-631)=664×3=418-(60+321)=287+150-231=719×7-321=920+(979-476)=432-30×3=605-282=54×9+489=482-80×5=923-118-298=83×8+332=335+42×3=340-(108+16)=268×6-650=828-433-168=344-17=863-(977-125)=856+(868-71)=411-40×5=165-83=684+598=284-(223-50)=74+403=165-54+61=332+423=179-(486-463)=379×7-275=413-72+50=375+17-293=233×4=171-161+469=141-120=336-(392-93)=392-(15+145)=244+188×4=143+(329-125)=291×3+122=150×5-650=910-718-119=834×7-604=382-363+403=122×2=525+57+602=805+166-611=475-128-209=402-239=502+220×4=247+216=349-(379-149)=651-386=736+513=238-(446-296)=486-(186+87)=608×8-63=848-(295+44)=103+42=779×(348-341)=259×8=322×(53-50)=707-13×4=86+592-212=121+198=865+126+660=744-(16+171)=462-156=258+669-735=292-44×2=919-(786+39)=499-(460-275)=807+(591-125)=163×(185-180)=254×3+333=470×2-717=464-276+215=672-(62+320)=386-131-205=291-151+59=441-355+118=836+552-158=486-20×3=862-712=932-397-449=166×2=105+138=91×9-634=191-176=798-17-237=154+231=86×6+717=633-121-416=93+327=479-114×4=301-(40+92)=15×8-41=320×3-581=413×2+14=195+296=878+650-252=841-117-393=999+385×2=242-(112-36)=31×(290-281)=2/6-1/6=443+104×9=17+(817-38)=55+41=346+(169-168)=434-227+249=231-(181-25)=3/5-1/5=980-272-541=188+64+39=530×4=376-(39+140)=473+114×2=686×(146-143)=491-422-60=472×2+238=305×7-348=365-189-146=178-25×2=81×5+312=472-64=3/7-2/7=17+(91-70)=636-20=237×2-266=74+226=37+421+305=164×3=724-(350+216)=404-73=716×(850-844)=714-304×2=178-152+187=458+(445-132)=78×2=605+517+303=933-333×2=55+98+564=423+891-639=832×2=3/4-1/4=160+142+218=706×4=882-664=839-67-120=159+17+20=573+237-627=185×4-441=914-(67-42)=276-10×8=420+230=872×(617-609)=339-(212-172)=835×(531-526)=383-259=172×2=519×7-21=253+829-171=215+(912-380)=462×(829-823)=296×(189-186)=841-140×5=參考答案92+(242-14)=320364+205+327=896935-134-151=650134+464+57=655137-(297-229)=69348+(699-274)=7733/6-2/6=1/6204×4-382=434415+150×2=715157×3+351=822937-(470+443)=24614-91×6=681/10+3/10=4/1051×4+489=693467-184-195=88454-150×3=4252-102+188=338745×8-385=5575115×(334-331)=345417-(163+213)=41147+202+555=904234+(401-263)=372428+108×9=1400103×(222-214)=824852+(681-401)=1132787×(801-795)=472266-18×2=30337×2-62=612226×3+368=1046602+119-619=102110×9=990514-(598-457)=37319×(373-364)=171170×3+125=635370-(87+76)=207352+627-944=3597+440×2=977232-13×6=1542/7-1/7=1/7502-(370+17)=115620-(91+85)=444377×(97-93)=1508766×9=6894333-(125+95)=113330×2+595=1255248-(91+145)=12117+158=27598×(219-213)=588272×3=816201-72×2=573/8-1/8=2/8168-(438-306)=36775-553-83=13960+262=322312+130=442163+88=251280×(16-13)=840843+(806-179)=1470421+779-724=476511+831=1342585+(278-185)=6784/7-1/7=3/7447-228=219815-(475+37)=303956-(343+523)=90241+131-37=335270+(344-155)=45934-18+568=5845/6-1/6=4/6259+(337-147)=449238+(409-21)=626949-(989-423)=383366+294=660819-(617-563)=765390×(704-698)=2340391-(19+322)=50432-132×2=168458-74+102=486185+493=678294-49-28=217109-74+392=427124×(909-904)=620281+(208-76)=413793-591=202148×4-505=87478-391+59=14673×8=584771+(995-663)=1103217+261+459=937345+63=408439-156=283981+338+19=133882+772-554=300209-139+279=349185-33+186=33848×(379-373)=288210+238=448600×6=3600549-345=204373+40-360=53457+58×9=979644-150×3=194961-106×5=431447×5-327=1908357+74+204=635793+(837-369)=1261490×2=98073+486+313=872408-170-198=40531+894-202=1223495-233+210=472392-53-108=231428+(399-24)=803401-180-114=107193-172+15=36157-(411-267)=13535-63×7=94216-30×5=66752+(795-77)=1470903-690-16=19728×(27-18)=252200-164+677=713160-20-130=10421-111-233=77938-115-40=78346+392-305=133447-116-206=125253+160=413294-151-55=88267-(395-134)=6375+30×8=61577×9=693347-194=15351+43=94219-35×4=79201+(923-70)=1054280+104×3=592372-(256-206)=322490-318=172383-(400-156)=139185+263-395=53497-(75+173)=249677-(514-152)=315393-(141+229)=23790+433+856=2079871-199+81=753997+60×5=1297667×4=2668984-521-60=403499-(143+352)=4399-211-131=57949-682=267335×8-437=22431/5+3/5=4/5495-214+67=34824×5=12015+(165-128)=5299×(347-343)=396673-(868-820)=62523×6=138389×(200-196)=1556104+(432-295)=24197+101=198142+260+450=852701+527+656=188413×6+429=507661-108-145=408433×9=3897530+237+197=964359-(49+167)=143190+94+763=1047903-747-83=73750-431=319186-(359-194)=21175×4=700102+(272-100)=274757-126-610=21155×(408-402)=930169×5=845362+79×3=599332-226+213=31920+(440-177)=28314×3-41=130+439-305=164453-(275+117)=61138-55=83282+142-326=98820×5=4100732-642=90382+(220-172)=430217×5=108557+203=260456+(243-65)=634118+135×6=928629-583=46271+934-561=644602×(627-623)=2408508-253+38=293530-386-13=131742×(698-691)=5194267+(314-69)=512289-244-31=14383+(253-203)=4331/7+5/7=6/7235-68=167427-125-127=175264-217=47312-95-214=3194×7-685=673758-91×5=30359×(294-288)=354360-81-87=192974-199-663=112167+31-150=48480-50×8=8036×(319-313)=216638+(929-725)=842370-(170-68)=268430×2=860186+286+64=536441-116-61=264104+312-391=25342×2=684156+24×8=348646×8-827=4341294-194+395=495168×8-357=98742+862+115=1019909-77+931=1763895-428+352=81990×(335-332)=270511×9=4599791-(579-463)=675941×9=8469740-(289+18)=433135×5-84=591120×6-57=663919-56×7=527388-289=99891×(152-149)=2673900×2-79=1721328+(288-221)=39559+630+13=70222+99=121770+275=1045416-(467-389)=33882+17=99667-313+175=52937×(289-283)=222237×3+191=902440-60-350=3094×7-550=10877×8=616531×7-455=3262348+580+800=172839×4=156351+21×5=456231+244-370=105887-585+534=836867-(390-199)=676435+217-46=606487-341+415=56173+28=101132×2+333=597175×3=525254+363+125=742214+890-272=832191+973+374=153836+101-98=39810-80+185=91513+45×9=418360-231=129231+(471-428)=274219×3-607=50682+327=1009113×7+144=935446+257-272=431345×2-276=41482+114+550=746462-212×2=38323+(179-113)=389417-80×2=257262-194+342=41048-31+342=359158+983+755=1896179+57+535=77149×(133-130)=147336-(118+121)=97825-(995-751)=581436+(474-254)=656673-413+67=327151+182-125=208339-49×4=143413-73+123=463215+31×4=339960-(880-74)=154272+291+34=597168-12=156143+483=626364-84×4=28613-(173-71)=511153×(261-258)=459958-557=401220+113=333440-(193+216)=31819+176=995738+919=165784×3+355=607497-351-59=87385-25-235=125475×7-271=3054549-375+919=1093538×(623-618)=2690953+40-911=8289+317=406360×4=1440812-(850-262)=224300×2+138=738410-296=114860-775=85439×(752-745)=3073322-(299+17)=6818-(255-215)=778613-26+862=1449745-52×7=381651×3=195376×4+51=355571+872=1443214+850+941=20051/8+5/8=6/8725+282+638=1645594+867+962=2423493-(308-154)=339304-(29+189)=86157+396×2=949204+(266-228)=242354+(784-744)=3941/6+4/6=5/6334+202=536945-(227+344)=374940-(209+654)=77453×2+652=1558481×2-403=559484-41×8=156377-168+153=362241-185=5651-(105-81)=2749×(418-414)=196369-(889-791)=27142+(465-17)=490421-(282+80)=59660+611+687=1958177-115+67=129252+290+210=752490-80-113=297878-(736-109)=251344×2+483=1171615-240×2=135691-290=401235×4-339=601208-17×4=140644-341-295=8349-(421-97)=25382-356+114=140205-133=72375+(410-291)=494901+160-365=696261×3=783854-(275+90)=489972-93×7=321427×9-489=3354443-78-249=116950×7=6650751-662=89377-70×5=27492-131×2=230499-240-119=140298-66=232887-477-251=159150+319-445=24529-66×2=397157-(125-73)=105460-92×2=276241+472+20=73310+158×3=484712-407+576=881942-(49+625)=268329+638=967743-137-114=492667+(257-119)=80518×(338-335)=54892+46×2=984378-73-75=230805-(239+377)=189917×(589-581)=7336441+575-846=1706/9-1/9=5/9207+215-143=279481-342-22=117489-21×4=405201×8=1608147+(583-525)=205272+186=458499-77+900=1322325-(196+41)=88371-211-87=73600+501+949=2050691+120+153=964424-351=73275×5-497=878881-(194+269)=418833-805=28113+83=196798×(826-822)=319217×5=85812-(983-346)=175348-132-207=939×(485-477)=312287+186+159=632305-125=180234×4=936629×7-443=3960550+165=715471+830-763=538121×(207-203)=484275×3+145=970196-(98+88)=10140+295-356=79710-138+706=1278445+(252-148)=549322×3-290=676302+63-108=257740-(365+358)=17512+(886-54)=134428+17×6=130377×2-124=63027+264+128=419782+(383-10)=1155432-189×2=54392-122=270671-179×2=313363×7=2541426-(36+346)=44187-55×3=22155-142+270=283882-23×2=836260+77=337425+(390-286)=5294/10-1/10=3/1052×2+174=278427-83-241=1031/6+2/6=3/6292+(179-61)=410127+(401-133)=395896+906-142=166065+93=158129×7-156=747545-(220+58)=267175+(346-213)=308404×6-143=2281844×(699-692)=590888×9-442=3502/7+5/7=1628-17×9=47581+72+361=514962-(925-809)=8464/9-2/9=2/9240+32+643=915205+277=482989-429+495=1055188×9-989=70368+264=332452-(290+21)=141958-929+726=755464+65×6=854707-378+946=1275678+(850-296)=1232297-44=253685×(855-847)=5480279+398+29=706420+714+694=1828829×3-545=1942488-355+255=388585-(260-141)=466739-665+929=100361×9-166=383369×2=738472×2-831=113180+(800-10)=970220×3-511=149128×6=768125+723+44=892177×3=5311/4+2/4=3/447×6-51=231143+322-73=392598+16+184=798166×3-377=121986-(463-219)=742106-88=18424-(207+98)=119843-(608-446)=681328-(41+110)=1772/7+3/7=5/71/8+2/8=3/8308+401-130=579208-104=10415+163+32=210253+272=525592-26×6=436964-(646+256)=62188+197×3=779939×(179-176)=28171/6+5/6=1811-(501-382)=692682-365-169=148151+506=657185-13=17292×3=276470-(255+117)=98365+697+759=1821450-(205-51)=296243-(284-81)=40485-(460-290)=315361-27×4=25348×(496-488)=384224+257+471=952194-120+272=346124+(329-186)=267179+(125-51)=253553-353+592=792484×2=968398+61-264=195288×(240-237)=864866-31+483=131855+104+635=794391-(438-192)=145136+191+845=1172353-143+241=451892-196×3=304277+145-286=13634×6+315=519979-(279+276)=424109+293=402482-68=414475-340=13597×7-341=338106×3-210=108355-164-122=69985-150-429=40688-45+251=294227+67=294761×9-904=5945127×3+761=1142395×2=790100+362-428=34119×6=71429×4=116321-(495-333)=1594/7+3/7=1612+135=747174×(411-407)=696262-139=123265+(901-126)=1040737-(474+70)=193321+128-13=436945+72+287=1304168+276=444948-172+147=923628×6=3768157+102+489=748479-424=55774+(423-154)=1043307+96-253=150845×5-604=3621807+32×9=109571×3+468=681260+(767-56)=971147+198+594=939129×5-572=73937×(533-524)=8433643×(792-786)=3858574-(382+84)=108316-254+288=350553-423+906=1036120×4-325=155995-652=343791-(582-271)=480856+378×2=1612108×7=756626×3-269=1609391-(470-322)=243339-(668-476)=147494-(222+26)=246175+266-122=319374-(632-323)=65761-700=61325-(74+37)=214157×4+64=692165×6=990655+707-469=893357-32+550=875510+264=774306-(89+141)=76476-30×3=386496+163-230=429316×(319-316)=948499-(32+395)=72529+421+47=997423-(116+206)=101960+322=1282834-(693-571)=712364-182×2=0248+33×3=347792+62-255=599951-103=848211×2=422491+346-200=637407-(40+278)=8936+356-391=1166+143-279=30730-121×5=125357×5-895=890141×9=1269790×(540-537)=2370850-(14+774)=62780-382×2=16332-(965-792)=159746-129×2=488211×(462-459)=633236×4=94441+203×4=853425+122=547366-129-144=93238×(781-775)=1428965+794-953=806669-110×3=339896-82-566=248137×6=822451+728+108=1287499-138×3=85948+(819-86)=168183+123-163=43474-345=129178+291=469107×6=64290-(157-96)=29137×(99-92)=959994-88×5=55424×7=16898×3-107=187590+105×4=1010894-227-94=573314+97-22=389525-346=179457+724+554=173548×(383-377)=288771-(425+193)=153188×2+111=487830×(643-638)=4150627-368-190=69755-76×4=451810-676=134680+116+995=1791406-(186-147)=367124×8+968=1960186×(367-361)=1116466+438-825=79719-309×2=101138+(181-26)=293119+23+121=263946-903+244=28711×(320-312)=88483-(216+255)=12320×8=2560253+517=770262+51=31395×8-723=37185-(366-346)=165353×2-514=192626-603+685=708164×(352-347)=82084+376-239=221628-369=259348-59-238=51102+336=438527-(608-255)=174180+192+438=810323+654-797=180545-255+235=52580×3=240406-(614-411)=203204-12=192207+51-238=20488-64×7=40116×(299-295)=464429-150×2=129784-763=21363-197=166258+(872-631)=499664×3=1992418-(60+321)=37287+150-231=206719×7-321=4712920+(979-476)=1423432-30×3=342605-282=32354×9+489=9754