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209+190=354+766-814=753-117-566=719-118×5=116×2=579-519+656=394+133=539×(976-968)=77×6-411=442-364+307=279+216=499-24-36=631-314-149=363-14×4=304+83×2=638+(257-136)=817-(857-688)=657-106-534=204-(288-262)=895+318+449=271+916-140=877+(578-76)=478-(147+149)=994×8=156×4-570=243+(840-135)=465-299+18=460-169=72×(279-274)=491-231-77=987-293=359-183=613+225-435=462-(54+118)=928-(677+123)=151×6-71=316-180+104=181+230=233-(129+37)=559×3-525=41+116×5=135-120=201×(711-705)=569+(784-211)=404-37-143=631×5-438=970-118×8=877-360+110=589-72-474=373-90×2=43-26+103=863×8=422-54=916-396-168=131-(181-66)=215+944=483-(446-90)=377+23×4=379-(422-416)=444-383=696+555+637=2/6-1/6=317+168+269=914-59+925=658+74×6=92+530+118=326+168+294=900-(394+215)=280-37-53=543-(376+83)=917-70×5=489-295-17=316-18-105=362+(365-198)=416-153×2=516+(608-254)=797-(918-122)=223+229+177=686+155×3=175×3-343=978-468=499+853=772+384-249=809+861+997=701+(938-741)=261+51×4=392-58×4=847-392=2/7+3/7=462-384+160=125+65×5=3/6-2/6=483-221+175=333-64+65=129×7-151=604-395=1/8+3/8=664+514+962=107×2+237=933×9=243×4-695=82+131-205=89×(61-54)=748+16×3=947+50+259=95+22=69×7-124=278-103+411=310+49+36=605-(464-440)=971+58-812=57+564+247=355+65+556=653+(782-192)=126-(316-217)=160+96=304+(220-172)=117+725+218=813+738-272=895×8-781=289-33=63+(164-38)=612-430+403=562-22-527=331+105=434+922=676-594+240=637+111×3=354+(852-220)=110×(105-96)=36×(690-687)=435×3-981=413+463-398=556-466=479+709-493=2/8+5/8=527×6=162×4+246=320-(258+27)=470-137+562=293-15×5=110+272-275=163×5-133=268+(436-357)=352×7=790×(820-815)=303×3-797=354-(407-166)=32+56=219+238=742+(466-293)=332×3=142+(227-192)=407-(383-245)=369×4=21×(205-200)=260-(318-297)=46×(76-69)=970+165×6=830+907+746=615-588=670-228-152=470+(581-299)=515-(757-536)=111×6+215=49+152-115=425-(33+109)=53+(476-437)=50×6-157=64×4+246=19×(152-149)=599+842+112=777+814-706=475-(89+84)=16+460-332=34+421-130=133-38=11×(424-420)=759-146+96=122×7=593-181=446×2+30=327-83=986+(442-85)=825+755-411=698-346+918=452-(307-167)=393×7-412=387-(10+61)=183+28-144=914-(253+326)=20×(682-674)=312-65=162×2+380=591×3=385-43=297×(335-327)=856-64-660=306-77-59=943×(696-687)=705-560+416=638×2-439=439+26-132=159+120+528=545×6=760-328×2=431-137-121=144+458×2=129+131=77+(386-302)=51+89-136=658+369×2=190+44=396×7-370=167-33-44=847-154×3=738-(968-852)=656×3=481-320-19=242×3-457=328-31=37×(938-931)=51×7=10×8=243-11×7=350-326=210+178+223=43×3=230×2+383=285-30×5=555-277-207=271×3-737=157×(304-301)=141×4-48=99×8=63×2+912=799-364-155=892×9=692-(239+251)=629+(906-835)=13×7=947-(186+546)=194+940+592=317-167+305=327+52-246=393-56×2=425+123×2=77+419-298=385+(273-172)=911-859+300=257+(302-96)=800+61-593=469×8-690=109+172=85×6-202=706-510+650=173×4+190=776-88×4=409-(262-207)=710-538-118=305-63×3=320+370=88+191+144=56×(124-116)=570-204×2=299×5-703=299+235=841+724=976+164-686=73×7-120=143+116=813×4-309=212×5=914-(508+352)=177-62-38=179+165=647+632-892=29×9+350=864-389+357=46+105=376-55-25=246×4-383=123-(720-667)=3/7-2/7=351+(333-125)=357+310+203=711-23-181=463-(66+279)=5/7-2/7=298+(391-163)=421-23-381=767-369×2=414×7-319=148×2=900-(506+164)=278-106=281×(32-29)=222+(919-175)=930×7=52+762+96=280-223+314=242×2=291-16-267=516-128-151=85×7-580=624-(740-724)=977+929=83×(184-176)=382-(729-542)=292-(335-111)=24×2+342=91×5+467=283+(641-266)=58+168=322×(269-266)=324+164+427=536+339+575=469-(351+82)=201×2=479-357=886-645=326-33-263=417-342+411=528+24+384=843-306+804=694×2-522=167-(19+118)=375-42-255=184×3=24+375-371=619-108×5=490-318=932-(466+18)=693-65×7=422-118×3=156+(453-304)=655×(320-314)=86×(342-335)=446-(203+67)=363-58+137=638-(984-506)=152+535=645-504-131=837×9=246+(111-83)=259-191=51+65=912-222=353-11×9=352+280-297=417-(17+353)=382×2=874-70-103=712-(79+589)=5/9-2/9=402-236+167=313-266+844=467-459+611=61×3=488+(356-86)=533-182-338=388+(271-133)=557+496+522=264+202=361×(568-564)=453+141×2=536+232×2=2/9+4/9=225×3-520=19×2+580=376-(131+187)=251+69-230=667-100×2=449×(162-159)=30×4=233+113-133=370-(428-359)=982+239-43=432+(452-451)=302-(175-147)=48×3=180-(609-553)=317×3+663=46+(369-39)=777+162=353-78+90=177×(198-189)=76×3=79×3+740=446+103×3=150-64×2=922-268-549=538-50×2=318-(107+167)=771+638-712=257×(268-265)=152+66×8=768-(457+156)=506-339=124×(94-90)=282+72-139=230-95+50=273×2-249=408-55×7=582×4=922-272-418=593-188=330-(140+165)=486-313-44=154×2+910=316-148=360×5=13+(125-75)=937+286-850=32+67-23=141-66×2=160×5-365=871-224×2=56×4+787=483-476+217=490-399=312-(147+56)=120×9-206=197-110+259=492-151=139-(72+48)=843-642-13=937-92×9=1/4+2/4=783-(762-114)=46+12=984-562=541×(278-271)=757+979-158=464+853+359=424×2-20=103+390=79-(282-204)=220+123+236=211-71-21=401-20×8=2/5-1/5=134+94×2=38×7-114=968-(937-269)=76-(492-422)=355+18+465=12+811+770=174-92-12=410-(262+78)=745-(350+226)=178-81×2=164×2=505×(138-133)=352+119+150=896×(788-785)=200+149×5=466-340-68=53×5+179=411×4=4/8-1/8=951-(621+90)=322-150=95×4=150×(937-929)=101×5-39=275-(413-291)=803×3=30+302×3=474-121-346=777-748+735=566+274+105=168+322-210=289+475+672=435+377=369-169+57=381-(324-208)=253-196+249=69+123=435×(156-147)=161-115=33×3+97=495-224=81+175-37=25×(374-365)=90+110×8=836-(925-169)=390×9-171=135+(250-84)=567-321=526-(40+118)=298×3=446×2=878-833=288×2-248=40+105×7=496-42×6=591-35-102=337+81-414=269+446+62=215+540+241=136-80+111=227+(452-404)=413-276=21+523+365=370-92×2=643-347+221=924×9=731+131×4=353-150+232=96+321=225-30=2/8+4/8=181+921-387=425-70×2=239-(255-84)=953-100-771=416×2-526=386×2-612=84×7=529-70+585=438×3-438=372-23×4=440-149+117=167+354+120=799+(468-199)=276+(371-257)=895-536=4/6-1/6=256-(397-326)=620-152×2=996-(525+239)=471-126-123=663-(67+312)=634×9=107×3=72×9=847×5-916=385×(121-113)=314-(196+78)=731-669+915=172×3=295×9-769=237-20-159=157×4-190=393×5=176×5=94×8-287=268-(19+31)=463×5-860=316-31×5=399×2+718=995+139-798=615-(421+124)=292×(327-324)=908-137-421=451-423=162×2=772-(522+194)=133+77×8=4/5-1/5=975+(982-674)=490-(481-132)=485-154+88=240×2=872-724=68×9=88×8-379=125×6-223=489×2+999=410-183=109-(895-804)=144+546-303=303×3-568=340-(119+202)=409+462+245=125-50+81=161+126=397+(395-267)=623-(609-261)=359+59-259=373-202-125=206+768+824=204×(417-414)=102×(547-541)=372-79-158=223-(246-228)=187+25+182=321-(240-132)=610+100+258=265-(121-37)=391×2-89=411-58×5=61+374-380=953-671=557+(826-786)=78-(277-245)=67+120+624=331-146×2=113+45-30=312-113=3/6-1/6=236+(754-750)=227+39=741-(180+217)=494-(288-203)=489-170=214+224=486-298=334+555+573=386-153=965-(898-72)=160+43+555=397-(364-329)=445-306=350+730+871=448-(253-127)=3/5+2/5=866-146=4/10+3/10=382+44-97=266+(676-373)=803-215-405=366+(367-202)=905-108×4=728×5=576-(444-252)=228-15×7=313×2+272=187+483=127+200=313-17×6=275-98×2=456+(73-32)=82+95=103+129=120×2-163=81+303-111=983+191=696×(24-16)=455-39×7=238+558=304+12-297=973+578-645=143+(482-166)=914-15×9=189+390×2=647+986+464=799-(439+154)=812+194-311=128+307=3/7+2/7=341-(176+10)=10×(140-137)=104×(323-320)=693×(21-16)=319+531+34=544-(410-61)=644+316-495=802+(707-520)=243×3+958=409-(834-464)=482-(99+192)=316-294+91=489-400+98=4/10-3/10=272+59-21=436-67+291=658+134=305+(410-242)=142×(961-957)=942-(279+566)=183-(416-258)=208-109-35=518+(844-501)=294+(233-96)=14×(233-225)=402-318-19=2/3-1/3=521-(335-156)=460-45×7=882-183×2=118+570=157+639=207-(333-215)=424-(357-282)=343-18×8=57+22=811-274+628=441×2-332=688+386+863=192-54+37=187+921-838=144×5+52=436-108+731=626-397+65=803-(422+228)=352×(177-173)=866-349=283+85-46=858-214+108=243×2-362=19×(270-262)=253×3=311-(942-644)=104×9=381-312-41=857-42×2=693-464-60=333+(103-58)=260×(469-466)=295-(388-132)=98+(427-387)=84×9+151=48+259=872-301=377-(202+31)=786-43×9=735-(672-620)=267+932=310+38-309=483-75-112=177+(272-23)=678-320+249=836-76×8=31-15×2=50×(361-354)=100×7-16=442-44×8=308×8-19=215-(476-445)=213+227+397=147×3-32=481-(484-346)=355-246=847×7=49×(896-890)=749-299-196=451-23×6=872+963=204×4=228×(235-232)=405-(898-637)=73×7+854=106+74+111=366-(41+83)=127+183+292=463-(10+43)=283+208-184=1/7+4/7=356-277+127=152×(481-475)=21×4=75+338=402+13×7=936+781=74+279-186=456+108-369=545+384+357=130+328=261-56+131=395-101×2=101+220-166=243+(272-236)=769-(357+266)=388+777=537×4=167+91×6=177×8-195=153×(237-231)=385×(778-770)=635-(995-442)=348×9=341×2-125=65×3+163=469-418-21=362×9-885=85+381+619=196×3=696+(634-63)=116×(308-305)=31×9+81=119-(27+82)=457-351+59=643-435+226=798-(339+276)=7/10+2/10=819+519=669-269-199=387+(874-247)=203+152+49=428-(180+214)=562-196=584×2=493-133-23=598×2-618=77×5+297=500-290=32×4+284=232+499+616=134-42×2=366-259+317=951+(745-485)=175+77-125=179+308=408-(538-158)=604+(565-173)=713-338=664-11×9=697-368=204-139-16=238+622+75=243+57×8=840+(139-102)=488+861-778=42+44=195×(260-255)=864-(266+308)=131+434+469=622+285×2=946-(724+130)=51+(427-279)=1/6+3/6=279+128=148×(265-260)=751×(357-352)=163×(492-488)=24+688+46=863-377×2=663-(281+330)=79×(370-364)=498-164=253×(382-373)=210+347=352-87×3=339-(261-109)=495-96-13=107+138=97-(28+10)=316-(140+61)=45×(465-461)=325+38×5=519-90×2=81+202=478+144+38=893-44=898-699=485-16-467=754-336+183=371×2=102+295-242=416-396+57=955+15+163=507+(645-148)=989+558+360=395-(56+66)=254-185=67-22×3=697-(76+138)=84-(190-131)=928+568-717=249-93+184=330+(369-355)=441-(58+212)=參考答案209+190=399354+766-814=306753-117-566=70719-118×5=129116×2=232579-519+656=716394+133=527539×(976-968)=431277×6-411=51442-364+307=385279+216=495499-24-36=439631-314-149=168363-14×4=307304+83×2=470638+(257-136)=759817-(857-688)=648657-106-534=17204-(288-262)=178895+318+449=1662271+916-140=1047877+(578-76)=1379478-(147+149)=182994×8=7952156×4-570=54243+(840-135)=948465-299+18=184460-169=29172×(279-274)=360491-231-77=183987-293=694359-183=176613+225-435=403462-(54+118)=290928-(677+123)=128151×6-71=835316-180+104=240181+230=411233-(129+37)=67559×3-525=115241+116×5=621135-120=15201×(711-705)=1206569+(784-211)=1142404-37-143=224631×5-438=2717970-118×8=26877-360+110=627589-72-474=43373-90×2=19343-26+103=120863×8=6904422-54=368916-396-168=352131-(181-66)=16215+944=1159483-(446-90)=127377+23×4=469379-(422-416)=373444-383=61696+555+637=18882/6-1/6=1/6317+168+269=754914-59+925=1780658+74×6=110292+530+118=740326+168+294=788900-(394+215)=291280-37-53=190543-(376+83)=84917-70×5=567489-295-17=177316-18-105=193362+(365-198)=529416-153×2=110516+(608-254)=870797-(918-122)=1223+229+177=629686+155×3=1151175×3-343=182978-468=510499+853=1352772+384-249=907809+861+997=2667701+(938-741)=898261+51×4=465392-58×4=160847-392=4552/7+3/7=5/7462-384+160=238125+65×5=4503/6-2/6=1/6483-221+175=437333-64+65=334129×7-151=752604-395=2091/8+3/8=4/8664+514+962=2140107×2+237=451933×9=8397243×4-695=27782+131-205=889×(61-54)=623748+16×3=796947+50+259=125695+22=11769×7-124=359278-103+411=586310+49+36=395605-(464-440)=581971+58-812=21757+564+247=868355+65+556=976653+(782-192)=1243126-(316-217)=27160+96=256304+(220-172)=352117+725+218=1060813+738-272=1279895×8-781=6379289-33=25663+(164-38)=189612-430+403=585562-22-527=13331+105=436434+922=1356676-594+240=322637+111×3=970354+(852-220)=986110×(105-96)=99036×(690-687)=108435×3-981=324413+463-398=478556-466=90479+709-493=6952/8+5/8=7/8527×6=3162162×4+246=894320-(258+27)=35470-137+562=895293-15×5=218110+272-275=107163×5-133=682268+(436-357)=347352×7=2464790×(820-815)=3950303×3-797=112354-(407-166)=11332+56=88219+238=457742+(466-293)=915332×3=996142+(227-192)=177407-(383-245)=269369×4=147621×(205-200)=105260-(318-297)=23946×(76-69)=322970+165×6=1960830+907+746=2483615-588=27670-228-152=290470+(581-299)=752515-(757-536)=294111×6+215=88149+152-115=86425-(33+109)=28353+(476-437)=9250×6-157=14364×4+246=50219×(152-149)=57599+842+112=1553777+814-706=885475-(89+84)=30216+460-332=14434+421-130=325133-38=9511×(424-420)=44759-146+96=709122×7=854593-181=412446×2+30=922327-83=244986+(442-85)=1343825+755-411=1169698-346+918=1270452-(307-167)=312393×7-412=2339387-(10+61)=316183+28-144=67914-(253+326)=33520×(682-674)=160312-65=247162×2+380=704591×3=1773385-43=342297×(335-327)=2376856-64-660=132306-77-59=170943×(696-687)=8487705-560+416=561638×2-439=837439+26-132=333159+120+528=807545×6=3270760-328×2=104431-137-121=173144+458×2=1060129+131=26077+(386-302)=16151+89-136=4658+369×2=1396190+44=234396×7-370=2402167-33-44=90847-154×3=385738-(968-852)=622656×3=1968481-320-19=142242×3-457=269328-31=29737×(938-931)=25951×7=35710×8=80243-11×7=166350-326=24210+178+223=61143×3=129230×2+383=843285-30×5=135555-277-207=71271×3-737=76157×(304-301)=471141×4-48=51699×8=79263×2+912=1038799-364-155=280892×9=8028692-(239+251)=202629+(906-835)=70013×7=91947-(186+546)=215194+940+592=1726317-167+305=455327+52-246=133393-56×2=281425+123×2=67177+419-298=198385+(273-172)=486911-859+300=352257+(302-96)=463800+61-593=268469×8-690=3062109+172=28185×6-202=308706-510+650=846173×4+190=882776-88×4=424409-(262-207)=354710-538-118=54305-63×3=116320+370=69088+191+144=42356×(124-116)=448570-204×2=162299×5-703=792299+235=534841+724=1565976+164-686=45473×7-120=391143+116=259813×4-309=2943212×5=1060914-(508+352)=54177-62-38=77179+165=344647+632-892=38729×9+350=611864-389+357=83246+105=151376-55-25=296246×4-383=601123-(720-667)=703/7-2/7=1/7351+(333-125)=559357+310+203=870711-23-181=507463-(66+279)=1185/7-2/7=3/7298+(391-163)=526421-23-381=17767-369×2=29414×7-319=2579148×2=296900-(506+164)=230278-106=172281×(32-29)=843222+(919-175)=966930×7=651052+762+96=910280-223+314=371242×2=484291-16-267=8516-128-151=23785×7-580=15624-(740-724)=608977+929=190683×(184-176)=664382-(729-542)=195292-(335-111)=6824×2+342=39091×5+467=922283+(641-266)=65858+168=226322×(269-266)=966324+164+427=915536+339+575=1450469-(351+82)=36201×2=402479-357=122886-645=241326-33-263=30417-342+411=486528+24+384=936843-306+804=1341694×2-522=866167-(19+118)=30375-42-255=78184×3=55224+375-371=28619-108×5=79490-318=172932-(466+18)=448693-65×7=238422-118×3=68156+(453-304)=305655×(320-314)=393086×(342-335)=602446-(203+67)=176363-58+137=442638-(984-506)=160152+535=687645-504-131=10837×9=7533246+(111-83)=274259-191=6851+65=116912-222=690353-11×9=254352+280-297=335417-(17+353)=47382×2=764874-70-103=701712-(79+589)=445/9-2/9=3/9402-236+167=333313-266+844=891467-459+611=61961×3=183488+(356-86)=758533-182-338=13388+(271-133)=526557+496+522=1575264+202=466361×(568-564)=1444453+141×2=735536+232×2=10002/9+4/9=6/9225×3-520=15519×2+580=618376-(131+187)=58251+69-230=90667-100×2=467449×(162-159)=134730×4=120233+113-133=213370-(428-359)=301982+239-43=1178432+(452-451)=433302-(175-147)=27448×3=144180-(609-553)=124317×3+663=161446+(369-39)=376777+162=939353-78+90=365177×(198-189)=159376×3=22879×3+740=977446+103×3=755150-64×2=22922-268-549=105538-50×2=438318-(107+167)=44771+638-712=697257×(268-265)=771152+66×8=680768-(457+156)=155506-339=167124×(94-90)=496282+72-139=215230-95+50=185273×2-249=297408-55×7=23582×4=2328922-272-418=232593-188=405330-(140+165)=25486-313-44=129154×2+910=1218316-148=168360×5=180013+(125-75)=63937+286-850=37332+67-23=76141-66×2=9160×5-365=435871-224×2=42356×4+787=1011483-476+217=224490-399=91312-(147+56)=109120×9-206=874197-110+259=346492-151=341139-(72+48)=19843-642-13=188937-92×9=1091/4+2/4=3/4783-(762-114)=13546+12=58984-562=422541×(278-271)=3787757+979-158=1578464+853+359=1676424×2-20=828103+390=49379-(282-204)=1220+123+236=579211-71-21=119401-20×8=2412/5-1/5=1/5134+94×2=32238×7-114=152968-(937-269)=30076-(492-422)=6355+18+465=83812+811+770=1593174-92-12=70410-(262+78)=70745-(350+226)=169178-81×2=16164×2=328505×(138-133)=2525352+119+150=621896×(788-785)=2688200+149×5=945466-340-68=5853×5+179=444411×4=16444/8-1/8=3/8951-(621+90)=240322-150=17295×4=380150×(937-929)=1200101×5-39=466275-(413-291)=153803×3=240930+302×3=936474-121-346=7777-748+735=764566+274+105=945168+322-210=280289+475+672=1436435+377=812369-169+57=257381-(324-208)=265253-196+249=30669+123=192435×(156-147)=3915161-115=4633×3+97=196495-224=27181+175-37=21925×(374-365)=22590+110×8=970836-(925-169)=80390×9-171=3339135+(250-84)=301567-321=246526-(40+118)=368298×3=894446×2=892878-833=45288×2-248=32840+105×7=775496-42×6=244591-35-102=454337+81-414=4269+446+62=777215+540+241=996136-80+111=167227+(452-404)=275413-276=13721+523+365=909370-92×2=186643-347+221=517924×9=8316731+131×4=1255353-150+232=43596+321=417225-30=1952/8+4/8=6/8181+921-387=715425-70×2=285239-(255-84)=68953-100-771=82416×2-526=306386×2-612=16084×7=588529-70+585=1044438×3-438=876372-23×4=280440-149+117=408167+354+120=641799+(468-199)=1068276+(371-257)=390895-536=3594/6-1/6=3/6256-(397-326)=185620-152×2=316996-(525+239)=232471-126-123=222663-(67+312)=284634×9=5706107×3=32172×9=648847×5-916=3319385×(121-113)=3080314-(196+78)=40731-669+915=977172×3=516295×9-769=1886237-20-159=58157×4-190=438393×5=1965176×5=88094×8-287=465268-(19+31)=218463×5-860=1455316-31×5=161399×2+718=1516995+139-798=336615-(421+124)=70292×(327-324)=876908-137-421=350451-423=28162×2=324772-(522+194)=56133+77×8=7494/5-1/5=3/5975+(982-674)=1283490-(481-132)=141485-154+88=419240×2=480872-724=14868×9=61288×8-379=325125×6-223=527489×2+999=1977410-183=227109-(895-804)=18144+546-303=387303×3-568=341340-(119+202)=19409+462+245=1116125-50+81=156161+126=287397+(395-267)=525623-(609-261)=275359+59-259=159373-202-125=46206+768+824=1798204×(417-414)=612102×(547-541)=612372-79-158=135223-(246-228)=205187+25+182=394321-(240-132)=213610+100+258=968265-(121-37)=181391×2-89=693411-58×5=12161+374-380=55953-671=282557+(826-786)=59778-(277-245)=4667+120+624=811331-146×2=39113+45-30=128312-113=1993/6-1/6=2/6236+(754-750)=240227+39=266741-(180+217)=344494-(288-203)=409489-170=319214+224=438486-298=188334+555+573=1462386-153=233965-(898-72)=139160+43+555=758397-(364-329)=362445-306=139350+730+871=1951448-(253-127)=3223/5+2/5=1866-146=7204/10+3/10=7/10382+44-97=329266+(676-373)=569803-215-405=183366+(367-202)=531905-108×4=473728×5=3640576-(444-252)=384228-15×7=123313×2+272=898187+483=670127+200=327313-17×6=211275-98×2=79456+(73-32)=49782+95=177103+129=232120×2-163=7781+303-111=273983+191=1174696×(24-16)=5568455-39×7=182238+558=796304+12-297=19973+578-645=906143+(482-166)=459914-15×9=779189+390×2=969647+986+464=2097799-(439+154)=206812+194-311=695128+307=4353/7+2/7=5/7341-(176+10)=15510×(140-137)=30104×(323-320)=312693×(21-16)=3465319+531+34=884544-(410-61)=195644+316-495=465802+(707-520)=989243×3+958=1687409-(834-464)=39482-(99+192)=191316-294+91=113489-400+98=1874/10-3/10=1/10272+59-21=310436-67+291=660658+134=792305+(410-242)=473142×(961-957)=568942-(279+566)=97183-(416-258)=25208-109-35=64518+(844-501)=861294+(233-96)=43114×(233-225)=112402-318-19=652/3-1/3=1/3521-(335-156)=342460-45×7=145882-183×2=516118+570=688157+639=796207-(333-215)=89424-(357-282)=349343-18×8=19957+22=79811-274+628=1165441×2-332=550688+386+863=1937192-54+37=175187+921-838=270144×5+52=772436-108+731=1059626-397+65=294803-(422+228)=153352×(177-173)=1408866-349=517283+85-46=322858-214+108=752243×2-362=12419×(270-262)=152253×3=759311-(942-644)=13104×9=936381-312-41=28857-42×2=773693-464-60=169333+(103-58)=378260×(469-466)=780295-(388-