三年级数学(上)计算题专项练习附答案

三年级数学(上)计算题专项练习附答案242+223=982+498=53+242=336+244=138+295=487+92=267+182=844+563=295+60=157+235=249+146=825+920=63+158=898+594=348+71=176+327=153+203=496+113=113+179=482+140=414+83=103+433=135+33=208+168=16+75=50+41=205+105=102+546=143+112=450+249=170+63=357+66=209+144=183+56=327+155=252+700=212+184=588+101=61+206=134+634=208+69=709+853=257+143=724+851=79+173=307+268=138+268=976+943=337+150=888+699=314+104=119+608=177+198=513+349=295+59=343+293=166+106=300+194=310+141=208+461=433-140=703-110=407-98=519-20=337-304=455-212=146-97=980-379=58-46=874-699=239-174=971-173=411-313=322-174=273-231=548-431=375-172=615-416=366-243=579-60=330-229=777-227=301-257=782-432=100-80=250-36=418-248=515-118=178-69=534-462=438-284=930-515=481-11=593-114=486-252=992-936=31-17=913-710=427-68=894-390=324-143=752-590=411-268=937-164=272-141=541-359=434-397=239-66=100-44=853-29=358-141=800-70=304-200=867-715=359-82=567-120=487-106=758-591=241-109=345-241=362×2=777×9=81×7=181×9=199×4=682×2=299×3=68×4=133×3=936×2=18×8=306×9=252×3=833×7=334×2=465×4=163×2=621×3=59×2=156×5=290×2=17×7=339×2=84×9=185×3=899×5=28×6=210×8=183×4=470×8=193×4=713×4=98×9=301×4=90×8=426×9=193×5=563×5=165×2=641×5=122×7=376×3=274×2=502×6=21×3=216×8=140×3=525×8=345×2=855×9=247×2=12×9=114×5=133×4=428×2=92×5=160×3=216×9=119×3=527×5=53+86+480=362+666+373=327+459+137=825+65+280=16+115+204=456+391+781=145+249+247=637+986+61=353+359+79=803+739+393=161+38+721=439+938+392=328+68+414=305+213+355=577+165+46=707+901+223=468+416+50=767+335+920=28+472+134=92+804+993=113+466+139=437+242+253=198+274+405=483+859+349=190+441+298=753+202+992=21+533+72=255+757+12=451+21+187=759+576+429=189+45+42=399+151+641=71+140+390=967+739+935=561+67+230=482+123+901=209+85+661=540+468+971=146+351+443=862+114+521=48+116+336=648+350+785=287+211+413=555+389+415=271+451+44=198+798+370=81+732+81=695+718+104=597+83+84=413+376+420=627+29+117=955+159+851=173+147+152=680+845+567=130+104+457=557+73+962=123+487+57=533+929+815=69+559+60=963+822+927=170+56-117=184+739-145=91+330-38=480+702-568=41+146-155=176+759-525=251+169-119=981+975-921=109+270-60=242+345-346=169+309-318=820+848-410=56+397-353=166+421-461=195+219-246=880+75-360=327+55-340=451+187-86=44+267-182=148+429-465=115+75-151=781+855-124=27+361-164=917+824-430=74+338-299=780+882-297=67+208-106=375+850-549=365+56-296=407+613-975=336+118-330=734+360-660=114+333-390=789+165-685=107+370-36=115+441-119=167+70-77=180+664-159=432+15-379=203+871-696=48+129-163=258+730-818=253+157-123=422+397-97=184+234-112=697+17-356=217+239-231=154+650-736=282+200-400=575+981-767=268+155-14=102+325-90=41+315-94=860+805-484=199+213-33=873+573-140=265+146-321=203+289-338=56+263-255=916+534-110=497-115-141=885-290-10=366-137-153=992-34-61=292-165-15=555-388-143=420-22-139=887-460-386=426-245-57=970-656-284=300-171-25=627-32-546=414-268-90=924-487-97=306-160-110=867-430-208=386-11-264=894-81-629=387-184-114=716-62-544=435-237-53=512-128-92=440-130-55=664-68-409=343-156-175=910-520-273=449-66-138=869-271-438=373-65-75=436-11-348=416-167-190=931-400-248=349-87-44=843-41-301=500-433-26=340-209-114=442-202-183=486-99-319=349-211-36=273-190-48=306-109-48=760-431-174=235-36-123=666-299-187=478-140-85=954-68-215=421-75-153=914-511-122=264-124-63=874-57-634=429-14-370=954-41-237=488-106-161=658-518-89=357-94-221=876-512-41=426-231-130=946-473-428=447-336-60=178-30-148=186-130+343=972-679+432=259-132+152=683-16+851=147-38+127=364-279+172=80-44+315=819-529+987=335-332+17=783-160+63=393-350+170=857-560+576=112-22+127=914-672+823=426-368+107=633-30+108=339-42+78=795-700+292=281-209+217=519-460+222=423-268+41=679-346+164=419-134+36=993-347+916=385-269+188=954-12+707=114-79+366=785-276+152=445-340+322=953-49+390=410-91+24=601-483+949=358-174+298=448-233+628=279-42+169=748-117+144=417-82+54=940-675+733=309-62+105=733-391+705=492-368+349=248-211+406=383-209+169=459-209+431=492-344+213=872-788+27=475-441+39=142-142+101=264-97+218=920-485+862=193-46+64=331-216+958=291-255+415=342-188+330=371-127+145=945-918+948=378-160+207=951-199+858=480-371+379=848-202+466=452+(160-40)=348+(400-291)=464+(308-80)=727+(672-329)=368+(391-38)=669+(430-31)=205+(495-416)=512+(533-490)=394+(422-316)=815+(795-652)=213+(117-76)=52+(334-312)=55+(391-365)=358+(612-135)=374+(496-335)=153+(858-149)=423+(203-152)=162+(756-296)=144+(347-277)=812+(537-164)=452+(477-23)=839+(539-302)=165+(479-211)=480+(227-149)=375+(163-144)=604+(435-81)=467+(174-169)=249+(965-537)=498+(404-144)=471+(774-426)=497+(467-118)=665+(879-18)=122+(298-134)=98+(898-112)=157+(401-29)=574+(708-401)=460+(63-27)=879+(877-844)=70+(497-428)=331+(729-660)=15+(492-141)=810+(750-609)=234+(493-118)=613+(433-137)=337+(368-335)=431+(356-167)=34+(280-206)=186+(866-793)=20+(490-32)=724+(804-764)=43+(203-195)=930+(934-899)=79+(53-46)=136+(931-305)=194+(483-212)=394+(467-422)=384+(259-180)=648+(794-163)=229+(172-69)=939+(687-556)=314-(87+20)=468-(267+104)=338-(243+91)=931-(460+174)=384-(332+18)=968-(23+417)=314-(49+234)=831-(10+684)=400-(98+229)=538-(212+253)=382-(142+230)=970-(47+852)=455-(200+117)=653-(368+175)=459-(119+216)=768-(294+442)=456-(274+93)=974-(174+682)=452-(253+166)=932-(121+394)=389-(88+78)=869-(744+24)=470-(96+271)=798-(212+534)=332-(24+211)=995-(340+519)=471-(202+255)=792-(568+197)=334-(48+240)=983-(865+44)=364-(50+190)=747-(419+191)=447-(94+276)=759-(277+331)=432-(352+35)=354-(70+73)=429-(200+193)=641-(198+370)=218-(79+24)=816-(25+541)=379-(202+172)=801-(25+710)=313-(152+144)=982-(192+532)=444-(239+145)=936-(412+91)=488-(253+112)=720-(345+189)=262-(134+13)=591-(16+567)=424-(10+110)=797-(83+573)=353-(98+254)=756-(313+317)=388-(101+87)=430-(68+221)=445-(166+84)=853-(552+85)=431-(161+31)=336-(191+113)=275-(333-329)=485-(532-342)=482-(393-198)=247-(705-684)=229-(133-107)=897-(914-659)=429-(491-373)=964-(952-504)=437-(464-81)=983-(956-644)=370-(246-124)=755-(656-583)=231-(409-271)=588-(564-526)=325-(181-96)=424-(680-487)=288-(397-243)=584-(784-374)=414-(441-402)=957-(661-620)=150-(449-403)=294-(954-678)=448-(352-106)=534-(799-300)=436-(175-148)=799-(747-259)=260-(134-122)=217-(355-232)=139-(120-119)=707-(691-112)=282-(174-108)=329-(632-335)=322-(424-269)=756-(343-74)=335-(394-269)=770-(13-10)=348-(298-178)=530-(558-390)=203-(425-285)=365-(305-206)=195-(222-73)=684-(848-522)=347-(449-401)=261-(202-143)=58-(246-190)=195-(550-437)=456-(321-252)=628-(563-474)=478-(256-32)=679-(282-68)=276-(160-62)=731-(929-733)=382-(332-118)=144-(575-487)=440-(494-445)=958-(615-524)=490-(430-136)=680-(546-116)=169-(216-151)=750-(961-293)=442+38×3=704+388×2=256+40×5=529+187×5=94+103×7=625+149×6=80+41×8=740+103×8=263+16×6=17+55×7=474+43×8=12+82×7=300+103×2=283+265×3=13+52×9=164+127×7=204+106×2=518+247×3=420+66×6=973+31×6=18+71×9=149+122×2=274+18×2=919+221×2=234+177×2=767+299×2=210+143×5=393+39×6=284+30×6=787+395×2=42×2+282=339×2+839=257×2+220=317×2+429=65×4+190=26×3+476=64×9+68=155×3+843=16×5+65=132×7+593=16×8+60=150×5+632=168×3+464=104×7+602=58×6+452=159×6+248=170×4+132=106×4+747=184×2+471=233×4+503=122×5+272=347×2+542=300×2+386=58×3+24=162×3+443=157×4+846=103×4+441=107×8+591=191×3+389=90×9+486=383-44×7=564-13×6=245-61×3=722-76×9=292-58×5=396-57×2=428-52×6=384-19×2=178-26×6=608-55×3=419-58×3=690-148×4=101-11×3=457-57×4=424-40×7=432-27×7=284-40×2=889-304×2=457-81×5=639-113×4=439-42×6=467-149×2=209-22×5=734-237×3=428-98×4=123-15×6=328-33×7=628-57×2=433-112×3=488-44×2=406-51×3=978-301×2=116-57×2=600-64×5=478-129×3=962-278×2=168-17×9=357-19×3=347-27×2=621-57×8=208-17×6=916-139×5=435-109×3=726-87×4=380-37×2=854-358×2=443-172×2=287-10×6=458-46×7=775-203×3=285-22×5=886-23×2=133-55×2=997-74×2=488-80×4=333-84×2=343-96×3=646-33×4=198-39×2=713-51×7=109×7-377=449×5-882=58×8-299=187×2-270=130×4-178=731×3-26=68×8-256=369×9-602=269×2-537=871×9-348=409×2-93=153×8-617=84×9-674=818×3-368=118×8-938=267×3-623=201×4-518=331×4-857=104×3-75=228×7-897=305×2-589=324×5-727=35×7-142=356×7-905=250×3-640=325×3-164=53×6-19=805×4-378=131×7-167=758×3-834=61×9-260=156×7-539=464×2-698=222×8-67=39×3-74=380×3-79=475×2-781=357×7-614=113×7-185=195×5-37=480×2-840=236×6-67=105×9-110=550×5-579=232×3-132=648×9-291=245×4-292=860×2-659=201×2-318=433×8-294=160×6-599=105×5-365=136×3-294=329×7-402=185×4-435=490×2-20=136×4-300=878×2-813=172×5-576=423×2-285=36×(130-124)=886×(736-733)=127×(347-341)=634×(285-279)=20×(281-273)=574×(465-456)=97×(80-76)=18×(519-511)=93×(430-424)=745×(252-244)=284×(32-29)=67×(546-538)=92×(402-398)=263×(509-506)=29×(446-437)=539×(580-574)=77×(199-194)=890×(570-566)=13×(227-221)=882×(507-502)=151×(399-394)=18×(864-858)=30×(83-75)=174×(882-876)=118×(138-135)=237×(245-241)=112×(29-23)=128×(800-791)=84×(235-226)=507×(177-168)=183×(294-291)=899×(357-351)=171×(480-477)=577×(320-311)=143×(300-297)=42×(712-707)=36×(119-113)=226×(711-706)=14×(403-395)=688×(646-640)=200×(429-426)=746×(625-616)=79×(417-413)=795×(711-702)=57×(66-60)=241×(383-376)=122×(172-166)=911×(580-574)=201×(278-274)=242×(479-474)=210×(392-389)=545×(80-74)=72×(169-166)=898×(950-944)=55×(240-236)=756×(373-364)=61×(38-31)=400×(295-291)=20×(226-221)=452×(238-234)=4/7+2/7=3/9+4/9=5/8+2/8=4/10+6/10=1/4+2/4=1/8+3/8=1/7+2/7=2/7+3/7=4/8+2/8=3/7+2/7=1/5+3/5=1/4+3/4=3/6-2/6=3/4-1/4=2/4-1/4=4/10-2/10=2/6-1/6=4/7-3/7=4/8-2/8=5/9-2/9=3/7-2/7=5/7-1/7=5/8-2/8=3/5-2/5=参考答案242+223=465982+498=148053+242=295336+244=580138+295=433487+92=579267+182=449844+563=1407295+60=355157+235=392249+146=395825+920=174563+158=221898+594=1492348+71=419176+327=503153+203=356496+113=609113+179=292482+140=622414+83=497103+433=536135+33=168208+168=37616+75=9150+41=91205+105=310102+546=648143+112=255450+249=699170+63=233357+66=423209+144=353183+56=239327+155=482252+700=952212+184=396588+101=68961+206=267134+634=768208+69=277709+853=1562257+143=400724+851=157579+173=252307+268=575138+268=406976+943=1919337+150=487888+699=1587314+104=418119+608=727177+198=375513+349=862295+59=354343+293=636166+106=272300+194=494310+141=451208+461=669433-140=293703-110=593407-98=309519-20=499337-304=33455-212=243146-97=49980-379=60158-46=12874-699=175239-174=65971-173=798411-313=98322-174=148273-231=42548-431=117375-172=203615-416=199366-243=123579-60=519330-229=101777-227=550301-257=44782-432=350100-80=20250-36=214418-248=170515-118=397178-69=109534-462=72438-284=154930-515=415481-11=470593-114=479486-252=234992-936=5631-17=14913-710=203427-68=359894-390=504324-143=181752-590=162411-268=143937-164=773272-141=131541-359=182434-397=37239-66=173100-44=56853-29=824358-141=217800-70=730304-200=104867-715=152359-82=277567-120=447487-106=381758-591=167241-109=132345-241=104362×2=724777×9=699381×7=567181×9=1629199×4=796682×2=1364299×3=89768×4=272133×3=399936×2=187218×8=144306×9=2754252×3=756833×7=5831334×2=668465×4=1860163×2=326621×3=186359×2=118156×5=780290×2=58017×7=119339×2=67884×9=756185×3=555899×5=449528×6=168210×8=1680183×4=732470×8=3760193×4=772713×4=285298×9=882301×4=120490×8=720426×9=3834193×5=965563×5=2815165×2=330641×5=3205122×7=854376×3=1128274×2=548502×6=301221×3=63216×8=1728140×3=420525×8=4200345×2=690855×9=7695247×2=49412×9=108114×5=570133×4=532428×2=85692×5=460160×3=480216×9=1944119×3=357527×5=263553+86+480=619362+666+373=1401327+459+137=923825+65+280=117016+115+204=335456+391+781=1628145+249+247=641637+986+61=1684353+359+79=791803+739+393=1935161+38+721=920439+938+392=1769328+68+414=810305+213+355=873577+165+46=788707+901+223=1831468+416+50=934767+335+920=202228+472+134=63492+804+993=1889113+466+139=718437+242+253=932198+274+405=877483+859+349=1691190+441+298=929753+202+992=194721+533+72=626255+757+12=1024451+21+187=659759+576+429=1764189+45+42=276399+151+641=119171+140+390=601967+739+935=2641561+67+230=858482+123+901=1506209+85+661=955540+468+971=1979146+351+443=940862+114+521=149748+116+336=500648+350+785=1783287+211+413=911555+389+415=1359271+451+44=766198+798+370=136681+732+81=894695+718+104=1517597+83+84=764413+376+420=1209627+29+117=773955+159+851=1965173+147+152=472680+845+567=2092130+104+457=691557+73+962=1592123+487+57=667533+929+815=227769+559+60=688963+822+927=2712170+56-117=109184+739-145=77891+330-38=383480+702-568=61441+146-155=32176+759-525=410251+169-119=301981+975-921=1035109+270-60=319242+345-346=241169+309-318=160820+848-410=125856+397-353=100166+421-461=126195+219-246=168880+75-360=595327+55-340=42451+187-86=55244+267-182=129148+429-465=112115+75-151=39781+855-124=151227+361-164=224917+824-430=131174+338-299=113780+882-297=136567+208-106=169375+850-549=676365+56-296=125407+613-975=45336+118-330=124734+360-660=434114+333-390=57789+165-685=269107+370-36=441115+441-119=437167+70-77=160180+664-159=685432+15-379=68203+871-696=37848+129-163=14258+730-818=170253+157-123=287422+397-97=722184+234-112=306697+17-356=358217+239-231=225154+650-736=68282+200-400=82575+981-767=789268+155-14=409102+325-90=33741+315-94=262860+805-484=1181199+213-33=379873+573-140=1306265+146-321=90203+289-338=15456+263-255=64916+534-110=1340497-115-141=241885-290-10=585366-137-153=76992-34-61=897292-165-15=112555-388-143=24420-22-139=259887-460-386=41426-245-57=124970-656-284=30300-171-25=104627-32-546=49414-268-90=56924-487-97=340306-160-110=36867-430-208=229386-11-264=111894-81-629=184387-184-114=89716-62-544=110435-237-53=145512-128-92=292440-130-55=255664-68-409=187343-156-175=12910-520-273=117449-66-138=245869-271-438=160373-65-75=233436-11-348=77416-167-190=59931-400-248=283349-87-44=218843-41-301=501500-433-26=41340-209-114=17442-202-183=57486-99-319=68349-211-36=102273-190-48=35306-109-48=149760-431-174=155235-36-123=76666-299-187=180478-140-85=253954-68-215=671421-75-153=193914-511-122=281264-124-63=77874-57-634=183429-14-370=45954-41-237=676488-106-161=221658-518-89=51357-94-221=42876-512-41=323426-231-130=65946-473-428=45447-336-60=51178-30-148=0186-130+343=399972-679+432=725259-132+152=279683-16+851=1518147-38+127=236364-279+172=25780-44+315=351819-529+987=1277335-332+17=20783-160+63=686393-350+170=213857-560+576=873112-22+127=217914-672+823=1065426-368+107=165633-30+108=711339-42+78=375795-700+292=387281-209+217=289519-460+222=281423-268+41=196679-346+164=497419-134+36=321993-347+916=1562385-269+188=304954-12+707=1649114-79+366=401785-276+152=661445-340+322=427953-49+390=1294410-91+24=343601-483+949=1067358-174+298=482448-233+628=843279-42+169=406748-117+144=775417-82+54=389940-675+733=998309-62+105=352733-391+705=1047492-368+349=473248-211+406=443383-209+169=343459-209+431=681492-344+213=361872-788+27=111475-441+39=73142-142+101=101264-97+218=385920-485+862=1297193-46+64=211331-216+958=1073291-255+415=451342-188+330=484371-127+145=389945-918+948=975378-160+207=425951-199+858=1610480-371+379=488848-202+466=1112452+(160-40)=572348+(400-291)=457464+(308-80)=692727+(672-329)=1070368+(391-38)=721669+(430-31)=1068205+(495-416)=284512+(533-490)=555394+(422-316)=500815+(795-652)=958213+(117-76)=25452+(334-312)=7455+(391-365)=81358+(612-135)=835374+(496-335)=535153+(858-149)=862423+(203-152)=474162+(756-296)=622144+(347-277)=214812+(537-164)=1185452+(477-23)=906839+(539-302)=1076165+(479-211)=433480+(227-149)=558375+(163-144)=394604+(435-81)=958467+(174-169)=472249+(965-537)=677498+(404-144)=758471+(774-426)=819497+(467-118)=846665+(879-18)=1526122+(298-134)=28698+(898-112)=884157+(401-29)=529574+(708-401)=881460+(63-27)=496879+(877-844)=91270+(497-428)=139331+(729-660)=40015+(492-141)=366810+(750-609)=951234+(493-118)=609613+(433-137)=909337+(368-335)=370431+(356-167)=62034+(280-206)=108186+(866-793)=25920+(490-32)=478724+(804-764)=76443+(203-195)=51930+(934-899)=96579+(53-46)=86136+(931-305)=762194+(483-212)=465394+(467-422)=439384+(259-180)=463648+(794-163)=1279229+(172-69)=332939+(687-556)=1070314-(87+20)=207468-(267+104)=97338-(243+91)=4931-(460+174)=297384-(332+18)=34968-(23+417)=528314-(49+234)=31831-(10+684)=137400-(98+229)=73538-(212+253)=73382-(142+230)=10970-(47+852)=71455-(200+117)=138653-(368+175)=110459-(119+216)=124768-(294+442)=32456-(274+93)=89974-(174+682)=118452-(253+166)=33932-(121+394)=417389-(88+78)=223869-(744+24)=101470-(96+271)=103798-(212+534)=52332-(24+211)=97995-(340+519)=136471-(202+255)=14792-(568+197)=27334-(48+240)=46983-(865+44)=74364-(50+190)=124747-(419+191)=137447-(94+276)=77759-(277+331)=151432-(352+35)=45354-(70+73)=211429-(200+193)=36641-(198+370)=73218-(79+24)=115816-(25+541)=250379-(202+172)=5801-(25+710)=66313-(152+144)=17982-(192+532)=258444-(239+145)=60936-(412+91)=433488-(253+112)=123720-(345+189)=186262-(134+13)=115591-(16+567)=8424-(10+110)=304797-(83+573)=141353-(98+254)=1756-(313+317)=126388-(101+87)=200430-(68+221)=141445-(166+84)=195853-(552+85)=216431-(161+31)=239336-(191+113)=32275-(333-329)=271485-(532-342)=295482-(393-198)=287247-(705-684)=226229-(133-107)=203897-(914-659)=642429-(491-373)=311964-(952-504)=516437-(464-81)=54983-(956-644)=671370-(246-124)=248755-(656-583)=682231-(409-271)=93588-(564-526)=550325-(181-96)=240424-(680-487)=231288-(397-243)=134584-(784-374)=174414-(441-402)=375957-(661-620)=916150-(449-403)=104294-(954-678)=18448-(352-106)=202534-(799-300)=35436-(175-148)=409799-(747-259)=311260-(134-122)=248217-(355-232)=94139-(120-119)=138707-(691-112)=128282-(174-108)=216329-(632-335)=32322-(424-269)=167756-(343-74)=487335-(394-269)=210770-(13-10)=767348-(298-178)=228530-(558-390)=362203-(425-285)=63365-(305-206)=266195-(222-73)=46684-(848-522)=358347-(449-401)=299261-(202-143)=20258-(246-190)=2195-(550-437)=82456-(321-252)=387628-(563-474)=539478-(256-32)=254679-(282-68)=465276-(160-62)=178731-(929-733)=535382-(332-118)=168144-(575-487)=56440-(494-445)=391958-(615-524)=867490-(430-136)=196680-(546-116)=250169-(216-151)=104750-(961-293)=82442+38×3=556704+388×2=1480256+40×5=456529+187×5=146494+103×7=815625+149×6=151980+41×8=408740+103×8=1564263+16×6=35917+55×7=402474+43×8=81812+82×7=586300+103×2=506283+265×3=107813+52×9=481164+127×7=1053204+106×2=416518+247×3=1259420+66×6=816973+31×6=115918+71×9=657149+122×2=393274+18×2=310919+221×2=1361234+177×2=588767+299×2=1365210+143×5=925393+39×6=627284+30×6=464787+395×2=157742×2+282=366339×2+839=1517257×2+220=734317×2+429=106365×4+190=45026×3+476=55464×9+68=644155×3+843=130816×5+65=145132×7+593=151716×8+60=188150×5+632=1382168×3+464=968104×7+602=133058×6+452=800159×6+248=1202170×4+132=812106×4+747=1171184×2+471=839233×4+503=1435122×5+272=882347×2+542=1236300×2+386=98658×3+24=198162×3+443=929157×4+846=1474103×4+441=853107×8+591=1447191×3+389=96290×9+486=1296383-44×7=75564-13×6=486245-61×3=62722-76×9=38292-58×5=2396-57×2=282428-52×6=116384-19×2=346178-26×6=22608-55×3=443419-58×3=245690-148×4=98101-11×3=68457-57×4=229424-40×7=144432-27×7=243284-40×2=204889-304×2=281457-81×5=52639-113×4=187439-42×6=187467-149×2=169209-22×5=99734-237×3=23428-98×4=36123-15×6=33328-33×7=97628-57×2=514433-112×3=97488-44×2=400406-51×3=253978-301×2=376116-57×2=2600-64×5=280478-129×3=91962-278×2=406168-17×9=15357-19×3=300347-27×2=293621-57×8=165208-17×6=106916-139×5=221435-109×3=108726-87×4=378380-37×2=306854-358×2=138443-172×2=99287-10×6=227458-46×7=136775-203×3=166285-22×5=175886-23×2=840133-55×2=23997-74×2=849488-80×4=168333-8