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75+112=424+143=50+247=448+270=186+304=173+717=123+129=447+942=50+89=626+140=171+162=786+159=135+68=653+375=101+322=259+155=171+272=856+547=415+76=815+980=252+137=150+624=232+48=94+197=344+86=173+325=17+28=181+593=175+263=495+184=48+276=922+945=62+28=260+122=115+93=214+486=173+43=661+442=297+165=268+308=265+150=816+581=250+197=803+135=90+150=91+448=165+89=522+961=85+395=300+333=99+217=536+216=50+175=315+720=158+96=347+78=176+82=141+383=256+160=411+767=164-33=717-461=412-34=118-39=446-250=346-65=438-175=866-773=161-13=597-545=427-401=267-24=477-256=737-260=277-32=354-87=417-62=877-681=272-85=863-749=452-434=874-552=329-95=305-85=440-69=372-309=402-263=805-104=489-207=615-548=376-324=858-143=255-50=788-248=243-135=597-393=147-40=509-280=276-34=885-852=128-57=945-702=227-187=787-602=323-42=806-442=271-178=336-190=367-39=773-421=312-157=743-558=473-397=502-172=306-145=836-410=485-465=942-637=388-88=843-69=67×4=235×2=124×2=102×3=86×9=265×5=36×4=800×9=438×2=801×3=127×5=101×7=132×3=42×5=93×6=93×5=12×6=846×2=56×5=289×9=111×6=360×8=60×7=370×9=59×6=68×3=84×6=529×9=198×5=144×6=416×2=610×6=115×6=997×7=173×3=569×9=77×5=569×8=76×8=656×8=382×2=700×6=38×9=742×2=190×2=932×2=154×2=937×5=451×2=745×2=41×6=615×2=299×2=230×2=34×5=246×5=93×9=935×2=228×3=568×5=296+231+150=183+659+36=170+36+763=676+388+195=309+442+19=734+286+936=205+90+491=791+902+34=113+643+191=31+865+458=30+535+198=707+802+554=403+101+224=98+558+874=12+146+385=747+183+223=300+177+467=172+296+224=207+366+277=737+645+568=45+150+207=474+686+91=810+165+12=605+285+994=208+108+255=960+320+883=224+548+65=471+774+69=368+160+256=118+937+192=465+338+143=945+731+277=189+210+78=993+180+884=136+113+328=248+441+966=79+321+235=944+830+241=231+151+218=784+99+230=400+296+121=209+68+199=84+451+60=482+318+680=264+256+177=667+771+250=257+150+486=971+533+563=194+328+468=947+911+97=10+158+259=917+548+149=329+541+116=873+710+495=186+100+411=196+536+515=315+387+39=826+662+175=570+262+93=497+155+476=152+40-191=684+917-637=77+187-240=588+754-264=218+144-217=759+63-773=139+344-329=691+821-251=49+256-59=584+256-431=229+136-50=20+843-769=25+438-398=103+710-96=394+73-277=540+591-953=165+57-42=630+524-320=199+103-287=77+948-236=124+355-181=296+664-165=229+87-171=560+312-204=78+368-220=654+248-395=376+88-210=557+674-559=221+174-194=770+658-884=375+40-19=804+448-162=43+306-259=945+876-831=297+131-118=994+795-168=320+109-374=776+227-239=59+405-324=512+259-489=150+272-198=836+549-718=47+264-169=653+96-307=332+60-243=497+287-558=286+213-436=242+308-297=35+359-51=402+191-239=50+388-67=967+198-384=108+161-209=382+963-818=74+415-89=886+761-507=220+174-83=124+160-131=167+293-40=753+450-347=366-68-62=994-297-241=104-73-26=860-195-315=448-316-99=867-252-439=297-154-22=718-202-95=329-97-183=774-34-302=198-59-68=679-74-403=438-241-166=674-49-127=455-109-73=496-326-55=467-136-260=998-387-319=463-121-20=664-188-31=467-150-177=925-129-18=456-112-132=756-425-209=315-153-91=414-207-71=445-103-298=964-78-736=446-126-252=594-34-459=292-103-184=759-416-123=360-97-82=569-69-484=409-322-47=964-296-563=494-186-38=895-11-380=149-62-73=845-66-138=465-124-279=905-688-104=153-10-85=845-32-661=223-72-58=470-72-42=370-255-23=896-391-190=391-138-50=462-117-21=419-325-82=741-93-335=428-16-354=565-132-323=173-117-40=669-213-27=75-14-39=924-342-207=447-161-243=990-615-246=455-90+120=679-608+137=175-48+115=380-152+918=391-363+84=970-806+765=227-201+395=456-179+934=267-87+190=848-807+345=420-397+125=793-304+367=298-55+187=822-758+883=295-251+407=839-214+912=298-241+269=926-704+551=444-405+285=602-235+93=129-110+118=322-163+769=248-140+88=691-138+416=351-236+89=291-219+536=339-81+211=708-220+938=416-169+12=198-39+343=104-72+68=785-579+407=277-224+240=850-843+322=418-287+109=422-415+25=253-165+289=870-538+486=471-279+301=942-88+353=326-255+217=997-543+362=344-313+221=918-526+354=127-37+319=508-51+165=33-31+465=369-274+652=495-330+299=550-357+825=266-128+318=422-350+864=153-142+365=855-43+176=207-196+154=390-249+163=401-214+170=969-730+573=368-324+192=792-337+822=405+(430-336)=530+(636-157)=250+(388-237)=71+(498-88)=338+(369-232)=779+(872-742)=442+(434-374)=259+(895-250)=107+(500-155)=573+(751-112)=384+(139-63)=692+(247-69)=29+(208-88)=238+(331-21)=56+(427-426)=373+(786-84)=423+(455-107)=810+(957-352)=30+(426-386)=666+(935-40)=243+(348-272)=747+(303-256)=433+(430-18)=757+(974-489)=273+(419-168)=523+(288-271)=255+(396-72)=499+(925-88)=248+(235-38)=524+(693-55)=268+(318-16)=614+(698-186)=258+(55-10)=168+(973-544)=119+(310-46)=454+(241-181)=215+(371-273)=400+(770-22)=159+(344-208)=879+(835-234)=283+(473-151)=825+(612-357)=334+(247-209)=437+(867-833)=52+(195-106)=364+(715-185)=56+(417-84)=119+(897-514)=396+(479-122)=745+(521-66)=115+(437-67)=41+(877-822)=242+(395-173)=726+(321-259)=38+(110-15)=67+(617-491)=435+(294-211)=536+(892-130)=86+(484-275)=219+(623-43)=399-(70+323)=934-(240+140)=300-(52+125)=958-(191+517)=206-(60+69)=843-(368+262)=247-(37+200)=456-(64+88)=184-(41+41)=929-(627+19)=430-(252+25)=551-(400+49)=425-(343+32)=896-(576+153)=470-(308+111)=692-(135+15)=296-(247+43)=916-(160+461)=364-(237+121)=573-(220+109)=426-(39+22)=578-(194+367)=308-(84+107)=535-(52+118)=199-(38+61)=947-(195+190)=450-(186+178)=793-(654+128)=434-(267+124)=924-(217+163)=391-(26+223)=744-(81+63)=235-(88+106)=869-(62+655)=406-(110+261)=670-(465+35)=461-(101+196)=544-(54+224)=400-(110+118)=813-(443+122)=460-(56+403)=985-(40+500)=490-(307+10)=713-(484+44)=342-(80+37)=554-(28+354)=454-(92+124)=760-(386+65)=407-(58+276)=984-(59+902)=306-(82+40)=885-(485+335)=392-(297+32)=915-(243+137)=494-(85+35)=953-(334+488)=439-(46+382)=863-(274+151)=425-(32+204)=626-(64+435)=491-(418-71)=691-(375-168)=416-(92-46)=206-(866-686)=94-(191-103)=921-(941-419)=287-(206-34)=700-(303-100)=173-(298-136)=63-(412-408)=321-(469-365)=203-(264-263)=437-(375-244)=128-(86-36)=441-(496-79)=671-(842-815)=321-(292-147)=984-(261-106)=445-(420-331)=506-(752-307)=210-(478-289)=295-(898-825)=297-(219-30)=736-(289-233)=435-(387-123)=959-(619-506)=134-(329-274)=187-(821-750)=471-(393-69)=519-(657-445)=303-(294-185)=643-(380-231)=465-(407-256)=469-(319-263)=212-(180-85)=387-(465-187)=218-(352-135)=338-(828-562)=214-(452-413)=673-(583-553)=261-(400-364)=649-(355-334)=169-(352-248)=668-(650-480)=186-(196-142)=685-(947-426)=302-(141-113)=585-(806-545)=230-(407-199)=126-(492-387)=159-(258-109)=746-(631-178)=392-(499-445)=667-(236-196)=302-(409-341)=782-(675-502)=314-(437-262)=801-(963-301)=490-(233-212)=520-(275-107)=148+17×5=555+11×8=92+112×3=454+33×6=195+72×9=720+36×9=96+64×3=560+144×5=208+101×7=77+68×8=242+40×3=63+23×7=213+19×8=36+230×2=310+16×6=857+174×3=144+87×9=549+37×9=218+156×3=106+43×7=60+112×4=243+34×7=331+89×2=904+408×2=201+54×7=186+26×3=441+34×3=336+312×2=325+60×6=319+498×2=16×3+157=32×8+540=90×2+125=104×2+156=42×3+137=77×7+734=241×2+233=459×2+916=131×5+132=273×2+685=24×3+314=230×3+832=314×2+135=348×2+344=215×2+165=178×3+345=81×8+230=266×2+498=12×2+282=72×7+406=135×2+194=95×4+249=16×5+228=104×5+723=347×2+99=107×7+730=49×6+105=344×2+820=281×3+136=91×6+616=429-76×4=673-74×5=425-41×9=336-22×2=184-26×4=978-120×7=386-175×2=866-90×8=385-140×2=677-156×4=401-60×5=193-36×2=492-82×5=590-120×3=329-66×3=861-266×3=447-55×3=928-208×2=410-22×5=578-129×3=327-75×3=567-58×2=323-27×6=862-57×2=202-24×3=851-153×2=346-81×4=389-48×5=460-13×7=774-45×5=275-25×7=976-112×3=180-52×3=146-16×6=480-74×2=967-119×2=319-34×8=460-14×7=236-84×2=991-191×5=443-13×8=241-10×2=326-17×3=511-55×5=444-19×5=929-61×9=479-20×3=693-57×5=420-73×4=772-313×2=299-46×3=404-113×3=406-24×9=283-26×6=481-70×4=390-14×9=446-17×6=742-108×5=345-24×2=839-128×4=113×6-309=494×5-194=179×3-303=846×9-261=70×8-249=790×8-505=200×2-271=106×2-23=143×5-669=65×6-370=330×3-487=608×4-528=183×3-460=689×7-344=81×9-509=531×5-917=255×3-137=648×7-388=374×2-126=102×9-63=246×4-437=197×6-393=139×7-329=179×8-642=143×5-537=422×3-386=180×2-150=595×5-439=99×9-306=163×6-55=435×2-110=794×9-950=241×4-663=126×7-27=199×4-163=841×8-372=119×6-288=158×9-251=109×9-647=761×5-54=296×2-45=353×5-711=238×2-429=468×9-296=129×4-270=708×2-754=145×4-527=575×2-63=104×8-764=22×6-48=197×5-223=637×2-188=140×7-852=594×6-21=218×3-134=390×5-95=343×2-666=288×7-545=134×5-311=158×4-275=25×(193-188)=395×(278-271)=140×(227-222)=589×(604-595)=280×(157-154)=682×(852-847)=26×(222-214)=29×(601-597)=32×(390-385)=662×(648-640)=119×(415-410)=785×(766-759)=60×(350-346)=951×(27-18)=128×(14-11)=857×(205-201)=77×(362-356)=343×(597-589)=14×(38-30)=626×(674-667)=25×(444-437)=177×(385-379)=213×(424-421)=212×(485-477)=194×(490-485)=124×(481-475)=41×(435-432)=874×(862-857)=311×(432-429)=49×(457-449)=133×(178-171)=802×(221-212)=87×(125-117)=390×(924-916)=87×(145-137)=593×(661-658)=22×(205-198)=878×(50-41)=53×(237-228)=341×(301-298)=124×(311-304)=912×(921-918)=105×(439-435)=205×(631-627)=15×(427-422)=805×(177-168)=108×(19-12)=388×(441-433)=32×(254-250)=110×(525-518)=97×(345-341)=653×(534-525)=134×(157-152)=58×(606-600)=290×(93-90)=907×(219-210)=241×(342-339)=996×(138-135)=132×(393-386)=240×(87-80)=1/6+3/6=2/5+3/5=3/7+2/7=4/6+2/6=1/5+2/5=4/7+2/7=1/8+2/8=4/7+3/7=3/8+4/8=2/9+5/9=4/8+2/8=2/10+7/10=4/8-1/8=3/5-2/5=3/6-1/6=4/8-2/8=3/8-1/8=2/3-1/3=2/6-1/6=2/5-1/5=2/4-1/4=4/7-1/7=2/8-1/8=7/8-1/8=参考答案75+112=187424+143=56750+247=297448+270=718186+304=490173+717=890123+129=252447+942=138950+89=139626+140=766171+162=333786+159=945135+68=203653+375=1028101+322=423259+155=414171+272=443856+547=1403415+76=491815+980=1795252+137=389150+624=774232+48=28094+197=291344+86=430173+325=49817+28=45181+593=774175+263=438495+184=67948+276=324922+945=186762+28=90260+122=382115+93=208214+486=700173+43=216661+442=1103297+165=462268+308=576265+150=415816+581=1397250+197=447803+135=93890+150=24091+448=539165+89=254522+961=148385+395=480300+333=63399+217=316536+216=75250+175=225315+720=1035158+96=254347+78=425176+82=258141+383=524256+160=416411+767=1178164-33=131717-461=256412-34=378118-39=79446-250=196346-65=281438-175=263866-773=93161-13=148597-545=52427-401=26267-24=243477-256=221737-260=477277-32=245354-87=267417-62=355877-681=196272-85=187863-749=114452-434=18874-552=322329-95=234305-85=220440-69=371372-309=63402-263=139805-104=701489-207=282615-548=67376-324=52858-143=715255-50=205788-248=540243-135=108597-393=204147-40=107509-280=229276-34=242885-852=33128-57=71945-702=243227-187=40787-602=185323-42=281806-442=364271-178=93336-190=146367-39=328773-421=352312-157=155743-558=185473-397=76502-172=330306-145=161836-410=426485-465=20942-637=305388-88=300843-69=77467×4=268235×2=470124×2=248102×3=30686×9=774265×5=132536×4=144800×9=7200438×2=876801×3=2403127×5=635101×7=707132×3=39642×5=21093×6=55893×5=46512×6=72846×2=169256×5=280289×9=2601111×6=666360×8=288060×7=420370×9=333059×6=35468×3=20484×6=504529×9=4761198×5=990144×6=864416×2=832610×6=3660115×6=690997×7=6979173×3=519569×9=512177×5=385569×8=455276×8=608656×8=5248382×2=764700×6=420038×9=342742×2=1484190×2=380932×2=1864154×2=308937×5=4685451×2=902745×2=149041×6=246615×2=1230299×2=598230×2=46034×5=170246×5=123093×9=837935×2=1870228×3=684568×5=2840296+231+150=677183+659+36=878170+36+763=969676+388+195=1259309+442+19=770734+286+936=1956205+90+491=786791+902+34=1727113+643+191=94731+865+458=135430+535+198=763707+802+554=2063403+101+224=72898+558+874=153012+146+385=543747+183+223=1153300+177+467=944172+296+224=692207+366+277=850737+645+568=195045+150+207=402474+686+91=1251810+165+12=987605+285+994=1884208+108+255=571960+320+883=2163224+548+65=837471+774+69=1314368+160+256=784118+937+192=1247465+338+143=946945+731+277=1953189+210+78=477993+180+884=2057136+113+328=577248+441+966=165579+321+235=635944+830+241=2015231+151+218=600784+99+230=1113400+296+121=817209+68+199=47684+451+60=595482+318+680=1480264+256+177=697667+771+250=1688257+150+486=893971+533+563=2067194+328+468=990947+911+97=195510+158+259=427917+548+149=1614329+541+116=986873+710+495=2078186+100+411=697196+536+515=1247315+387+39=741826+662+175=1663570+262+93=925497+155+476=1128152+40-191=1684+917-637=96477+187-240=24588+754-264=1078218+144-217=145759+63-773=49139+344-329=154691+821-251=126149+256-59=246584+256-431=409229+136-50=31520+843-769=9425+438-398=65103+710-96=717394+73-277=190540+591-953=178165+57-42=180630+524-320=834199+103-287=1577+948-236=789124+355-181=298296+664-165=795229+87-171=145560+312-204=66878+368-220=226654+248-395=507376+88-210=254557+674-559=672221+174-194=201770+658-884=544375+40-19=396804+448-162=109043+306-259=90945+876-831=990297+131-118=310994+795-168=1621320+109-374=55776+227-239=76459+405-324=140512+259-489=282150+272-198=224836+549-718=66747+264-169=142653+96-307=442332+60-243=149497+287-558=226286+213-436=63242+308-297=25335+359-51=343402+191-239=35450+388-67=371967+198-384=781108+161-209=60382+963-818=52774+415-89=400886+761-507=1140220+174-83=311124+160-131=153167+293-40=420753+450-347=856366-68-62=236994-297-241=456104-73-26=5860-195-315=350448-316-99=33867-252-439=176297-154-22=121718-202-95=421329-97-183=49774-34-302=438198-59-68=71679-74-403=202438-241-166=31674-49-127=498455-109-73=273496-326-55=115467-136-260=71998-387-319=292463-121-20=322664-188-31=445467-150-177=140925-129-18=778456-112-132=212756-425-209=122315-153-91=71414-207-71=136445-103-298=44964-78-736=150446-126-252=68594-34-459=101292-103-184=5759-416-123=220360-97-82=181569-69-484=16409-322-47=40964-296-563=105494-186-38=270895-11-380=504149-62-73=14845-66-138=641465-124-279=62905-688-104=113153-10-85=58845-32-661=152223-72-58=93470-72-42=356370-255-23=92896-391-190=315391-138-50=203462-117-21=324419-325-82=12741-93-335=313428-16-354=58565-132-323=110173-117-40=16669-213-27=42975-14-39=22924-342-207=375447-161-243=43990-615-246=129455-90+120=485679-608+137=208175-48+115=242380-152+918=1146391-363+84=112970-806+765=929227-201+395=421456-179+934=1211267-87+190=370848-807+345=386420-397+125=148793-304+367=856298-55+187=430822-758+883=947295-251+407=451839-214+912=1537298-241+269=326926-704+551=773444-405+285=324602-235+93=460129-110+118=137322-163+769=928248-140+88=196691-138+416=969351-236+89=204291-219+536=608339-81+211=469708-220+938=1426416-169+12=259198-39+343=502104-72+68=100785-579+407=613277-224+240=293850-843+322=329418-287+109=240422-415+25=32253-165+289=377870-538+486=818471-279+301=493942-88+353=1207326-255+217=288997-543+362=816344-313+221=252918-526+354=746127-37+319=409508-51+165=62233-31+465=467369-274+652=747495-330+299=464550-357+825=1018266-128+318=456422-350+864=936153-142+365=376855-43+176=988207-196+154=165390-249+163=304401-214+170=357969-730+573=812368-324+192=236792-337+822=1277405+(430-336)=499530+(636-157)=1009250+(388-237)=40171+(498-88)=481338+(369-232)=475779+(872-742)=909442+(434-374)=502259+(895-250)=904107+(500-155)=452573+(751-112)=1212384+(139-63)=460692+(247-69)=87029+(208-88)=149238+(331-21)=54856+(427-426)=57373+(786-84)=1075423+(455-107)=771810+(957-352)=141530+(426-386)=70666+(935-40)=1561243+(348-272)=319747+(303-256)=794433+(430-18)=845757+(974-489)=1242273+(419-168)=524523+(288-271)=540255+(396-72)=579499+(925-88)=1336248+(235-38)=445524+(693-55)=1162268+(318-16)=570614+(698-186)=1126258+(55-10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