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221+233=366+374=41+146=141+298=107+140=76+313=181+32=235+242=227+88=178+359=272+103=256+378=150+308=997+897=91+85=341+216=60+353=127+472=164+78=629+237=199+144=477+308=406+75=413+288=229+269=403+183=77+297=68+308=76+216=92+260=184+38=253+671=91+138=35+191=269+190=211+631=205+137=582+718=121+305=53+190=45+253=933+402=193+157=94+234=334+157=257+377=44+159=508+602=237+224=929+534=220+171=373+337=136+33=327+766=257+83=351+154=191+120=425+107=96+257=264+310=498-402=937-165=240-82=400-329=338-293=442-339=271-55=517-358=365-183=873-731=47-22=998-200=424-161=909-680=459-362=806-323=173-162=404-25=454-225=917-21=481-448=825-720=491-93=984-542=376-358=836-454=214-26=795-404=327-189=753-483=348-39=541-502=414-156=558-414=143-25=360-176=399-73=536-302=458-149=763-521=267-72=633-549=442-191=308-86=377-293=934-883=353-325=987-544=66-15=927-881=466-456=419-263=222-32=963-561=383-135=720-135=246-52=232-148=475-229=807-47=69×7=311×5=273×2=696×5=21×9=604×7=36×7=202×7=88×7=591×8=125×7=131×9=205×3=743×8=202×2=407×6=318×2=147×6=214×2=39×6=36×2=100×6=192×2=891×7=191×4=733×5=38×8=587×5=169×5=538×3=227×4=535×6=92×4=337×9=85×7=653×9=120×8=729×7=207×2=149×5=147×5=139×3=68×9=885×9=71×7=461×3=128×3=528×2=45×5=797×9=486×2=806×9=59×6=951×8=82×7=410×3=209×4=54×4=215×3=47×6=68+582+112=786+923+286=367+170+134=770+320+256=99+577+190=316+417+841=33+15+880=86+844+340=218+365+160=170+172+222=78+444+181=151+911+689=139+406+429=293+947+226=525+110+92=972+67+438=64+115+204=386+591+654=373+215+296=466+998+387=632+142+196=524+795+125=234+34+277=282+943+771=125+73+701=852+378+341=619+16+45=687+853+98=124+148+287=889+277+566=123+236+316=907+460+705=180+501+318=743+904+545=692+101+18=831+82+95=91+364+247=328+604+648=86+32+880=23+780+635=83+113+310=65+633+821=58+217+15=84+514+396=512+48+361=662+297+40=333+173+421=571+393+202=378+348+89=369+75+490=63+158+147=874+542+818=370+29+212=494+947+848=138+728+87=273+430+103=33+91+855=202+90+79=23+62+60=198+775+444=143+284-166=620+611-931=140+347-118=710+361-443=334+26-243=650+338-419=145+120-102=404+360-629=334+72-10=606+196-609=145+281-120=955+661-963=124+244-264=833+557-884=57+311-170=669+520-239=118+360-134=426+816-559=270+132-391=790+461-949=17+183-200=770+675-514=432+19-145=173+690-286=191+164-53=22+271-83=209+152-277=116+382-99=47+43-45=979+104-351=159+24-14=134+924-756=260+180-26=345+74-182=30+374-224=261+589-137=122+278-220=334+58-340=212+245-435=535+710-915=322+111-14=829+840-49=75+322-221=909+734-362=148+109-232=260+617-438=197+11-192=282+891-130=241+220-267=905+841-344=76+278-128=172+110-120=252+133-162=636+559-91=193+246-434=307+272-330=231+125-37=520+207-43=377+120-196=800+122-148=344-82-156=767-69-239=471-232-192=675-285-46=400-69-167=645-168-473=254-38-148=849-102-740=268-175-72=597-253-332=293-233-52=593-137-256=495-204-176=982-215-584=480-90-24=894-122-736=449-146-283=852-646-70=466-52-364=961-244-269=324-253-57=880-138-179=281-40-216=869-803-22=468-297-94=929-381-245=356-199-130=866-386-255=425-158-233=950-64-737=487-198-256=715-20-79=289-94-118=903-75-350=444-37-21=969-332-274=434-109-134=922-238-478=373-265-21=782-241-337=462-219-146=571-171-212=363-147-33=818-205-286=498-50-445=998-291-232=351-311-10=555-11-257=269-55-74=712-399-273=471-27-158=575-122-257=362-45-273=958-370-83=339-19-16=863-16-252=433-141-16=997-572-178=377-272-45=702-207-84=430-249+95=745-35+215=462-416+425=946-280+736=212-84+217=351-187+569=275-201+18=943-175+485=463-285+318=981-836+791=499-380+195=894-410+375=284-29+152=778-206+116=472-351+79=861-854+329=211-118+270=322-88+223=461-247+54=825-404+466=182-33+85=313-197+571=463-335+230=338-45+525=475-413+188=313-121+80=355-95+161=646-288+795=470-301+179=650-50+727=471-304+79=773-711+529=164-133+237=811-229+964=487-265+262=786-523+76=312-271+148=607-33+876=374-308+175=212-168+155=290-80+14=740-504+396=481-429+32=477-361+418=456-374+79=931-122+81=273-225+320=978-498+42=249-225+186=630-582+919=353-39+142=213-62+607=436-262+232=963-361+675=279-224+280=866-228+487=485-296+32=458-371+402=358-329+137=134-130+66=26+(476-39)=93+(613-347)=110+(481-232)=770+(740-113)=307+(466-459)=305+(889-434)=28+(122-109)=629+(930-518)=448+(397-349)=650+(968-431)=309+(342-57)=174+(295-288)=16+(462-350)=915+(974-604)=212+(293-148)=936+(721-509)=195+(433-132)=237+(823-177)=270+(230-138)=827+(652-185)=486+(431-211)=409+(954-424)=370+(310-69)=255+(444-385)=84+(402-225)=377+(671-61)=377+(469-308)=218+(601-364)=436+(105-90)=868+(983-14)=110+(465-174)=197+(236-146)=405+(414-181)=381+(388-10)=107+(186-67)=486+(837-652)=269+(406-52)=271+(604-504)=448+(93-30)=596+(884-328)=443+(28-14)=470+(562-109)=256+(355-80)=369+(781-678)=216+(365-211)=202+(334-51)=349+(316-145)=968+(689-666)=92+(404-156)=763+(486-62)=130+(238-213)=90+(298-84)=404+(398-26)=393+(873-784)=100+(434-237)=371+(941-193)=364+(471-196)=243+(903-380)=379+(150-93)=775+(784-274)=436-(71+141)=904-(441+342)=293-(119+43)=317-(179+93)=388-(72+24)=752-(179+103)=406-(14+318)=980-(545+433)=442-(291+89)=565-(97+106)=389-(235+44)=650-(106+208)=258-(209+24)=922-(807+12)=364-(217+52)=974-(36+123)=400-(167+34)=693-(593+30)=408-(61+15)=706-(277+245)=413-(266+103)=805-(324+105)=413-(151+183)=813-(248+565)=296-(51+240)=639-(235+49)=409-(18+60)=383-(65+295)=477-(333+32)=914-(123+684)=483-(238+22)=996-(90+749)=490-(11+40)=760-(150+421)=465-(83+19)=854-(164+682)=395-(268+103)=608-(74+401)=297-(75+154)=854-(39+546)=244-(147+10)=526-(145+10)=390-(129+218)=996-(395+567)=241-(42+173)=887-(368+419)=256-(42+203)=643-(118+263)=489-(41+203)=533-(329+104)=499-(189+264)=507-(197+93)=412-(125+26)=882-(576+302)=298-(64+93)=556-(50+450)=445-(37+157)=633-(248+153)=465-(146+82)=513-(88+242)=220-(388-193)=864-(901-858)=152-(457-388)=655-(578-476)=377-(480-219)=759-(117-70)=287-(367-275)=216-(795-738)=295-(482-466)=648-(864-596)=259-(205-41)=882-(19-10)=473-(500-374)=228-(867-756)=482-(380-314)=598-(749-376)=349-(434-332)=140-(575-564)=82-(466-385)=989-(658-146)=341-(61-16)=596-(914-761)=467-(377-58)=616-(536-284)=353-(142-40)=750-(952-792)=469-(377-282)=971-(745-96)=183-(475-428)=828-(511-142)=441-(267-39)=793-(749-604)=252-(248-133)=787-(673-199)=298-(43-21)=108-(826-819)=151-(446-427)=555-(766-331)=340-(157-56)=473-(877-451)=419-(409-124)=589-(967-474)=441-(463-370)=629-(962-638)=464-(35-21)=590-(232-98)=173-(248-91)=380-(704-534)=286-(205-190)=326-(741-570)=274-(348-331)=793-(555-148)=338-(243-10)=440-(388-80)=303-(390-345)=621-(795-377)=211-(471-363)=642-(924-289)=213-(188-129)=342-(816-732)=123+101×4=710+165×4=134+29×2=728+141×3=296+44×7=92+144×3=249+31×6=936+37×4=283+199×3=418+341×2=10+122×6=86+12×4=104+32×4=384+155×2=40+92×5=451+36×9=162+227×2=433+231×3=262+36×2=36+282×2=424+191×3=768+219×4=231+279×2=394+84×6=48+195×2=592+79×7=398+52×3=838+425×2=255+38×4=873+40×6=22×2+314=100×6+82=85×3+241=85×5+10=80×5+189=420×2+62=96×5+304=13×9+798=90×6+26=215×2+581=51×8+238=10×9+296=281×3+15=65×7+841=32×2+48=36×4+773=141×2+15=68×3+228=222×3+201=93×4+852=116×2+419=80×8+402=111×3+213=15×2+614=304×2+11=26×4+911=127×7+50=180×4+80=25×3+448=63×3+686=306-49×5=588-44×4=423-25×6=979-293×3=274-37×5=953-169×4=183-44×2=857-391×2=384-80×4=344-15×7=347-22×4=979-408×2=237-72×2=979-96×8=419-91×2=595-29×3=122-19×4=931-29×9=183-61×3=524-26×6=499-247×2=831-14×7=496-39×8=907-362×2=470-93×2=555-17×2=177-13×9=784-218×3=277-59×2=69-15×4=229-22×8=695-13×4=476-232×2=667-61×6=375-24×8=578-18×6=432-43×9=533-141×3=426-30×9=811-30×3=443-65×6=529-45×9=249-16×5=728-245×2=378-55×6=253-35×3=485-12×9=811-92×3=262-33×6=864-172×2=393-164×2=848-74×7=489-93×4=618-46×3=291-92×2=425-67×2=390-21×8=186-28×4=449-63×2=752-50×9=165×3-363=607×4-215=27×7-125=390×3-578=193×5-113=374×8-135=244×4-346=507×3-368=113×7-79=743×3-223=95×9-322=235×5-903=80×9-147=663×2-799=21×5-101=513×2-638=179×5-665=589×5-361=277×2-74=863×6-279=284×3-81=306×8-898=331×2-439=547×5-749=85×9-88=720×4-246=71×6-32=556×9-434=159×3-138=787×8-861=90×9-781=765×8-801=157×6-350=888×7-637=126×3-222=632×2-523=101×9-231=79×8-536=34×9-154=502×8-589=198×4-293=548×6-368=329×3-150=762×5-117=244×4-265=246×7-197=399×2-478=431×3-349=158×6-34=153×9-149=382×2-318=583×2-367=450×2-113=157×4-42=121×5-270=205×9-366=105×6-583=240×6-147=118×3-149=882×7-144=319×(36-33)=947×(971-965)=189×(36-31)=122×(846-837)=104×(325-320)=449×(160-157)=16×(491-482)=280×(587-580)=91×(178-169)=394×(229-222)=118×(167-161)=389×(485-481)=231×(235-232)=594×(43-36)=163×(154-150)=710×(587-583)=148×(164-159)=71×(150-141)=79×(445-441)=839×(708-700)=72×(301-295)=778×(811-803)=150×(111-105)=523×(482-478)=191×(423-419)=305×(31-25)=103×(190-185)=541×(219-211)=96×(416-412)=449×(89-85)=238×(372-368)=350×(263-259)=70×(440-432)=231×(767-762)=124×(372-369)=99×(140-136)=200×(221-217)=345×(793-788)=112×(370-362)=637×(619-610)=195×(332-327)=130×(765-760)=147×(142-138)=235×(909-902)=197×(215-212)=826×(416-411)=233×(233-230)=895×(611-607)=95×(462-459)=104×(358-349)=43×(497-489)=511×(790-783)=130×(54-51)=157×(176-171)=249×(212-209)=283×(661-657)=171×(282-279)=416×(764-756)=91×(237-230)=638×(674-670)=2/7+3/7=1/6+3/6=1/7+3/7=1/3+2/3=2/6+3/6=4/7+2/7=4/8+3/8=6/8+2/8=1/8+5/8=4/9+5/9=1/6+4/6=6/10+2/10=2/6-1/6=7/10-2/10=2/5-1/5=4/5-1/5=4/7-2/7=2/10-1/10=4/8-1/8=5/10-1/10=3/5-1/5=5/7-2/7=3/6-2/6=4/8-3/8=参考答案221+233=454366+374=74041+146=187141+298=439107+140=24776+313=389181+32=213235+242=477227+88=315178+359=537272+103=375256+378=634150+308=458997+897=189491+85=176341+216=55760+353=413127+472=599164+78=242629+237=866199+144=343477+308=785406+75=481413+288=701229+269=498403+183=58677+297=37468+308=37676+216=29292+260=352184+38=222253+671=92491+138=22935+191=226269+190=459211+631=842205+137=342582+718=1300121+305=42653+190=24345+253=298933+402=1335193+157=35094+234=328334+157=491257+377=63444+159=203508+602=1110237+224=461929+534=1463220+171=391373+337=710136+33=169327+766=1093257+83=340351+154=505191+120=311425+107=53296+257=353264+310=574498-402=96937-165=772240-82=158400-329=71338-293=45442-339=103271-55=216517-358=159365-183=182873-731=14247-22=25998-200=798424-161=263909-680=229459-362=97806-323=483173-162=11404-25=379454-225=229917-21=896481-448=33825-720=105491-93=398984-542=442376-358=18836-454=382214-26=188795-404=391327-189=138753-483=270348-39=309541-502=39414-156=258558-414=144143-25=118360-176=184399-73=326536-302=234458-149=309763-521=242267-72=195633-549=84442-191=251308-86=222377-293=84934-883=51353-325=28987-544=44366-15=51927-881=46466-456=10419-263=156222-32=190963-561=402383-135=248720-135=585246-52=194232-148=84475-229=246807-47=76069×7=483311×5=1555273×2=546696×5=348021×9=189604×7=422836×7=252202×7=141488×7=616591×8=4728125×7=875131×9=1179205×3=615743×8=5944202×2=404407×6=2442318×2=636147×6=882214×2=42839×6=23436×2=72100×6=600192×2=384891×7=6237191×4=764733×5=366538×8=304587×5=2935169×5=845538×3=1614227×4=908535×6=321092×4=368337×9=303385×7=595653×9=5877120×8=960729×7=5103207×2=414149×5=745147×5=735139×3=41768×9=612885×9=796571×7=497461×3=1383128×3=384528×2=105645×5=225797×9=7173486×2=972806×9=725459×6=354951×8=760882×7=574410×3=1230209×4=83654×4=216215×3=64547×6=28268+582+112=762786+923+286=1995367+170+134=671770+320+256=134699+577+190=866316+417+841=157433+15+880=92886+844+340=1270218+365+160=743170+172+222=56478+444+181=703151+911+689=1751139+406+429=974293+947+226=1466525+110+92=727972+67+438=147764+115+204=383386+591+654=1631373+215+296=884466+998+387=1851632+142+196=970524+795+125=1444234+34+277=545282+943+771=1996125+73+701=899852+378+341=1571619+16+45=680687+853+98=1638124+148+287=559889+277+566=1732123+236+316=675907+460+705=2072180+501+318=999743+904+545=2192692+101+18=811831+82+95=100891+364+247=702328+604+648=158086+32+880=99823+780+635=143883+113+310=50665+633+821=151958+217+15=29084+514+396=994512+48+361=921662+297+40=999333+173+421=927571+393+202=1166378+348+89=815369+75+490=93463+158+147=368874+542+818=2234370+29+212=611494+947+848=2289138+728+87=953273+430+103=80633+91+855=979202+90+79=37123+62+60=145198+775+444=1417143+284-166=261620+611-931=300140+347-118=369710+361-443=628334+26-243=117650+338-419=569145+120-102=163404+360-629=135334+72-10=396606+196-609=193145+281-120=306955+661-963=653124+244-264=104833+557-884=50657+311-170=198669+520-239=950118+360-134=344426+816-559=683270+132-391=11790+461-949=30217+183-200=0770+675-514=931432+19-145=306173+690-286=577191+164-53=30222+271-83=210209+152-277=84116+382-99=39947+43-45=45979+104-351=732159+24-14=169134+924-756=302260+180-26=414345+74-182=23730+374-224=180261+589-137=713122+278-220=180334+58-340=52212+245-435=22535+710-915=330322+111-14=419829+840-49=162075+322-221=176909+734-362=1281148+109-232=25260+617-438=439197+11-192=16282+891-130=1043241+220-267=194905+841-344=140276+278-128=226172+110-120=162252+133-162=223636+559-91=1104193+246-434=5307+272-330=249231+125-37=319520+207-43=684377+120-196=301800+122-148=774344-82-156=106767-69-239=459471-232-192=47675-285-46=344400-69-167=164645-168-473=4254-38-148=68849-102-740=7268-175-72=21597-253-332=12293-233-52=8593-137-256=200495-204-176=115982-215-584=183480-90-24=366894-122-736=36449-146-283=20852-646-70=136466-52-364=50961-244-269=448324-253-57=14880-138-179=563281-40-216=25869-803-22=44468-297-94=77929-381-245=303356-199-130=27866-386-255=225425-158-233=34950-64-737=149487-198-256=33715-20-79=616289-94-118=77903-75-350=478444-37-21=386969-332-274=363434-109-134=191922-238-478=206373-265-21=87782-241-337=204462-219-146=97571-171-212=188363-147-33=183818-205-286=327498-50-445=3998-291-232=475351-311-10=30555-11-257=287269-55-74=140712-399-273=40471-27-158=286575-122-257=196362-45-273=44958-370-83=505339-19-16=304863-16-252=595433-141-16=276997-572-178=247377-272-45=60702-207-84=411430-249+95=276745-35+215=925462-416+425=471946-280+736=1402212-84+217=345351-187+569=733275-201+18=92943-175+485=1253463-285+318=496981-836+791=936499-380+195=314894-410+375=859284-29+152=407778-206+116=688472-351+79=200861-854+329=336211-118+270=363322-88+223=457461-247+54=268825-404+466=887182-33+85=234313-197+571=687463-335+230=358338-45+525=818475-413+188=250313-121+80=272355-95+161=421646-288+795=1153470-301+179=348650-50+727=1327471-304+79=246773-711+529=591164-133+237=268811-229+964=1546487-265+262=484786-523+76=339312-271+148=189607-33+876=1450374-308+175=241212-168+155=199290-80+14=224740-504+396=632481-429+32=84477-361+418=534456-374+79=161931-122+81=890273-225+320=368978-498+42=522249-225+186=210630-582+919=967353-39+142=456213-62+607=758436-262+232=406963-361+675=1277279-224+280=335866-228+487=1125485-296+32=221458-371+402=489358-329+137=166134-130+66=7026+(476-39)=46393+(613-347)=359110+(481-232)=359770+(740-113)=1397307+(466-459)=314305+(889-434)=76028+(122-109)=41629+(930-518)=1041448+(397-349)=496650+(968-431)=1187309+(342-57)=594174+(295-288)=18116+(462-350)=128915+(974-604)=1285212+(293-148)=357936+(721-509)=1148195+(433-132)=496237+(823-177)=883270+(230-138)=362827+(652-185)=1294486+(431-211)=706409+(954-424)=939370+(310-69)=611255+(444-385)=31484+(402-225)=261377+(671-61)=987377+(469-308)=538218+(601-364)=455436+(105-90)=451868+(983-14)=1837110+(465-174)=401197+(236-146)=287405+(414-181)=638381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