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193+292=899+300=151+59=250+454=330+94=132+197=127+97=342+129=87+45=282+468=172+65=687+964=244+55=160+919=297+150=386+141=72+348=672+322=297+172=972+547=117+209=254+473=285+177=381+183=94+367=349+353=314+61=460+211=165+204=123+605=357+93=908+540=147+172=387+100=256+166=340+214=255+70=225+775=180+243=442+244=113+28=713+341=229+146=165+703=232+197=402+137=68+400=358+324=139+281=376+713=265+128=319+104=208+134=225+78=91+374=420+481=68+53=27+102=92+371=313+939=228-21=344-59=269-56=926-338=240-49=277-12=388-132=726-48=285-185=983-708=410-371=643-271=445-280=393-359=430-352=938-90=489-26=79-48=251-223=792-508=199-178=689-83=457-215=903-181=401-38=890-815=443-87=580-64=379-17=987-189=154-92=346-127=402-93=663-648=236-70=886-872=328-102=246-23=245-221=996-251=461-14=763-87=168-126=590-16=497-417=282-167=494-198=793-78=358-121=622-119=296-64=799-674=500-470=983-657=416-378=269-233=318-99=403-24=410-350=838-240=142×4=640×6=208×2=883×3=151×2=508×4=32×6=511×2=272×3=461×9=44×8=141×6=359×2=133×9=143×5=545×9=99×2=55×6=109×4=617×2=65×7=693×3=117×7=74×7=69×2=146×4=287×2=85×3=280×3=81×9=109×3=470×3=285×2=364×5=211×4=854×4=94×8=545×6=70×2=36×7=27×5=191×7=51×4=726×7=255×2=400×3=189×3=457×5=449×2=382×5=41×8=571×5=320×3=615×2=63×3=641×3=125×7=727×5=201×2=844×5=321+531+143=827+798+165=87+19+324=316+737+649=229+506+124=203+121+638=142+231+419=854+195+569=64+482+130=468+45+210=46+367+405=134+974+857=456+51+286=513+888+984=659+40+284=794+356+654=212+244+22=631+509+365=225+439+108=246+310+595=107+58+601=258+22+591=398+153+416=75+275+987=287+198+485=763+312+290=34+154+542=384+592+737=116+191+681=404+430+804=745+91+68=690+502+115=192+235+132=23+672+560=588+93+206=526+544+258=79+137+136=730+107+332=296+124+514=69+235+192=454+185+181=974+421+121=172+77+367=467+619+830=151+472+70=591+782+484=312+19+25=852+164+790=89+307+277=752+508+82=240+216+129=539+767+241=102+42+573=725+350+16=473+102+96=456+665+455=98+24+241=771+466+63=116+574+283=604+469+419=223+71-119=739+305-664=72+357-62=640+920-80=282+164-115=51+547-344=248+145-175=983+66-94=90+329-388=726+131-605=370+13-368=153+552-415=346+134-156=347+952-268=12+323-182=489+534-631=164+220-338=376+110-250=313+84-49=251+203-295=190+245-56=839+100-549=195+139-324=915+847-533=332+102-99=500+91-207=28+452-461=789+644-385=22+457-410=124+999-823=69+60-76=358+931-67=123+145-115=208+166-239=62+89-147=927+265-858=217+267-232=811+38-754=101+353-378=902+230-254=45+453-182=697+710-352=183+199-35=610+399-946=370+95-319=801+706-159=28+430-402=200+613-726=313+80-189=84+549-122=77+229-110=956+449-838=295+168-324=481+315-382=291+196-185=986+858-946=169+227-299=312+505-623=340+71-15=359+238-158=212-60-134=624-13-33=478-185-15=967-718-40=495-116-158=790-273-512=370-48-193=581-156-337=222-137-13=995-225-642=365-49-151=672-109-489=390-268-28=947-434-395=274-30-49=669-15-14=421-174-41=965-466-389=377-20-333=650-179-358=290-40-96=989-120-52=432-177-49=879-36-556=397-27-309=601-170-401=386-183-148=763-19-563=453-61-178=398-134-151=350-196-119=752-109-490=419-353-49=268-148-69=477-98-25=827-368-18=220-33-100=175-42-130=477-129-177=683-208-101=419-15-105=591-206-300=210-18-33=799-185-66=325-17-143=687-367-13=373-273-58=866-515-347=494-241-179=861-139-138=408-128-67=917-200-307=290-201-21=871-680-164=491-15-366=901-384-447=161-24-90=684-330-227=468-226-174=653-133-59=176-20+130=830-231+921=426-227+121=289-64+645=396-28+23=838-210+171=466-374+381=932-412+321=411-323+339=986-883+782=282-146+181=721-663+806=390-93+197=932-176+570=173-50+219=577-105+843=216-208+69=395-175+118=444-372+303=931-225+607=433-73+55=815-792+909=428-412+27=868-387+557=490-400+61=862-752+640=451-351+61=803-654+437=174-72+318=382-380+303=343-182+28=962-198+510=458-82+34=687-559+803=191-106+336=350-273+195=214-179+176=816-97+694=394-66+79=869-805+895=307-216+223=794-541+447=128-66+101=485-179+938=108-91+15=687-147+396=371-202+89=848-478+70=285-264+404=268-228+369=402-372+442=832-641+210=262-156+268=989-891+173=67-22+72=705-683+285=356-175+300=468-39+301=447-339+364=458-377+719=485+(309-277)=163+(555-289)=138+(459-193)=719+(824-767)=296+(253-119)=400+(853-511)=250+(339-227)=91+(805-593)=294+(85-21)=859+(271-93)=177+(477-245)=770+(276-247)=339+(450-59)=418+(281-261)=349+(469-307)=877+(818-182)=355+(209-151)=339+(977-900)=131+(480-418)=646+(858-59)=452+(421-176)=536+(750-84)=168+(376-40)=536+(568-456)=458+(441-286)=529+(386-346)=90+(232-139)=497+(884-348)=119+(412-165)=239+(419-93)=278+(388-111)=199+(310-41)=301+(258-12)=323+(750-433)=208+(367-310)=99+(809-74)=298+(498-442)=675+(651-527)=379+(476-115)=852+(730-183)=459+(342-291)=370+(874-400)=359+(352-274)=632+(850-139)=439+(163-130)=514+(902-563)=264+(450-278)=838+(679-139)=40+(340-264)=383+(590-254)=80+(493-76)=668+(694-429)=375+(421-259)=744+(278-245)=457+(375-15)=286+(276-261)=340+(421-342)=777+(922-482)=196+(288-68)=151+(497-266)=427-(31+348)=987-(289+75)=412-(331+49)=963-(551+300)=424-(234+175)=610-(506+20)=479-(384+74)=779-(235+250)=476-(117+320)=501-(12+413)=371-(213+49)=681-(182+35)=490-(237+52)=782-(386+95)=478-(139+289)=452-(53+368)=258-(39+111)=953-(182+421)=463-(12+154)=724-(36+436)=360-(93+194)=661-(76+336)=308-(56+121)=886-(327+321)=475-(39+81)=932-(124+211)=93-(35+55)=736-(109+403)=470-(12+184)=750-(71+19)=498-(224+101)=924-(648+129)=328-(138+19)=999-(220+386)=406-(239+144)=957-(552+174)=285-(142+34)=451-(130+262)=205-(12+100)=412-(189+162)=466-(147+39)=938-(300+186)=449-(385+37)=912-(13+874)=398-(137+74)=931-(682+138)=392-(199+107)=793-(139+260)=379-(104+151)=777-(541+111)=485-(43+235)=983-(291+486)=405-(161+45)=372-(99+156)=366-(107+189)=984-(110+679)=473-(75+202)=944-(416+12)=385-(260+33)=648-(198+138)=429-(205-203)=448-(223-182)=348-(279-216)=846-(959-139)=108-(129-90)=543-(585-353)=469-(418-232)=359-(601-550)=329-(301-201)=794-(477-191)=476-(378-116)=771-(893-148)=190-(207-188)=520-(769-522)=305-(172-11)=826-(101-84)=314-(374-361)=354-(786-548)=418-(481-326)=381-(724-616)=378-(157-156)=740-(912-635)=391-(389-135)=356-(631-468)=382-(219-100)=114-(792-775)=229-(58-31)=931-(757-157)=117-(165-89)=578-(973-520)=388-(205-149)=370-(510-255)=363-(403-53)=700-(716-217)=285-(208-69)=556-(809-421)=493-(431-299)=252-(352-297)=296-(405-245)=655-(392-42)=432-(97-40)=785-(996-382)=426-(227-51)=704-(821-404)=217-(185-68)=675-(921-396)=113-(430-331)=311-(865-631)=128-(322-289)=630-(739-436)=421-(390-369)=810-(817-198)=394-(430-400)=567-(649-224)=363-(223-90)=576-(768-704)=380-(295-171)=611-(761-384)=388-(239-152)=717-(601-344)=28+61×3=12+232×4=106+21×9=525+91×7=477+205×2=911+370×2=366+166×3=593+142×6=328+22×4=800+153×2=42+115×7=868+217×3=82+256×2=107+172×2=16+309×2=160+481×2=32+43×6=875+176×5=228+47×9=632+183×5=442+161×3=258+172×4=81+156×4=358+72×9=38+227×2=577+297×2=325+98×4=651+51×4=119+394×2=326+44×6=107×2+396=67×8+270=402×2+105=37×8+570=35×7+406=207×4+51=59×5+255=89×6+994=99×3+346=240×4+621=303×2+371=98×7+312=55×7+406=275×2+861=52×9+267=81×8+887=176×2+434=103×8+937=301×2+73=162×3+377=15×6+349=73×6+583=36×7+321=65×9+70=68×7+155=80×4+585=143×3+113=49×9+212=163×3+394=133×5+542=314-21×4=619-45×5=69-20×3=826-125×6=417-33×9=269-20×6=341-39×2=886-244×2=391-14×5=741-163×4=470-140×3=524-53×5=356-76×2=212-11×6=491-29×9=999-148×2=280-86×2=478-52×4=254-36×7=283-36×4=476-32×2=555-27×3=393-10×9=911-210×4=470-49×8=628-64×3=444-60×4=389-97×3=471-29×3=918-239×2=331-12×3=887-72×9=467-10×8=151-27×4=496-128×3=495-39×6=399-13×7=688-56×9=217-85×2=960-158×5=109-36×3=373-40×2=172-73×2=976-49×6=363-116×3=610-24×2=128-11×2=717-75×2=407-175×2=736-146×3=479-54×3=959-54×5=459-141×2=927-99×4=381-12×4=990-154×4=389-46×5=611-12×7=418-42×9=949-28×2=132×6-213=399×7-372=144×4-563=418×5-125=69×4-123=250×5-136=157×5-385=129×4-62=245×3-65=835×8-903=195×4-660=335×7-690=71×7-495=759×5-289=498×2-556=489×4-713=374×2-231=132×9-371=143×5-209=600×2-802=332×3-498=438×9-162=122×6-31=834×3-782=117×8-452=205×4-649=137×3-93=824×7-384=56×8-375=639×3-238=243×4-123=766×6-231=25×6-28=166×3-389=128×6-56=555×2-109=46×6-151=878×3-224=83×4-97=232×3-466=225×4-451=365×9-811=241×2-277=704×7-200=330×2-532=265×5-89=53×5-149=419×7-205=483×2-923=393×6-339=138×5-239=892×6-891=121×7-37=544×7-244=72×9-118=630×9-406=229×4-907=812×7-826=87×9-662=395×3-44=94×(337-333)=724×(408-403)=17×(268-264)=838×(347-343)=126×(305-299)=974×(757-753)=133×(314-308)=318×(711-708)=75×(102-97)=690×(21-12)=67×(415-412)=759×(157-152)=135×(161-154)=384×(941-933)=87×(320-317)=721×(935-931)=126×(395-390)=236×(478-471)=104×(48-45)=955×(768-764)=22×(254-247)=566×(668-659)=114×(340-332)=840×(738-732)=271×(120-117)=471×(349-341)=40×(138-133)=723×(558-552)=107×(437-429)=538×(513-509)=71×(415-409)=759×(986-982)=171×(360-356)=919×(695-689)=21×(335-328)=425×(353-347)=75×(474-469)=885×(862-854)=29×(105-98)=406×(748-741)=111×(183-177)=536×(440-435)=177×(211-207)=348×(582-578)=116×(215-208)=336×(983-976)=45×(207-199)=720×(81-78)=208×(385-382)=151×(704-698)=81×(68-59)=143×(690-686)=98×(71-68)=526×(238-231)=71×(45-40)=826×(106-97)=22×(319-314)=889×(101-92)=65×(181-173)=249×(64-55)=1/4+2/4=7/10+3/10=4/8+2/8=1/6+3/6=2/6+3/6=3/8+5/8=5/8+2/8=5/7+2/7=2/8+4/8=6/8+2/8=3/7+2/7=2/8+5/8=2/7-1/7=5/6-1/6=5/7-1/7=6/9-3/9=5/8-2/8=4/8-1/8=4/7-2/7=2/3-1/3=4/7-1/7=5/9-2/9=3/5-1/5=2/4-1/4=参考答案193+292=485899+300=1199151+59=210250+454=704330+94=424132+197=329127+97=224342+129=47187+45=132282+468=750172+65=237687+964=1651244+55=299160+919=1079297+150=447386+141=52772+348=420672+322=994297+172=469972+547=1519117+209=326254+473=727285+177=462381+183=56494+367=461349+353=702314+61=375460+211=671165+204=369123+605=728357+93=450908+540=1448147+172=319387+100=487256+166=422340+214=554255+70=325225+775=1000180+243=423442+244=686113+28=141713+341=1054229+146=375165+703=868232+197=429402+137=53968+400=468358+324=682139+281=420376+713=1089265+128=393319+104=423208+134=342225+78=30391+374=465420+481=90168+53=12127+102=12992+371=463313+939=1252228-21=207344-59=285269-56=213926-338=588240-49=191277-12=265388-132=256726-48=678285-185=100983-708=275410-371=39643-271=372445-280=165393-359=34430-352=78938-90=848489-26=46379-48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23+(750-433)=640208+(367-310)=26599+(809-74)=834298+(498-442)=354675+(651-527)=799379+(476-115)=740852+(730-183)=1399459+(342-291)=510370+(874-400)=844359+(352-274)=437632+(850-139)=1343439+(163-130)=472514+(902-563)=853264+(450-278)=436838+(679-139)=137840+(340-264)=116383+(590-254)=71980+(493-76)=497668+(694-429)=933375+(421-259)=537744+(278-245)=777457+(375-15)=817286+(276-261)=301340+(421-342)=419777+(922-482)=1217196+(288-68)=416151+(497-266)=382427-(31+348)=48987-(289+75)=623412-(331+49)=32963-(551+300)=112424-(234+175)=15610-(506+20)=84479-(384+74)=21779-(235+250)=294476-(117+320)=39501-(12+413)=76371-(213+49)=109681-(182+35)=464490-(237+52)=201782-(386+95)=301478-(139+289)=50452-(53+368)=31258-(39+111)=108953-(182+421)=350463-(12+154)=297724-(36+436)=252360-(93+194)=73661-(76+336)=249308-(56+121)=131886-(327+321)=238475-(39+81)=355932-(124+211)=59793-(35+55)=3736-(109+403)=224470-(12+184)=274750-(71+19)=660498-(224+101)=173924-(648+129)=147328-(138+19)=171999-(220+386)=393406-(239+144)=23957-(552+174)=231285-(142+34)=109451-(130+262)=59205-(12+100)=93412-(189+162)=61466-(147+39)=280938-(300+186)=452449-(385+37)=27912-(13+874)=25398-(137+74)=187931-(682+138)=111392-(199+107)=86793-(139+260)=394379-(104+151)=124777-(541+111)=125485-(43+235)=207983-(291+486)=206405-(161+45)=199372-(99+156)=117366-(107+189)=70984-(110+679)=195473-(75+202)=196944-(416+12)=516385-(260+33)=92648-(198+138)=312429-(205-203)=427448-(223-182)=407348-(279-216)=285846-(959-139)=26108-(129-90)=69543-(585-353)=311469-(418-232)=283359-(601-550)=308329-(301-201)=229794-(477-191)=508476-(378-116)=214771-(893-148)=26190-(207-188)=171520-(769-522)=273305-(172-11)=144826-(101-84)=809314-(374-361)=301354-(786-548)=116418-(481-326)=263381-(724-616)=273378-(157-156)=377740-(912-635)=463391-(389-135)=137356-(631-468)=193382-(219-100)=263114-(792-775)=97229-(58-31)=202931-(757-157)=331117-(165-89)=41578-(973-520)=125388-(205-149)=332370-(510-255)=115363-(403-53)=13700-(716-217)=201285-(208-69)=146556-(809-421)=168493-(431-299)=361252-(352-297)=197296-(405-245)=136655-(392-42)=305432-(97-40)=375785-(996-382)=171426-(227-51)=250704-(821-404)=287217-(185-68)=100675-(921-396)=150113-(430-331)=14311-(865-631)=77128-(322-289)=95630-(739-436)=327421-(390-369)=400810-(817-198)=191394-(430-400)=364567-(649-224)=142363-(223-90)=230576-(768-704)=512380-(295-171)=256611-(761-384)=234388-(239-152)=301717-(601-344)=46028+61×3=21112+232×4=940106+21×9=295525+91×7=1162477+205×2=887911+370×2=1651366+166×3=864593+142×6=1445328+22×4=416800+153×2=110642+115×7=847868+217×3=151982+256×2=594107+172×2=45116+309×2=634160+481×2=112232+43×6=290875+176×5=1755228+47×9=651632+183×5=1547442+161×3=925258+172×4=94681+156×4=705358+72×9=100638+227×2=492577+297×2=1171325+98×4=717651+51×4=855119+394×2=907326+44×6=590107×2+396=61067×8+270=806402×2+105=90937×8+570=86635×7+406=651207×4+51=87959×5+255=55089×6+994=152899×3+346=643240×4+621=1581303×2+371=97798×7+312=99855×7+406=791275×2+861=141152×9+267=73581×8+887=1535176×2+434=786103×8+937=1761301×2+73=675162×3+377=86315×6+349=43973×6+583=102136×7+321=57365×9+70=65568×7+155=63180×4+585=905143×3+113=54249×9+212=653163×3+394=883133×5+542=1207314-21×4=230619-45×5=39469-20×3=9826-125×6=76417-33×9=120269-20×6=149341-39×2=263886-244×2=398391-14×5=321741-163×4=89470-140×3=50524-53×5=259356-76×2=204212-11×6=146491-29×9=230999-148×2=703280-86×2=108478-52×4=270254-36×7=2283-36×4=139476-32×2=412555-27×3=474393-10×9=303911-210×4=71470-49×8=78628-64×3=436444-60×4=204389-97×3=98471-29×3=384918-239×2=440331-12×3=295887-72×9=239467-10×8=387151-27×4=43496-128×3=112495-39×6=261399-13×7=308688-56×9=184217-85×2=47960-158×5=170109-36×3=1373-40×2=293172-73×2=26976-49×6=682363-116×3=15610-24×2=562128-11×2=106717-75×2=567407-175×2=57736-146×3=298479-54×3=317959-54×5=689459-141×2=177927-99×4=531381-12×4=333990-154×4=3743