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51+206=164+134=33+130=205+183=247+204=115+251=62+237=527+320=109+300=315+294=115+75=204+96=119+251=321+624=149+96=94+246=98+371=644+395=114+176=275+664=128+133=222+97=178+186=300+524=23+104=284+414=151+33=253+84=123+189=263+392=126+206=350+101=232+79=306+393=161+215=284+364=132+223=179+780=303+99=175+472=82+400=855+668=84+93=887+413=129+273=248+289=169+34=875+700=204+119=563+785=148+224=90+475=61+338=463+847=169+125=380+267=257+51=484+170=101+150=624+450=334-221=876-730=253-47=851-689=450-351=873-190=248-51=770-464=210-77=536-193=325-309=787-267=453-142=541-522=426-253=810-503=264-55=788-530=493-98=276-28=252-188=992-897=326-155=122-65=466-86=700-627=167-92=647-609=141-17=308-43=353-56=980-318=302-196=563-474=325-61=934-326=31-15=106-64=499-427=956-611=224-147=87-41=307-158=754-67=333-212=214-130=494-190=710-98=407-20=878-761=417-58=784-259=457-316=69-14=262-195=933-740=392-157=662-465=482-47=734-84=43×3=654×7=108×3=24×8=131×6=549×5=361×2=415×8=90×8=665×2=90×3=195×6=36×4=51×6=186×4=33×3=313×3=814×6=39×2=655×8=114×7=255×5=215×3=951×9=481×2=751×2=351×2=686×4=194×5=766×4=190×3=103×2=101×6=666×4=369×2=344×8=54×8=792×5=418×2=547×7=13×3=835×9=85×6=384×9=479×2=759×9=106×3=353×8=293×2=821×5=107×7=324×7=26×5=541×3=49×2=860×4=104×4=936×2=169×5=379×6=94+54+536=729+276+309=16+551+347=144+442+167=51+166+268=389+899+58=105+120+423=36+882+307=399+93+61=19+135+378=186+646+143=653+936+176=18+585+251=904+123+619=30+22+782=605+764+432=16+370+365=628+919+670=30+363+252=70+788+707=176+345+306=48+184+459=92+147+468=25+317+785=37+129+197=514+915+537=132+440+205=161+758+929=54+97+813=244+545+413=292+596+53=23+656+419=49+365+468=306+386+68=202+453+171=439+954+852=796+48+15=230+29+301=24+435+396=157+390+144=210+530+62=661+784+290=356+29+486=123+786+790=503+48+150=111+692+405=123+146+614=282+867+484=13+207+318=772+642+793=72+100+645=406+235+659=431+129+300=119+47+640=246+210+388=965+433+312=429+59+209=693+608+983=342+109+168=595+502+682=334+152-141=975+365-815=141+156-178=908+444-245=309+171-320=872+522-163=159+324-157=642+59-175=293+107-112=826+200-600=95+344-22=424+444-859=292+150-399=492+944-544=143+140-177=878+196-299=63+404-456=526+534-705=113+250-51=505+842-835=190+51-141=292+149-117=244+73-93=645+969-86=39+376-280=635+166-724=90+20-83=772+757-987=211+266-350=479+845-12=11+314-121=61+357-295=85+392-306=229+342-243=170+33-106=282+361-115=168+280-315=473+389-56=346+133-85=370+344-116=377+92-441=528+417-692=236+190-238=179+748-624=279+206-53=64+946-502=303+68-118=25+583-106=472+23-183=894+476-395=35+415-234=815+852-531=201+296-182=784+600-177=407+92-218=527+98-219=346+54-302=536+55-60=192+287-456=623+651-93=330-78-203=842-87-634=321-256-25=749-579-167=424-11-311=959-403-163=241-20-52=519-331-17=444-157-21=515-38-61=383-73-26=590-68-36=167-112-27=534-15-80=494-71-217=934-604-124=390-137-177=812-551-113=458-98-338=708-321-322=427-274-54=701-69-254=401-307-32=395-302-31=95-71-22=529-74-316=340-187-115=993-263-454=321-105-73=926-569-346=380-19-307=917-484-118=342-49-151=660-447-122=399-19-322=982-25-91=339-120-179=571-250-129=433-385-34=607-418-77=384-311-27=929-207-619=255-100-13=444-288-50=407-131-86=954-406-115=405-258-40=308-64-139=351-21-205=999-77-62=463-200-107=934-196-393=382-10-198=698-343-143=496-16-57=969-575-212=493-239-37=279-161-66=349-196-57=488-247-144=319-195+341=730-14+58=49-19+231=745-89+821=429-252+81=932-519+158=295-195+379=759-640+145=211-18+152=656-73+610=277-84+51=922-867+41=314-217+62=350-264+744=306-144+246=293-274+355=371-365+234=832-791+279=421-93+27=632-96+845=483-378+64=69-39+16=464-377+390=944-730+411=442-432+425=461-245+15=361-250+147=794-401+938=416-181+35=769-513+195=414-396+19=550-385+932=495-457+88=267-146+667=336-272+26=474-313+491=315-223+359=466-182+420=260-13+206=914-655+789=244-169+386=808-18+104=159-71+148=944-318+645=291-129+80=678-525+425=184-175+80=978-414+924=247-133+247=481-19+294=396-343+76=855-733+767=440-399+329=772-702+34=463-463+128=995-840+419=450-348+385=856-393+738=271-120+21=884-539+298=15+(264-95)=984+(596-378)=52+(364-32)=577+(138-63)=435+(444-85)=158+(636-604)=243+(436-98)=666+(801-685)=435+(420-121)=452+(609-237)=233+(412-286)=324+(261-246)=90+(465-354)=871+(890-388)=387+(471-214)=116+(513-335)=288+(426-414)=469+(260-59)=165+(351-81)=218+(673-635)=30+(442-175)=569+(120-40)=10+(414-230)=450+(801-639)=428+(482-368)=461+(728-514)=300+(183-64)=491+(924-797)=75+(159-26)=226+(960-352)=65+(388-51)=455+(796-368)=90+(131-35)=270+(607-296)=337+(441-78)=585+(567-164)=85+(480-309)=159+(866-566)=311+(215-94)=710+(375-267)=282+(204-53)=568+(340-48)=65+(384-61)=825+(416-54)=142+(458-285)=251+(451-151)=270+(219-166)=989+(730-95)=39+(336-53)=707+(903-712)=141+(447-309)=964+(632-337)=76+(148-75)=217+(904-44)=16+(480-76)=137+(753-95)=147+(429-272)=478+(922-694)=341+(293-224)=551+(431-144)=418-(262+104)=566-(285+138)=463-(154+235)=819-(415+361)=456-(69+285)=888-(248+633)=345-(23+297)=675-(219+393)=375-(183+184)=783-(384+208)=470-(128+101)=883-(398+367)=467-(292+101)=535-(212+287)=329-(222+75)=291-(64+48)=455-(174+102)=974-(682+135)=450-(164+97)=656-(268+374)=156-(57+91)=879-(408+443)=480-(85+191)=868-(312+426)=300-(13+118)=967-(504+57)=402-(90+181)=911-(282+602)=453-(166+135)=639-(111+439)=330-(160+56)=170-(104+24)=422-(213+25)=341-(102+220)=482-(90+195)=537-(61+126)=243-(158+83)=893-(417+345)=419-(127+131)=879-(38+153)=405-(168+131)=898-(138+213)=313-(119+61)=435-(53+212)=399-(239+136)=934-(181+211)=349-(54+223)=820-(685+26)=439-(17+112)=863-(247+167)=485-(319+46)=808-(231+94)=451-(288+92)=854-(57+617)=451-(369+36)=952-(653+268)=342-(27+232)=869-(95+723)=484-(83+128)=868-(227+88)=305-(259-254)=232-(892-688)=388-(350-298)=597-(402-150)=453-(447-237)=464-(889-511)=337-(73-15)=313-(238-67)=395-(339-21)=985-(199-28)=281-(171-143)=711-(577-314)=500-(402-282)=994-(839-657)=239-(370-230)=634-(453-71)=203-(369-303)=757-(664-648)=430-(368-122)=745-(984-515)=492-(119-25)=713-(716-125)=490-(402-72)=585-(832-372)=165-(273-118)=826-(499-444)=346-(476-347)=257-(251-220)=472-(453-437)=496-(324-13)=437-(311-195)=516-(537-29)=377-(414-194)=961-(983-582)=232-(281-168)=464-(388-11)=373-(410-174)=955-(695-599)=474-(193-52)=576-(701-528)=131-(252-216)=736-(982-703)=189-(276-102)=961-(684-637)=327-(208-163)=274-(729-491)=143-(348-256)=974-(689-449)=246-(155-98)=481-(552-211)=300-(486-292)=742-(216-88)=309-(126-82)=501-(989-536)=488-(382-298)=386-(339-32)=449-(362-351)=610-(868-454)=167-(463-333)=595-(302-264)=473+55×4=637+256×3=317+20×6=880+37×2=57+154×3=889+149×5=223+100×2=148+93×2=318+87×2=929+79×5=481+83×3=130+85×6=85+36×8=881+12×6=306+118×4=316+24×8=421+248×2=266+97×7=48+50×6=352+53×3=191+42×4=229+59×5=151+48×5=48+333×2=23+13×9=632+218×3=212+51×2=484+164×2=164+131×6=551+32×6=25×2+246=270×3+83=222×3+315=225×2+79=136×3+110=177×4+844=177×4+126=262×2+686=55×4+495=152×5+332=15×5+348=178×3+955=16×8+440=416×2+240=47×3+164=115×6+651=109×6+226=75×9+284=176×2+290=86×2+920=388×2+210=372×2+323=106×2+495=110×9+74=28×4+162=105×2+973=332×2+149=114×2+151=79×5+71=72×3+426=146-30×2=226-65×2=335-150×2=600-125×4=398-29×4=391-17×6=357-29×8=302-46×3=287-68×4=650-23×7=393-32×7=391-139×2=107-12×6=644-79×2=296-24×8=238-28×7=398-74×3=848-34×7=303-75×3=671-89×7=221-54×3=981-41×3=404-67×6=732-364×2=161-30×2=800-175×4=172-12×8=747-49×8=395-24×2=888-106×4=308-15×9=520-54×7=193-53×3=171-83×2=297-17×8=301-26×9=414-43×3=605-79×5=180-18×4=559-140×2=363-32×5=485-117×3=430-14×5=288-30×6=379-117×2=896-26×6=186-54×2=553-92×2=391-124×3=557-95×3=486-82×3=872-39×5=462-21×2=688-18×9=171-21×6=590-258×2=189-22×8=774-73×3=345-31×8=903-267×3=106×8-798=111×6-236=271×3-476=663×6-866=11×4-27=555×4-621=112×6-341=512×6-78=155×4-258=502×7-848=55×5-65=254×5-371=119×8-455=391×6-988=88×6-294=754×5-634=130×6-363=715×2-485=204×2-224=258×6-796=215×4-270=729×9-452=252×3-391=226×8-842=206×4-197=533×3-846=437×2-551=892×2-352=145×3-212=166×7-693=201×4-60=761×5-535=440×2-550=498×4-979=69×9-205=768×5-121=107×8-782=135×8-205=265×2-243=420×9-595=142×6-674=197×7-786=56×5-130=157×8-70=62×8-423=622×3-444=232×4-254=525×9-180=154×6-334=874×5-94=307×3-605=738×2-448=179×3-265=534×2-460=70×6-111=508×8-833=441×2-244=59×7-46=155×6-710=873×8-868=243×(329-325)=356×(606-598)=14×(215-211)=51×(486-483)=264×(212-209)=394×(741-738)=12×(32-25)=264×(909-904)=45×(203-200)=624×(719-716)=13×(153-145)=902×(695-686)=95×(452-443)=24×(990-981)=43×(250-247)=473×(385-379)=45×(370-363)=796×(835-827)=42×(409-406)=535×(637-633)=116×(454-447)=756×(991-983)=212×(338-334)=83×(720-712)=284×(348-345)=496×(841-835)=150×(149-146)=709×(975-969)=246×(347-344)=394×(199-191)=95×(415-408)=119×(183-178)=10×(62-54)=377×(448-441)=145×(143-139)=886×(670-661)=104×(317-313)=215×(589-585)=43×(348-343)=806×(931-928)=78×(365-359)=839×(834-829)=110×(381-376)=941×(128-122)=64×(246-240)=585×(570-561)=98×(278-273)=363×(591-585)=97×(48-44)=445×(559-551)=142×(182-177)=259×(769-761)=301×(465-462)=427×(641-636)=69×(487-483)=672×(874-865)=77×(360-352)=655×(145-137)=247×(316-313)=735×(179-170)=2/8+3/8=1/6+3/6=3/8+2/8=4/10+3/10=1/5+2/5=3/9+5/9=1/7+2/7=2/9+6/9=1/7+4/7=6/8+2/8=1/7+5/7=3/5+2/5=3/5-1/5=2/8-1/8=5/7-1/7=3/8-2/8=3/7-1/7=3/6-1/6=4/8-1/8=2/3-1/3=3/7-2/7=4/7-2/7=4/8-3/8=5/8-3/8=参考答案51+206=257164+134=29833+130=163205+183=388247+204=451115+251=36662+237=299527+320=847109+300=409315+294=609115+75=190204+96=300119+251=370321+624=945149+96=24594+246=34098+371=469644+395=1039114+176=290275+664=939128+133=261222+97=319178+186=364300+524=82423+104=127284+414=698151+33=184253+84=337123+189=312263+392=655126+206=332350+101=451232+79=311306+393=699161+215=376284+364=648132+223=355179+780=959303+99=402175+472=64782+400=482855+668=152384+93=177887+413=1300129+273=402248+289=537169+34=203875+700=1575204+119=323563+785=1348148+224=37290+475=56561+338=399463+847=1310169+125=294380+267=647257+51=308484+170=654101+150=251624+450=1074334-221=113876-730=146253-47=206851-689=162450-351=99873-190=683248-51=197770-464=306210-77=133536-193=343325-309=16787-267=520453-142=311541-522=19426-253=173810-503=307264-55=209788-530=258493-98=395276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8885+(480-309)=256159+(866-566)=459311+(215-94)=432710+(375-267)=818282+(204-53)=433568+(340-48)=86065+(384-61)=388825+(416-54)=1187142+(458-285)=315251+(451-151)=551270+(219-166)=323989+(730-95)=162439+(336-53)=322707+(903-712)=898141+(447-309)=279964+(632-337)=125976+(148-75)=149217+(904-44)=107716+(480-76)=420137+(753-95)=795147+(429-272)=304478+(922-694)=706341+(293-224)=410551+(431-144)=838418-(262+104)=52566-(285+138)=143463-(154+235)=74819-(415+361)=43456-(69+285)=102888-(248+633)=7345-(23+297)=25675-(219+393)=63375-(183+184)=8783-(384+208)=191470-(128+101)=241883-(398+367)=118467-(292+101)=74535-(212+287)=36329-(222+75)=32291-(64+48)=179455-(174+102)=179974-(682+135)=157450-(164+97)=189656-(268+374)=14156-(57+91)=8879-(408+443)=28480-(85+191)=204868-(312+426)=130300-(13+118)=169967-(504+57)=406402-(90+181)=131911-(282+602)=27453-(166+135)=152639-(111+439)=89330-(160+56)=114170-(104+24)=42422-(213+25)=184341-(102+220)=19482-(90+195)=197537-(61+126)=350243-(158+83)=2893-(417+345)=131419-(127+131)=161879-(38+153)=688405-(168+131)=106898-(138+213)=547313-(119+61)=133435-(53+212)=170399-(239+136)=24934-(181+211)=542349-(54+223)=72820-(685+26)=109439-(17+112)=310863-(247+167)=449485-(319+46)=120808-(231+94)=483451-(288+92)=71854-(57+617)=180451-(369+36)=46952-(653+268)=31342-(27+232)=83869-(95+723)=51484-(83+128)=273868-(227+88)=553305-(259-254)=300232-(892-688)=28388-(350-298)=336597-(402-150)=345453-(447-237)=243464-(889-511)=86337-(73-15)=279313-(238-67)=142395-(339-21)=77985-(199-28)=814281-(171-143)=253711-(577-314)=448500-(402-282)=380994-(839-657)=812239-(370-230)=99634-(453-71)=252203-(369-303)=137757-(664-648)=741430-(368-122)=184745-(984-515)=276492-(119-25)=398713-(716-125)=122490-(402-72)=160585-(832-372)=125165-(273-118)=10826-(499-444)=771346-(476-347)=217257-(251-220)=226472-(453-437)=456496-(324-13)=185437-(311-195)=321516-(537-29)=8377-(414-194)=157961-(983-582)=560232-(281-168)=119464-(388-11)=87373-(410-174)=137955-(695-599)=859474-(193-52)=333576-(701-528)=403131-(252-216)=95736-(982-703)=457189-(276-102)=15961-(684-637)=914327-(208-163)=282274-(729-491)=36143-(348-256)=51974-(689-449)=734246-(155-98)=189481-(552-211)=140300-(486-292)=106742-(216-88)=614309-(126-82)=265501-(989-536)=48488-(382-298)=404386-(339-32)=79449-(362-351)=438610-(868-454)=196167-(463-333)=37595-(302-264)=557473+55×4=693637+256×3=1405317+20×6=437880+37×2=95457+154×3=519889+149×5=1634223+100×2=423148+93×2=334318+87×2=492929+79×5=1324481+83×3=730130+85×6=64085+36×8=373881+12×6=953306+118×4=778316+24×8=508421+248×2=917266+97×7=94548+50×6=348352+53×3=511191+42×4=359229+59×5=524151+48×5=39148+333×2=71423+13×9=140632+218×3=1286212+51×2=314484+164×2=812164+131×6=950551+32×6=74325×2+246=296270×3+83=893222×3+315=981225×2+79=529136×3+110=518177×4+844=1552177×4+126=834262×2+686=121055×4+495=715152×5+332=109215×5+348=423178×3+955=148916×8+440=568416×2+240=107247×3+164=305115×6+651=1341109×6+226=88075×9+284=959176×2+290=64286×2+920=1092388×2+210=986372×2+323=1067106×2+495=707110×9+74=106428×4+162=274105×2+973=1183332×2+149=813114×2+151=37979×5+71=46672×3+426=642146-30×2=86226-65×2=96335-150×2=35600-125×4=100398-29×4=282391-17×6=289357-29×8=125302-46×3=164287-68×4=15650-23×7=489393-32×7=169391-139×2=113107-12×6=35644-79×2=486296-24×8=104238-28×7=42398-74×3=176848-34×7=610303-75×3=78671-89×7=48221-54×3=59981-41×3=858404-67×6=2732-364×2=4161-30×2=101800-175×4=100172-12×8=76747-49×8=355395-24×2=347888-106×4=464308-15×9=173520-54×7=142193-53×3=34171-83×2=5297-17×8=161301-26×9=67414-43×3=285605-79×5=210180-18×4=108559-140×2=279363-32×5=203485-117×3=134430-14×5=360288-30×6=108379-117×2=145896-26×6=740186-54×2=78553-92×2=369391-124×3=19557-95×3=272486-82×3=240872-39×5=677462-21×2=420688-18×9=526171-21×6=45590-258×2=74189-22×8=13774-73×3=