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

136+227=681+956=210+69=553+130=

85+140=311+284=124+270=634+738=

381+108=545+177=31+161=488+683=

238+158=591+607=34+123=572+163=

195+221=125+687=108+162=544+173=

46+74=309+465=271+153=425+839=

124+248=644+224=277+193=364+433=

107+120=962+517=247+113=301+655=

44+245=240+278=59+345=674+158=

101+379=280+332=30+157=239+502=

106+84=838+843=37+136=481+199=

221+158=53+208=235+239=593+320=

99+298=388+674=54+15=250+545=

117+295=55+326=155+252=608+181=

311+155=329+388=89+107=352+424=

348-141=231-129=475-378=469-307=

379-165=809-530=387-59=916-859=

121-46=660-231=489-343=445-247=

89-38=770-18=492-208=927-541=

432-80=972-313=453-143=977-681=

477-459=452-425=489-397=564-38=

378-232=871-584=370-258=821-537=

497-358=783-428=492-257=813-511=

367-137=227-117=227-151=874-713=

438-203=744-277=413-18=916-658=

248-232=782-437=389-190=703-38=

348-25=794-729=244-91=207-39=

144-114=271-175=230-137=565-425=

247-204=875-800=456-349=556-343=

445-406=374-50=223-51=401-80=

193x3=877x7=80x6=971x4=

61x2=197x9=262x3=757x5=

72x5=842x8=147x5=684x4=

398x2=211x6=243x2=714x8=

466x2=374x7=228x4=925x6=

74x3=284x2=320x3=998x7=

59x6=111x3=93x9=843x9=

76x8=442x9=17x7=899x3=

16x8=299x5=58x7=819x9=

268x3=643x8=38x6=200x5=

484x2=25x8=48x7=545x3=

13x9=694x2=22x6=882x3=

84x7=49x5=165x4=693x7=

145x3=737x3=220x2=469x2=

127x5=25x6=65x7=134x8=

34+344+10=689+343+804=76+405+489=885+528+265=

209+48+324=381+309+487=100+120+626=53+829+147=

323+564+49=413+393+305=659+59+261=310+832+454=

157+493+29=165+49+77=560+118+185=772+701+470=

67+588+48=831+623+876=238+178+245=176+971+886=

139+404+238=750+279+229=355+522+33=363+879+192=

598+58+331=422+907+838=97+42+621=832+425+281=

263+30+319=305+498+109=21+225+508=507+825+739=

186+297+106=901+170+710=233+146+321=164+568+403=

27+640+257=34+319+475=398+272+60=802+174+859=

82+440+29=240+432+100=48+683+260=381+504+534=

431+31+181=886+364+352=410+482+26=373+381+10=

180+56+293=593+483+453=83+287+34=46+972+172=

494+119+124=278+630+218=20+200+199=961+529+285=

433+55+55=540+403+188=313+75+491=789+663+595=

271+39-236=584+505-362=63+224-105=563+714-880=

205+42-145=792+194-635=173+318-94=730+464-299=

170+294-357=913+322-631=276+64-137=315+847-282=

248+202-371=214+81-205=15+75-43=673+496-278=

62+392-215=927+23-625=232+178-92=651+730-848=

18+457-414=339+491-115=182+81-252=303+848-656=

35+455-258=336+884-790=131+311-264=770+983-79=

272+158-63=381+56-50=275+14-134=865+351-566=

215+266-337=841+588-421=80+368-232=113+815-443=

261+227-190=801+502-313=44+331-229=573+274-334=

115+19-125=238+550-292=124+60-114=972+869-509=

341+126-228=458+780-988=308+160-116=704+523-49=

65+350-262=812+331-492=46+228-146=403+15-139=

420+12-224=426+772-371=238+147-61=927+584-402=

352+75-319=870+542-996=286+138-244=899+976-630=

381-171-206=886-382-464=187-59-89=952-157-666=

456-246-89=890-379-100=459-53-146=839-152-458=

474-80-27=965-246-658=485-196-215=979-48-103=

479-63-79=936-181-176=447-126-73=574-62-366=

355-261-58=495-160-216=386-23-296=575-244-162=

343-43-14=946-218-293=377-315-28=906-294-269=

362-18-171=680-287-59=399-120-270=863-335-232=

441-143-275=805-450-231=426-138-226=920-321-12=

230-73-47=947-174-76=409-241-92=653-65-420=

454-205-142=903-70-490=434-185-248=495-247-207=

444-12-339=954-410-436=391-198-57=993-152-619=

158-31-109=853-213-616=479-285-59=403-10-22=

350-142-76=830-429-121=477-31-68=831-484-129=

397-28-289=670-215-13=238-65-163=487-57-64=

468-273-77=534-10-428=432-161-23=742-122-89=

461-377+295=755-609+67=488-251+27=548-539+667=

298-164+24=543-339+960=288-76+240=819-16+413=

399-391+233=960-418+701=462-143+28=925-604+15=

297-103+223=973-115+100=239-103+269=865-727+849=

122-44+279=346-279+124=416-276+154=720-717+216=

406-107+147=589-250+843=180-108+428=265-103+172=

249-224+43=308-240+735=310-149+56=627-540+221=

442-303+254=964-213+830=62-20+312=446-250+904=

376-367+338=670-602+696=456-447+113=615-455+466=

416-305+89=960-273+655=242-70+267=995-24+499=

439-346+394=497-32+282=344-238+75=464-231+868=

403-176+111=860-253+795=315-132+210=684-605+390=

124-75+50=905-82+495=215-123+302=793-788+557=

349-63+98=476-226+862=435-41+12=776-20+674=

300-280+208=213-168+311=237-183+430=959-366+755=

395+(403-329)=963+(753-522)=483+(464-229)=746+(638-516)=

125+(304-216)=773+(213-179)=39+(350-256)=594+(571-324)=

137+(256-87)=558+(915-221)=363+(327-247)=365+(505-103)=

329+(483-50)=275+(886-543)=38+(403-347)=259+(736-394)=

460+(460-196)=681+(798-389)=77+(500-429)=74+(859-142)=

25+(127-96)=403+(322-299)=222+(463-324)=898+(837-192)=

405+(380-17)=654+(904-885)=173+(254-103)=879+(529-26)=

48+(340-328)=216+(601-113)=205+(290-96)=175+(791-699)=

169+(481-301)=862+(789-321)=204+(368-328)=474+(777-277)=

313+(408-30)=160+(484-60)=209+(469-109)=633+(776-102)=

229+(286-282)=591+(668-398)=453+(338-132)=678+(445-84)=

314+(263-134)=966+(771-749)=476+(396-279)=380+(757-95)=

142+(384-159)=401+(921-497)=32+(250-141)=834+(804-411)=

167+(313-99)=153+(951-154)=422+(413-326)=44+(969-756)=

477+(116-48)=780+(936-454)=139+(183-129)=556+(407-33)=

417-(334+75)=961-(780+91)=472-(334+33)=688-(277+411)=

418-(45+192)=683-(355+39)=462-(235+168)=789-(86+232)=

410-(39+46)=508-(239+121)=421-(101+305)=835-(380+317)=

431-(118+191)=200-(40+157)=387-(121+112)=760-(405+313)=

436-(26+136)=612-(93+111)=466-(366+71)=596-(312+57)=

406-(101+234)=527-(104+82)=184-(13+57)=313-(27+274)=

480-(271+110)=729-(357+102)=276-(195+22)=198-(132+54)=

443-(167+136)=844-(532+176)=298-(56+66)=961-(345+574)=

437-(91+76)=461-(150+177)=244-(31+103)=550-(114+433)=

266-(49+74)=494-(134+58)=428-(210+190)=874-(763+92)=

487-(299+81)=441-(16+37)=494-(64+108)=744-(510+46)=

486-(169+160)=812-(72+340)=463-(47+96)=656-(105+253)=

469-(288+133)=736-(318+216)=213-(41+131)=823-(250+293)=

381-(133+245)=506-(244+140)=272-(42+196)=745-(240+457)=

386-(77+246)=879-(539+262)=359-(13+286)=680-(138+291)=

216-(237-155)=149-(282-148)=381-(198-25)=604-(272-32)=

101-(164-128)=772-(518-342)=58-(398-376)=742-(665-226)=

397-(244-57)=532-(539-253)=364-(362-16)=816-(394-322)=

283-(440-296)=515-(261-107)=301-(225-29)=365-(480-340)=

321-(285-253)=382-(695-482)=472-(346-235)=338-(488-480)=

208-(389-279)=691-(251-217)=411-(381-238)=671-(679-382)=

494-(253-136)=455-(333-263)=63-(413-377)=834-(989-321)=

428-(486-357)=455-(587-355)=451-(293-212)=806-(595-590)=

477-(462-324)=825-(931-677)=118-(250-148)=737-(595-223)=

175-(392-387)=489-(117-113)=247-(275-244)=510-(559-294)=

489-(183-105)=628-(873-559)=333-(380-58)=904-(964-631)=

430-(261-197)=928-(543-495)=430-(465-431)=447-(650-632)=

463-(351-348)=641-(428-147)=475-(500-271)=671-(523-163)=

474-(351-146)=510-(722-279)=335-(469-444)=934-(522-190)=

334-(333-86)=941-(682-399)=338-(280-221)=486-(537-339)=

268+80x7=319+65x6=90+173x4=881+201x2=

43+281x2=701+136x4=384+288x2=706+20x2=

379+163x2=999+67x3=465+108x3=619+226x3=

34+159x5=297+30x6=317+43x6=435+108x2=

291+26x7=528+174x2=107+220x3=602+59x5=

182+406x2=589+142x5=61+48x7=978+57x6=

320+12x8=405+112x4=90+159x5=161+70x6=

116+85x3=712+100x8=48x9+268=145x5+679=

79x2+142=21x9+870=70x5+378=327x2+44=

219x4+83=76x2+916=227x4+58=13x5+884=

428x2+48=100x2+723=32x2+437=46x5+144=

83x5+184=269x3+150=142x2+91=15x7+400=

49x2+294=72x2+383=145x3+287=39x8+222=

94x7+336=339x2+215=121x4+76=496x2+217=

12x4+390=191x3+773=18x2+124=83x8+982=

337-11x9=928-140x6=206-42x4=971-157x5=

435-185x2=899-23x9=452-107x2=945-234x2=

219-15x5=514-64x8=407-71x2=315-112x2=

379-48x4=591-41x4=442-35x8=642-193x2=

201-31x6=773-55x6=251-29x2=967-55x3=

371-29x7=798-107x2=428-41x6=494-76x6=

252-33x5=819-155x4=450-74x5=86-31x2=

471-32x6=528-113x3=360-77x2=362-144x2=

290-120x2=996-134x6=351-16x5=394-36x7=

164-31x3=820-102x8=419-86x3=324-40x6=

403-48x6=957-127x4=454-188x2=811-268x3=

369-136x2=669-62x5=277-129x2=965-470x2=

300-90x2=734-77x7=313-21x3=759-160x3=

455-26x7=902-430x2=405-72x5=361-53x4=

241-22x3=662-203x2=263-24x8=625-109x2=

448x2-532=489x2-10=245x3-608=477x9-702=

160x4-17=686x8-131=362x2-587=439x8-11=

206x3-77=745x2-978=159x2-222=384x6-766=

427x2-539=502x8-605=72x7-88=117x2-178=

210x4-491=883x5-167=223x3-632=467x5-656=

93x7-300=905x6-639=362x2-408=877x7-720=

478x2-607=823x9-121=125x5-315=741x2-436=

451x2-539=504x6-845=255x3-680=807x4-529=

148x2-172=517x4-476=86x7-284=731x2-166=

14x8-43=269x5-37=230x3-603=607x9-176=

297x2-328=253x6-262=189x5-465=95x9-262=

109x6-530=737x3-162=264x3-386=158x8-461=

24x8-155=552x7-819=142x7-325=581x8-683=

304x3-712=98x8-264=109x5-374=466x3-36=

199x3-209=512x3-707=243x3-170=271x4-334=

182x(159-155)=896x(567-558)=234x(416-412)=197x(716-711)=

23x(61-56)=819x(176-170)=21x(151-147)=197x(692-689)=

106x(89-83)=826x(185-179)=71x(479-473)=468x(165-161)=

63x(246-238)=331x(130-123)=62x(228-220)=112x(887-878)=

23x(247-244)=162x(315-309)=69x(241-238)=17x(469-460)=

84x(238-233)=475x(83-74)=104x(194-188)=444x(999-991)=

68x(224-220)=421x(717-714)=64x(51-42)=28x(714-709)=

109x(82-78)=427x(335-332)=89x(270-263)=937x(792-783)=

28x(227-219)=380x(304-295)=151x(27-22)=888x(212-204)=

22x(268-264)=946x(318-312)=130x(364-358)=877x(877-872)=

48x(297-289)=615x(640-633)=226x(380-377)=521x(398-392)=

185x(142-139)=539x(105-100)=51x(420-417)=276x(909-900)=

125x(497-490)=518x(910-906)=84x(488-479)=837x(49-41)=

99x(380-376)=676x(153-146)=66x(99-91)=281x(64-57)=

43x(102-97)=300x(96-89)=72x(51-47)=852x(740-735)=

3/7+2/7=5/8+3/8=1/8+2/8=1/5+3/5=

2/7+3/7=1/4+3/4=1/6+4/6=4/6+2/6=

3/8+2/8=4/7+2/7=1/8+5/8=8/10+2/10=

3/6-1/6=8/10-1/10=2/6-1/6=5/10-3/10=

2/5-1/5=3/5-2/5=3/5-1/5=6/8-1/8=

3/7-1/7=5/9-4/9=3/8-1/8=9/10-1/10-

参考答案

136+227=363681+956=1637210+69=279553+130=683

85+140=225311+284=595124+270=394634+738=1372

381+108=489545+177=72231+161=192488+683=1171

238+158=396591+607=119834+123=157572+163=735

195+221=416125+687=812108+162=270544+173=717

46+74=120309+465=774271+153=424425+839=1264

124+248=372644+224=868277+193=470364+433=797

107+120=227962+517=1479247+113=360301+655=956

44+245=289240+278=51859+345=404674+158=832

101+379=480280+332=61230+157=187239+502=741

106+84=190838+843=168137+136=173481+199=680

221+158=37953+208=261235+239=474593+320=913

99+298=397388+674=106254+15=69250+545=795

117+295=41255+326=381155+252=407608+181=789

311+155=466329+388=71789+107=196352+424=776

348-141=207231-129=102475-378=97469-307=162

379-165=214809-530=279387-59=328916-859=57

121-46=75660-231=429489-343=146445-247=198

89-38=51770-18=752492-208=284927-541=386

432-80=352972-313=659453-143=310977-681=296

477-459=18452-425=27489-397=92564-38=526

378-232=146871-584=287370-258=112821-537=284

497-358=139783-428=355492-257=235813-511=302

367-137=230227-117=110227-151=76874-713=161

438-203=235744-277=467413-18=395916-658=258

248-232=16782-437=345389-190=199703-38=665

348-25=323794-729=65244-91=153207-39=168

144-114=30271-175=96230-137=93565-425=140

247-204=43875-800=75456-349=107556-343=213

445-406=39374-50=324223-51=172401-80=321

193x3=579877x7=613980x6=480971x4=3884

61x2=122197x9=1773262x3=786757x5=3785

72x5=360842x8=6736147x5=735684x4=2736

398x2=796211x6=1266243x2=486714x8=5712

466x2=932374x7=2618228x4=912925x6=5550

74x3=222284x2=568320x3=960998x7=6986

59x6=354111x3=33393x9=837843x9=7587

76x8=608442x9=397817x7=119899x3=2697

16x8=128299x5=149558x7=406819x9=7371

268x3=804643x8=514438x6=228200x5=1000

484x2=96825x8=20048x7=336545x3=1635

13x9=117694x2=138822x6=132882x3=2646

84x7=58849x5=245165x4=660693x7=4851

145x3=435737x3=2211220x2=440469x2=938

127x5=63525x6=15065x7=455134x8=1072

34+344+10=388689+343+804=183676+405+489=970885+528+265=1678

209+48+324=581381+309+487=1177100+120+626=84653+829+147=1029

323+564+49=936413+393+305=1111659+59+261=979310+832+454=1596

157+493+29=679165+49+77=291560+118+185=863772+701+470=1943

67+588+48=703831+623+876=2330238+178+245=661176+971+886=2033

139+404+238=781750+279+229=1258355+522+33=910363+879+192=1434

598+58+331=987422+907+838=216797+42+621=760832+425+281=1538

263+30+319=612305+498+109=91221+225+508=754507+825+739=2071

186+297+106=589901+170+710=1781233+146+321=700164+568+403=1135

27+640+257=92434+319+475=828398+272+60=730802+174+859=1835

82+440+29=551240+432+100=77248+683+260=991381+504+534=1419

431+31+181=643886+364+352=1602410+482+26=918373+381+10=764

180+56+293=529593+483+453=152983+287+34=40446+972+172=1190

494+119+124=737278+630+218=112620+200+199=419961+529+285=1775

433+55+55=543540+403+188=1131313+75+491=879789+663+595=2047

271+39-236=74584+505-362=72763+224-105=182563+714-880=397

205+42-145=102792+194-635=351173+318-94=397730+464-299=895

170+294-357=107913+322-631=604276+64-137=203315+847-282=880

248+202-371=79214+81-205=9015+75-43=47673+496-278=891

62+392-215=239927+23-625=325232+178-92=318651+730-848=533

18+457-414=61339+491-115=715182+81-252=11303+848-656=495

35+455-258=232336+884-790=430131+311-264=178770+983-79=1674

272+158-63=367381+56-50=387275+14-134=155865+351-566=650

215+266-337=144841+588-421=100880+368-232=216113+815-443=485

261+227-190=298801+502-313=99044+331-229=146573+274-334=513

115+19-125=9238+550-292=496124+60-114=70972+869-509=1332

341+126-228=239458+780-988=250308+160-116=352704+523-49=1178

65+350-262=153812+331-492=65146+228-146=128403+15-139=279

420+12-224=208426+772-371=827238+147-61=324927+584-402=1109

352+75-319=108870+542-996=416286+138-244=180899+976-630=1245

381-171-206=4886-382-464=40187-59-89=39952-157-666=129

456-246-89=121890-379-100=411459-53-146=260839-152-458=229

474-80-27=367965-246-658=61485-196-215=74979-48-103=828

479-63-79=337936-181-176=579447-126-73=248574-62-366=146

355-261-58=36495-160-216=119386-23-296=67575-244-162=169

343-43-14=286946-218-293=435377-315-28=34906-294-269=343

362-18-171=173680-287-59=334399-120-270=9863-335-232=296

441-143-275=23805-450-231=124426-138-226=62920-321-12=587

230-73-47=110947-174-76=697409-241-92=76653-65-420=168

454-205-142=107903-70-490=343434-185-248=1495-247-207=41

444-12-339=93954-410-436=108391-198-57=136993-152-619=222

158-31-109=18853-213-616=24479-285-59=135403-10-22=371

350-142-76=132830-429-121=280477-31-68=378831-484-129=218

397-28-289=80670-215-13=442238-65-163=10487-57-64=366

468-273-77=118534-10-428=96432-161-23=248742-122-89=531

461-377+295=379755-609+67=213488-251+27=264548-539+667=676

298-164+24=158543-339+960=1164288-76+240=452819-16+413=1216

399-391+233=241960-418+701=1243462-143+28=347925-604+15=336

297-103+223=417973-115+100=958239-103+269=405865-727+849=987

122-44+279=357346-279+124=191416-276+154=294720-717+216=219

406-107+147=446589-250+843=1182180-108+428=500265-103+172=334

249-224+43=68308-240+735=803310-149+56=217627-540+221=308

442-303+254=393964-213+830=158162-20+312=354446-250+904=1100

376-367+338=347670-602+696=764456-447+113=122615-455+466=626

416-305+89=200960-273+655=1342242-70+267=439995-24+499=1470

439-346+394=487497-32+282=747344-238+75=181464-231+868=1101

403-176+111=338860-253+795=1402315-132+210=393684-605+390=469

124-75+50