三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦4/8-1/8=136+192-255=103+230+575=677-(486-463)=11×7=824×(772-765)=97-(260-259)=46×7+385=90+992+381=460-218-88=882-154-182=795-558=352-(181+42)=309+961+370=925-237+579=730-518=531+(137-64)=96×3=493×(532-527)=60×9+399=482-251-55=58×2=390-(198-79)=685+484×2=401+(460-94)=188-62+348=434×2=571+611=94×7=629+175+151=128+(450-133)=490-(123+309)=927+800=843+(640-273)=197+300=495-(354-43)=371-132+53=785-(635+25)=449+458+90=726-(582-466)=140+734=491-(196-154)=505+97×4=117×2=409-(93+270)=20+185+597=180×2+397=78×6+386=224×3=656-25×9=890+376=699×8=66×(247-240)=106×2+274=395+707-221=253+261-311=576×4-338=55+47+465=285-(269-115)=503×(223-216)=950-(280+325)=896+367-737=651-419+44=394-77-275=369+225×2=127×7-744=485-(180-75)=959×(921-915)=103×8-689=336-(240-113)=425+(437-281)=991×(395-386)=843-19+157=356-123-50=71-19+35=804+(653-150)=920-237×3=181+(372-97)=278×2=439-162+69=994-507-482=16×(32-29)=362-115=294-(355-200)=158+335=2/4-1/4=215×5=100-10+514=656-184=252-(219-117)=395×2-753=74×2+964=380+405=294-229+219=92+138+98=250+144=116+277=395+623-504=324-205+99=76+365=66+272-120=273-(233-160)=406-73×2=214+82=211×4+647=300+122-149=1/9+3/9=465+144×3=452-342-85=140×7-60=51×(215-212)=566+402=292-73×4=323+234×2=850+809+802=379-217+104=39×7=269+174-212=488-86-23=153×5=231×(230-221)=953-87-30=470+87+639=237-117×2=208+912+32=306+119×3=133×5+242=69×8-435=908-174×2=485×2-80=408+(272-56)=474-135+43=453-(212-179)=687×2-618=347-13-96=430-223=875-749+834=737+524-730=48×6-263=49+99-15=838×6-747=31+256-217=112+44×9=215×(209-201)=602-(105+231)=618-431+414=827+223+169=669-291+237=468-261-206=778+553-502=758-684-41=753×2=459×9=2/5-1/5=532-10-60=44×3=821+(981-612)=936-258-243=449-(201+177)=457-331=16×(387-381)=179×3+654=861-111-180=569×3=945-126+694=878-739-61=250×4=303-40=889×7-388=743+696-556=650+943=368-120-47=266-36×7=125-33×3=11×8+186=99×(381-374)=113+274×3=756×6=123+359-79=390-(456-275)=415-35×4=501+700-301=101+237=832-458-244=359-(254+59)=401-(35+164)=486-159=290×2=434+93×6=459+(430-288)=198-(117+43)=960-69×4=285+(619-394)=1/4+2/4=879-(224-28)=102×8-676=427-124×2=881-(507+366)=461×(68-64)=254+(250-30)=618+491-899=115×8=717-223-120=842×7-171=264+821+855=474+44×9=365+167=276×8-645=94+211=299-21×5=199-75=463×3-85=642+(714-578)=2/6-1/6=125×7-527=828+577=286+(489-415)=3/8-2/8=362-(228-116)=720-16×6=778-99×3=347-(112-33)=573+74+221=913-(540-447)=253×9=530-(538-511)=222+581+68=406-134×3=510×4-126=442-(23+54)=72×(594-589)=729+888-870=342×2=2/7-1/7=228+801+303=285-224+326=60+251+120=387-129=127×7-664=104+(483-83)=414-136+185=804+186=325-95+183=983+(444-69)=851+814-32=859+982=480-(188+261)=500-(43+248)=181+229×2=473×7-261=360-251-57=437+18×7=981-198-268=512+328-710=277+55=839-(742-50)=558×8=688×(17-11)=525+40+123=566+(309-187)=278-54×5=932-319-371=159×6-379=178-(796-718)=419-(43+117)=636-461=260×3-646=471-107×2=549×6-703=448-215+139=417×(344-335)=516+571+954=124+336-24=406×2=280+162-134=132+217=997-(655+224)=452-127+52=931-409=972-101×9=242+71=326+661-947=919-56×4=195×2+212=462-(287-185)=576+166×5=811+358-81=584+(806-292)=934-(10+248)=250×(128-124)=629×9-822=306-(119+30)=366+583-146=907-586-253=3/7-2/7=323+970+749=597+249-611=246-(273-192)=2/6+3/6=246+59×2=480-308=760-286=87+520+291=444-(372+31)=390+268+839=353-(55+187)=300+396=291×4=654×3=261×(842-833)=393-383=107×(455-449)=823-116+228=55+204=296-(329-125)=176+311=53×(135-132)=105+37+752=368-290=594-(651-177)=1/6+4/6=117×6-38=435-404+127=730-151+47=929-(144+708)=397+(344-152)=174-53×3=333+(749-597)=323-28=98×2=411+88-372=443×2+25=825-78×9=235-54-126=203-88×2=466-(267+80)=291-167=398×2-341=395-(111+191)=64×3-177=193-10-61=580-471=434×2-116=103×2=565-366+419=199+190-28=861×8-813=417×2=655-440+477=102×(208-203)=58×(497-488)=416×(889-884)=81+(458-80)=745+192×5=938-(129+550)=295-(81+30)=819-(101+531)=951-(15+618)=464-135×3=160×7=328-(92+114)=244+328=269+51=306-88+108=359-(476-463)=435-360+35=335-47+208=94+(692-593)=164+131=276+70+504=312-(281-12)=465-79×2=327-161=401-257=627-(103+115)=937+119×3=924-684+343=399+(292-224)=295-21×4=91×9-127=188-32×3=246×4+818=892-91×5=742-(299+140)=975-565=222+274-164=237-22×4=112×8=720-210+457=219-56=278-30×3=503+530=73×(26-20)=235×6=583-17+869=748-(525+63)=143×(65-60)=23+(225-59)=736+610+728=395-242+65=406-186-143=565-102-147=710-390=473-445=91+252+18=577+833+44=101+250=324-146+98=495-160-153=14×2=328+199×3=861-(30+594)=586+167=971-(242+570)=460-31×8=272+668+15=2/6+4/6=47×2+183=450-46-35=145×(270-265)=387-345=112+(485-121)=141×7+733=418+71-424=525-414-86=791×(476-468)=267-(738-543)=40×7=717-(33+259)=510-193+741=913-559+593=834-43×7=48+53×5=534+142×2=898-163-93=664+116+12=236-152=929+100×7=459-(57+62)=529-(734-668)=205-22×7=500-(74+48)=235+90-216=966-(207+383)=421-(318+14)=879-(445-31)=73×(341-337)=237-19×2=958-235=177+341+46=421-222+252=330-115-212=937-(62+394)=89+332=341-(90+225)=232-106=625+538+421=53+299×2=935×(400-397)=49+147-39=68+177-230=740-321×2=60×5-161=364-30-220=480×3-57=131+286-63=478-(131+168)=154+197=28+562+336=821-463=495-(76+310)=628-134×3=441+20-285=415+(288-264)=858+880-367=154+292=27×(94-91)=301+174-102=820×7-748=706-396=618-109×2=293-174=4/5-1/5=839-211×3=426-(567-423)=3/9+2/9=379-(141+129)=270-71=455+(283-195)=307+331+164=554×5-428=414-263+277=117+(498-449)=679-(928-314)=143×2=237+375+179=368-41×4=551×7-661=237-(12+75)=25×(458-449)=41×9-282=66×6=653-207-31=177+340+792=346-285+172=114+348-252=971-36=493-281-15=591-60+648=68+498+390=435-(44+101)=386-(359-85)=349-33-44=670-(255+370)=600+(558-122)=115+(186-121)=927×(730-726)=608+(157-29)=283-187-48=393-(975-809)=40×(363-356)=256+468=420-31×3=172+17-130=414-(392-22)=453-54-103=987+494+234=929-386=293×2+87=843-517-306=278×(487-484)=131+234×2=465×(853-847)=157+146+611=458+15×7=39×5+48=51+993-37=376-(661-452)=455+297+313=493-63×5=354×2=341-74=257×9=431-406+52=146×4=547+165×3=688-172-69=235×3-493=424+900-402=857-418=562-116×4=2/3-1/3=934×(616-610)=181-76=725-29×5=491+374+460=21×7+325=275+447+39=14×4+981=413-223-148=273-(229-70)=799×2-792=215+139+957=927+265=346×2+56=392+34×5=103×(176-167)=116×(280-273)=274-157=659-558=530-25×3=238×6-230=912+620=457-433=103+(93-86)=58+(561-203)=286×(284-281)=189×2+175=132×2=129×(472-468)=527+833-521=417-99-285=36×7=525+196+244=136+241=185×2+138=894-10×3=319×2=411-(380-60)=992-463+151=687+184+38=348-90+167=29+203-92=10+662+672=490-305=60-12×3=344+133=884-566=112+152-142=175×7=286+542+60=135-103+694=640+(655-16)=36×(295-291)=59+284+609=363-(824-678)=415-322=755×4=999×(907-900)=869-(206+129)=337×(562-558)=64+291=276-(779-693)=352+115-438=51+(798-239)=396-14×6=955-(263+468)=656-24=215×2+816=104×2+198=366×6=3/5-1/5=2/7+4/7=112+146=82+(174-162)=31×5+132=18-(12-10)=237+97×7=794-73-77=929-521=977+23×3=998-72×2=781+184×3=124+(362-148)=71+14-85=97×3+379=401-304=995×3=44+149-114=482×(723-714)=938-760=232×7-29=759+886-803=261+83=225-119=207×(41-37)=282+88×8=573+86-333=770×8-602=527+332=468-14×9=219-43×5=420+(398-257)=73-(275-237)=670×(579-574)=940+583=803×(594-590)=76+(771-32)=428+325+706=382+(148-102)=774+(675-71)=988-(587+120)=781-152+30=231-23-30=288-(138-17)=336+(988-186)=996+442+243=538-(456+81)=41×8-211=481+103=82×(317-311)=694×5=945-(976-477)=59+229-139=447×5-69=781-630+697=748+193-322=267×3=240+616+969=155-(434-304)=105+298=695-637+592=136-(93-73)=2/8+3/8=960-278-47=338+166=377-(331-328)=15×(219-213)=36+331-78=484-371+132=181-(803-658)=458-168=390×7=343-(288-81)=587-25×2=689×7-889=499-(831-542)=788×6-776=89+261=333+133=225×(290-286)=94×6-455=56+(962-550)=378-(194+148)=802-220=127×5=624-622+456=124×5-420=459-(14+218)=159+(769-692)=373-(45+215)=677×(839-830)=343+329+265=158+560+107=176×4-140=260-69-178=136+170=960+943=315-271+71=129×2+155=28×8=242+622=932-407+518=574+939-550=589+169×2=3/6+2/6=277+98-165=192+657=945-679-196=600+52+108=73+397=971-679-130=987-27×8=128+268=969-(683-534)=328×4-931=868×2-929=776-335+489=905×4=242×3=171-(687-616)=287+147-129=460-275-119=374+(425-224)=433-72×2=898-528+545=756×3=2/8+4/8=124×7-747=485-437+359=283-225=430-59×7=19+(447-90)=447+741-414=770-587+32=829×2=739-(38+604)=200×(468-465)=99+(489-89)=151×8-482=260-(162+26)=375+(118-54)=285-118×2=121+374=191+(78-17)=496-(415-260)=492-93×5=530-116-265=429-(18+378)=460×2-181=671-34-580=856-(258+494)=485-109-144=402+(528-149)=1/8+7/8=724+(897-508)=858-(900-621)=196+(350-310)=4/6-2/6=120×(199-193)=335-248+106=410+(428-403)=607-(391+211)=245-74=293×(152-148)=6/7-1/7=494×(512-508)=89-61+742=555-329-39=637-(195+396)=133+94+166=116+907-617=66×(22-16)=210+189-256=917-528=630-274=62+149=933-355=172×4+199=168×(234-228)=504+687+650=116×6=765-(575-165)=256×2=89+65=906-392-316=724+665=438-204-224=114×2=400+337+709=380+(579-283)=226-67×3=193×(357-352)=551-110×4=345-(490-299)=319-26×6=782+832+553=116+659-117=110×5=972-39×9=322-284=77+332=414-81×3=381-267-56=562+(980-820)=494×4-167=742×7-595=341+(471-275)=342-201-99=270+85-163=641+158+172=142×4-491=458-99-302=93×(176-168)=199-187=491-425=125×(403-396)=362×4=94×7-547=174+83-40=296×3-134=399-117+194=995-300-390=399-(440-159)=716-(196+335)=173-(88-15)=231×3-267=556+(962-141)=51-(422-379)=72×2+872=197×4+991=265+325+179=201×4-595=425+(988-734)=442-376+56=449+(228-28)=417-414+465=397×2-640=1/7+2/7=296+484+304=207-15-28=858-(856-357)=450+(552-204)=382-328=參考答案4/8-1/8=3/8136+192-255=73103+230+575=908677-(486-463)=65411×7=77824×(772-765)=576897-(260-259)=9646×7+385=70790+992+381=1463460-218-88=154882-154-182=546795-558=237352-(181+42)=129309+961+370=1640925-237+579=1267730-518=212531+(137-64)=60496×3=288493×(532-527)=246560×9+399=939482-251-55=17658×2=116390-(198-79)=271685+484×2=1653401+(460-94)=767188-62+348=474434×2=868571+611=118294×7=658629+175+151=955128+(450-133)=445490-(123+309)=58927+800=1727843+(640-273)=1210197+300=497495-(354-43)=184371-132+53=292785-(635+25)=125449+458+90=997726-(582-466)=610140+734=874491-(196-154)=449505+97×4=893117×2=234409-(93+270)=4620+185+597=802180×2+397=75778×6+386=854224×3=672656-25×9=431890+376=1266699×8=559266×(247-240)=462106×2+274=486395+707-221=881253+261-311=203576×4-338=196655+47+465=567285-(269-115)=131503×(223-216)=3521950-(280+325)=345896+367-737=526651-419+44=276394-77-275=42369+225×2=819127×7-744=145485-(180-75)=380959×(921-915)=5754103×8-689=135336-(240-113)=209425+(437-281)=581991×(395-386)=8919843-19+157=981356-123-50=18371-19+35=87804+(653-150)=1307920-237×3=209181+(372-97)=456278×2=556439-162+69=346994-507-482=516×(32-29)=48362-115=247294-(355-200)=139158+335=4932/4-1/4=1/4215×5=1075100-10+514=604656-184=472252-(219-117)=150395×2-753=3774×2+964=1112380+405=785294-229+219=28492+138+98=328250+144=394116+277=393395+623-504=514324-205+99=21876+365=44166+272-120=218273-(233-160)=200406-73×2=260214+82=296211×4+647=1491300+122-149=2731/9+3/9=4/9465+144×3=897452-342-85=25140×7-60=92051×(215-212)=153566+402=968292-73×4=0323+234×2=791850+809+802=2461379-217+104=26639×7=273269+174-212=231488-86-23=379153×5=765231×(230-221)=2079953-87-30=836470+87+639=1196237-117×2=3208+912+32=1152306+119×3=663133×5+242=90769×8-435=117908-174×2=560485×2-80=890408+(272-56)=624474-135+43=382453-(212-179)=420687×2-618=756347-13-96=238430-223=207875-749+834=960737+524-730=53148×6-263=2549+99-15=133838×6-747=428131+256-217=70112+44×9=508215×(209-201)=1720602-(105+231)=266618-431+414=601827+223+169=1219669-291+237=615468-261-206=1778+553-502=829758-684-41=33753×2=1506459×9=41312/5-1/5=1/5532-10-60=46244×3=132821+(981-612)=1190936-258-243=435449-(201+177)=71457-331=12616×(387-381)=96179×3+654=1191861-111-180=570569×3=1707945-126+694=1513878-739-61=78250×4=1000303-40=263889×7-388=5835743+696-556=883650+943=1593368-120-47=201266-36×7=14125-33×3=2611×8+186=27499×(381-374)=693113+274×3=935756×6=4536123+359-79=403390-(456-275)=209415-35×4=275501+700-301=900101+237=338832-458-244=130359-(254+59)=46401-(35+164)=202486-159=327290×2=580434+93×6=992459+(430-288)=601198-(117+43)=38960-69×4=684285+(619-394)=5101/4+2/4=3/4879-(224-28)=683102×8-676=140427-124×2=179881-(507+366)=8461×(68-64)=1844254+(250-30)=474618+491-899=210115×8=920717-223-120=374842×7-171=5723264+821+855=1940474+44×9=870365+167=532276×8-645=156394+211=305299-21×5=194199-75=124463×3-85=1304642+(714-578)=7782/6-1/6=1/6125×7-527=348828+577=1405286+(489-415)=3603/8-2/8=1/8362-(228-116)=250720-16×6=624778-99×3=481347-(112-33)=268573+74+221=868913-(540-447)=820253×9=2277530-(538-511)=503222+581+68=871406-134×3=4510×4-126=1914442-(23+54)=36572×(594-589)=360729+888-870=747342×2=6842/7-1/7=1/7228+801+303=1332285-224+326=38760+251+120=431387-129=258127×7-664=225104+(483-83)=504414-136+185=463804+186=990325-95+183=413983+(444-69)=1358851+814-32=1633859+982=1841480-(188+261)=31500-(43+248)=209181+229×2=639473×7-261=3050360-251-57=52437+18×7=563981-198-268=515512+328-710=130277+55=332839-(742-50)=147558×8=4464688×(17-11)=4128525+40+123=688566+(309-187)=688278-54×5=8932-319-371=242159×6-379=575178-(796-718)=100419-(43+117)=259636-461=175260×3-646=134471-107×2=257549×6-703=2591448-215+139=372417×(344-335)=3753516+571+954=2041124+336-24=436406×2=812280+162-134=308132+217=349997-(655+224)=118452-127+52=377931-409=522972-101×9=63242+71=313326+661-947=40919-56×4=695195×2+212=602462-(287-185)=360576+166×5=1406811+358-81=1088584+(806-292)=1098934-(10+248)=676250×(128-124)=1000629×9-822=4839306-(119+30)=157366+583-146=803907-586-253=683/7-2/7=1/7323+970+749=2042597+249-611=235246-(273-192)=1652/6+3/6=5/6246+59×2=364480-308=172760-286=47487+520+291=898444-(372+31)=41390+268+839=1497353-(55+187)=111300+396=696291×4=1164654×3=1962261×(842-833)=2349393-383=10107×(455-449)=642823-116+228=93555+204=259296-(329-125)=92176+311=48753×(135-132)=159105+37+752=894368-290=78594-(651-177)=1201/6+4/6=5/6117×6-38=664435-404+127=158730-151+47=626929-(144+708)=77397+(344-152)=589174-53×3=15333+(749-597)=485323-28=29598×2=196411+88-372=127443×2+25=911825-78×9=123235-54-126=55203-88×2=27466-(267+80)=119291-167=124398×2-341=455395-(111+191)=9364×3-177=15193-10-61=122580-471=109434×2-116=752103×2=206565-366+419=618199+190-28=361861×8-813=6075417×2=834655-440+477=692102×(208-203)=51058×(497-488)=522416×(889-884)=208081+(458-80)=459745+192×5=1705938-(129+550)=259295-(81+30)=184819-(101+531)=187951-(15+618)=318464-135×3=59160×7=1120328-(92+114)=122244+328=572269+51=320306-88+108=326359-(476-463)=346435-360+35=110335-47+208=49694+(692-593)=193164+131=295276+70+504=850312-(281-12)=43465-79×2=307327-161=166401-257=144627-(103+115)=409937+119×3=1294924-684+343=583399+(292-224)=467295-21×4=21191×9-127=692188-32×3=92246×4+818=1802892-91×5=437742-(299+140)=303975-565=410222+274-164=332237-22×4=149112×8=896720-210+457=967219-56=163278-30×3=188503+530=103373×(26-20)=438235×6=1410583-17+869=1435748-(525+63)=160143×(65-60)=71523+(225-59)=189736+610+728=2074395-242+65=218406-186-143=77565-102-147=316710-390=320473-445=2891+252+18=361577+833+44=1454101+250=351324-146+98=276495-160-153=18214×2=28328+199×3=925861-(30+594)=237586+167=753971-(242+570)=159460-31×8=212272+668+15=9552/6+4/6=147×2+183=277450-46-35=369145×(270-265)=725387-345=42112+(485-121)=476141×7+733=1720418+71-424=65525-414-86=25791×(476-468)=6328267-(738-543)=7240×7=280717-(33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