三年級數學(上)計算題專項練習附答案集錦

三年級數學(上)計算題專項練習附答案集錦911-448×2=908-(719+123)=97+252=87×4+918=896×2-614=545×4=267+(892-149)=416-58×4=245-185+295=288×3-696=376-288-19=393-187-155=396-(165+224)=284+133=201-(150+48)=183-20+48=60+69=190×(254-251)=29+(357-80)=443-21=368×4-971=404-(455-297)=245-(95+53)=766×(463-459)=475-438+141=47×3=781-339×2=223-181+70=488+(451-312)=155×6=415+232×2=25×(250-241)=481-191×2=159-29×4=275+525-610=704-406=348×7=470-81×4=734-308-375=132×2-140=593-265-115=280-250+162=364-114+347=359-39×3=306×3+607=918-346=224×4-413=136+182=346×2-630=378-(59+66)=124+203=543+752=970×8=112×2+143=494-174+83=38×3+295=171+315-233=294-(464-241)=422+262=327-120=909-382-12=174×(113-108)=348+936=193-154+142=657+901-590=687-128-319=467-233-38=167-10-102=568-73×6=490-(407-171)=256-26+533=858-778=37×9=881-91×3=99+330=742+(301-33)=633+(996-391)=793-348×2=385-147+221=785-(94+384)=208×(129-125)=496+165+283=66×5+955=262-45×3=183-(325-274)=107×8=363+(456-75)=857×2-945=659×7-854=497-(295+128)=514×(511-502)=741-(68+334)=90×8-434=528×3=294-240+193=304×2=211-105=68×9+350=427×(572-563)=174+963+185=191+427+90=386-52×7=165+342+171=293+206=266-57×3=403-199-120=34×5-120=543×(671-664)=20×5=375+121-422=133+314×2=600+228=48+(62-60)=403×2=803×4=49+783+152=114+454=344-(205+74)=880×3=767+167-595=473-399=558×3-543=547×4-788=461-(18+193)=278×3=319-72×3=205+(450-231)=491-(67+376)=648-578+697=429-(259+86)=475-(117+161)=908-(272+106)=284-31×5=288×3-615=697+229-30=830+485+367=109-78+258=626+(59-40)=4/7-2/7=437+(480-272)=777-92×6=43×6+489=94+100×5=2/5-1/5=646+63×7=261-(425-272)=231+247+300=996-340-513=896-75-745=508-361+294=285+213-325=336-(635-392)=457×9-840=623+151=739×2=51×(132-123)=649+203×2=277-(391-169)=475-279-169=638×(709-701)=594+66×7=373-(114+85)=985-(432+148)=96×(99-96)=412-105=822+(164-106)=360-25×4=180×3-451=74×2+394=445-43×7=12×(49-46)=42×4=481+506+901=189+607+58=58×6=174×3+981=959-269-20=394+(712-115)=121-15+139=255×(239-236)=651+367×2=902-(463-305)=190×2+747=731-28×6=383-304+248=219+15×6=925-71-814=919-(907-146)=470-296=880+134×6=195×5-40=660+294+193=712×3-573=143+410=83×(386-378)=21+94=223-142=185-154+287=102×3+34=403-(422-44)=473-377+184=38×7=893-(34+73)=116×6+127=604×8-714=355-253=944-(326+38)=229-198=453+(193-19)=529-102×5=785×6-369=134×6+383=401-130=813-519-107=823×9-884=213-174+104=145×6+117=2/8-1/8=473+621-680=474-61-368=791×(968-965)=804-(438+87)=140+510-426=514+118-511=334+432=541-29×3=917-(389-294)=124+86+120=394-16×3=795-(527+245)=488-174=91+343-303=157+50+599=281-(260-179)=920-(622-130)=466+129=133×5+160=141-46=424-(326+24)=1/8+5/8=257+691+477=356-157×2=641+961+938=174+478+95=174×3+83=138×4-532=373+114=229-(309-262)=485-207=744+(689-584)=84×(342-339)=2/6-1/6=897×(562-556)=219×(373-369)=184+162=831+265-38=207×5-212=37×(309-301)=576+655+408=287-(291-198)=319+175+311=762×(670-664)=942-43+253=199×3+148=50+159+737=984-447-241=174+250×3=704+816+107=801-(506+258)=73+513-189=449-332=336-145+701=922-141+218=521-125×2=394-113×2=224+194+471=713-176×2=2/8+4/8=323-262+223=413×2=51+332-334=97×9-806=87+38×2=54×9=391×4=424×2=81+576+797=139+342=312+180-374=458-79×2=828-100×2=2/8+3/8=376-310-59=87×4+419=643+(709-562)=59×(468-460)=509+940=601+959-882=396+854-176=30×8=573-483=82+(159-107)=904-(498+135)=933-699+763=614-395-18=598-(472-401)=181+(588-281)=457-10=755+(793-159)=707-(501+162)=163×9-85=384-100-159=4/6-2/6=29+116×6=407-110+980=245×2=224-(86-32)=139+55-89=713+(31-30)=770+868+566=65+359-182=385+224×2=111×9-853=863-690=543+(625-57)=258-58-146=907-(741+72)=626-118=603+632+349=458×(664-659)=492-440+191=1/8+6/8=933-215×2=118+567=238-194-33=931+311-177=300-50+185=61+271=1/5+2/5=303+177+382=446×(219-212)=10×8-40=500+954-533=150-63-28=421×(683-676)=157×6-268=447-75=270-(360-285)=944-(191+596)=731+981+22=40+226-70=76×6=262+462+952=280+130=792×9=227-(22+91)=893-(126+484)=935+(851-731)=514-(137+128)=263+361+369=836-(48+118)=918-373×2=130+14×6=438-161-134=647-362=481-51×7=774-657+770=352-117×2=383-67-246=40×7-24=262+79=747×2=598-(587-374)=542-(183+95)=581-39×3=338+(241-231)=397-(20+131)=398-36-348=893-483+828=689+(471-354)=803-(400-215)=590-(458+110)=109+315-159=74+404-263=88+298-304=946+131×6=144+609+112=860+52×7=520×5-906=2/3-1/3=437+54-280=438-91×4=10+130+156=261×4=818-(540-378)=73×7+79=239+(368-113)=404+(360-283)=436-24×4=120+247+96=717-(120+149)=148×6-76=41+215-190=49+270=3/6-2/6=355-(156+15)=226+60×9=152-92+78=1/6+3/6=494×6=109×9-801=187-39-119=110×9-924=992-30+374=203+148-36=290×(165-157)=5/8-1/8=32×3+146=2/6+4/6=736+792-252=136×4+431=305×3-446=272+424=644×4=396-(387-295)=118+257=485+370-635=430+896+881=84+245-282=261+59+323=765-52+214=661-(198+348)=137-94=495-192-176=132-(14+28)=331×(150-147)=600+(850-748)=882-294=817×7-365=823×(579-574)=1/5+3/5=512×4=475-375+354=26×5=398-305=143×6+36=438-259+149=74×(19-12)=565-528+62=775+774+854=375-180×2=445-197-170=732-(529+203)=56+191=245-48=666-(983-479)=112+43×5=361-(439-363)=197×3+218=979-138×3=296-(99-49)=162+458+269=938×(48-44)=372-104=555+(783-463)=409-179+243=590-135+28=94+321=160+266-415=254+788-220=216×5-183=14×6=278-56=73×(492-486)=387×9-863=315+93=269+70=166+(215-107)=70×6=320-(33-29)=666×(700-697)=377+60×9=192×(150-146)=251-(535-421)=218-(253-130)=331+557+253=929-10×3=409×6=626-249+249=275-(361-264)=153+291=792-642+357=682-(462+114)=190×(41-37)=150+163+236=1/7+4/7=70+311=128+105×8=985×7=245-47×4=71+(438-132)=225+454=364+32+479=4/8-1/8=132+323-417=486-(412-221)=518+42×8=119-85=48+(872-503)=488+(348-165)=844×(394-386)=835-489=951-71-212=730-493=711×6-343=209+683-816=53+(987-33)=965+(280-208)=386-(79+193)=703-192+857=643-427+468=393-365+268=941-(582-519)=346-167+38=445-188=279+873-710=353-237+169=464+230-626=376-(16+17)=241×3-435=922+419+854=366-(57+132)=657-37-380=215×2=849-(376+202)=961-498-182=320+(217-147)=100×4-19=230-(480-319)=441+32-358=83×4=509-369+498=947-(754-49)=59+(336-78)=137×5+763=637-(722-252)=155×4+988=226+118-251=110+296-152=185×4=254+909-306=167×(530-523)=359+(406-62)=465-45-231=111+382-111=823+709-456=336×5-984=882×8-549=408-30×4=741+561+417=499-53×7=983+(854-471)=10+129×6=646-293×2=448×(645-636)=40×4=734-(577-438)=322+330+244=386-(66+123)=483×2-191=436-153-46=489+18×8=582×(280-272)=488-478=467-(948-660)=141×5=957-848=859+504+184=483-257=26×4-66=480-106×2=935×5=49+142+19=181+(480-22)=489-(430-24)=330-(414-227)=193-34×3=231×(286-282)=136+208=461-226×2=97-(186-159)=166+133=884-71+479=217×(213-210)=248-88+159=495-361-52=630+777+983=525-(238-195)=423-(38+132)=499-199-73=477-(50-29)=115+114=381-(610-503)=205+162=80+888+151=742×(181-174)=99+(418-172)=835-479=842-539=995-27-210=462-224-127=377+141-398=421×2-838=363-286=375+489-852=262×2-159=314+95=439-(775-524)=386-(40+241)=47+170=302+17+570=136+95-212=700×(862-853)=464-261=28×(474-467)=424×2-278=310-(273-85)=332-231-20=211+64-205=606-166×2=812+(581-527)=209+(416-170)=253-22=319×3=632-108=433×4-316=721+(740-185)=316+164=244×(369-366)=118-37+301=330-(99+181)=509+441-499=563×(762-759)=960-(862-555)=587-31×3=638-69+646=255×3=262+426+42=657+(498-290)=404-(69+76)=166×5-165=233-(436-417)=926×6=351+143=130×(66-62)=372-193+171=270-232=752-528-202=858×5=493-132-221=152+341+412=83×6=367-184-97=474-66×2=383-16-172=208+(292-129)=215+170=4/10+2/10=854+934=878-(843-470)=270×2=678×5=345-209-122=932-320×2=600+181=4/7+2/7=712+(432-359)=207-60×2=688×6=84×(139-130)=742+693-835=302+60+249=948-165-567=571+350+40=313-(122-33)=236+263-449=492-(311-164)=860-497-270=421+(157-69)=58×(97-89)=691-39-350=838-139+60=884×4-252=157×(52-47)=869+179-542=735-179=474+520=499-383-110=29+(468-437)=989-362×2=535+235=391-46×2=184×3=69+370=469-360+752=452+10+821=246-58=53×3=97×(319-312)=108+99×7=346×5-373=391-45-264=16+252-246=715+345=810-357×2=3/7-1/7=62×2+954=935-525=384-(184-88)=197+151-138=141+849+659=398-171×2=219+604+87=499+(386-298)=496-452=700×9=98-54=86×8=390-239=177-137+411=358+(458-283)=444-53×3=369+279+131=992-11-921=381-(153+63)=277+134-221=467-182-52=378-(684-331)=340+(238-175)=113×(452-447)=783-158=319×4-203=459-188×2=206+238=218+54×7=746-(353-117)=902+254×2=72×9-89=239+148=347-(229-99)=358-157=574+(819-558)=837-481=398-(179+24)=137+10×2=60×(862-854)=244×2=74×7-254=48+(304-53)=317-256-59=278+250+400=2/7+3/7=254+70×6=231×8-404=460+87×7=75×8+75=454+358=270-21+220=584+(764-338)=744-(630+58)=214×(460-456)=473-(469-237)=5/8-3/8=451-(367+13)=158-(99+35)=297×2=171+85=435-270=217-69-74=262×3=4/7-1/7=280×2+15=971-690-129=319+195+138=132×(259-254)=310+141=305+150-51=172-96=53×(393-384)=960-(877-757)=913+(837-63)=495-(231+42)=420-103×4=432-301+101=885×2-152=943-(41+14)=76×(429-421)=127×7-152=469+17-110=941+626-176=934-599=910-424-65=440×(55-48)=425+330-656=169×7-505=494-70-292=644-10+987=308-(336-219)=235-116=295-78+143=676×(946-939)=573×5=363+914+437=30+350-161=669-(895-857)=334-(139+139)=114-57×2=539+178=147+(402-270)=289+145+166=128×4+487=909+507+715=153+(835-702)=195-(596-435)=68×6-155=353-113+482=374-(100+92)=114+(943-908)=443+187+265=960+887=119+(282-265)=754×3=428-296=46×(189-185)=590-(13+451)=876-753-117=828+332-286=405-(444-288)=95×(324-318)=984-176-261=814+(89-32)=589+409=110+(348-178)=492-152-260=18+10=618-(601-237)=133×6+249=99×(285-280)=494-207-99=803-365=111+324+550=920-121×7=343-(100+159)=350-329=399×8-261=179-12×8=125-22+369=378-264+282=983-(152+766)=231×4-684=107×4=282-191=127+345=288+165×5=參考答案911-448×2=15908-(719+123)=6697+252=34987×4+918=1266896×2-614=1178545×4=2180267+(892-149)=1010416-58×4=184245-185+295=355288×3-696=168376-288-19=69393-187-155=51396-(165+224)=7284+133=417201-(150+48)=3183-20+48=21160+69=129190×(254-251)=57029+(357-80)=306443-21=422368×4-971=501404-(455-297)=246245-(95+53)=97766×(463-459)=3064475-438+141=17847×3=141781-339×2=103223-181+70=112488+(451-312)=627155×6=930415+232×2=87925×(250-241)=225481-191×2=99159-29×4=43275+525-610=190704-406=298348×7=2436470-81×4=146734-308-375=51132×2-140=124593-265-115=213280-250+162=192364-114+347=597359-39×3=242306×3+607=1525918-346=572224×4-413=483136+182=318346×2-630=62378-(59+66)=253124+203=327543+752=1295970×8=7760112×2+143=367494-174+83=40338×3+295=409171+315-233=253294-(464-241)=71422+262=684327-120=207909-382-12=515174×(113-108)=870348+936=1284193-154+142=181657+901-590=968687-128-319=240467-233-38=196167-10-102=55568-73×6=130490-(407-171)=254256-26+533=763858-778=8037×9=333881-91×3=60899+330=429742+(301-33)=1010633+(996-391)=1238793-348×2=97385-147+221=459785-(94+384)=307208×(129-125)=832496+165+283=94466×5+955=1285262-45×3=127183-(325-274)=132107×8=856363+(456-75)=744857×2-945=769659×7-854=3759497-(295+128)=74514×(511-502)=4626741-(68+334)=33990×8-434=286528×3=1584294-240+193=247304×2=608211-105=10668×9+350=962427×(572-563)=3843174+963+185=1322191+427+90=708386-52×7=22165+342+171=678293+206=499266-57×3=95403-199-120=8434×5-120=50543×(671-664)=380120×5=100375+121-422=74133+314×2=761600+228=82848+(62-60)=50403×2=806803×4=321249+783+152=984114+454=568344-(205+74)=65880×3=2640767+167-595=339473-399=74558×3-543=1131547×4-788=1400461-(18+193)=250278×3=834319-72×3=103205+(450-231)=424491-(67+376)=48648-578+697=767429-(259+86)=84475-(117+161)=197908-(272+106)=530284-31×5=129288×3-615=249697+229-30=896830+485+367=1682109-78+258=289626+(59-40)=6454/7-2/7=2/7437+(480-272)=645777-92×6=22543×6+489=74794+100×5=5942/5-1/5=1/5646+63×7=1087261-(425-272)=108231+247+300=778996-340-513=143896-75-745=76508-361+294=441285+213-325=173336-(635-392)=93457×9-840=3273623+151=774739×2=147851×(132-123)=459649+203×2=1055277-(391-169)=55475-279-169=27638×(709-701)=5104594+66×7=1056373-(114+85)=174985-(432+148)=40596×(99-96)=288412-105=307822+(164-106)=880360-25×4=260180×3-451=8974×2+394=542445-43×7=14412×(49-46)=3642×4=168481+506+901=1888189+607+58=85458×6=348174×3+981=1503959-269-20=670394+(712-115)=991121-15+139=245255×(239-236)=765651+367×2=1385902-(463-305)=744190×2+747=1127731-28×6=563383-304+248=327219+15×6=309925-71-814=40919-(907-146)=158470-296=174880+134×6=1684195×5-40=935660+294+193=1147712×3-573=1563143+410=55383×(386-378)=66421+94=115223-142=81185-154+287=318102×3+34=340403-(422-44)=25473-377+184=28038×7=266893-(34+73)=786116×6+127=823604×8-714=4118355-253=102944-(326+38)=580229-198=31453+(193-19)=627529-102×5=19785×6-369=4341134×6+383=1187401-130=271813-519-107=187823×9-884=6523213-174+104=143145×6+117=9872/8-1/8=1/8473+621-680=414474-61-368=45791×(968-965)=2373804-(438+87)=279140+510-426=224514+118-511=121334+432=766541-29×3=454917-(389-294)=822124+86+120=330394-16×3=346795-(527+245)=23488-174=31491+343-303=131157+50+599=806281-(260-179)=200920-(622-130)=428466+129=595133×5+160=825141-46=95424-(326+24)=741/8+5/8=6/8257+691+477=1425356-157×2=42641+961+938=2540174+478+95=747174×3+83=605138×4-532=20373+114=487229-(309-262)=182485-207=278744+(689-584)=84984×(342-339)=2522/6-1/6=1/6897×(562-556)=5382219×(373-369)=876184+162=346831+265-38=1058207×5-212=82337×(309-301)=296576+655+408=1639287-(291-198)=194319+175+311=805762×(670-664)=4572942-43+253=1152199×3+148=74550+159+737=946984-447-241=296174+250×3=924704+816+107=1627801-(506+258)=3773+513-189=397449-332=117336-145+701=892922-141+218=999521-125×2=271394-113×2=168224+194+471=889713-176×2=3612/8+4/8=6/8323-262+223=284413×2=82651+332-334=4997×9-806=6787+38×2=16354×9=486391×4=1564424×2=84881+576+797=1454139+342=481312+180-374=118458-79×2=300828-100×2=6282/8+3/8=5/8376-310-59=787×4+419=767643+(709-562)=79059×(468-460)=472509+940=1449601+959-882=678396+854-176=107430×8=240573-483=9082+(159-107)=134904-(498+135)=271933-699+763=997614-395-18=201598-(472-401)=527181+(588-281)=488457-10=447755+(793-159)=1389707-(501+162)=44163×9-85=1382384-100-159=1254/6-2/6=2/629+116×6=725407-110+980=1277245×2=490224-(86-32)=170139+55-89=105713+(31-30)=714770+868+566=220465+359-182=242385+224×2=833111×9-853=146863-690=173543+(625-57)=1111258-58-146=54907-(741+72)=94626-118=508603+632+349=1584458×(664-659)=2290492-440+191=2431/8+6/8=7/8933-215×2=503118+567=685238-194-33=11931+311-177=1065300-50+185=43561+271=3321/5+2/5=3/5303+177+382=862446×(219-212)=312210×8-40=40500+954-533=921150-63-28=59421×(683-676)=2947157×6-268=674447-75=372270-(360-285)=195944-(191+596)=157731+981+22=173440+226-70=19676×6=456262+462+952=1676280+130=410792×9=7128227-(22+91)=114893-(126+484)=283935+(851-731)=1055514-(137+128)=249263+361+369=993836-(48+118)=670918-373×2=172130+14×6=214438-161-134=143647-362=285481-51×7=124774-657+770=887352-117×2=118383-67-246=7040×7-24=256262+79=341747×2=1494598-(587-374)=385542-(183+95)=264581-39×3=464338+(241-231)=348397-(20+131)=246398-36-348=14893-483+828=1238689+(471-354)=806803-(400-215)=618590-(458+110)=22109+315-159=26574+404-263=21588+298-304=82946+131×6=1732144+609+112=865860+52×7=1224520×5-906=16942/3-1/3=1/3437+54-280=211438-91×4=7410+130+156=296261×4=1044818-(540-378)=65673×7+79=590239+(368-113)=494404+(360-283)=481436-24×4=340120+247+96=463717-(120+149)=448148×6-76=81241+215-190=6649+270=3193/6-2/6=1/6355-(156+15)=184226+60×9=766152-92+78=1381/6+3/6=4/6494×6=2964109×9-801=180187-39-119=29110×9-924=66992-30+374=1336203+148-36=315290×(165-157)=23205/8-1/8=4/832×3+146=2422/6+4/6=1736+792-252=1276136×4+431=975305×3-446=469272+424=696644×4=2576396-(387-295)=304118+257=375485+370-635=220430+896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