三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦381-31×6=195+172-92=205+199=145-23×6=374-236+108=244-151=188×2+619=905×(963-958)=310+545-67=47×8+444=319+180-294=477-150=191-(195-189)=74+(545-80)=1/9+4/9=80×8=927-398=831-217+36=98+72×8=416-(122+103)=880+591-155=3/8-2/8=450-55-294=89-65=542+(677-206)=1/4+3/4=491-64-210=128×4-396=224×(599-594)=308×3=918-348×2=751-336-28=617-265-293=638×(752-743)=491-(35+338)=319-109-113=295+704=857×(653-648)=500+632+730=205+145+347=3/7-2/7=331+135=313+81+31=250×3-50=212-(292-164)=4/6-1/6=387-(304+54)=624-299-248=4/8-1/8=446×8=169+327-276=75-(639-627)=234-(255-204)=579+638=31+28=399×2+149=340-(126+129)=200+345+879=636+385=260-(435-313)=342-342+48=431-(362-249)=19×6=213+370=330+56+162=255+872-841=673-180+495=890-304×2=60×3+676=962+35+878=306×(173-170)=390-265=126+(386-174)=448-296+299=243×3-436=495-(224-161)=392-(350+38)=5/8+2/8=879-655=759-726=237-(308-175)=428+371=32×9=194-23×2=363×8=130+264-120=18×3=771-378-42=72×3+429=59×2+706=339-(285-42)=641-(104+81)=464×(299-295)=629+(847-128)=464-320-49=483-60=343-22-272=374-109×3=125×(872-867)=416-280=272+357=644-307=271+(467-44)=438-(110+32)=208×5=33+171+268=938-405+658=880-313+593=453-45-270=969-357-575=545-39×7=537-86×4=462-(296+94)=295+460-423=377+138+297=896-70×7=171+187=419-24×7=3/6+2/6=414×(116-112)=265-(76+60)=170×7=160+159+420=141+204×4=959-(76+718)=811+42-324=960+(405-183)=922-290×2=144×8-428=175×2-304=98×8-181=423-(306+40)=679+300=335-(165+138)=750+189-146=3/8+4/8=732×6=292+173-124=491+38-44=226×4-570=880-616-228=762×6=276-146=241+(385-188)=604-482+94=442+161-430=152×(482-478)=297+89=550×8-445=536-(808-778)=203+292-472=199+73+281=886-(861-318)=391+(697-212)=401-(334-263)=272+879+354=669-(365+129)=386-375=222×3+229=398-59-256=222+247=186×(393-390)=643-15+199=89-24×2=123+(344-147)=497-22=459-(145+258)=760+85-254=477-124×2=507+579-36=740×(175-170)=129-17×7=1/8+3/8=440-241+49=39×9=788-233=445+817+404=308×7=825-208-84=154+57-27=20×(241-232)=121+272-360=75+237=925+340-318=717-487-85=853-747+562=233×(64-60)=840×9-62=325×4-925=148+12-159=641-(738-354)=175+(875-85)=35×(219-214)=394-337+399=234+(273-45)=878-118-115=348+(736-560)=3/8-1/8=382-293+211=399+155+342=425-(633-422)=137+279+564=471-152-238=198-116+147=172×4=611×7-317=428-117+51=228-224+346=193-56+30=350-89+164=675-319-354=212-66+708=85-11×2=95×2+208=226×3=69+(668-484)=169×3=376-72×3=493-(249+240)=674×6-378=82+28+611=81+977+679=138×(290-283)=998-119+572=165+(414-92)=153×2=356-(218+82)=90+125×5=273-(67+160)=235+(199-56)=49×5+432=337×3=904-716+797=956+313+143=32+21=87×3=167+(959-54)=681×9-879=283+105-43=258-21×7=835-(637+147)=775+(973-324)=142+44=467-(48+114)=381-240-29=32×(269-266)=343+143=949-15-49=719-82×8=520-187+384=255×(540-534)=79×(162-153)=70+183=179×(405-400)=487-49-185=110×7=450-58=325+602+270=29+49×8=898-15-117=45+314-234=95×8=35×7+254=445×2+909=169×5-777=625-(72+306)=577+902=807-391+519=128-21×2=474+635=123×8-637=260×3=234+713+45=490-67-162=251×(777-769)=964×(445-441)=57-15=995-(290+657)=88+17=360-302=347-218=157+160=928-(38+176)=205+12-157=12×9=365-(449-206)=328×2=319×2=267+59+596=110×(432-429)=255+155+101=616×(955-949)=57+(320-201)=641+(728-215)=332+170=154+310=801-762+50=489-120-223=753-(949-933)=634-182=243×6=227+198-406=716-484+929=659+151×6=233-205=366-(181+162)=687-(491-349)=705-(543-389)=262-(299-235)=715×(130-127)=388+316=259+219=110+31-71=123-44-17=547×(807-801)=468-(24+248)=89+676+234=499-22×4=108×5+15=415+841=746×7-534=992-90×6=233+(486-136)=308×(90-86)=620+204+831=416-(71-29)=281+(111-45)=205+992-551=566×2-185=958-694+425=197+30-21=312-279+247=798-236-554=241×(55-51)=408-132+184=808+108+40=112+107-191=499-(216-202)=512-392=848-369+362=375+411=137×5+105=348-70=141+63+735=393+350+698=908-137×2=479-60×2=298+310×2=222×3-291=427-335+192=4/8+3/8=214×(57-53)=302×3-99=36-34+158=126×(65-61)=892-386-293=858+84×5=203-57=110+418+436=506-(968-738)=482-246-203=222×3=159+54+354=477+231+720=438-(460-367)=602-246-118=484+47+48=516-394+934=437-(310+31)=473-199-66=283×3-24=727-(77+155)=990×(151-148)=379-23-132=465+293+26=95+85-14=126×7-242=970-272×2=59+96×9=669+25-673=99×3+333=727+247+589=492-373=839-(684-367)=824-(448-443)=285×2-208=118-24+190=195-(364-304)=41+(603-486)=300+(410-33)=740×8-537=49×2+519=392+960+390=593-63×6=431-230-93=293-163+132=177×3+76=348-(256+70)=320+(357-256)=677-(526-144)=459-267+97=407+197=481-70×2=393+50-393=688+15+227=834-(80+378)=485-67×2=2/7+3/7=140×(421-415)=721-202-469=301+379=133×9-160=205-98×2=497+(276-47)=638×(761-757)=20×3=298×(586-581)=693-(60+570)=416-(269-41)=520+434=452-(196-109)=5/10+2/10=776-105-570=478-21×3=289×3-13=828-(136+652)=264-(44+27)=468+45×7=139+148×4=456-174-130=114+356=473×2+472=301+(770-683)=282+(256-244)=99×(438-431)=488-417+141=161+555+104=67+691+105=300+193-361=170+291=552+764-385=999-430-158=405-27-327=530+35+166=102×5+249=668+82+896=156×(848-842)=228×4=231-18=939-731=169+304-73=295+80×3=619+(964-922)=150-51-36=156×6=80×7=277+175+539=924-(111+662)=483×2-78=338-53×2=303+16-245=487-(290-217)=274-28-205=215+(415-347)=298×6-433=79×9-74=389-(456-183)=722-696+925=210+(286-55)=285×(526-517)=196×5-860=15×9+50=894-(751-83)=653-18×4=356-159=314-48-93=389-(906-692)=403×6-914=273-198=74×(183-178)=415+180+167=943-480-358=581×(758-750)=364-137=812×8-923=389-220=45×(720-714)=448×2-893=11×(75-66)=591-260=61+226×4=467×7=337×7-544=308-(72+67)=263×7-266=175-(399-266)=349+124=443-351-44=702-420=43×(500-494)=223+60×5=372+97=187+118=197+67×6=440-172=138+410=189+23×4=352×5=330×8=668-(929-597)=535-(65+176)=239-(422-398)=372-(135+76)=938+(886-436)=356-54-123=288-(990-828)=248×(479-476)=529-123×3=289×2=832-591=328×2-339=46+271-88=374-117×3=229×(331-328)=86×6=237+217-212=80+(478-314)=989+526-585=385×4=372+682-917=406-307+325=899×4-764=376+(199-137)=488-198+113=111×(181-178)=932×7=143+467+349=254-190-26=832×3-426=23+(27-18)=638-77×5=130×6-684=669-326=183+(372-182)=612-35×3=948-49=774+163-777=249-(133-51)=570+316×2=293×2-194=350-158-166=496-(96+288)=316×5-632=48×7+354=112-(117-114)=324×(357-354)=16+(369-269)=233+(387-284)=729-348×2=52+201=373-(149+175)=77-13+425=978-261-453=202+237=744-(492+30)=105+(620-303)=595-235-110=686+(504-261)=744-297×2=38+(536-325)=204+121-171=431×6=508+489+207=272-39×3=4/9+5/9=989+22+285=389-70×4=40+12=921×5=182+16×4=280+(738-605)=51×8-384=893-733+703=415-141×2=912+805-452=428-53=865×(996-990)=454×(151-142)=211×7-224=312+157-138=416-46×5=497+(458-409)=365+504-137=74×9-64=412×8-116=71-(283-267)=605-411-122=67×7=5/10+4/10=231+152=587-(260+21)=409-(42+246)=304-55×2=984-647-232=134+221=125+(387-61)=103+(348-294)=881-(601-420)=654-(692-155)=125×3=498-(167+224)=184×2+188=128+106×4=715+45+145=797-208×2=433×3-331=316-143=162-146+381=3/6-2/6=388-121×3=324-(17+246)=985-618+782=362-218-104=430-(217+55)=455+150+62=437-192=518-(411+100)=59-56+442=837+249×4=510-49+730=39×7+79=115×8+45=572+269-573=710+(797-273)=475-(49+55)=49×8+207=160×2+181=163×6=649×3-762=136+378+375=324+(81-27)=408-(184-99)=676-(43+60)=308-23=886-760+778=131+264×2=709-228=461-391=988+90×5=258-225+114=216+227=391+602+343=237+200×5=100×2=464-36×5=217×4-301=308-66×2=439-(68+161)=308-21×8=984-(702-443)=877-270-307=609×2-370=267+(350-313)=42+138=261-47-205=797-486=119×3=473-67-368=611-400-90=196×8-583=84+28=97+651+228=432-96+13=5/9-3/9=306×2+685=992+983-460=109×(182-173)=365×2-106=118×6-637=393-(393-111)=44×9+581=719+450+183=114+263=136+99-126=891-(303+101)=254-53=246×2=576-162=566×4=215+447+228=299-(56+57)=663-461=327+(62-12)=159×5=156+216=236-78+214=701-(268+74)=449-119-252=936-783=258+21-17=665+752-704=113-(288-279)=209+(375-51)=505-326=451+14-377=807-436+518=62×8+393=26×4=515-(389-352)=272-87=276+16×3=183-38=348-(263+41)=504-331-46=212+(577-153)=155×(465-460)=989+539-794=994-28-685=498-188×2=424-292=626×(888-885)=784-319=44×(90-81)=896×6=281-(32+200)=149×6-62=41+154=491-26×2=431-265=455+41-201=273-66+288=306+375+30=615-133×4=534-(627-248)=103×8=331-(316-187)=139×7-41=516-(943-646)=293-(309-84)=452×2-227=459-29=11+433-166=474-183-233=40×9=3/7-1/7=188×(341-332)=479+944-523=328+69=478×2=482-169-161=246+35-259=36×4-27=107+123+202=981+138+883=836-79×9=715-261=386-12×7=178×4+52=495-87×5=326+165×5=352+112+805=285+(402-198)=83×(233-229)=75+230=48+155=101+141=108×5=635-97×3=2/8+5/8=384+(826-769)=390-(275-148)=45×(290-286)=322×(394-391)=289+(874-353)=293+(339-215)=72×4-66=187×2-56=35×9=714×8-817=226+(308-167)=59+(942-195)=2/9-1/9=330+(426-137)=214-(922-803)=895+638-557=217-177=931-889=640+305-196=444+714=468+(857-562)=47×3=964+207=146+31×5=974-52×5=360-(24+318)=530+423=956-230×3=378+(790-758)=960-(795-14)=129×(224-217)=901-728+210=201×6=270-48×3=341×2=2/5-1/5=2/8-1/8=237-(442-258)=635+314×2=248+657+970=898-(178+357)=105+59+34=96+61×6=760-(43+367)=539+717-973=847+748+639=380-(413-273)=513-(277-275)=153×6-571=933+131+331=494-372+132=292-133-25=99+322=441×9=482-(453-158)=395-51×2=641+369×2=461-(169+151)=667+250=957×(275-266)=342-(304-83)=423×2-560=244+308=471+(414-293)=162+293=873+372-275=783-(425+123)=4/10-3/10=382-194+273=141+231+605=288-156+680=142×(762-759)=922×6=638+84×6=97×8+217=194-68×2=794-394+570=735-(18+360)=594-321=528-(542-146)=278-(53+199)=478-18×5=621-297=303-218+982=945-(43+260)=214-134+338=102×(416-411)=360-47=79+262+569=694-663+193=125+337-323=98×(170-163)=94+417×2=395+997=147-110+63=参考答案381-31×6=195195+172-92=275205+199=404145-23×6=7374-236+108=246244-151=93188×2+619=995905×(963-958)=4525310+545-67=78847×8+444=820319+180-294=205477-150=327191-(195-189)=18574+(545-80)=5391/9+4/9=5/980×8=640927-398=529831-217+36=65098+72×8=674416-(122+103)=191880+591-155=13163/8-2/8=1/8450-55-294=10189-65=24542+(677-206)=10131/4+3/4=1491-64-210=217128×4-396=116224×(599-594)=1120308×3=924918-348×2=222751-336-28=387617-265-293=59638×(752-743)=5742491-(35+338)=118319-109-113=97295+704=999857×(653-648)=4285500+632+730=1862205+145+347=6973/7-2/7=1/7331+135=466313+81+31=425250×3-50=700212-(292-164)=844/6-1/6=3/6387-(304+54)=29624-299-248=774/8-1/8=3/8446×8=3568169+327-276=22075-(639-627)=63234-(255-204)=183579+638=121731+28=59399×2+149=947340-(126+129)=85200+345+879=1424636+385=1021260-(435-313)=138342-342+48=48431-(362-249)=31819×6=114213+370=583330+56+162=548255+872-841=286673-180+495=988890-304×2=28260×3+676=856962+35+878=1875306×(173-170)=918390-265=125126+(386-174)=338448-296+299=451243×3-436=293495-(224-161)=432392-(350+38)=45/8+2/8=7/8879-655=224759-726=33237-(308-175)=104428+371=79932×9=288194-23×2=148363×8=2904130+264-120=27418×3=54771-378-42=35172×3+429=64559×2+706=824339-(285-42)=96641-(104+81)=456464×(299-295)=1856629+(847-128)=1348464-320-49=95483-60=423343-22-272=49374-109×3=47125×(872-867)=625416-280=136272+357=629644-307=337271+(467-44)=694438-(110+32)=296208×5=104033+171+268=472938-405+658=1191880-313+593=1160453-45-270=138969-357-575=37545-39×7=272537-86×4=193462-(296+94)=72295+460-423=332377+138+297=812896-70×7=406171+187=358419-24×7=2513/6+2/6=5/6414×(116-112)=1656265-(76+60)=129170×7=1190160+159+420=739141+204×4=957959-(76+718)=165811+42-324=529960+(405-183)=1182922-290×2=342144×8-428=724175×2-304=4698×8-181=603423-(306+40)=77679+300=979335-(165+138)=32750+189-146=7933/8+4/8=7/8732×6=4392292+173-124=341491+38-44=485226×4-570=334880-616-228=36762×6=4572276-146=130241+(385-188)=438604-482+94=216442+161-430=173152×(482-478)=608297+89=386550×8-445=3955536-(808-778)=506203+292-472=23199+73+281=553886-(861-318)=343391+(697-212)=876401-(334-263)=330272+879+354=1505669-(365+129)=175386-375=11222×3+229=895398-59-256=83222+247=469186×(393-390)=558643-15+199=82789-24×2=41123+(344-147)=320497-22=475459-(145+258)=56760+85-254=591477-124×2=229507+579-36=1050740×(175-170)=3700129-17×7=101/8+3/8=4/8440-241+49=24839×9=351788-233=555445+817+404=1666308×7=2156825-208-84=533154+57-27=18420×(241-232)=180121+272-360=3375+237=312925+340-318=947717-487-85=145853-747+562=668233×(64-60)=932840×9-62=7498325×4-925=375148+12-159=1641-(738-354)=257175+(875-85)=96535×(219-214)=175394-337+399=456234+(273-45)=462878-118-115=645348+(736-560)=5243/8-1/8=2/8382-293+211=300399+155+342=896425-(633-422)=214137+279+564=980471-152-238=81198-116+147=229172×4=688611×7-317=3960428-117+51=362228-224+346=350193-56+30=167350-89+164=425675-319-354=2212-66+708=85485-11×2=6395×2+208=398226×3=67869+(668-484)=253169×3=507376-72×3=160493-(249+240)=4674×6-378=366682+28+611=72181+977+679=1737138×(290-283)=966998-119+572=1451165+(414-92)=487153×2=306356-(218+82)=5690+125×5=715273-(67+160)=46235+(199-56)=37849×5+432=677337×3=1011904-716+797=985956+313+143=141232+21=5387×3=261167+(959-54)=1072681×9-879=5250283+105-43=345258-21×7=111835-(637+147)=51775+(973-324)=1424142+44=186467-(48+114)=305381-240-29=11232×(269-266)=96343+143=486949-15-49=885719-82×8=63520-187+384=717255×(540-534)=153079×(162-153)=71170+183=253179×(405-400)=895487-49-185=253110×7=770450-58=392325+602+270=119729+49×8=421898-15-117=76645+314-234=12595×8=76035×7+254=499445×2+909=1799169×5-777=68625-(72+306)=247577+902=1479807-391+519=935128-21×2=86474+635=1109123×8-637=347260×3=780234+713+45=992490-67-162=261251×(777-769)=2008964×(445-441)=385657-15=42995-(290+657)=4888+17=105360-302=58347-218=129157+160=317928-(38+176)=714205+12-157=6012×9=108365-(449-206)=122328×2=656319×2=638267+59+596=922110×(432-429)=330255+155+101=511616×(955-949)=369657+(320-201)=176641+(728-215)=1154332+170=502154+310=464801-762+50=89489-120-223=146753-(949-933)=737634-182=452243×6=1458227+198-406=19716-484+929=1161659+151×6=1565233-205=28366-(181+162)=23687-(491-349)=545705-(543-389)=551262-(299-235)=198715×(130-127)=2145388+316=704259+219=478110+31-71=70123-44-17=62547×(807-801)=3282468-(24+248)=19689+676+234=999499-22×4=411108×5+15=555415+841=1256746×7-534=4688992-90×6=452233+(486-136)=583308×(90-86)=1232620+204+831=1655416-(71-29)=374281+(111-45)=347205+992-551=646566×2-185=947958-694+425=689197+30-21=206312-279+247=280798-236-554=8241×(55-51)=964408-132+184=460808+108+40=956112+107-191=28499-(216-202)=485512-392=120848-369+362=841375+411=786137×5+105=790348-70=278141+63+735=939393+350+698=1441908-137×2=634479-60×2=359298+310×2=918222×3-291=375427-335+192=2844/8+3/8=7/8214×(57-53)=856302×3-99=80736-34+158=160126×(65-61)=504892-386-293=213858+84×5=1278203-57=146110+418+436=964506-(968-738)=276482-246-203=33222×3=666159+54+354=567477+231+720=1428438-(460-367)=345602-246-118=238484+47+48=579516-394+934=1056437-(310+31)=96473-199-66=208283×3-24=825727-(77+155)=495990×(151-148)=2970379-23-132=224465+293+26=78495+85-14=166126×7-242=640970-272×2=42659+96×9=923669+25-673=2199×3+333=630727+247+589=1563492-373=119839-(684-367)=522824-(448-443)=819285×2-208=362118-24+190=284195-(364-304)=13541+(603-486)=158300+(410-33)=677740×8-537=538349×2+519=617392+960+390=1742593-63×6=215431-230-93=108293-163+132=262177×3+76=607348-(256+70)=22320+(357-256)=421677-(526-144)=295459-267+97=289407+197=604481-70×2=341393+50-393=50688+15+227=930834-(80+378)=376485-67×2=3512/7+3/7=5/7140×(421-415)=840721-202-469=50301+379=680133×9-160=1037205-98×2=9497+(276-47)=726638×(761-757)=255220×3=60298×(586-581)=1490693-(60+570)=63416-(269-41)=188520+434=954452-(196-109)=3655/10+2/10=7/10776-105-570=101478-21×3=415289×3-13=854828-(136+652)=40264-(44+27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