小學(xué)數(shù)學(xué)二年級(jí)第二學(xué)期口算計(jì)算共5132道題

數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：288-141+174=280+194-33=337-216+76=253-88+444=93+258-134=399+413-54=263-235+230=163+394-47=244-73+7=145+485-49=331+442-126=334+201-120=318+473-413=99+455-400=403+170-52=249-170+206=69+281-131=389-116+86=371+428-39=401-310+415=273+423-53=464+85-3=368+321-49=177-19+303=68-40+325=426-30+208=388-188+481=303-144+106=305+248-31=441+231-19=221+466-178=307+460-70=137-129+466=207-145+474=288+367-103=263-151+413=487-105+167=230-163+254=71+464-387=408+420-415=458-400+342=348+325-290=32+426-86=336-164+160=384-373+336=279-51+394=169-48+303=272+218-24=358+497-314=423-297+53=94+275-171=231+315-250=173-168+238=487+244-117=433+498-41=123+449-47=68+264-120=39+183-131=389-27+69=500-298+232=244+108-5=312-236+316=419-322+296=376-249+249=426-155+194=259-38+55=47+428-162=367-189+104=170-96+236=465-187+354=296-148+433=349-296+282=213-52+374=63+259-13=495-486+381=374+156-127=51+221-40=477-310+39=182+240-67=129+446-435=272+332-270=428-275+285=389-377+417=406-152+307=139-88+183=389-300+494=197+452-418=465-302+113=256-208+361=450-363+231=490+474-435=135+271-21=320+220-75=家長(zhǎng)簽字：1/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：485-273+268=428-147+139=357-105+424=351-48+411=463-355+385=283-93+82=464+223-158=238+235-107=285+424-160=300+429-19=396-194+294=232-193+101=188+322-214=399+182-111=150-25+325=180+322-4=371+280-67=159+374-104=330-307+439=427-202+286=249+237-126=315+390-247=142+422-66=306+429-46=235+340-17=306+237-41=497-480+466=382-56+310=194-12+433=266-167+73=494-41+205=217-172+343=426-331+354=318-317+393=144+201-193=316+359-231=326+479-403=379+168-50=83+410-51=489-136+497=373-205+201=298-132+109=144-135+247=312-105+275=346-249+329=289-133+278=387+433-53=270-226+332=393-64+250=307-280+403=204+497-364=439-3+421=69-42+358=85+39-4=304-94+293=393-274+202=475-278+288=292+448-266=96-60+426=292+350-174=415+387-140=357+459-270=325-171+69=412+177-117=349+470-208=382-89+245=316+473-388=55-51+3=399-152+284=69+382-77=449+448-107=332-143+44=5+307-216=119+260-113=361+135-86=355+428-52=476-9+182=449-48+43=208+451-339=202+463-80=298-241+352=57-1+463=414-241+54=246+411-337=470-81+62=313-307+499=389-174+295=17+157-86=416-231+2=344+313-1=171-114+250=339-208+78=338-224+298=家長(zhǎng)簽字：2/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：376-330+430=228-29+347=477-383+448=207-113+471=399-180+82=418+182-110=322-231+235=128+255-72=453-135+331=464-55+7=249-182+148=418-218+186=42+371-101=389-223+207=323-106+364=433+168-20=8+398-23=345+482-169=429+429-250=167+320-222=83+439-433=111-41+372=460-22+19=398-298+489=226-208+134=493+406-247=486-112+131=443+328-156=114+392-2=122+124-97=41+385-136=294-140+419=167-118+147=271+317-128=170-124+430=125+117-97=235-67+173=424+311-42=279+226-190=126+465-109=146-124+296=175-70+169=229-97+21=372-252+409=379-374+427=480-404+251=217-177+372=385-34+35=443+228-196=239+481-143=164-138+70=458+124-122=484-453+83=328-151+328=222+358-282=322-319+31=153-8+305=176+81-13=271+268-194=215+164-158=460-314+450=157+221-178=110+299-89=192-33+346=182+459-223=271+464-434=127+442-229=478-247+238=271-225+62=390+330-181=133+376-149=382+192-80=317-39+85=291-261+148=220+258-77=493+211-210=154+364-341=193-86+287=194+120-37=414-393+388=396-94+473=419+267-141=482-177+103=452+444-430=20+464-286=476-30+390=135-98+278=295-212+188=285+331-73=460-341+23=472-114+305=384+373-346=436-167+120=家長(zhǎng)簽字：3/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：407-82+35=365+262-259=422+274-161=365-303+439=414-131+475=167-50+337=98+331-12=364-317+168=23+437-377=266+170-100=274+494-286=476-236+452=295-215+172=244+172-163=303+297-240=90+169-143=159+445-293=410+375-217=302+454-157=126-56+224=484+234-57=164+366-61=432-40+363=348-9+446=452-56+371=489+369-238=399-226+459=429+309-41=115+316-136=303+475-104=422-336+304=463+344-309=269+445-306=272-204+72=289+241-125=77+451-252=348+204-132=280-180+270=319+438-250=418+492-187=243+379-178=132-87+270=413-227+288=270+332-268=321+319-116=393-24+165=207+499-347=298-276+313=276+404-90=332+253-35=301-144+387=250-132+483=77+205-108=421-369+440=460+320-135=205-181+120=393-160+351=173+498-414=46-35+410=500+388-28=403-29+264=496+302-10=452-294+252=80+440-366=464+480-4=326-112+98=86+226-176=96+207-94=102+159-103=78+347-158=417-305+248=260+250-3=38+486-411=155+430-217=426-355+16=301+402-311=55+243-148=240-67+108=144+258-95=56+448-188=100-69+63=224+440-51=500+400-121=38+375-252=491-417+166=233+195-56=476-67+182=292-157+265=302+410-220=443-314+49=500+368-155=127+415-171=55+238-104=家長(zhǎng)簽字：4/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：327-204+238=397-19+422=67+344-337=491-447+266=288-82+106=267-67+228=123-98+133=474-195+18=421-14+70=216-169+212=254-198+98=347+334-184=323+428-95=483-105+312=354+472-392=450-443+39=283-27+384=484-165+190=328+459-346=284-169+309=80+290-35=450-184+265=230+459-198=277+324-207=22+404-204=418+349-126=478-228+261=375+348-6=491+246-143=398-269+294=263-120+495=253+232-71=279+467-111=355+416-318=373-345+98=147-57+333=490+401-192=293-110+124=111+431-48=288+271-6=453-150+247=271-61+234=463-406+366=296+412-326=293+425-334=131+471-292=445-18+426=150+369-145=339-140+19=203-176+381=252-67+307=156-129+99=317-110+293=88-49+393=110+208-114=3+417-77=357-178+404=478-356+139=212-199+87=297-81+32=389+402-107=109-18+457=377-343+40=121-103+326=443-204+438=249+433-227=111-1+327=441-169+189=81+487-400=55+362-267=410-62+488=483+410-214=253+264-43=51+482-48=499-486+276=365+337-74=493-195+381=110+451-404=400-56+109=284+367-73=352+312-197=170+401-103=354-187+205=419+440-346=346-315+108=408-66+199=436+300-130=472+313-80=113-51+90=190+96-86=43+233-148=409-223+69=487+376-252=家長(zhǎng)簽字：5/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：421-67+428=326-51+318=420-73+433=167-88+8=293+378-297=277+390-127=180-154+476=413-278+451=237+273-52=243+200-21=50-28+266=456+374-373=342-26+22=359+479-371=310+327-11=78+336-105=26+201-147=361+278-29=226+422-208=459+482-480=304-38+194=288+131-30=239-196+460=27+410-91=96+178-157=328+212-58=496-61+422=348-308+148=110+175-82=182+252-51=371-22+61=57+284-156=314-270+447=495-423+435=350+427-221=391-9+352=417-292+415=257-212+488=419+435-5=228-220+99=439+401-12=424+372-243=171-51+7=367+107-43=437-126+63=478-377+316=423+292-39=165-43+492=377-50+204=336-235+176=224+388-18=226-52+375=260-183+62=172+489-123=375+344-105=392-369+9=412-18+241=384-252+71=388-218+29=485-383+123=384+444-255=229-130+385=440-241+496=199+386-274=197+473-270=103+433-136=425+159-39=246+458-330=262+189-121=407-301+293=395-4+150=276-73+62=127+216-145=360-54+215=500-20+439=437-84+329=271-191+82=469-156+425=262+355-46=343-227+183=236-33+174=267-128+53=160-137+23=330-235+449=500-115+150=386+325-164=326-205+25=352-232+201=315-297+8=325-22+369=199-104+315=490+294-12=25+250-237=家長(zhǎng)簽字：6/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：211+236-55=453-442+43=425-9+70=317-58+217=356-185+491=293+281-13=178-18+82=231+372-354=421+410-112=184+360-40=136+483-40=441-57+215=7+459-355=463-431+15=287+265-26=432+478-449=363-186+337=449-174+353=285+388-88=270-137+464=127+118-82=217-215+418=472+460-388=243-5+45=49-28+78=495-475+203=131-129+310=158+308-294=268-45+292=459+198-108=67+370-197=189+437-7=335-118+315=266+149-92=344+276-137=376-341+499=480+98-26=346+331-217=473-163+294=347-237+259=245-146+141=482+429-291=118-6+339=30+458-316=272+248-97=87+474-184=472+376-125=317+312-259=496-237+350=401+424-27=428+496-19=109+463-282=432-349+318=283-214+276=482-406+222=256-15+240=345+407-223=353-45+22=66+499-316=43+367-159=437+462-320=320+311-278=195+343-133=281-164+475=262-232+379=126+135-16=266-35+415=440+286-139=485-325+15=230+216-27=215-120+308=222-199+8=11-9+229=486-65+301=472-307+82=447-193+114=241-7+421=393-214+229=88+303-70=449-108+337=196+451-5=407-299+10=279-252+433=286-39+209=417+340-295=469-416+392=423-228+380=426+332-240=67-33+54=5+361-12=326-174+149=291-271+114=220-41+49=家長(zhǎng)簽字：7/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：295+411-304=449+178-55=372-86+225=479+371-181=466-338+260=326-193+449=441-290+57=221+489-359=411-152+130=182+310-47=498-359+379=491-432+431=72+357-76=454+253-188=468+103-40=3+400-62=491+250-229=477-98+146=486+323-318=437+147-67=268+381-327=404+439-265=321+239-113=377-25+185=467+318-19=116+64-63=474-328+329=376+435-218=452-343+377=378-292+465=196+277-239=38+481-193=224-43+167=144-3+441=14+137-90=497-491+230=312-297+360=470+458-267=251+411-149=368+391-255=218+288-105=88+286-37=409+209-138=99+276-113=84-67+231=469-9+290=499+408-404=391-83+21=366-198+96=396-211+415=414-14+88=269-205+299=441+131-56=300-107+439=364+488-461=438-68+97=469+256-44=313-260+16=493+263-127=120+126-37=286+451-362=242+467-358=472-317+270=379-68+498=300+179-103=172+307-188=223+331-230=423+347-165=449+472-92=59+413-399=332-329+77=305-58+262=300-55+433=216+450-417=384-110+133=471-16+211=202-107+383=365-31+428=78-65+475=329+490-238=389+386-124=324+467-42=329-241+121=345-234+378=312+455-39=36+350-127=447-138+426=298-140+232=422-126+367=149-143+364=448-248+225=367-180+373=486-314+470=家長(zhǎng)簽字：8/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：401+410-106=234-1+130=456+364-127=143+128-106=345+291-83=133+235-124=390-284+377=461+375-93=498+481-254=194+439-50=278-26+35=298+203-34=273-20+373=293+318-93=375+430-150=48+458-349=431+205-155=417-73+136=331-189+30=432-133+267=202+284-109=439-150+336=423-374+445=244-20+449=109+385-350=374+237-74=257+448-377=116-36+231=451-377+377=409-334+38=399+475-358=182-181+287=149+287-237=435-71+219=214-60+68=388-308+408=476-163+341=100-81+207=231-202+37=447+430-213=467+449-51=318+492-91=398-191+416=261-36+29=390+264-81=294-12+86=468-58+172=370-275+319=358-155+132=438+456-262=257+305-102=284+367-128=58+183-32=296+265-22=59+473-128=464+45-25=451+489-163=456-340+382=458+493-229=110+296-144=304+408-375=46+147-56=435+343-102=206+372-163=130+416-171=275+422-143=274-71+158=204-159+118=378-225+101=291+364-254=248-142+153=324-309+428=317-44+494=465+42-31=37+421-266=243+316-141=139+422-256=500-71+317=483+202-4=342+360-275=272+322-295=376+303-179=484-254+48=453+160-71=379-251+180=189+217-161=470+349-339=379-324+412=342-165+497=378-258+384=107+281-46=343-325+35=241+342-9=家長(zhǎng)簽字：9/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：405-95+139=461+245-242=478+134-17=300+270-128=378-239+278=431-235+492=336-149+373=408-340+334=100+363-236=476-106+327=438+178-60=248-185+178=364-197+69=292+275-106=182+153-36=154+418-160=438-385+150=378-87+79=380-51+384=224+323-253=415-21+151=414-181+437=174-65+369=282+342-71=90+245-121=398-174+108=195+374-154=451+375-151=441-189+387=394-227+371=24+436-191=199+324-91=78+307-139=341+203-34=449-127+375=268+230-9=58+481-408=276-78+353=364+476-152=436+111-78=404-401+236=377-33+48=349+452-179=251-62+258=465+489-360=313-41+402=404-129+490=282-276+134=235+448-340=382-160+1=316-119+303=373-87+54=166+431-193=412+344-199=311+260-252=162+161-152=208+252-247=1+497-496=357+228-110=310+440-88=217-19+433=93+367-17=297+337-9=477+498-455=410-119+434=273-140+422=349+303-190=238-174+200=362+336-193=260-104+138=396-253+433=369-352+373=203+484-140=377-219+128=248+137-40=148-9+166=408+67-39=287+332-314=97+208-171=98+159-58=429-36+60=180-7+454=220-43+266=339-55+228=18+282-241=432-237+429=346-212+275=192+339-162=298-274+145=207-71+233=393-30+450=203-176+164=450-432+41=家長(zhǎng)簽字：10/542024-12-31數(shù)學(xué)作業(yè)練習(xí)連續(xù)減法運(yùn)算姓名：評(píng)分：436+385-170=106-36+97=233-207+294=464-131+162=281-89+359=470-455+460=151+381-149=309-226+246=306-96+44=442-380+494=201-89+383=276-218+416=485+144-127=432+307-124=207+175-71=184+442-34=280-243+17=411-29+351=297-48+118=390-137+490=403-131+159=119+373-38=334+482-378=233+428-283=464+470-310=210+377-261=298-232+146=424-370+437=435+211-209=479-143+19=350-214+408=142+303-28=202+285-59=118-112+309=450-29+109=462-217+70=325+475-229=483+435-224=121+445-185=346-229+305=146+345-185=292-285+212=418-325+387=327+179-109=319-268+154=363+399-263=291-10+379=119-74+240=109+233-186=199+155-77=227-87+460=477+450-146=479-102+342=309-191+344=347-315+237=273-82+481=375-233+227=90+325-15=314+324-275=430-26+357=87+375-158=188-81+471=26+458-388=381+154-135=276-74+272=268-191+145=263-218+241=56+257-202=392-253+30=211+389-165=477+268-128=489+303-147=282+428-202=389-63+138=436-275+357=196-60+350=121-99+64=140-136+144=36+345-82=218-179+3=338-234+109=282+421-96=399-120+322=23+101-31=390+320-114=225+376-196=255-116+250=235-180+356=63+370-355=496+383-235=57+330-52=297-32+370=399+358-12=家長(zhǎng)簽字：11/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：337+()=440()+304=363()+486=487149+()=457()+65=399120+()=247408+()=48753+()=18391+()=337()+383=460()+296=440168+()=396()+128=366()+220=419242+()=443()+495=495()+154=201()+414=497()+387=410313+()=357130+()=221292+()=384()+218=240()+217=49253+()=249465+()=470180+()=185184+()=446265+()=402()+359=430299+()=330()+183=406144+()=2026+()=54()+84=16511+()=128163+()=431180+()=364252+()=458110+()=482239+()=327180+()=27877+()=92()+251=362()+364=44867+()=472()+249=468()+108=456()+108=119492+()=49832+()=41()+56=141()+339=34259+()=64()+189=300285+()=466368+()=470370+()=392238+()=346()+403=491()+273=408()+450=456226+()=423417+()=468()+193=229350+()=478185+()=195()+190=306()+338=450()+29=5031+()=257()+102=484()+341=377()+295=307142+()=23550+()=109()+100=341()+444=456()+22=343()+147=227266+()=461()+433=466254+()=322292+()=43988+()=480365+()=490445+()=44526+()=3433+()=325()+187=450()+108=261335+()=482145+()=319家長(zhǎng)簽字：12/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：()+420=48694+()=157()+41=203170+()=288()+427=427()+407=486()+118=484462+()=475393+()=474()+146=163()+99=222()+412=500()+248=427282+()=294335+()=363209+()=263134+()=333402+()=457()+339=359()+459=469()+26=85()+337=432271+()=484()+460=494175+()=349320+()=498()+378=449169+()=360169+()=286()+495=498324+()=440()+153=298()+146=234199+()=495()+114=463()+471=48582+()=329()+175=337346+()=397()+478=490396+()=414()+165=214268+()=433193+()=218()+267=347()+344=467()+499=499()+249=395()+256=288349+()=486206+()=32838+()=149()+53=334450+()=469()+243=323303+()=446()+273=345482+()=495211+()=336()+22=291()+353=376()+274=466477+()=497()+287=401()+276=413184+()=425479+()=4862+()=8413+()=498495+()=495()+404=43882+()=439()+137=277179+()=486245+()=478344+()=392465+()=477387+()=440463+()=499()+354=47836+()=453()+185=424()+217=296()+23=483198+()=211105+()=461()+23=475209+()=306273+()=360()+371=41070+()=263()+461=465379+()=437家長(zhǎng)簽字：13/542024-12-31數(shù)學(xué)作業(yè)練習(xí)逆向加法運(yùn)算姓名：評(píng)分：42+()=391()+77=10483+()=334325+()=326()+222=315()+228=48871+()=2139+()=487()+90=201393+()=487248+()=260()+343=441259+()=324()+35=472()+83=21888+()=385487+()=497490+()=497299+()=418()+203=315403+()=414382+()=460211+()=356()+398=497117+()=204()+380=479238+()=364377+()=496()+281=382()+335=337()+379=395()+84=331440+()=452391+()=456()+317=348()+63=79()+93=409()+375=435443+()=455187+()=29986+()=375()+78=196129+()=480()+77=342371+()=394()+44=112()+423=481()+486=495()+149=325248+()=320397+(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