小学二年级数学口算速算试题.docx

1、小学二年级数学口算速算试题9045=550-80=450-90=42+60=240=630=4080=420+70=620=56+41=580=140+70=430=300-60=25+58=309=750=7856=81-9=770=27-9=8320=24+80=16+54-8=130+80=27+( )=1008320=24+85=160+80=730400=180+210=130+170=37+300=600+24=25+100=300+400=100+370=30+300=250+40=7863=44090=96=6127=5630=360220210-30=18060=3826=2

2、771=42+70=150-50=150-30=65+37=11040=50060=360-60=430320=460100=509=270250=45+500=8080=54+66=300+60=42-16=94=900-180=940=360+230=(21+6)+90=( ) 2=354624=909=640-80=130-90=640+80=6070=63+90=4020=900-300=830290=250-100=10035=210+700=120-30+200=5146210150=9644=40+80=5626=63+(3629)=( )6=30 6113=320-80=856

3、9=35+85=9020+56=45+54=240-40=36+69=30-6=240+80=706=3100=6060=12+38-23=64-26+32=8046=28+75=430=150-30=420-70=605=205=3649=560+70=5520=7316=53+82=4330=27030=84+48=468=53+8=4330=273=84+48=38+49=14+21-15=210+170=1+13=26+24=27090=230+60=90+28=40+90=904=720160=99=17020=350+50=5918=360+40=7240=938=4633=356

4、=930=160+800=12+48+18=7+18=898=970=358=6540=707=270-90=70+100=32+49=40+80=890-640=35+79=72-9=420-160=27-9=84=7+23+65=24( )=12 9045=3418=405=850370=39+58=32-4+98=648=21070=90+92=506=21+38=900+3=450+90=554=3064=360220=93( )=5843( )=158( )=56( )31100( )8=489( )=7243+( )=9294( )=4942+( )=132100( )=1218+

5、( )=47155+( )=18036+( )=6549-( )=15( )-4=98122-( )=229( )=1863+( )=94( )9=6349+( )=7015+( )=905( )=4090( )=4218+( )=5710+( )=7530+( )=9841+( )=80130-( )=6512+( )=70( )46=80( )300=630( )9=4591-( )=29( )+13=120( )+36=6385( )=5849+( )=12091-( )=2342-( )=12( )+36=7176+( )=10030+( )=45( )+34=5021+( )=82(

6、 )+24=83( )+27=62( )+23=89( )+16=9024+( )=6022+( )=71( )-36=384332=( )46-( )=39( )9=54( )25=4372( )=9082-( )=9547( )=10049-( )=648+( )=8428+( )=6242( )=1542-( )=564-( )=57130+( )=21064( )=2556-( )=3756-( )=2881-( )=5373( )=10053-( )=36( )-23=5480( )=48( )4=2064-( )=2963+( )=988( )=48( )7=217( )=49(2

7、921)6=( )56=3045+( )=8143+( )=7142-( )=923+69=( )5( )=3518( )=443816=7( )=2858( )=10043( )=14( )9=7272+19-42=58-25 =5024+4=5040+48=5918-56=3826-61=36+85=16+24-25=9054-6=42+7-25=4215+58=9060-45=8555-28=426+41=45-95=55+47=27-9+38=45+52-78=92+45=63+17-25=49+58=64+65=74+52=20+4-15=87+22-89=42+6+36=24+8+

8、57=45+81=86+42=42-8=66-28=12+39-36=63+9-48=42-35+86=93-89+87=10+5+56=82-25-54=280+450=426+25=6842=938=82-47+32=280+450=426+35=6842=72-38+55=4+11+56=22+39-45=27+23-39=18+17_19=22+28-37=17+22+33=5+26+71=19+22-37=185+78=97-37=358+75=6540-90=77-30+25=24-4+58=4129+67=63-7+38=1485-79=69-49=2115+58=21+39-5

9、4=18+39-32=40050=80-4+48=468-15=34+9-36=286+24=82-78+12=5520+78=60300-230=49+54=1235+48=48-29+68=6113+82=51-45+96=66+36-84=38+89=37+9+36=86-36=2817+56=( )7=3881 + ( )=9093-89+49=12+61-65=8456+36=24+49-58=36-23+56=27+83=45+59=88-68=8028=2127=520=0245=3300=999=(4039)15=720240=4070=35+5=2358=1438=356=1

10、8-9=42+80=5836=7+44=36-2=72-8=99=66-47=56-47=19+24=12+94=4004=91-84=570=54-64=7020=670=41+25=42-20=18-2=40-25=409=64+28=217=99+21=8329=32-8=71-7=7+44=28+4=30+86=32+68=77-59=7+44=28+54=648=3425=444=81+29=2000+100=70+42=24+86=26+56=147=18+7=56+8=567=81-9=7316=763=449=96=6127=5630=3622=36+44=18060=3826

11、=25+5+36=857=14+57=7500=70056=9046=10+59=82+58=2771=42-27=15+65=153=48-6=76=18+6=14-7=4135=40( )=1224 +( )=40 53+36=56-38=19+21=12+86=179=54+89=75-58=32+4=3360=32-18=244=0245=88112=5684=24+64=4129=648=427=72-84=85+ (10086)=213=155=898=70+30=42-27=94-9=72-9=126=64+8=25=58=65=78=98=279=182=350+50=47=6

12、2=95=87=81-69=3816=73=5832=56=81-58=3600+5800=42+67=89-9=364=81+54=3600+5800=42-7=89-69=240=3+7=27+23=42+1=210+180=4+44=21+13=17+9=17+3=303=286=8200=5520=60300=94=7216=99=17020=35+35=5918=18+92=7240=938=6842=938=5+58=364=567=99-93=8329=328=4633=356=93=160-80=41080=8+27+45=458+23=54+45-26=3228+78=( )

13、56=3224 +( )=30 73+23+25=71+17-49=34+18+21=24-24+89=255+65=72+8-64=2523+45=8049+4=546=306=153=455=287=897=763-49=449+90=728=30+20-45=5+84=162728+7+35=18060+20=6428=57+41=648-23=24+65-58=34-11=14+98=24+36-25=54-26+23=63=2797=246=183=204=65+26-48=496=357=62=142=168-2=5720=455+26=81-8+24=8028-15=4317=9

14、9-65=89+21=648-44=36+23+36=45+44=99-78=89+21=6448+19=3663=717+30=21+27-42=17+23+27=3521+78=124+62=11+10+78=317+120=402+78=34+10+89=304+45=75-28=756-68=946+47=105=366+78=4332+54=4610+32=59-8+13=2725-39=7224-54=63-17+25=478-49=497=284=306=648=305=126=99=56=81=400+180=280+70=420150=4206=720+80=630-290=

15、380+30=287730+180=35+( )=50( )+21=56147=520140=5014=153=7150=37090=1235=( )6=30408=364=124=300240=6080=72426=904=720160=240+160=510370=26+37 =222=364=72040=34+90=729=213=147=364=186=6307=280=79=81=75=81=3060=506=2107=409=4206=406=360+420=250+410=71=324=33060=210270=84+70=4600+4700=213=996=488+7=840+

16、70=4600+4700=2103=996=6028 190+160=100+320=130+220=300+120=300+31=420+70=180+30=44040=24010=36040=567=93=830290=97=35080=6540=77=2404=410290=96=1485=69=899=364=63=63+29=42=5832=4317=99=2115=( )8=48189=40050=408=45+9=35+45=29+40=45+45=39 =27+( )( )21=69 455=38+49=39+25=49=568=744=2771=42-7=( )4=20648

17、=209=65+45=497=8210=36+56=4332=52-48=8161=324+15=5028=182=478=147=366=46+47=68-41=57-45=18=858=204=63-7=54+46=243=168=306=369=38=36+24=6488=155=213=147=2523=809=546=328=8044=730190=48=4276=1800+200=8044=730190=48=4276=3519=54+17=14+16=2914=185=15+9=33+8=39+13=27+20=25+18=305=91-86=99=56=568=56+57=81

18、9=7316=763=449=402=6127=5630=3663=45+44=99=648=217=8028=2127=84+7=3622=213=18060=3826=82+9=468=2520=71=5687=83 =33+( )56( )=33 11=6340=24+38=306=459=549=4633=356=6113=51=4+25=550=270=90303=97=358=459=1936=30(63) =8(6+3)=637=1485=5+58=819=7319=153=56+41=248=43=47=328=71=819=99=155=64=82=122=92=213=42

19、=66=1235=( )6=3040+88=306=1800900=3700370=549=9680+7=9380=1800900=3700370=549=9680+7=48+8+7=5+5=4+39=4+42=6+32=355=17+5=414=306=44+3=639=42=5832=4317=286=82=5520=60300=94=7216=99=17020=355=996=488+7=728=3816=73=3360=328=8044=5918=364=7240=938=57=28+57=306=248=4977=29=( )10( )+ 6=51549=213=759=124=77

20、=648=40-28=287=155=153=999=3603=333=68020=568=56-27=64-38=417=3625=430=96=6127=8044=42+13=24+8=362=567=366=168=49-17=4085=88=36=162=497=546348=7819=84=84=4864=63+24=2771=30+58=( )4=364=49001800=850550=497=64408=65+37=49001800=85005500=497=64408=7059=9+16=17+11=29+7=382=205=12+15=12+9=211=25+5=648=21

21、7=8028=2127=75=756=946=105=366=4332=4610=59=2725=4276=1800+200=78+15=455=88=546=306=18900=7224=182=478=497=63=24+40=217=244=499+30=58=( )+635 =26+( )677=486=34+18=3325=488=37=2115=( )8=4893=168=555=5619+12=88+8=12-33=286=7976804=5119=(10046)9=14(2511)=99=17020=7256=243=273=42=162=486=728=102=21=637=

22、25+41=7168=94=88=305=38=497=244=355=427=4633=427=648=420+80=3200+5100=427=404+20=1081=420+80=3200+5100=427=404+20=89+21=11+23=196=12+6=36+5=20+20=365=3422=3624=8+75=3816=73=3360=328=3646=567=903=8329=97=3528=6540=77=279=9680+7=9380=8320=71=324=408=364=244=4129=637=1485=69=67=427=6+56=840=4056=32=72( ) 44=( )+6 25+36=52+25=205=364=5736=238=3622=213=4215=426=255=183+9=3208=588=75=3754357=5832=(26+16)7=2024=4610=590=99=306=36+58=62=426=468=27=306=53=89=5676=61=93=48=183=124+9=4536=8