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=568=459=426=264=63=408=427=62=56+41=58=147=43=306=2558=39=75=756=819=77=279=8320=24+8=1648=130+80=279=8320=24+8=1648=734=18+21=13+17=37+3=6+24=25+1=3+4=10+37=30+3=25+4=763=449=96=6127=5630=3622=213=18060=3826=2771=427=155=153=65+37=11408=50060=366=4332=4610=59=2725=455=88=546=306=4

2、26=94=91=94=36+23=(21+6)9=( ) 2=354624=99=648=153=648=67=639=42=93=8329=255=1035=2107=1232=51462115=9644=408=5626=63(3629)=( )6=30 6113=328=8569=355=9020+5=45+5=244=369=306=248=76=31=66=123=62=8046=287=43=153=427=65=205=364=567=5520=7316=53+8=4330=273=84+48=468=53+8=4330=273=84+48=384=14+21=21+17=33

3、1=1+13=26+24=279=23+6=9+28=40+9=94=7216=99=17020=355=5918=364=7240=938=4633=356=93=168=124+18=7+18=898=97=358=6540=77=279=71=324=408=364=357=729=426=279=84=(7+23)6=24( )=12 9045=3418=405=8537=305=324=648=217=99=56=213=900+3=4509=554=3064=3622=937=4316=8734=7031( )8=4893=43+19=9449=42+13=10061+12=11=

4、155=366=497=364=122=96=6394=59=497=105=54=9065=182=105=305=41=305=126=946=60300=49=91=42+13=255+36=857=49=91=42+13=255+36=76+10=30+20=16+34=21+9=13+24=19+27=8+23=22+16=24+26=22+18=366=4332=4610=59=2725=7224=182=478=497=408=287=4215=426=1648=130+80=648=568=567=819=7316=53+8=2523=809=( )4=20648=499=63

5、7=86=37=78=(2921)6=( )56=30459=43+18=42+39=23+69=54=189=3816=73=5832=4317=49=729=58 =50244=50404=5918=3826=36=(16+24)8=90546=427=4215=9060=8555=426=4595=55=279=455=92=637=49=64=74=204=102=426=248=45=86=42=66=123=639=42=93=105=82=280+450=426=6842=938=82=280+450=426=6842=728=4+11=22+13=27+23=18+17=22+

6、28=17+22=5+26=1+22=185=97=358=6540=77=244=4129=637=1485=69=2115=213=189=40050=84+48=468=34+9=286=82=5520=60300=49=1235=( )6=306113=51=6+6=38=37+9=86=2817=( )7=3881 + ( )=9093=126=8456=244=366=273=455=88=8028=2127=520=0245=33=999=(4039)15=7224=47=355=2358=1438=356=189=42+80=5836=7+44=362=728=99=66=56

7、7=1924=124=44=91=57=5464=72=67=41+25=42=1823=405=49=648=217=99=8329=328=77=7+44=284=306=328=77=7+44=284=648=342=444=8+29=20+10=7+42=24+8=26+5=147=18+7=568=567=819=7316=763=449=96=6127=5630=3622=364=18060=3826=255+36=857=147=75=756=946=105=82=2771=427=155=153=486=76=18+6=147=4135=40( )=1224 +( )=40 5

8、3+36=568=19+21=126=179=549=71=324=3360=328=244=0245=88112=5684=244=4129=648=427=7284=85+ (10086)=213=155=898=70+30=427=99=729=126=648=25=58=65=78=98=279=182=355=47=62=95=87=819=3816=73=5832=56=81=3600+5800=427=899=364=81=3600+5800=427=899=240=3+7=27+23=42+1=21+18=4+44=21+13=17+9=17+3=303=286=82=5520

9、=60300=94=7216=99=17020=355=5918=182=7240=938=6842=938=5+58=364=567=93=8329=328=4633=356=93=168=418=8+27=458=549=3228=( )56=3224 +( )=30 73+23=71+17=34+18=244=255=728=2523=809=546=306=153=455=287=897=763=449=728=30+20=5+84=1627287=18060=648=57=648=248=342=14=246=546=63=2797=246=183=204=65+26=496=357

10、=62=142=168=5720=455=88=8028=4317=99=89+21=648=3663=45+44=99=89+21=648=3663=717+30=21+27=17+23=351=124=11+10=317=402=34+10=304=75=756=946=105=366=4332=4610=59=2725=7224=637=478=497=284=306=648=305=126=99=56=81=408=287=4215=426=728=639=38+30=28773+18=35+( )=50( )+21=56147=5214=5014=153=7150=379=1235=

11、( )6=30408=364=124=3024=68=72426=94=7216=246=5137=26+37 =222=364=7240=34+9=729=213=147=364=186=637=28=79=81=75=81=36=56=217=49=426=46=36+42=25+41=71=324=3360=2127=84+7=4600+4700=213=996=488+7=84+7=4600+4700=213=996=628 19+16=10+32=13+22=30+12=3+31=42+7=18+3=444=241=364=567=93=8329=97=358=6540=77=244

12、=4129=96=1485=69=899=364=63=639=42=5832=4317=99=2115=( )8=48189=40050=408=459=355=29+40=45+45=39 =27+( )( )21=69 455=31=39+25=49=568=744=2771=427=( )4=20648=209=655=497=8210=366=4332=528=8161=324+15=5028=182=478=147=366=46+47=61=55=18=858=204=637=546=243=168=306=369=38=36+24=6488=155=213=147=2523=80

13、9=546=328=8044=730190=48=4276=1800+200=8044=730190=48=4276=359=5+17=14+16=294=185=15+9=33+8=3+13=27+20=25+18=305=126=99=56=568=567=819=7316=763=449=42=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=5

14、1=425=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=66=1235=( )6=408=306=1800900=3700370=549=9680+7=9380=1800900=3700370=549=9680+7=488+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=721

15、6=99=17020=355=996=488+7=728=3816=73=3360=328=8044=5918=364=7240=938=57=287=306=248=4977=29=( )10( )+ 6=51549=213=759=124=77=648=408=287=155=153=999=3603=333=68020=568=567=648=417=3625=430=96=6127=8044=42+13=24+8=362=567=366=168=497=4085=88=36=162=497=546348=7819=84=84=4864=63+24=2771=30( )4=364=490

16、01800=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=217=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=489

17、3=168=555=5619+12=888=1233=286=7976804=5119=(10046)9=14(2511)=99=17020=7256=243=273=42=162=486=728=102=21=637=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=342=364=8+7=3816=73=3360=328=364=567=93=

18、8329=97=358=6540=77=279=9680+7=9380=8320=71=324=408=364=244=4129=637=1485=69=67=427=6+56=84=4056=32=72( ) 44=( )+6 25+36=52+25=205=364=5736=238=3622=213=4215=426=255=183+9=3208=588=75=375357=5832=(26+16)7=2024=4610=59=99=306=36+58=62=426=468=27=306=53=89=5676=61=93=48=183=124+9=456=87=217=52=408=356

19、=6113=51=430+1000=9642=357=758=78=430+1000=9642=357=758=546+33=33+9=37+7=25+18=27+2=25+18=20+3=26+13=26+11=38+12=455=88=546=306=305=126=99=56=568=567=819=7316=53+8=64408=65+37=4330=2523=809=( )4=20648=763449=96=6127=5630=77=91=186=53=40+67=34=( )+850=65( )19+20=52+42=15+30=6854=4419=306=5918=364=189

20、=40050=4610=2815=2222=5730=364=97=459=164=8079=52156540=77=728=364=317=62=182=546=99=37=26=85=142=153=97=7564=52=11=102=162=38=567=2115=287=155=153=50060=1200400=19+41=147+25=734=50060=1200400=19+41=147+25=510+200=28+21=24+15=11+16=7+24=40+9=379=8+6=5+23=27+15=71=324=408=364=639=42=5832=4317=286=82=5520=60300=49=404+20=1081=91=1235=( )6=306113=51=94=7216=99=17020=355=728=648=168=72+8