四年级数学下册口算卡65.docx

1、四年级数学下册口算卡6510112=469+46=125378=48925=8989=0.00898读作：0.00434精确到百分位0.257保留一位小数2.81米=（ ）厘米3千米813米=（ ）千米6.42千克=（ ）千克（ ）克4米4分米=( )米7千克914克=( )千克0.22+0.34=8.93-4.17=51.32-47=6.3+0.81=4-0.54=0.7-0.16=274=1606=1.71000=74-35=27+48=242=12020=7.1+0.6=1406=350+39=10113=179+17=125408=41525=2929=0.0092读作：0.00326

2、精确到百分位0.861保留一位小数9.53米=（ ）厘米9千米311米=（ ）千米8.77千克=（ ）千克（ ）克6米9分米=( )米2千克746克=( )千克0.75+0.37=5.99-3.91=34.5-26=10+0.73=6-0.7=0.5-0.14=218=1306=8.610=64-30=35+60=162=25050=8.4+0.5=1705=910+20=1111=869+86=125178=49125=3535=0.00892读作：0.00444精确到百分位0.732保留一位小数6.23米=（ ）厘米4千米605米=（ ）千米5.9千克=（ ）千克（ ）克9米6分米=( )

3、米8千克180克=( )千克0.43+0.7=6.98-2.16=21.79-19=4.8+0.7=1-0.07=0.6-0.38=188=1202=9.810=69-45=26+79=1044=18060=3.8+0.9=1703=620+33=10112=119+11=125728=49125=3838=0.00801读作：0.00156精确到百分位0.213保留一位小数8.13米=（ ）厘米3千米113米=（ ）千米9.94千克=（ ）千克（ ）克8米6分米=( )米5千克478克=( )千克0.39+0.16=9.09-7.5=30.21-25=5.5+0.66=3-0.59=0.8-

4、0.06=244=1605=0.910=59-45=69+59=804=40080=0.1+0.6=1502=540+50=1119=39+3=125948=45525=7777=0.00146读作：0.00919精确到百分位0.491保留一位小数5.21米=（ ）厘米8千米483米=（ ）千米3.63千克=（ ）千克（ ）克2米2分米=( )米2千克609克=( )千克0.54+0.01=10.79-6.42=16.76-11=7.4+0.07=3-0.12=0.9-0.1=178=1809=6.210=75-23=68+67=164=18020=5.9+0.5=1305=250+36=10

5、114=719+71=125438=43725=4848=0.00689读作：0.00925精确到百分位0.26保留一位小数4.39米=（ ）厘米1千米51米=（ ）千米3.87千克=（ ）千克（ ）克8米6分米=( )米4千克772克=( )千克0.54+0.77=11.13-5.61=60.09-53=1.3+0.16=3-0.92=0.8-0.05=198=1407=8.610=88-35=54+31=324=5050=4.1+0.1=1508=240+50=1112=59+5=12568=45225=2525=0.009读作：0.00727精确到百分位0.617保留一位小数6.29米=

6、（ ）厘米8千米712米=（ ）千米9.58千克=（ ）千克（ ）克1米5分米=( )米8千克831克=( )千克0.94+0.11=13.81-5.77=72.65-71=4.3+0.77=5-0.18=0.8-0.4=214=1802=1.9100=86-42=81+55=404=40050=5.5+0.2=1105=430+11=10118=29+2=125468=43325=2929=0.00066读作：0.00793精确到百分位0.745保留一位小数5.42米=（ ）厘米4千米815米=（ ）千米9.17千克=（ ）千克（ ）克3米2分米=( )米3千克356克=( )千克0.54+

7、0.47=8.55-6.26=51.78-47=9.8+0.43=5-0.47=0.6-0.23=218=2002=0.2100=59-37=86+61=1122=27090=8.8+0.2=1509=820+40=1115=849+84=125208=42725=2727=0.00461读作：0.0001精确到百分位0.562保留一位小数5.78米=（ ）厘米2千米689米=（ ）千米7.16千克=（ ）千克（ ）克9米7分米=( )米7千克792克=( )千克0.74+0.03=16.7-9.19=68.93-66=0.7+0.44=1-0.39=0.5-0.37=78=1407=9.61

8、00=67-24=32+61=562=63070=7+0.8=1408=690+24=10116=269+26=12548=47425=8383=0.00979读作：0.00667精确到百分位0.753保留一位小数8.28米=（ ）厘米8千米636米=（ ）千米8.68千克=（ ）千克（ ）克2米1分米=( )米2千克36克=( )千克0.29+0.95=11.86-6.37=88.41-79=0.7+0.34=1-0.33=0.6-0.38=32=1802=1.41000=80-31=49+49=1122=20040=6.4+0.9=1902=950+34=10112=109+10=1252

9、8=43725=3737=0.00495读作：0.00472精确到百分位0.544保留一位小数4.88米=（ ）厘米8千米495米=（ ）千米2.43千克=（ ）千克（ ）克4米9分米=( )米7千克287克=( )千克0.56+0.29=10.03-4.64=39.61-34=2.8+0.43=1-0.22=0.7-0.22=268=1107=2.8100=69-54=77+46=1122=49070=6.5+0.4=1809=540+32=10117=29+2=125768=45425=6767=0.00143读作：0.00447精确到百分位0.73保留一位小数4.38米=（ ）厘米9千米

10、503米=（ ）千米3.9千克=（ ）千克（ ）克8米2分米=( )米9千克82克=( )千克0.89+0.23=15.61-5.85=38.78-31=6.7+0.81=7-0.17=0.8-0.37=128=1406=0.210=65-16=59+21=1044=6030=0.5+0.6=1405=550+46=1114=209+20=125968=47725=7272=0.00909读作：0.00467精确到百分位0.677保留一位小数9.69米=（ ）厘米9千米762米=（ ）千米2.17千克=（ ）千克（ ）克3米3分米=( )米9千克368克=( )千克0.64+0.08=11.7

11、3-4.88=75.46-74=1.8+0.49=1-0.41=0.6-0.26=54=1209=0.31000=67-29=98+44=1122=45090=9.5+0.6=1108=810+13=10111=239+23=125438=48425=4949=0.00893读作：0.00047精确到百分位0.109保留一位小数8.86米=（ ）厘米4千米25米=（ ）千米8.75千克=（ ）千克（ ）克2米7分米=( )米9千克942克=( )千克0.34+0.52=15.09-9.39=86.77-83=3.5+0.63=9-0.09=0.8-0.17=252=13010=3.510=76

12、-31=75+62=484=21030=7.1+0.5=1102=860+14=1117=739+73=125998=42225=9393=0.00513读作：0.00308精确到百分位0.34保留一位小数1.97米=（ ）厘米3千米566米=（ ）千米1.69千克=（ ）千克（ ）克4米6分米=( )米9千克975克=( )千克0.07+0.56=11.37-1.73=54.16-45=4.6+0.18=6-0.11=0.7-0.23=242=1203=1.310=92-26=13+66=642=16020=0.8+0.6=1603=370+14=10115=619+61=125188=47

13、25=9393=0.00543读作：0.00788精确到百分位0.902保留一位小数7.9米=（ ）厘米3千米85米=（ ）千米3.63千克=（ ）千克（ ）克5米9分米=( )米6千克906克=( )千克0.21+0.73=6.81-3.88=24.37-16=2.9+0.42=2-0.89=0.6-0.38=168=1809=0.51000=81-21=52+45=804=6010=0.3+0.8=2009=260+46=10117=759+75=125678=42025=9292=0.00947读作：0.0096精确到百分位0.741保留一位小数9.66米=（ ）厘米6千米497米=（

14、）千米5.8千克=（ ）千克（ ）克7米2分米=( )米4千克442克=( )千克0.82+0.3=5.78-4.21=50.86-44=5.5+0.36=4-0.5=0.6-0.15=272=1508=3.1100=76-14=94+98=882=81090=5+0.2=1601=260+45=1116=159+15=125928=46625=5858=0.00025读作：0.00776精确到百分位0.071保留一位小数9.9米=（ ）厘米3千米227米=（ ）千米2.99千克=（ ）千克（ ）克5米6分米=( )米3千克674克=( )千克0.03+0.21=11.22-9.2=26.35

15、-19=1.2+0.73=7-0.72=0.9-0.28=118=1202=8.91000=93-15=24+39=484=16020=0.4+0.8=1207=780+44=10116=149+14=125438=41225=3939=0.00895读作：0.00531精确到百分位0.052保留一位小数3.92米=（ ）厘米4千米193米=（ ）千米5.79千克=（ ）千克（ ）克6米5分米=( )米8千克628克=( )千克0.97+0.1=11.35-4.23=69.99-62=1+0.29=7-0.81=0.7-0.14=102=1304=5.610=98-18=42+52=164=7

16、070=0.1+0.3=1502=410+18=10117=479+47=125628=48025=4545=0.00353读作：0.00358精确到百分位0.074保留一位小数7.03米=（ ）厘米6千米628米=（ ）千米7.68千克=（ ）千克（ ）克4米6分米=( )米6千克153克=( )千克0.76+0.81=6.31-3.09=55.77-47=6.4+0.79=8-0.48=0.5-0.25=144=1203=8.61000=88-44=51+13=644=81090=6.4+0.4=1607=200+45=10118=679+67=125818=49925=7979=0.00

17、227读作：0.00289精确到百分位0.226保留一位小数5.18米=（ ）厘米1千米41米=（ ）千米8.72千克=（ ）千克（ ）克3米6分米=( )米9千克387克=( )千克0.07+0.24=8.84-5.26=75.65-67=10+0.46=3-0.1=0.8-0.1=282=12010=9.21000=68-19=35+17=884=63090=6.6+0.6=20010=560+11=10115=419+41=125988=42325=8787=0.00686读作：0.0012精确到百分位0.576保留一位小数5.39米=（ ）厘米7千米951米=（ ）千米9.19千克=（

18、 ）千克（ ）克9米5分米=( )米7千克541克=( )千克0.36+0.21=15.74-9.82=36.98-34=9.2+0.4=8-0.27=0.8-0.09=282=1106=0.61000=80-25=62+74=724=40080=7.8+0.2=1701=720+23=10111=249+24=125668=47125=3838=0.00936读作：0.00984精确到百分位0.102保留一位小数9.55米=（ ）厘米6千米941米=（ ）千米6.97千克=（ ）千克（ ）克8米9分米=( )米9千克413克=( )千克0.29+0.73=14.36-4.96=45.6-38

19、=4.9+0.03=2-0.94=0.9-0.23=58=1902=9.410=59-44=12+75=882=72080=5.5+0.8=17010=320+18=10113=569+56=125838=48225=8888=0.00594读作：0.00405精确到百分位0.305保留一位小数2.9米=（ ）厘米6千米966米=（ ）千米8.45千克=（ ）千克（ ）克3米5分米=( )米8千克32克=( )千克0.13+0.49=7.62-5.2=103.61-95=4.2+0.97=6-0.9=0.5-0.08=48=1602=1.41000=76-23=30+71=1044=4040=

20、7.6+0.9=1506=680+16=1115=229+22=125168=41425=6666=0.00342读作：0.00766精确到百分位0.869保留一位小数8.47米=（ ）厘米5千米696米=（ ）千米3.41千克=（ ）千克（ ）克8米7分米=( )米8千克817克=( )千克0.03+0.2=7.85-5.72=80.31-75=0.4+0.43=6-0.88=0.8-0.11=308=1905=2.6100=100-41=66+26=722=24030=5.3+0.2=1808=190+47=1111=769+76=125268=42925=7575=0.00073读作：0

21、.00927精确到百分位0.512保留一位小数3.69米=（ ）厘米7千米434米=（ ）千米1.12千克=（ ）千克（ ）克7米5分米=( )米8千克684克=( )千克0.08+0.26=13.32-7.09=96.69-90=2.9+0.41=5-0.7=0.6-0.2=148=2002=0.110=76-47=54+91=244=64080=4.3+0.2=1409=710+31=1111=649+64=125268=46025=7474=0.00028读作：0.00602精确到百分位0.913保留一位小数1.94米=（ ）厘米9千米175米=（ ）千米5.88千克=（ ）千克（ ）克

22、7米5分米=( )米8千克437克=( )千克0.13+0.5=5.46-4.29=62.79-53=2.9+0.24=5-0.35=0.5-0.44=248=1103=9.810=60-27=21+88=882=1010=4+0.1=1104=110+36=10117=449+44=12548=45025=5757=0.00201读作：0.0069精确到百分位0.481保留一位小数7.51米=（ ）厘米4千米131米=（ ）千米5.22千克=（ ）千克（ ）克9米5分米=( )米4千克985克=( )千克0.15+0.34=11.16-3.68=52.4-49=9.3+0.04=4-0.4=

23、0.5-0.3=48=1209=2.910=77-31=90+64=402=8020=4.4+0.7=1508=450+44=10113=779+77=12578=4525=3737=0.0017读作：0.00805精确到百分位0.723保留一位小数5.76米=（ ）厘米9千米69米=（ ）千米2.46千克=（ ）千克（ ）克1米2分米=( )米6千克823克=( )千克0.86+0.81=7.19-1.49=57.95-52=9.2+0.51=8-0.94=0.5-0.34=302=1208=0.2100=79-17=55+15=564=24080=1.4+0.5=1606=630+17=1

24、0119=849+84=125978=43125=7272=0.00036读作：0.00671精确到百分位0.047保留一位小数9.99米=（ ）厘米9千米941米=（ ）千米4.67千克=（ ）千克（ ）克9米5分米=( )米9千克390克=( )千克0.63+0.63=5.52-4.39=38.25-30=1.5+0.38=2-0.77=0.6-0.43=132=1804=4.810=100-37=97+18=804=18060=6.6+0.5=1905=620+14=1116=89+8=125498=46025=3939=0.00279读作：0.00241精确到百分位0.078保留一位小

25、数8.58米=（ ）厘米4千米577米=（ ）千米7.84千克=（ ）千克（ ）克6米5分米=( )米3千克636克=( )千克0.9+0.76=9.36-3.41=70.78-61=6.7+0.61=6-0.32=0.7-0.23=44=1609=81000=56-11=41+89=644=14070=7.7+0.6=1405=140+13=1114=619+61=125298=43225=8484=0.00386读作：0.00238精确到百分位0.657保留一位小数6.62米=（ ）厘米9千米983米=（ ）千米1.11千克=（ ）千克（ ）克3米8分米=( )米7千克282克=( )千克0.14+0.18=12.4-6.43=64.59-56=5.8+0.3=7-0.2=0.8-0.05=128=18010=1.410=78-27=43+63=1124=5050=4.2+0.5=1701