1、四年级数学下册口算卡261米1分米=( )米6千克188克=( )千克0.6+0.3=11.24-6.85=30.73-26=4.1+0.75=4-0.43=0.8-0.17=252=1503=3.1100=95-40=31+22=402=8080=8.4+0.5=1106=410+15=1117=159+15=125328=41125=7777=0.00789读作：0.00042精确到百分位0.461保留一位小数8.72米=（ ）厘米1千米969米=（ ）千米3.25千克=（ ）千克（ ）克2米7分米=( )米7千克477克=( )千克0.41+0.61=8.39-1.49=61.02-58
2、=3.9+0.9=8-0.62=0.9-0.2=222=1702=4.9100=65-44=52+18=724=21030=0.8+0.7=1607=940+38=1111=849+84=125888=48225=5757=0.00065读作：0.00076精确到百分位0.411保留一位小数3.48米=（ ）厘米3千米946米=（ ）千米9.47千克=（ ）千克（ ）克4米3分米=( )米4千克276克=( )千克0.33+0.27=15.32-9.08=69.54-68=10+0.43=8-0.8=0.9-0.3=298=1707=7.21000=59-47=40+86=802=63070=
3、2.7+0.3=12010=450+32=10115=159+15=125178=45025=4848=0.00488读作：0.00091精确到百分位0.954保留一位小数8.76米=（ ）厘米1千米209米=（ ）千米6.67千克=（ ）千克（ ）克5米6分米=( )米7千克633克=( )千克0.48+0.34=12.12-5.54=79.64-74=6.9+0.96=4-0.17=0.9-0.4=304=1805=8.81000=98-51=32+28=802=9090=2+0.4=14010=860+38=10111=469+46=125318=46925=2424=0.00994读作
4、：0.00068精确到百分位0.623保留一位小数1.13米=（ ）厘米2千米707米=（ ）千米9.32千克=（ ）千克（ ）克3米1分米=( )米4千克823克=( )千克0.49+0.37=11.14-2.9=48.86-40=6.5+0.14=1-0.74=0.5-0.03=114=1404=1.2100=93-45=47+38=402=10020=3.3+0.3=1608=310+11=1116=599+59=125588=4225=8686=0.00721读作：0.00253精确到百分位0.42保留一位小数4.22米=（ ）厘米4千米942米=（ ）千米3.55千克=（ ）千克（
5、）克9米7分米=( )米7千克528克=( )千克0.19+0.31=4.02-2.74=79.13-71=1.9+0.68=5-0.38=0.7-0.35=262=1904=0.810=92-53=79+63=884=32040=6.4+0.2=2005=860+23=1113=439+43=125218=48225=7878=0.00829读作：0.00595精确到百分位0.465保留一位小数1.88米=（ ）厘米9千米765米=（ ）千米6.74千克=（ ）千克（ ）克8米9分米=( )米1千克717克=( )千克0.98+0.86=14.33-4.78=94.09-89=0.3+0.9
6、1=7-0.74=0.6-0.2=54=1603=4.41000=91-14=58+25=322=15050=3.3+0.9=1809=640+41=1114=449+44=125698=43625=8989=0.00542读作：0.00077精确到百分位0.145保留一位小数4.21米=（ ）厘米9千米966米=（ ）千米8.66千克=（ ）千克（ ）克3米7分米=( )米4千克389克=( )千克0.6+0.94=16.08-7.07=18.78-17=7.9+0.46=6-0.13=0.8-0.07=222=1103=31000=87-25=95+33=1202=72080=2.1+0.
7、6=1704=830+20=1111=29+2=125538=4525=9595=0.00721读作：0.00347精确到百分位0.672保留一位小数6.64米=（ ）厘米1千米208米=（ ）千米9.76千克=（ ）千克（ ）克7米6分米=( )米1千克179克=( )千克0.49+0.64=11.33-7.63=21.22-15=5.6+0.69=9-0.76=0.9-0.45=148=1905=2.41000=84-45=94+75=1122=35050=3.3+0.2=17010=800+47=1116=829+82=125918=49525=8787=0.00204读作：0.0039
8、5精确到百分位0.024保留一位小数3.8米=（ ）厘米5千米158米=（ ）千米4.23千克=（ ）千克（ ）克3米1分米=( )米7千克139克=( )千克0.59+0.85=13.09-3.43=29.12-20=5.6+0.58=6-0.22=0.5-0.27=184=1503=8.61000=67-25=68+57=324=3030=5.1+0.7=1603=530+12=10113=439+43=125348=45425=3838=0.00809读作：0.00688精确到百分位0.946保留一位小数2.38米=（ ）厘米6千米760米=（ ）千米8.99千克=（ ）千克（ ）克5米
9、5分米=( )米9千克131克=( )千克0.92+0.78=9.82-6.17=56.72-51=9.5+0.07=2-0.7=0.7-0.08=108=16010=0.3100=66-17=49+40=882=24060=7.1+0.9=1108=660+24=1112=959+95=125258=44125=9898=0.00323读作：0.00693精确到百分位0.01保留一位小数6.82米=（ ）厘米9千米276米=（ ）千米5.96千克=（ ）千克（ ）克6米4分米=( )米8千克800克=( )千克0.52+0.44=14.66-5.3=84.62-75=0.6+0.77=3-0
10、.86=0.6-0.14=102=1701=1.610=89-21=43+43=1044=6010=5.3+0.2=1206=820+25=1118=779+77=125718=46725=8989=0.00981读作：0.00401精确到百分位0.4保留一位小数3.79米=（ ）厘米2千米332米=（ ）千米9.13千克=（ ）千克（ ）克2米7分米=( )米2千克589克=( )千克0.33+0.08=15.39-7.01=50.69-48=5.9+0.07=5-0.31=0.8-0.22=118=1405=0.910=65-53=64+96=882=12020=5.6+0.9=1207=
11、170+34=10116=259+25=125598=48825=7676=0.00332读作：0.00418精确到百分位0.94保留一位小数2.26米=（ ）厘米6千米657米=（ ）千米8.89千克=（ ）千克（ ）克3米2分米=( )米9千克566克=( )千克0.99+0.13=8.08-1.83=86.34-82=5.4+0.84=3-0.69=0.5-0.02=78=2004=8100=62-30=96+13=1042=36090=6.4+0.5=16010=750+32=1116=549+54=125438=44925=5757=0.00608读作：0.00381精确到百分位0.
12、435保留一位小数5.19米=（ ）厘米1千米42米=（ ）千米7.44千克=（ ）千克（ ）克8米9分米=( )米6千克424克=( )千克0.87+0.85=6.27-1.83=29.74-20=10+0.48=4-0.56=0.8-0.23=58=1807=1.7100=85-37=27+55=324=24040=0.7+0.7=2002=850+29=10117=959+95=125308=47825=5454=0.00907读作：0.00582精确到百分位0.831保留一位小数8.85米=（ ）厘米6千米71米=（ ）千米2.83千克=（ ）千克（ ）克8米4分米=( )米6千克75
13、7克=( )千克0.55+0.16=9.89-7.63=57.68-52=2.1+0.3=9-0.9=0.6-0.28=284=1601=310=95-16=91+13=482=7070=3.3+0.7=1204=230+13=10117=429+42=125708=48525=9898=0.00856读作：0.00957精确到百分位0.786保留一位小数7.24米=（ ）厘米7千米955米=（ ）千米6.92千克=（ ）千克（ ）克8米9分米=( )米5千克377克=( )千克0.3+0.43=6.79-4.61=66.58-59=8.3+0.73=7-0.06=0.5-0.01=114=1
14、407=3100=61-21=76+44=884=6010=6.8+0.8=15010=770+13=1116=589+58=125298=4525=9292=0.00512读作：0.00683精确到百分位0.319保留一位小数8.81米=（ ）厘米4千米115米=（ ）千米4.07千克=（ ）千克（ ）克1米5分米=( )米3千克723克=( )千克0.51+0.06=10.61-4.29=22.75-17=5.4+0.18=1-0.41=0.9-0.42=214=1606=2.410=91-51=54+31=324=35070=1.2+0.4=20010=290+20=10118=459+
15、45=125888=41425=9696=0.00349读作：0.00862精确到百分位0.968保留一位小数4.16米=（ ）厘米5千米573米=（ ）千米6.47千克=（ ）千克（ ）克9米7分米=( )米9千克539克=( )千克0.94+0.99=4.92-3.91=94.66-87=2.2+0.32=7-0.5=0.5-0.22=138=1308=2.11000=57-18=74+76=882=25050=0.5+0.4=16010=130+27=1119=549+54=125528=45025=3333=0.00524读作：0.0063精确到百分位0.698保留一位小数5.95米=
16、（ ）厘米8千米311米=（ ）千米2.87千克=（ ）千克（ ）克2米5分米=( )米1千克217克=( )千克0.09+0.01=11.53-5.43=78.13-73=1.7+0.75=1-0.75=0.8-0.17=104=13010=8.110=91-42=61+60=402=30050=1.9+0.4=17010=340+41=10115=709+70=125218=42725=3939=0.00097读作：0.00594精确到百分位0.951保留一位小数3.47米=（ ）厘米5千米574米=（ ）千米3.16千克=（ ）千克（ ）克3米5分米=( )米8千克569克=( )千克0
17、.68+0.49=16.84-7.47=74.08-69=9.8+0.33=4-0.81=0.5-0.01=92=1807=3.6100=65-23=40+42=642=6020=7.8+0.1=1908=590+47=1119=579+57=125198=42825=4242=0.00452读作：0.00592精确到百分位0.283保留一位小数9.05米=（ ）厘米3千米174米=（ ）千米5.59千克=（ ）千克（ ）克6米2分米=( )米5千克377克=( )千克0.36+0.54=13.15-9.86=71.85-69=7.9+0.68=5-0.36=0.6-0.08=68=1803=
18、6.210=90-47=87+92=482=6010=2.5+0.4=1202=590+42=10112=699+69=125478=42325=5757=0.00669读作：0.0053精确到百分位0.235保留一位小数8.24米=（ ）厘米9千米158米=（ ）千米1.51千克=（ ）千克（ ）克6米5分米=( )米3千克763克=( )千克0.71+0.86=6.67-1.13=84.95-82=8.9+0.39=6-0.78=0.7-0.22=94=20010=0.61000=90-18=70+41=404=21030=1.7+0.6=1605=370+40=10119=289+28=
19、125208=45025=5555=0.00817读作：0.00528精确到百分位0.821保留一位小数6.51米=（ ）厘米6千米477米=（ ）千米6.84千克=（ ）千克（ ）克8米1分米=( )米4千克40克=( )千克0.83+0.61=10.19-6.75=43.78-35=2.3+0.69=7-0.05=0.5-0.36=78=1305=5.1100=67-51=76+16=484=8080=6.6+0.5=1404=140+47=1119=39+3=125708=47425=9494=0.00762读作：0.0048精确到百分位0.124保留一位小数8.7米=（ ）厘米8千米7
20、69米=（ ）千米7.42千克=（ ）千克（ ）克6米5分米=( )米1千克322克=( )千克0.84+0.23=5.65-2.97=45.67-39=1.9+0.61=3-0.43=0.8-0.44=32=1107=4.3100=71-43=48+27=244=72090=4.2+0.2=1405=280+46=10113=469+46=125488=47625=6969=0.00618读作：0.00229精确到百分位0.912保留一位小数2.74米=（ ）厘米4千米899米=（ ）千米5.15千克=（ ）千克（ ）克3米9分米=( )米5千克122克=( )千克0.12+0.54=6.7
21、4-1.96=25.26-22=2.9+0.28=9-0.67=0.9-0.36=172=1205=8.1100=71-24=30+29=964=5050=6.4+0.9=1307=280+26=10113=799+79=125608=45425=5959=0.00892读作：0.00688精确到百分位0.97保留一位小数7.25米=（ ）厘米8千米676米=（ ）千米4.16千克=（ ）千克（ ）克8米4分米=( )米8千克8克=( )千克0.6+0.48=12.34-5.08=47.95-42=1+0.9=6-0.4=0.6-0.43=242=2008=6.81000=59-42=94+9
22、4=724=20050=4.4+0.5=19010=770+12=10118=619+61=125358=46825=2626=0.00379读作：0.00905精确到百分位0.806保留一位小数5.36米=（ ）厘米3千米239米=（ ）千米8.59千克=（ ）千克（ ）克8米9分米=( )米3千克653克=( )千克0.85+0.68=11.4-9.84=26.32-25=0.3+0.84=9-0.29=0.9-0.04=102=1407=1.510=99-51=79+23=242=12020=1.1+0.8=1108=900+15=1118=489+48=125768=43025=545
23、4=0.00747读作：0.00521精确到百分位0.877保留一位小数5.12米=（ ）厘米7千米876米=（ ）千米8.49千克=（ ）千克（ ）克3米8分米=( )米2千克414克=( )千克0.14+0.18=12.86-4.33=79.64-75=6+0.16=6-0.49=0.7-0.21=102=14010=7.1100=81-46=11+62=1202=9030=6.7+0.7=1701=300+29=1117=509+50=125968=43925=2222=0.00229读作：0.00626精确到百分位0.388保留一位小数3.69米=（ ）厘米4千米741米=（ ）千米7
24、.61千克=（ ）千克（ ）克2米2分米=( )米6千克521克=( )千克0.45+0.52=12.84-9.99=73.02-68=7.9+0.22=9-0.44=0.8-0.01=132=2005=8.3100=92-15=68+24=884=27030=3.4+0.4=1804=310+39=1115=839+83=125568=41425=5252=0.00667读作：0.00544精确到百分位0.314保留一位小数4.21米=（ ）厘米6千米940米=（ ）千米2.37千克=（ ）千克（ ）克8米7分米=( )米8千克499克=( )千克0.56+0.44=2.79-1.36=65
25、.11-58=9.7+0.26=8-0.96=0.6-0.27=104=1906=2.410=79-42=45+62=564=24040=5.1+0.1=1308=520+22=1111=499+49=125348=43425=3939=0.00259读作：0.00697精确到百分位0.912保留一位小数6.15米=（ ）厘米8千米424米=（ ）千米9.86千克=（ ）千克（ ）克4米4分米=( )米9千克71克=( )千克0.27+0.49=13.35-4.58=81.67-78=8.3+0.43=7-0.85=0.8-0.13=58=2001=810=90-54=16+60=562=15030=0.1+0.2=1603=600+45=10112=529+52=125168=49725=9999=0.00675读作：0.00075精确到百分位0.728保留一位小数1.97米=（ ）厘米1千
