1、四年级数学下册口算天天练实用精品61206=8.510=64-21=40+47=1204=7070=5+0.3=14010=340+27=10115=729+72=125258=44025=7878=0.00079读作:0.00244精确到百分位0.001保留一位小数3.54米=( )厘米7千米521米=( )千米7.15千克=( )千克( )克2米8分米=( )米3千克238克=( )千克0.82+0.13=13.71-7.84=49.96-46=4.9+0.19=2-0.86=0.8-0.04=98=1509=4.81000=65-46=96+24=324=36060=2.4+0.3=16
2、08=540+46=10119=229+22=125878=49825=6262=0.00897读作:0.00972精确到百分位0.096保留一位小数2.62米=( )厘米1千米812米=( )千米3.7千克=( )千克( )克1米9分米=( )米4千克270克=( )千克0.94+0.94=7.15-5.71=69.18-68=1.8+0.13=9-0.21=0.5-0.46=188=1101=0.510=83-44=93+58=324=63090=6.6+0.8=1907=670+40=10112=609+60=125618=42325=2323=0.00103读作:0.00368精确到百
3、分位0.942保留一位小数4.47米=( )厘米9千米340米=( )千米6.3千克=( )千克( )克9米2分米=( )米9千克864克=( )千克0.42+0.51=12.77-9.55=75.2-68=3.7+0.42=5-0.35=0.8-0.3=238=1104=5.51000=67-27=19+82=402=30050=7.8+0.6=1608=320+38=10118=399+39=125878=47125=7474=0.00868读作:0.00248精确到百分位0.955保留一位小数5.79米=( )厘米2千米113米=( )千米8.16千克=( )千克( )克3米2分米=(
4、)米7千克629克=( )千克0.6+0.79=10.47-4.42=65.58-62=3.3+0.7=5-0.27=0.9-0.16=238=1808=1.3100=84-21=45+32=804=20040=2.6+0.2=1504=210+32=10117=849+84=125838=45825=3939=0.00983读作:0.00315精确到百分位0.935保留一位小数1.11米=( )厘米8千米166米=( )千米7.59千克=( )千克( )克2米5分米=( )米5千克795克=( )千克0.68+0.42=14.26-8.74=66.62-61=8.1+0.95=4-0.89=
5、0.9-0.1=104=2002=7.6100=90-27=68+81=324=8040=2.8+0.9=1306=640+42=10111=979+97=125708=4925=6363=0.00139读作:0.00666精确到百分位0.625保留一位小数7.33米=( )厘米3千米959米=( )千米8.68千克=( )千克( )克2米5分米=( )米7千克420克=( )千克0.41+0.41=16.22-8.74=44.82-38=2.7+0.67=4-0.92=0.5-0.37=82=2008=7.910=67-50=59+93=404=4010=5.1+0.2=1306=800+4
6、5=1112=759+75=125428=49425=6262=0.00399读作:0.0067精确到百分位0.693保留一位小数5.31米=( )厘米7千米995米=( )千米9.13千克=( )千克( )克7米5分米=( )米7千克920克=( )千克0.5+0.99=16.99-8.7=105.1-99=5.9+0.64=7-0.94=0.7-0.07=134=1108=0.2100=73-45=16+34=562=10050=6.9+0.4=1703=450+46=10113=819+81=125118=47125=7272=0.00147读作:0.00755精确到百分位0.252保留
7、一位小数7.85米=( )厘米2千米988米=( )千米3.65千克=( )千克( )克2米6分米=( )米4千克687克=( )千克0.22+0.01=9.7-1.86=48.11-43=0.1+0.43=9-0.56=0.8-0.39=32=1303=7.3100=97-54=96+45=724=72080=1.8+0.6=1906=650+21=10119=469+46=125138=46625=3232=0.00904读作:0.00989精确到百分位0.055保留一位小数8.32米=( )厘米4千米973米=( )千米7.86千克=( )千克( )克3米4分米=( )米7千克714克=
8、( )千克0.15+0.44=9.51-5.01=104.18-96=9.7+0.58=4-0.22=0.6-0.07=268=1202=0.410=57-34=29+48=244=40080=6.9+0.2=1608=540+42=1115=929+92=125358=45225=7777=0.00545读作:0.00355精确到百分位0.758保留一位小数1.11米=( )厘米5千米353米=( )千米7.9千克=( )千克( )克5米9分米=( )米3千克207克=( )千克0.52+0.35=8.72-1.01=96.31-93=6.5+0.11=2-0.22=0.7-0.15=274
9、=1307=9.21000=88-31=50+47=404=2020=1.7+0.3=1901=290+22=1116=679+67=125698=48125=4848=0.00523读作:0.00716精确到百分位0.57保留一位小数5.11米=( )厘米5千米509米=( )千米4.64千克=( )千克( )克7米8分米=( )米5千克247克=( )千克0.23+0.95=10.45-7.33=55.69-54=6.1+0.51=4-0.59=0.9-0.11=132=18010=9.51000=63-20=88+90=722=24030=9+0.4=1207=610+40=1114=2
10、29+22=125458=48725=4242=0.00278读作:0.00817精确到百分位0.559保留一位小数8.14米=( )厘米7千米429米=( )千米6.62千克=( )千克( )克1米4分米=( )米8千克389克=( )千克0.31+0.67=12.19-2.56=88.78-85=9.1+0.6=9-0.55=0.6-0.07=48=1805=2.31000=62-24=40+90=804=12020=5.8+0.4=19010=950+12=10119=639+63=12588=4425=8585=0.00163读作:0.00223精确到百分位0.241保留一位小数5.0
11、1米=( )厘米8千米754米=( )千米5.64千克=( )千克( )克5米9分米=( )米4千克399克=( )千克0.84+0.74=5.73-4.2=105.71-96=9+0.21=8-0.11=0.8-0.06=34=1207=9.410=96-26=69+47=804=8010=6.1+0.8=1404=450+43=10118=679+67=125658=44325=3434=0.0098读作:0.00712精确到百分位0.995保留一位小数2.96米=( )厘米7千米361米=( )千米4.54千克=( )千克( )克7米4分米=( )米9千克872克=( )千克0.73+0
12、.69=11.61-4.85=56.63-52=7.6+0.57=2-0.44=0.6-0.28=192=1103=9.7100=68-35=37+94=324=4010=3.4+0.4=16010=700+28=1113=549+54=125948=44325=7575=0.00721读作:0.00112精确到百分位0.145保留一位小数2.23米=( )厘米3千米702米=( )千米7.27千克=( )千克( )克9米3分米=( )米6千克801克=( )千克0.48+0.16=9.3-1.6=86.33-83=9.6+0.5=3-0.26=0.5-0.28=98=1903=6.81000
13、=87-16=49+56=1204=54090=5.3+0.2=1108=310+30=1111=29+2=125718=4525=3737=0.00119读作:0.00445精确到百分位0.974保留一位小数5.57米=( )厘米5千米913米=( )千米2.98千克=( )千克( )克3米5分米=( )米6千克554克=( )千克0.45+0.6=10.7-4.47=95.64-93=4.8+0.73=1-0.42=0.8-0.3=124=1309=4.9100=79-20=42+53=1044=4020=0.5+0.2=1901=200+26=1117=59+5=125428=43325
14、=7474=0.00922读作:0.00543精确到百分位0.836保留一位小数3.74米=( )厘米9千米639米=( )千米2.23千克=( )千克( )克2米7分米=( )米4千克406克=( )千克0.73+0.76=9.84-1.86=76.49-69=2.6+0.34=3-0.21=0.9-0.35=292=1807=8.310=90-29=26+87=884=2010=2.9+0.1=1506=810+21=1115=249+24=125258=41925=4444=0.00717读作:0.00022精确到百分位0.188保留一位小数4.45米=( )厘米7千米571米=( )千
15、米4.38千克=( )千克( )克5米6分米=( )米3千克128克=( )千克0.62+0.72=13.53-5=38.65-30=8.3+0.19=2-0.25=0.5-0.14=198=2001=6.3100=78-49=71+70=1202=36040=6.1+0.3=1508=880+17=10111=959+95=125128=43425=7272=0.00042读作:0.0068精确到百分位0.141保留一位小数9.64米=( )厘米7千米291米=( )千米7.55千克=( )千克( )克8米8分米=( )米9千克166克=( )千克0.45+0.9=9.13-1.02=29.
16、98-21=8+0.37=9-0.53=0.9-0.21=58=1709=1.6100=67-31=55+64=562=32040=5.6+0.1=1207=800+33=1114=259+25=125718=45225=4949=0.00653读作:0.00798精确到百分位0.235保留一位小数2.17米=( )厘米7千米467米=( )千米5.86千克=( )千克( )克7米2分米=( )米2千克961克=( )千克0.01+0.01=10.74-4.3=88.89-79=8.3+0.05=7-0.76=0.7-0.46=64=17010=3.21000=70-53=59+31=804=
17、4010=6.4+0.7=1906=940+26=10115=499+49=125528=44925=2323=0.00943读作:0.00582精确到百分位0.067保留一位小数4.89米=( )厘米5千米70米=( )千米3.01千克=( )千克( )克9米1分米=( )米9千克536克=( )千克0.04+0.93=6.31-2.79=88.79-86=7.8+0.26=6-0.15=0.6-0.07=142=1306=7.910=84-45=30+41=162=10020=8.6+0.3=1707=800+23=10119=509+50=125618=46925=4747=0.0093
18、4读作:0.00764精确到百分位0.729保留一位小数4.72米=( )厘米2千米639米=( )千米9.06千克=( )千克( )克3米9分米=( )米8千克524克=( )千克0.98+0.44=6.86-1.31=78.34-71=2.8+0.33=5-0.03=0.8-0.1=72=1502=6.610=75-51=19+18=724=32040=9.9+0.4=1504=520+47=10116=959+95=125448=42025=4646=0.00261读作:0.00429精确到百分位0.709保留一位小数6.76米=( )厘米1千米462米=( )千米3.48千克=( )千
19、克( )克7米4分米=( )米5千克577克=( )千克0.7+0.13=14.01-8.11=38.65-30=3.1+0.83=2-0.52=0.9-0.2=152=1909=4.810=98-27=18+19=242=49070=6.6+0.2=1606=230+25=10112=29+2=125138=42725=4747=0.0001读作:0.00332精确到百分位0.872保留一位小数3.53米=( )厘米2千米797米=( )千米4.84千克=( )千克( )克9米2分米=( )米9千克799克=( )千克0.29+0.71=10.64-5.76=30.86-29=0.1+0.1
20、=2-0.24=0.5-0.32=118=1401=9.41000=64-48=93+41=164=64080=7+0.2=1206=980+32=10115=219+21=125738=47825=6363=0.00131读作:0.00337精确到百分位0.762保留一位小数2.86米=( )厘米7千米442米=( )千米4.88千克=( )千克( )克6米4分米=( )米4千克441克=( )千克0.61+0.01=11.2-8.64=95.43-87=5.6+0.97=8-0.21=0.9-0.31=188=1601=0.21000=86-33=82+30=484=24060=2.3+0
21、.4=1509=670+46=10113=809+80=125978=49525=7777=0.00573读作:0.00596精确到百分位0.123保留一位小数3.59米=( )厘米7千米984米=( )千米8.82千克=( )千克( )克8米8分米=( )米3千克340克=( )千克0.44+0.06=10.97-4.53=33.2-30=7+0.95=8-0.46=0.5-0.02=158=1802=1.410=92-33=44+20=644=35050=7+0.3=1702=850+17=10115=139+13=125368=49925=4747=0.00861读作:0.00171精确
22、到百分位0.772保留一位小数4.92米=( )厘米5千米633米=( )千米6.31千克=( )千克( )克6米5分米=( )米9千克66克=( )千克0.49+0.71=11.29-6.05=68.8-66=4+0.2=3-0.73=0.6-0.46=264=1804=5.51000=61-45=68+51=402=10050=6.5+0.5=1201=220+35=1119=789+78=125378=46525=5454=0.00461读作:0.00949精确到百分位0.034保留一位小数2.22米=( )厘米4千米730米=( )千米8.57千克=( )千克( )克7米5分米=( )
23、米2千克151克=( )千克0.47+0.88=9.48-4.88=84.45-83=6.2+0.58=8-0.65=0.9-0.14=44=11010=0.610=63-21=96+68=884=1010=3.4+0.2=1404=590+14=10114=529+52=125198=46325=2525=0.00489读作:0.0046精确到百分位0.141保留一位小数7.79米=( )厘米3千米539米=( )千米7.54千克=( )千克( )克3米5分米=( )米7千克231克=( )千克0.75+0.87=10.39-6.21=103.4-99=6.3+0.77=1-0.79=0.6
24、-0.34=264=11010=4.81000=98-23=36+34=964=15030=1.5+0.7=18010=760+43=10113=569+56=125818=4825=9999=0.0024读作:0.00407精确到百分位0.036保留一位小数1.73米=( )厘米8千米91米=( )千米4.43千克=( )千克( )克7米9分米=( )米1千克401克=( )千克0.78+0.33=8.2-5.91=58.46-54=7+0.05=3-0.44=0.7-0.45=264=1903=5.5100=99-42=30+24=1204=3010=3.5+0.6=2009=470+34
25、=1112=289+28=125368=41725=7575=0.00776读作:0.00352精确到百分位0.14保留一位小数9.08米=( )厘米2千米444米=( )千米1.58千克=( )千克( )克2米4分米=( )米6千克651克=( )千克0.03+0.8=11.88-8.26=36.51-27=5.6+0.1=8-0.03=0.8-0.2=42=15010=9.210=100-19=42+32=562=49070=5.6+0.2=1303=210+13=1118=319+31=125228=48225=8585=0.00601读作:0.00349精确到百分位0.362保留一位小数9.78米=( )厘米4千米607米=( )千米3.32千克=( )千克( )克1米4分米=( )米5千克526克=( )千克0.35+0.88=10.97-7.7=82.8-80=8+0.06=9-0.04
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