六年级数学上册口算题300道.pdf

14.7+2.3=4.52=7.52.5=7.20.8=63.4=0.640.32=1.40.5=0.75100=0.020.5=3.60.3=6.37=5.6100=0.750.25=0.1258=4.80.3=0.962=0.5628=0.360.4=0.640.8=0.723.6=3.624=0.81.1=7.2+12.8=46.73.8=12.84=5.213=12.55=1.6441=1020=2415=8.6510=0.356=3.080.01=4.95100=6.90.1=0.40.5=2.40.8=10.89=9.60.8=1.082=3.145=2.50.4=5332=455120=65=54214=98=45545=65=3232=1623 3418=1316=14341=34 1519=4534 2394=4514=377100.9=91010 =341412=2314=37 1214 2358=491915=35 1318=511611 7101271.25168=1318()4=1413=1213 716167=163547=5181227=1414215 35 72014158916916=47114=234154 5615（）24=413124.060.4=3183()30=516525=54 53736=1212.825122.5=12.5322.5=5=9792 3121312145101=6=5927018=1.250.250.75=21312131 15215371.4 72.80.8 0.770.33 （）12 31411.258 54100.9 8.20.540.46 5431 121165121=835226.2626=7.9117.9=5332=455120=650.6 534.576.43=1.250.250.75=5332=455120=65=542131213121 4=98=45545=65=3232=41312=13213=265=65523=8336=21=215256=5=6518=95=765626=212=76=5321=712124=32=8354=8584=59328=118=413115=53=2143=433214=751=753 4=9831.95=8743=322327=313=54=541078=413=416=720=656.30.07=26=1312=38381258=6=71=10775=32326=76=52214=980.5=41=45142115100=3288=322=21214=4312=32254=10=854=31=455460=1517=5812362912=318=4311=22310=75=7632=2132=5332=455120=6560.5=8.44.2=5=112=421742=21=7532 5=431=18512=431=35=723228=3140=61=3221=5421=6587245=9898=9263=65321=3249=43636198=3.60.36=714=1=52531=411=411=411=41375=90.9=（）24=4131720.4=720.4=24=430.2=511=23322524 4.20.2 120.2 1.258 2768=910540=1840=91070=780.98=38=100.1=0.812.5=8.10.03=1.50.5=100.5 0.510 410210 15215371.472.80.8 0.770.33 0.6 531.258 54100.9 8.20.540.46 5431 121165121=835226.2626=4.576.43=7.9117.9=3.1432=33=434310.130=20.22=43831.840.5=1.51.50.2=578216 85.23.25 3.2 21 81 92 213122 410.9990.99 =4927182.53.25 7 1073005-899=7.25+2.75=9.898 0.12598=3141 5=75=27416922=32=1216=5354=435112=83=54235373569-399=3.2-0.5=+=315112=43 25=51=531098.1=91-=315118.25-3.3=6515809.3=453+198=500.1=81=910=6524=8340.02=165154=3231=8211621+=107210.258=5236+64=7.80.5=4.3-0.5=70.6=13=15135.01-1.8=0.999+0.99=+=413110-7.26=75%+25%=384=5365+=8141=125651-0.25=11+=7291070=45.7100=93.14=1.63+2.3=5241480=3129-0.6=0.85+0.15=3.750.25=36=410=871255=3123=8=43 630.1=2352-=1091011.258=-=21613.68-0.82-0.18=7.24=99-33=0.720.6=24=831-=21312.54=254=+=6183+=5231322.5=1.54=18=32=5349758.40.4=1+0.25=41839.7+0.3=18=91=87413.7-0.4-0.6=578+216=3=109=91632+=65310=4376+=2131 7=31+=6171=165158+=953294 3=4178+26=0.38+4.2=7=764318.25-3.3=3143.14=3.25+1.5=536512=32(+)24=21314124=712286+198=961=314-202=2152-=6521=5885=18795 10-2.87-7.13=0.870.49 0.252.694=5231=5231-=2161