六年级口算练习题(2).doc

六年级分数口算= = = = = 4= = 5= = 2= 13= 3= 36= =56= 5= 18= =26= 2= = =24= = = =8= = 15= = 14= 1= 4=31.95= = = 27=3= = 8= 3=6= 0= 6.30.7= 26= 1258= 1= 9= 4= 0.5= =6= = = 6= 4= 0.5= =100=88= = 4=12= 254= 10= 4= 60= = 12=8= 11= 10= = = = 0=60.5= 8.44.2= 5= =2= = 5= 1=12= 1= = 28=0= = = =245= = = =1= 9= = 0.2534= += = 2+= 3= 4= = 5= = 2= 8= 5= 36= =129= 5= 18= =38= 3= = =12= = = =8= = 15= = 34= 1= 4=52.57= 1= = 15=3= = 8= 3=6= 01.02= 5.40.09= 39= 0.2534= = 0.875= = 5= 0= = 2 4= 4= 12 =5= 12 3 8 4= 4= 27 = 5= 18 3 8 2.450=3= 5= = =42= = 8.70.2= 40.25= 14= = 1.258= = 61.2= 4= = 5= 0= = 24= 12 = 5 = = 0.875= = 1= = = = = = = += -= = 18= 3= = = += =1512= 12= 5= =28= 14= = =24= = -= =8= = = =2= 3= = =20= = 36= 1.25=6= = = 2=33= = 4= =71.4 0.6 1.258 （ ）12 = = 33= 3.2 81=78216 85.23.25 22 0.9990.99 = 2 82.53.25 718= = 5= = 22= = = = = = 12= = 3 = = =15 = 0= = 2 1.=2.=3.12=4.3=5.=6.4=7.=8.5=9.=10.=11.2=12.13=13.=14.3=15.36=16.=17.56=18.5=19.18=20.=21.26=22.2=23.=24.=25.24=26.=27.=28.=29.8=30.=31.15=32.=33.=34.14=35.1=36.4=37.31.95=38.=39.=40.27=41.3=42.=43.8=44.3=45.6=46.0=47.6.30.07=48.26=49.=50.1258= 51.0= 52.=53.=54.= 55.245=56.=57.=58.= 59.1=60.9=1.6=2.=3.=4.6=5.=6.4=7.0.5=8.=9.100=10.88=11.=12.4=13.12=14.254=15.10=16.4=17.=18.60=19.=20.12=21.8=22.11=23.10=24.=25.=26.=27.=28.0=29.60.5=30.8.44.2=31.5=32.=33.2=34.=35.5=36.1=37.12=38.1=39.=40.28=41.0=42.=43.=44.=45.245=46.=47.=48.=49.1=50.9= 51.8= 52.3=53.24=54.= 55.=56.=57.8=58.= 59.15= 60.=3.60.36= 714= 1= 1= 1= 1= 1= 375= 90.9= （）24= 720.4= 720.4= 24= 0.2= 1= 25244.20.2 120.2 1.258 38=100.1= 0.812.5= 8.10.03= 1 .50.5= 100.5 0.510 71.472.80.8 0.6 1.258 100.9 = 3=26.2626= 4.576.43= 7.9117.9= 3.1432= 10.130= 20.22= = 1.840.5= 3.2 81 22= 0.9990.99 = 5=7 7.25+2.75= 9.898 0.12598 = 1812 = 22= 6=第 9 页 共 9 页