五年级口算题教案课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,课件,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,五年级口算训练（上）,课件,五年级口算训练（上）课件,4.950.9=9.650.1=,0.325100=2.58=,0.560.7=0.1254=,3.280.1=3.90.13=,7.20.1=0.10.1=,小数加减法,1,5.5,32.8,0.5,0.8,20,32.5,5.5,0.72,30,0.01,课件,4.950.9=9.650.1=小数,0.250.4=1.60.8=,12.5=1.250.8=,3.20.04=01.7=,0.22101=9.60.8=,50.24=4.5,0.05=,0.1,22.22,0,80,1,0.4,2,1.2,12,4.45,小数加减法,2,课件,0.250.4=1.60.8=0.12,4.80.12=16.50.5=,50.12=240.5=,4.80.5=2.8,4.2=,0.842.1=50.25=,7.80.1=5.40.6=,40,2.94,7,2.4,12,0.6,33,0.78,20,9,小数加减法,3,课件,4.80.12=16.50.5=40,325=70.6=,0.560.8=7.4,2.8=,0.180.2=0.168=,4.50.02=8,7.2=,1.230=120.2=,6.4,0.09,0.2,0.9,4.6,0.7,4.2,36,15.2,2.4,小数加减法,4,课件,325=70.6=6.40.,1.30.3=96=,3.60.12=7.80.6=,25=4.5,5=,0.30.6=0.460.2=,1.50.4=7.3,0.27=,0.39,0.5,9.5,0.4,13,30,1.5,0.06,2.3,7.57,小数加减法,5,课件,1.30.3=96=0.390.5,42.5=0.540.6=,0.61,0.39=0.5628=,1020=4.080.4=,11,9.4=0.811=,0.72,12.8=5.60.1=,10,1.6,1.02,0.5,0.02,10,90,13.52,8.8,0.56,小数加减法,6,课件,42.5=0.540.6=101.,2.3100=0.75100=,10.82=10.89=,0.720.8=16,5.7=,4.20.4=0.726=,120.5=5.20.4=,230,1.68,10.3,0.9,1.2,5.4,750,24,4.32,2.08,小数加减法,7,课件,2.3100=0.75100=,12.20.2=56100=,0.41,3.7=0.20.5=,7.2,0.8=1.40.5=,840.21=0.750.25=,2.516=10.82=,6.1,400,0.7,9,0.01,4.11,0.56,40,3,5.4,小数加减法,8,课件,12.20.2=56100=6.140,1.75,3.25=16,5.7=,5.213=1.6441=,1.20.2=2.60.3=,8.42=1.26=,0.80.5=12.60.3=,5,16.8,0.78,0.24,0.4,0.4,10.3,0.4,7.2,42,小数加减法,9,课件,1.753.25=165.7=516.,8.710.1=210.21=,0.71.3=0.3417=,8.080.4=0.52.2=,1.244=3.27,0.63=,5.23=0.30.5=,87.1,0.31,9.5,0.4,0.02,0.91,100,15.6,4,0.15,小数加减法,10,课件,8.710.1=210.21=87.1,5.5,55=16.88=,0.54,2.2=3.3,0.5=,20.2=0.2540=,1.50.6=0.320.8=,0.48.625=0.270.3=,60.5,0.9,10,10,2.8,2.74,2.1,8.6,0.4,7.57,小数加减法,11,课件,5.555=16.88=60.5,分数加减法,1,课件,分数加减法1课件,分数加减法,2,课件,分数加减法2课件,分数加减法,3,课件,分数加减法3课件,分数加减法,4,课件,分数加减法4课件,分数加减法,5,课件,分数加减法5课件,分数加减法,6,课件,分数加减法6课件,分数加减法,7,课件,分数加减法7课件,分数加减法,8,课件,分数加减法8课件,分数加减法,9,课件,分数加减法9课件,分数加减法,10,课件,分数加减法10课件,分数加减法,11,课件,分数加减法11课件,分数加减法,12,课件,分数加减法12课件,分数加减法,13,课件,分数加减法13课件,分数加减法,14,课件,分数加减法14课件,分数加减法,15,课件,分数加减法15课件,分数加减法,16,课件,分数加减法16课件,分数加减法,17,课件,分数加减法17课件,分数加减法,18,课件,分数加减法18课件,分数加减法,19,课件,分数加减法19课件,