六年级数学上册口算题.pdf

1 六年级数学口算题 5 7 2 3 = 5 6 7 8 = 0.75 1 2 = 2 11 2 3 = 0.4 1 4 = 8 9 6 7 = 3 16 4 9 = 5 9 0.6= 4 9 0.5= 5 9 0.75= 11 12 0.5= 6 7 2 3 = 0.7 5 6 = 12 19 11 24 = 15 3 5 = 5 7 14 25 = 0.5 1 3 = 1 4 0.6= 5 6 2 9 = 6 5 8 = 0.5 1 3 = 5 12 48= 4 15 5 6 = 10 11 5 6 = 0.6 5 6 = 0.4 1 3 = 1 4 0.4= 8 3 4 = 11 2 7 = 5 1 10 = 0.5 1 6 = 1 7 0.2= 0.7512= 5 7 2 7 = 2 3 1 3 = 60 1 12 = 7 8 0.75= 1 10 0.25= 2 9 6 5 = 5 6 0= 2 2008 学年度第一学期六年级数学口算比赛 班别 姓名 成绩 25 4 5 = 0.875 3 14 = 39 4 13 = 1 3 0.125= 5 6 0.5= 0.5 1 5 = 0.3 9 10 = 0 5 12 = 10 4 5 = 7 5 8 = 0.5 2 5 = 100.8= 3 7 1 6 = 4 1 8 = 0 5 11 = 4.20.6= 1 2 16= 18 1 9 = 0.375 1 3 = 0.75 1 2 = 2 3 3 7 = 1 3 0.25= 9 4 3 = 1 2 1 3 1 4 = 0.63= 3 7 2= 0.4 1 5 = 0.25 2 3 = 1 2 3= 30.6= 1 3 0.5= 6 1 3 = 5 6 10= 21 3 7 = 14 15 2 3 = 15 19 5 38 = 7 20 15= 1 3 2 9 = 8 9 20 27 = 1 14 15 = 3 1 2 0.4= 0.375 4 5 = 4 5 8= 10 1 5 = 2 3 5= 3 5 5= 0.75 1 2 = 4 1 3 = 1 3 6 5 = 0.5 1 3 = 1 4 5= 0.6 10 3 = 4 5 8 = 90.75= 1 2 4= 8 1 8 = 1 12 6 5 = 1 2 0.25= 1 2 7= 0.6 1 3 = 5 5 8 = 60.75= 0.5 1 10 = 8 9 9 8 = 0.375 7 8 = 3 7 7 8 = 31.95= 0.5 2 3 = 6.30.07= 2 3 6= 1 2 0.25= 1 3 0.2= 1 2 0.8= 1 3 0.2= 3 3 4 = 4 2 3 = 2 9 0.375= 9 14 9 14 = 7 12 3 14 = 0.75 1 2 = 4 0.75 5 4 = 0.625 16 5 = 16 4 3 = 6 7 6 = 3 2 0.2= 0.6 3 1 = 3 7 4 = 0.5 5 3 = 0.625 3 5 = 6 1 0.8= 16 7 14 5 = 16 7 24 7 = 6 4 1 = 8 3 15= 3 1 7 3 = 0 23 9 = 4 4 3 = 35 9 18 7 = 6 3 2 = 25 9 0.6= 7 5 21 10 = 4 1 3 1 12= 80.15= 4 1 14= 0.75 6 5 = 0.4 7 6 = 9 7 15 7 = 16 8 5 = 0.2 4 1 = 5 1 0.25= 0.8 10 7