1、学校: 班级: 姓名: 学号 学校小学数学六年级下册口算竞赛试题 计划做题所需时间: 10 分钟 总题数:100题说明:每小题1分 成绩: 书写: 2= 0.25= = = = = = +0.6= =+0.25= +0.5= = = 0.32= 12.58= = + + = = 0.2= = (1+)=0.375 2 +=4= 0.23+0.17= +=9 154= 18 3+20= 705 = 12= 5= = 5+= 136= 0.84= 3= 5= = = 0.75= = 205= 2 3.70.1% = 5= 12= 201.8= 315 2.12.09 0.450.37 4%8 +
2、() = = += 208.3-3.3 3.22= 60= 28= 12.8= 21%2= 1010= 3218 0.4= 8.1= = 100= 60= 28=11.7-6.8 3.636 1=() 10= 254 11 1 = 100= 10= 51.250.8 498 = 2-2413= 0=0.1 15 32:16 0.125:0.3 :0= = 12= 0.2=0.5 =0.23+177%= 4.90.07= =7.2 + 0.4+ ()7.5+2.5 45 : 102= 0= 24= 5= 5-= 79 1.258= = 91= = 0.8 3=8.44.2= 812.5%= = 100= 10= 0.130%= 26= 12 15 88 32 12= = 600.5= 3 0.4 9= 18 3= 0.1250.8=