1、和平小学 2016 年上学期五年级下册数学口算竞赛暨操作检测班级： 姓名： 学号： 得分： （时量：15 分钟 每题 1 分）+ = = 240.6= 55-5.5= 4.848= 45 25 57 37+ = = = 13 17 13 15 34 1414.8+2.2= 2.60.3= 14.6+24= 2.44= 0.97= 0.6+7= 59 89 18 780.962= 7.20.1= 1924 1324 37 47 2.50.4= 3.351000= 1.24= 118 18625= 0.93= 51.7= 0.12580.1=4.7+2.3= 46.7-3.8= 3.280.1=
2、5.40.6=4.52= 12.84= 3.90.13= 3.25=6.9-2.5= 5.213= 7.21.1= 70.62=7.20.8= 120.2= 1-0.10.1= 37.29937.2=63.4= 1.64= 0.250.4= 0.350.351.7+2.7= 3.52= 3.5+0.05= +（ - ）= 18 78 5120.62-0.32= 1020= 1.60.8= 2.643.851.54=0.75100= 8.6510= 0.5628= 34 14 145.40.1= 7.8+0.01= 7.3+0.27= 17.57.52 8.1100= 3.151.5= 0.41+3.7= 1.2 3.6+1.4 1.2= 1.70.7= 10.04= 1 +0.3= 1213 313 122.50.4= 0.025= 801.25= 50.751.50.75= + + = 600.5= 2.82= 127.22.8 71016310 18 17 12 13 14 15 16 17 112 124 18 116 14 112 13 115 14 16 15 110 15 115 15 125250.4 0.254 0.250.4 250.0414= 28= 30.4= 0.48=
