五年级速算测试题 姓名： 一、 口算。（共20分）9+4= 6+8= 15-10= 15-5= 15-9=15-8= 15-6= 34+20= 34-4= 56+35=35+25= 99-35= 72-35= 173= 259=369= 365= 362= 036= 1230=4.7+2.3= 4.52= 6.92.5= 7.20.8=63.4= 0.620.32= 1.40.5= 0.751000=380-290= 3.60.3= 6.37= 5.6100=0.750.25= 0.1258= 4.80.3= 0.962=0.5628= 0.360.4= 0.640.8= 0.723.6=3.624= 0.81.1= 7.2+12.8= 46.73.8=12.84= 5.213= 12.55= 1.6441=1020= 2415= 8.6510= 0.350.6=3.080.01= 4.951000= 6.90.1= 0.40.5=7500250= 5.240.99= 3.8+1= 0.95-0.05=二、 笔算。（共40分）894+102 900-279 453+274 607-398 3.316 12.842 0.1940 6.70.3 2.46.2 5.71.07 0.450.6 0.560.04 3.74.6 0.290.07 0.0560.151.21.4 0.378.4 3.143.9 (保留一位小数) (保留一位小数) (保留一位小数)0.0820.14 0.188.45 4.50.002 5.79 6.643.3 5814.217 8616 1.2628 0.41632 6.64 43.529 3.187 246.413 5.636.1(保留二位小数) (保留二位小数) (保留二位小数)20.424 3.6452 15.612 32816 2.190.3 5.583.0.840.35 51.30.27 25.60.032 9.46 三、脱式计算(能简算的要简算)(1分40道) 0.64257.8+2.2 31.54(6+3)2.8810.430.243.5 20(2.441.8)0.40.1528-(3.4+1.252.4) 2.557.1+2.457.17779+1113 0.815.5-(3.21+5.79)60(9.528.9)0.18 30.814(9.851.07)22.5+2.52 19464.81.80.9 36.724.259.9 20(2.441.8)0.40.15 242.42.50.8 31.8+3.24）5(4121+2389)7 67115-974 46912+1492 405(3213-3189)3.416（0.01635） 0.8(106.76)1.219.46.12.3 5.670.2-0.62 18.10.92+3.93 0.75102 +100-56.23 4228 7.21.6+0.819.83.3 2.53.6 (16.8+1.47)0.7 180.45 1.890.54 7.10.25 8.360.25 3.8+4.29+2.1+4.21.67.51.25 (2.275 0.625)0.280.80.40.2512.5 (9.37+9.37+9.37+9.37) 2.5