整数、小数计算复习检测题年级 姓名: 得分 一、竖式计算:(58 分) 5798 200424 98007 42154 306142 640023 38088 77305441035 1473229 61212 8257.5 4251.7 68.84 85.4416 67.51542.121.8 48.7080.9 2.6880.56 10.6250.25 140,56 0.13815 260.13 4032126 91.23.01 8014115 2106305 1200.6207 1020325二、用简便方法计算(42 分)2.67.77.43.3 21.9(15.718.1) 6.81.360.640.21.80.510 (2.573)0.4 0.21.80.51025(4+0.8 ) (8+0,4 )125 5.34.95.15.3457254 3.834.56+3.835.44 4.299+4.2 87567- 8767 412754412144412410