范文 |
关于五年级数学下口算练习题参考 8.4 × 6 = 
8.7 × 0.3 = 3.2 × 0.5 = 8.5 × 0.9 = 7.1 × 0.7 = 7.1 × 6 = 7.4 × 0.5 = 9.6 × 3 = 8.4 × 8 = 2.5 × 4 = 1.3 × 3 = 8 × 0.4 = 7.8 × 9 = 6 × 0.5 = 7.7 × 8 = 9.9 × 0.7 = 5.4 × 2 = 5.1 × 2 = 4.7 × 3 = 1.2 × 0.2 = 5.3 × 0.2 = 2.7 × 8 = 9.6 × 9 = 5.4 × 3 = 9.3 × 3 = 5.5 × 0.8 = 7.4 × 0.7 = 3.4 × 0.6 = 4.5 × 0.4 = 3.8 × 7 = |