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        五年級數(shù)學(xué)下口算練習(xí)題

        字號:

        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 =