小學(xué)五年級(jí)口算題：小數(shù)乘整數(shù)的乘法運(yùn)算

小學(xué)五年級(jí)口算題：小數(shù)乘整數(shù)的乘法運(yùn)算
    （1）4.6 × 9 =
    （2）8.2 × 9 =
    （3）4.5 × 6 =
    （4）3.4 × 8 =
    （5）5.1 × 7 =
    （6）1.4 × 5 =
    （7）1.6 × 5 =
    （8）9.7 × 8 =
    （9）9.7 × 6 =
    （10）7 × 2 =
    （11）2.5 × 9 =
    （12）6.7 × 8 =
    （13）2.5 × 8 =
    （14）4.4 × 2 =
    （15）5.4 × 6 =