五年级口算题大全:10以内小数乘整十整百数的乘法

时间:2016-01-08 10:31:00   来源:开云网页版     [字体: ]
(1)3.9 × 900 =

(2)2.9 × 800 =

(3)9.3 × 20 =

(4)2.4 × 90 =

(5)5.4 × 700 =

(6)4.7 × 30 =

(7)8.6 × 60 =

(8)8 × 40 =

(9)3.6 × 90 =