四年级口算题:小数乘法,除法混运算
奥数网
2010-08-18 16:56:24
四年级口算题:小数乘法,除法混运算
(1)8.64 ÷ 2.4 =
(2)67.2 ÷ 8 =
(3)54.78 ÷ 6.6 =
(4)17.38 ÷ 2.2 =
(5)66 ÷ 7.5 =
(6)9 ÷ 7.5 =
(7)3 × 0.8 =
(8)0.3 × 5.9 =
(9)9.5 × 1.8 =
(10)15.6 ÷ 2.6 =
(11)2.7 × 6.2 =
(12)18.86 ÷ 4.6 =
(13)21.6 ÷ 3 =
(14)8.37 ÷ 0.9 =
(15)15.52 ÷ 9.7 =