四年级口算题:小数的加、减、乘法混运算
奥数网
2010-08-18 16:55:38
四年级口算题:小数的加、减、乘法混运算
(1)4.4 × 9.5 =
(2)0.8 + 7.9 =
(3)7.7 - 1.6 =
(4)0.7 - 0.1 =
(5)26.07 ÷ 3.3 =
(6)4 + 6.1 =
(7)9.36 ÷ 1.2 =
(8)6.4 - 0.6 =
(9)3.5 - 0.1 =
(10)4 × 6.2 =
(11)3.5 + 6.9 =
(12)1.4 + 0.3 =
(13)15.4 ÷ 4.4 =
(14)3.2 - 2.5 =
(15)7 × 7.9 =