Question

直接寫出得數(shù) 7× 3 14 =	16÷ 5 8 =	4 5 ÷ 5 4 =	5 7 ÷5=	11÷ 1 4 =
6 7 ÷12=	9 14 ÷ 15 28 =	1 8 ÷ 5 2 =	8 9 ÷ 10 27 =	1 2 × 1 3 ÷ 1 3 × 1 2 =

Answer 1

考點：分?jǐn)?shù)乘法,分?jǐn)?shù)除法

專題：運算順序及法則

分析：根據(jù)分?jǐn)?shù)乘法、除法的計算法則，依次進行計算；其中最后一個按照從左向右的順序計算即可．

解答： 解：

7× 3 14 =1.5	16÷ 5 8 = 128 5	4 5 ÷ 5 4 = 16 25	5 7 ÷5= 1 7	11÷ 1 4 =44
6 7 ÷12= 1 14	9 14 ÷ 15 28 = 6 5	1 8 ÷ 5 2 = 1 20	8 9 ÷ 10 27 = 12 5	1 2 × 1 3 ÷ 1 3 × 1 2 = 1 4

點評：明確分?jǐn)?shù)乘法、除法的計算法則，是解答此題的關(guān)鍵．