Question

一個(gè)植樹(shù)隊(duì)去年植樹(shù)30000棵，今年比去年多種了15%，問(wèn)這個(gè)植樹(shù)隊(duì)今年植樹(shù)多少棵．

Answer 1

考點(diǎn)：百分?jǐn)?shù)的實(shí)際應(yīng)用

專題：分?jǐn)?shù)百分?jǐn)?shù)應(yīng)用題

分析：首先根據(jù)題意，用去年植樹(shù)的數(shù)量乘以今年比去年多種的百分率，求出今年比去年多種了多少棵；然后再加上去年種樹(shù)的數(shù)量，求出這個(gè)植樹(shù)隊(duì)今年植樹(shù)多少棵即可．

解答： 解：30000×15%+30000
=4500+30000
=34500（棵）
答：這個(gè)植樹(shù)隊(duì)今年植樹(shù)34500棵．

點(diǎn)評(píng)：此題主要考查了百分?jǐn)?shù)的實(shí)際應(yīng)用，解答此題的關(guān)鍵是熟練掌握百分?jǐn)?shù)乘法的意義．