(只列式,不计算)红花40朵,黄花50朵, (1)红花是黄花的百分之几?____
问题:
(只列式,不计算)红花40朵,黄花50朵,
(1)红花是黄花的百分之几?______
(2)黄花是红花的百分之几?______
(3)红花比黄花少百分之几?______
( 4)黄花比红花多百分之几?______.
(只列式,不计算)红花40朵,黄花50朵,
(1)红花是黄花的百分之几?______
(2)黄花是红花的百分之几?______
(3)红花比黄花少百分之几?______
( 4)黄花比红花多百分之几?______.