Question
Adam has 3 times as many green stickers as red stickers.
He buys another 90 red stickers.
Adam has equal number of green and red stickers.
  1. How many more green stickers than red stickers does Adam have at first?
  2. How many red stickers  and green stickers does Adam have in the end?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Adam has 3 times as many green stickers as red stickers.
He buys another 90 red stickers.
Adam has equal number of green and red stickers.
  1. How many more green stickers than red stickers does Adam have at first?
  2. How many red stickers  and green stickers does Adam have in the end?