Adam has 20 blue stickers.
Adam has 10 times as many red stickers as blue stickers.
- Number of red stickers = _____
- Number of more red stickers than blue stickers = _____
- Total number of stickers = _____
- Number of less blue stickers than red stickers = _____
(a)
The number of red stickers is 10 times the number of blue stickers.
The number of blue stickers is the smaller group.
Number of blue stickers = 1 u
Number of red stickers
= 10 u
= 10 x 20
= 200
(b)
Number of more red stickers than blue stickers
= 10 u - 1 u
= 9 u
= 9 x 20
= 180
(c)
Total number of stickers
= 10 u + 1 u
= 11 u
= 11 x 20
= 220
(d)
Number of less blue stickers than red stickers
= 10 u - 1 u
= 9 u
= 9 x 20
= 180
Answer(s): (a) 200; (b) 180; (c) 220; (d) 180