Fill in the blanks.
Adam and Bryan have some stickers.
57 of Adam's stickers is equal to
511 of Bryan's stickers.
Let
111 of Bryan's stickers be 1 u.
- Number of stickers that Bryan has = _____ u
- Number of stickers that Adam has = _____ u
- Total number of stickers = _____ u
- Difference in the number of stickers between Bryan and Adam = _____ u
(a)
111 of Bryan's stickers = 1 u
1111 of Bryan's stickers = 11 u
Number of stickers that Bryan has = 11 u
(b)
57 of Adam's stickers =
511 of Bryan's stickers = 5 u
17 of Adam's stickers = 5 u ÷ 5 = 1 u
77 of Adam's stickers = 1 × 7 = 7 u
Number of stickers that Adam has = 7 u
(c)
Total number of stickers
= 11 u + 7 u
= 18 u
(d)
Difference in the number of stickers between Adam and Bryan
= 11 u - 7 u
= 4 u
Answer(s): (a) 11; (b) 7; (c) 18; (d) 4