Fill in the blanks.
Adam and Bryan have some stickers.
27 of Adam's stickers is equal to
29 of Bryan's stickers.
Let
19 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)
19 of Bryan's stickers = 1 u
99 of Bryan's stickers = 9 u
Number of stickers that Bryan has = 9 u
(b)
27 of Adam's stickers =
29 of Bryan's stickers = 2 u
17 of Adam's stickers = 2 u ÷ 2 = 1 u
77 of Adam's stickers = 1 × 7 = 7 u
Number of stickers that Adam has = 7 u
(c)
Total number of stickers
= 9 u + 7 u
= 16 u
(d)
Difference in the number of stickers between Adam and Bryan
= 9 u - 7 u
= 2 u
Answer(s): (a) 9; (b) 7; (c) 16; (d) 2