Fill in the blanks.
Adam and Bryan have some stickers.
23 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)
23 of Adam's stickers =
29 of Bryan's stickers = 2 u
13 of Adam's stickers = 2 u ÷ 2 = 1 u
33 of Adam's stickers = 1 × 3 = 3 u
Number of stickers that Adam has = 3 u
(c)
Total number of stickers
= 9 u + 3 u
= 12 u
(d)
Difference in the number of stickers between Adam and Bryan
= 9 u - 3 u
= 6 u
Answer(s): (a) 9; (b) 3; (c) 12; (d) 6