Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Bryan and Adam have some stickers.
56 of the stickers that Bryan has is 10 more than
1011 of what Adam has.
Let
1011 of Adam's stickers be 10 u.
- Number of stickers that Adam has = ___________
- Number of stickers that Bryan has = ___________
- Total number of stickers = ___________
- Difference in the number of stickers between Bryan and Adam = ___________
(a)
Change fraction into units.
1011 of Adam's stickers → 10 u
111 of Adam's stickers → 1 u
1111 of Adam's stickers → 11 u
Number of Adam's stickers = 11 u
(b)
56 of Bryan's stickers → 10 u + 10
16 of Bryan's stickers → (10 u + 10) ÷ 5 = 2 u + 2
66 of Bryan's stickers → 6 x (2 u + 2) = 12 u + 12
Number of Bryan's stickers = 12 u + 12
(c)
Total number of stickers
= 11 u + 12 u + 12
= 23 u + 12
(d)
Difference in the number of stickers between Bryan and Adam
= (12 u + 12) - 11 u
= 12 u - 11 u + 12
= 1 u + 12
Answer(s): (a) 11 u; (b) 12 u + 12; (c) 23 u + 12; (d) 1 u + 12