Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Bryan and Adam have some stickers.
45 of the stickers that Bryan has is 13 more than what Adam has.
- Number of stickers that Bryan has = ___________
- Number of stickers that Adam has = ___________
- Total number of stickers = ___________
- Difference in the number of stickers between Bryan and Adam = ___________
(a)
Change fraction into units.
Number of stickers that Bryan has = 5 u
(b)
Number of stickers that Adam has = 4 u - 13
(c)
Total number of stickers
= 5 u + 4 u - 13
= 9 u - 13
(d)
Difference in the number of stickers between Bryan and Adam
= 5 u - (4 u - 13)
= 5 u - 4 u + 13
= 1 u + 13
Answer(s): (a) 5 u; (b) 4 u - 13; (c) 9u - 13; (d) 1 u + 13