Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have some stickers.
67 of the stickers that Adam has is 18 less than what Bryan has.
- Number of stickers that Adam has = ___________
- Number of stickers that Bryan has = ___________
- Total number of stickers = ___________
- Difference in the number of stickers between Adam and Bryan = ___________
(a)
Change fraction into units.
Number of stickers that Adam has = 7 u
(b)
Number of stickers that Bryan has = 6 u + 18
(c)
Total number of stickers
= 7 u + 6 u + 18
= 13 u + 18
(d)
Difference in the number of stickers between Adam and Bryan
= 7 u - (6 u + 18)
= 7 u - 6 u - 18
= 1 u - 18
Answer(s): (a) 7 u; (b) 6 u + 18; (c) 13 u + 18; (d) 1 u - 18