Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Bryan and Adam have some stickers.
Bryan has 9 less than
514 of the stickers.
- Number of stickers that Bryan has = ___________
- Number of stickers that Adam has = ___________
- Total number of stickers = ___________
- Difference in the number of stickers between Adam and Bryan = ___________
(a)
Change fraction into units.
Total number of stickers = 14 u
Number of stickers that Bryan has = 5 u - 9
(b)
1 -
514 =
914 Number of stickers that Adam has = 9 u + 9
(c)
Total number of stickers = 14 u
(d)
Difference in the number of stickers between Adam and Bryan
= (9 u + 9) - (5 u - 9)
= 9 u + 9 - 5 u + 9
= 9 u - 5 u + 9 + 9
= 4 u + 18
Answer(s): (a) 5 u - 9; (b) 9 u + 9; (c) 14 u; (d) 4 u + 18