Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have some stickers.
Adam has 14 less than
718 of the stickers.
- 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.
Total number of stickers = 18 u
Number of stickers that Adam has = 7 u - 14
(b)
1 -
718 =
1118 Number of stickers that Bryan has = 11 u + 14
(c)
Total number of stickers = 18 u
(d)
Difference in the number of stickers between Bryan and Adam
= (11 u + 14) - (7 u - 14)
= 11 u + 14 - 7 u + 14
= 11 u - 7 u + 14 + 14
= 4 u + 28
Answer(s): (a) 7 u - 14; (b) 11 u + 14; (c) 18 u; (d) 4 u + 28