Fill in the blanks in units (Eg 3 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have some stickers.
Adam has 15 less than
314 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 = 14 u
Number of stickers that Adam has = 3 u - 15
(b)
1 -
314 =
1114 Number of stickers that Bryan has = 11 u + 15
(c)
Total number of stickers = 14 u
(d)
Difference in the number of stickers between Bryan and Adam
= (11 u + 15) - (3 u - 15)
= 11 u + 15 - 3 u + 15
= 11 u - 3 u + 15 + 15
= 8 u + 30
Answer(s): (a) 3 u - 15; (b) 11 u + 15; (c) 14 u; (d) 8 u + 30