Fill in the blanks in units (Eg 1 u) or unit equations (Eg 1 u + 2).
Charlie, Adam and Bryan have some stickers.
Bryan has
56 as many as Charlie.
Adam has 100 less stickers than Bryan.
Let the number of stickers that Charlie has be 6 u.
- Number of stickers that Bryan has = _____
- Number of stickers that Adam has = _____
- Total number of stickers = _____
- Number of stickers that Charlie has more than Adam = _____
(a)
Let the number of stickers that Charlie has = 6 u
Number of stickers that Bryan has = 5 u
(b)
Number of stickers that Adam has = 5 u - 100
(c)
Total number of stickers
= 6 u + 5 u + 5 u - 100
= 16 u - 100
(d)
Number of stickers that Charlie has more than Adam
= 6 u - (5 u - 100)
= 6 u - 5 u + 100
= 1 u + 100
Answer(s): (a) 5 u; (b) 5 u - 100; (c) 16 u - 100; (d) 1 u + 100