Question
Fill in the blanks.
Bryan has four times as many stickers as Charlie.
Bryan gives 80 to Adam.
Charlie receives 80 from Adam.
In the end, Bryan has twice as many stickers as Charlie.
  1. Change in the number of stickers Charlie has = _____ u
  2. Difference in the number of stickers Bryan and Charlie have in the end = _____ u
  3. _____ u = 80
  4. 1 u = _____ 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

(d)

Click button first when a symbol is required. X

Fill in the blanks.
Bryan has four times as many stickers as Charlie.
Bryan gives 80 to Adam.
Charlie receives 80 from Adam.
In the end, Bryan has twice as many stickers as Charlie.
  1. Change in the number of stickers Charlie has = _____ u
  2. Difference in the number of stickers Bryan and Charlie have in the end = _____ u
  3. _____ u = 80
  4. 1 u = _____