Question
Adam has 80 marbles.
Bryan has 30 marbles.

  1. How many more marbles does Adam have than Bryan?
  2. How many less marbles does Bryan have than Adam?
  3. How many marbles do they have altogether?
3 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

Adam has 80 marbles.
Bryan has 30 marbles.

  1. How many more marbles does Adam have than Bryan?
  2. How many less marbles does Bryan have than Adam?
  3. How many marbles do they have altogether?