Question
Adam has 90 marbles.
Bryan has 60 marbles.

  1. What is the sum of marbles?
  2. How many marbles must Adam give to Bryan so both have the same number of marbles?
  3. How many marbles must Bryan get from Adam so both have the same number of marbles?
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

Adam has 90 marbles.
Bryan has 60 marbles.

  1. What is the sum of marbles?
  2. How many marbles must Adam give to Bryan so both have the same number of marbles?
  3. How many marbles must Bryan get from Adam so both have the same number of marbles?