Question

Problem Solving World

Choose a way to solve.
Write or draw to explain.
3. Christopher has 28 baseball cards.
Justin has 18 baseball cards. How
many baseball cards do they
have together?​

Answer 1

AYEEEEEEEEEEE NIGWARD

Answer: 28 + 18 = they have 46 cards altogether.

Answer 2

46

Explanation:

To solve this, add.

28 + 18 = 46