1. Explain or show 2 different ways that you see equal groups in the array.

   

2. Rearrange the dots to make a different array.

There are 4 rows of water bottles in the box. There are 5 bottles in each row.

1. Draw an array to represent the situation.
2. Write a multiplication expression to represent the number of bottles.

There are 5 rows of chairs in the room. There are 4 chairs in each row. How many chairs are in the room?

1. Write a multiplication equation to represent the situation.
   Use a symbol for the unknown.

2. Find the value that makes your equation true.

1. Write a multiplication equation that represents each array.

   

   

2. How are the arrays alike? How are they different?

Find a collection of objects in the classroom or at home that is arranged in an array.

1. Describe the objects.
2. Create a drawing of the objects.
3. Write an equation showing how many objects there are.