A sixth-grade science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount.

What could mean in this situation? Describe two different possible meanings of this expression. Then, find the quotient and explain what it means in each case.

Write a division or multiplication equation that represents each situation. Use a “?” for the unknown quantity.

1. 2.5 gallons of water are poured into 5 equally sized bottles. How much water is in each bottle?
2. A large bucket of 200 golf balls is divided into 4 smaller buckets. How many golf balls are in each small bucket?
3. Sixteen socks are put into pairs. How many pairs are there?

At a movie theater, each student ticket costs $4.50. How many student tickets can be purchased with $36?

1. Write a multiplication equation and a division equation to represent this situation. 
2. Find the answer. Draw a diagram, if needed. 
3. Use the multiplication equation to check your answer.

Kiran said that this diagram can show the solution to or , depending on how we think about the equations and the “?”.

Explain or show how Kiran is correct.

Mini muffins cost $3.00 per dozen.

• Andre says, “I have $2.00, so I can afford 8 muffins.”
• Elena says, “I want to get 16 muffins, so I’ll need to pay $4.00."

Do you agree with either of them? Explain your reasoning.