After completing the Check-your-understanding questions, which were important for everyone to do?

Pick one problem that you did and show your work to you neighbor.

On the blank side, write: First name, last name, U7T1

A group of 4 teachers goes to the fair. They split the cost of a $20 parking pass and each buy a wristband for w dollars. Write an expression for the cost per teacher.

As mathematicians, we want to:

1. Identify parts of an expression using the correct math vocabulary

2. Learn to look at the parts of an expression in different ways

3. Watch for the phrases 'less than' and 'more than' (switch phrases)

4. Write multiplication like this: 3•f or 3(f) or 3f

Who is right?

Let's use our 4-steps to show why the students were correct?

1. Check-your-understanding questions:

Do your own, you choose where to start, check your work with the students around you. If you need help, get help. If someone needs help, give help.

2. Make sure that you have notes in your math notebook (things to remember)

3. If you get stuck, choose to persevere: review your thinking, try another approach, ask for help, search