1. Warm-Up 1/16
Write each rate as a unit rate. Show your work! Use the correct format in your answer.
A.) 4 gallons of gas cost $16.80
B.) lemons cost $1.80
A tree’s shadow and the shadow of Mr. Schimpf form similar triangles. If Mr. Schimpf is 5.5 ft tall, and casts a 3 ft shadow. How tall is the tree if it casts a shadow of 9 ft?

2. TAKE OUT YOUR HOMEWORK
Let’s check your solution to last night’s homework!
Take out a colored pen and make sure to mark each problem you got incorrect and write the correct solution

3. Ratio Unit Rate Proportion Similar figures Scale Drawings
The following material may show up on your test. Please look back in your notes and textbook to review the following concepts
Ratio
What is a ratio? How can I simplify a ratio?
What are the three ways to write a ratio?
Unit Rate
Unit price/ better buy
Proportion
Check for proportionality
Setting up a proportion with labels
Similar figures
Scale Drawings
Distance Formula

8. ACROSS THE UNITED STATES
You and the members of your table have decided to take a road trip in order to experience our great nation!
You all decide to head for San Francisco, California and you want to make awesome pit stops along the way. There is one catch, though: you and your friend have vowed not to use your smart phones or any technology, other than a calculator, to determine distances, miles per hour, etc. Instead, you have to use what your seventh grade teacher, Ms. Ku taught you about ratios and proportions! Man, she was awesome!

9. ACROSS THE UNITED STATES
Each team must work together to get through all eight “check points”
When you think your checkpoint is complete, all members of the group must silently raise their hands to get their solution checked and to receive the next checkpoint.
First group to make it through the trip alive wins!
Expectations:
Use the map on your desks to solve each question
Work together to get the solutions
Make sure your labels are perfect!

10. Homework Mixed Review Worksheet Make corrections to last night’s hw!
STUDY- Chapter 4 Test Tomorrow!
Coming Soon…
MIDTERM on TUESDAY, 2/10