WELCOME TO MATH CLASS!

1. Take out your 3.1 Homework2. Take out a DEAR book and

read!

WARM UP!! 7. k+348. 12/h9. 5+5z10. 6(x-4)11. a. 42/p b. 42/6=7 students12. 35-18=1713. 1.75 x 8 = $14

Green Book pg. 11 #7-13

HOMEWORK 3.1

BIG IDEA: Time, Rate, and Distance

You Will Need: 3.2 Handout Calculator

Turn in your book to page 35

Make sure your notebook cover sheet looks like this.#. Date Book Brief Description1. 11-14 C&S Problem 2.1, ACE 1-3, 9-132. 11-15 C&S Problem 2.2, ACE 4, 5,

14-183. 11-16 C&S Problem 2.3, ACE 6-8,

19-21, 244. 11-17 C&S Problem 2.3, ACE 22, 23

5. 11-28 C&S Problem 3.1, ACE 1-3, 13-18, 33

6. 11-29 C&S Problem 3.2, ACE 4-8, 10

LETS RECAP!Rate: A comparison of two quantities measured in different units!

Unit Rate: How many per ONE of the units!

THE INTIMIDATOR!!!Intimidator - NEW For Carowinds

in 2010! - YouTubeThe Intimidator is the tallest,

longest, and fastest roller coaster in the Southeastern US.

Its top speed is 80 miles per hour.What does this mean????

Make sure you find your answer per hour and not per minute!!

Stop 1: 15miles/hrStop 2: 20 miles/hrStop 3: 22.5 miles/hr

Stop 1 - 5 miles in 20 minutesStop 2 - 8 miles in 24 minutesStop 3 - 15 miles in 40 minutes

Part 1: 15 mph Slowest!! Part 2: 20 mph Part 3: 22.5 mph Fastest!!!

What reasons could support the differences in speed?

22.5 mph > 20 mph > 15 mph

15 + 5 + 8 = 28 miles How many miles Sascha travelled.

28/13 = 2.15 hrs or 2hrs and 9 minutes

How long it will take you with an average speed of 13mph

28 miles in 1.4 hrs28/1.420 miles/hr

SUMMARY

Write your answer at the bottom of your worksheet…

In this problem, we found average miles per hour. What does average mean?

Make sure your notebook cover sheet looks like this.#. Date Book Brief Description1. 11-14 C&S Problem 2.1, ACE 1-3, 9-132. 11-15 C&S Problem 2.2, ACE 4, 5,

14-183. 11-16 C&S Problem 2.3, ACE 6-8,

19-21, 244. 11-17 C&S Problem 2.3, ACE 22, 23

5. 11-28 C&S Problem 3.1, ACE 1-3, 13-18, 33

6. 11-29 C&S Problem 3.2, ACE 4-8, 10