| Grade Level: | 3-5 | |
| Estimated Time: |
Activities 3-4 periods Extensions 1-2 periods for each. (periods are 45 minutes) |
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| Objectives: |
To collect and use numerical data from the Internet To estimate and calculate travel costs To evaluate travel plans based on how well they meet specified conditions To analyze possible connections between flight distance and airfare |
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| Materials: |
US. map with names of states and major cities. Recording Sheet A and Recording Sheet B. Calculator (optional) |
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| Websites: |
Students can sign on as guests to this web site, click on Find/Book a Flight, then follow on-screen directions to find the time and price of available flights between any two cities. http://PutnamValleySchools.org/Standards.html To verify or modify the teaching of this lesson so that it is in alignment with local, state, or national standards or frameworks, visit this web site. |
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| NCTM Standards: | Number, Algebra, Problem Solving, Connections, Communication, Representation, Reasoning and Proof | |
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II. CONDUCTING THE LESSON Outline for Conducting the Lesson 1. How to Plan a Class Field Trip. To help prepare students for the challenge of planning a multi-city trip by air, have students discuss scheduling and travel costs for a field trip. Explain that the field trip is to a free museum that is about a 1 1\4 hours drive from school. Ask the following questions. [Teaching Notes: Teaching notes, answers, and sample student responses are inserted throughout this lesson plan in italics.] What type of transportation can we use? [parent drivers, school bus, public transportation, rent a private bus, etc.] How can we keep travel costs down? [use parent drivers, take a school bus instead of a private bus, etc.] If the museum opens at 10 a.m., what time will we need to leave school to be there when it opens? [8:45 AM at the latest] The museum has 3 different tours. Each tour is 45 minutes long with a 15 minute break between tours. All the tours begin 1/2 hour after the museum opens. Can we take all the tours and still get back to school by 3:00? How? [Yes. Encourage students to make a schedule to show that this is possible.] What do you notice about the starting and ending times for the museum tours? [All tours start on the half hour and finish at quarter past the hour.] What time do we need to leave the museum to get back to school by 3:00? [1:45 at the latest] Everyone is bringing their own lunch. How much time should we plan in our schedule for lunch? When should we eat? [Sample response: We can set aside 30 minutes for lunch at 1:15, which is the ending time for all the tours.] 2. Compare a Field Trip to a Plane Trip Now students should compare schedules and costs for a field trip with a trip that requires air travel. Ask the following questions: How does scheduling a trip by school bus compare with scheduling a trip by plane? [Sample response: Both trips involve making a travel schedule, but the bus trip allows more flexibility. If you use a school bus or parent drivers, you can decide when you want to travel. With airlines, you have to choose one of their flight times.] How do transportation costs for a day-long field trip compare with a trip by plane? [Sample response: Air ares, even when they are discounted, still are more expensive than bus fares. You can't travel for free in an airplane, but you can with a field trip by using parent drivers.] |
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3. Get Ready for the Activity Tell students that they are applying for a job as the assistant to the president of a company in Dallas, Texas. The president wants to see how good they are with planning travel schedules and keeping costs down. To help her pick the most qualified candidate, the president asks you to plan a trip for her. Trip Requirements: The president wants to visit each of the company's 4 field offices, which are located in Nashville, TN; St. Louis, MO; Chicago, IL; and Kansas City, MO. She will attend a 4-hour meeting at each field office, but you can decide when the meeting will take place as long as it starts after 8 AM and ends by 6 PM. Each of the 4 offices is about a one- hour drive from the local airport. The president doesn't like to fly, so the shorter the flight the better! The budget for airfare is $1,620. She wants to leave Dallas on a Monday morning and return to Dallas on Friday in order to make a 4:00 meeting at the Dallas office, which is only 30 minutes from the airport. Tell students that they are to work in teams as applicants
for this job. Once all the teams have decided on a travel
schedule and figured out the costs, each team presents
its plan to the class as though they were presenting to
the company president. The teams analyze the plans, decide
which travel plan is the best, and decide who gets the
job. Teams cannot choose their own plan. Students must
describe the criteria they used to decide which is best.
Outline for the students what they will do to accomplish
their task. |
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Team Assignment: Explain that each team will do the following. Then proceed to Part B: Doing the Activity.
For example:
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To Top of Section
B. DOING THE ACTIVITY 1. Planning a Multi-city Trip Organize the class into groups of 3 or 4. Let students review flight information on the following web site: Students can sign on as guests to this web site, click on Find/Book a Flight, then follow on-screen directions to find the time and price of available flights between any two cities. As students work, circulate among the groups to give help as needed and to assess student progress by observing and asking questions. Guiding Questions about the Trip Requirements:
Guiding Questions to get Started
Guiding Questions about Air Travel and Cost
Guiding Questions about Schedules
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2. Presenting Plans, Analyzing and Deciding Ask the teams to each prepare a short presentation of their travel plan, including schedule and cost. Tell them to pretend they are presenting their plan to the company president. They should point out features in their plan that they think make it the best plan. During a team's presentation, students on other teams use the Team Analysis Sheet (Recording Sheet B) to note what they like and dislike about the travel plan, and their reasons.
Travel Plan Chosen: ______________________ (Name of Team) Reasons: ___________________________________________ When all presentations
are done, each team reviews its notes and chooses the
plan they think is best. A team may not choose their own
travel plan. Each team should be ready to explain why
they chose a particular travel plan (most convenient schedule
for the president, lowest cost, etc.). |
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C. REFLECTING ON THE ACTIVITY It is important for students to look back at what they have done and summarize what they have learned. This is also an opportunity to assess student progress. Pose questions such as the following to encourage teams to evaluate their travel plans and to assess student progress.
[Sample response: You cannot assume that the closer the cities, the lower the airfare.]
[Sample responses: number of flights to choose from, time of day you are traveling, how many different airlines offer flights between the two cities]
[Sample response: So you could tell if it was possible to carry out ther plan.]
D. EXTENSIONS
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III TEACHER TO TEACHER |
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A. TEACHER REFLECTIONS Here are a few quesitons to ask yourself or discuss with a colleague during and after the lesson.
B. RELATED RESOURCES Correlation To State Standards To find out
about your local or state standards requirements, in order
to verify or modify the teaching of this lesson so that
it is in alignment with those standards, visit this website:
http://PutnamValleySchools.org/Standards.html
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IV. HANDOUTS |
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You will need two reproducible handouts for this lesson:
These two handouts are shown below. They can be printed from the PDF file that you can download.
Name____________________________ Date _____________ Recording Sheet A - Travel Chart City Hopping: Planning a Business Trip
Trip Information
Name____________________________ Date _____________
Recording Sheet B - Team Analysis Chart City Hopping: Planning a Business Trip Analysis Chart
Travel Plan Chosen: ______________________ (Name of Team) Reasons:
________________________________________________
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© 2000 - National Council of Teachers of Mathematics
This page URL: CD Version last updated: September 21, 2000 |