1.
Descriptive
Data- This lesson is for a class of 16 8th graders. There are 7 boys and 9 girls in the
class. The class is a mix of rural and
suburban backgrounds. There are 15
Caucasian students with one African-born student adopted into a
Caucasian-American family. There are no
special learning needs in the classroom.
This class is part of a departmentalized middle school within a 160
student K-8 Lutheran school. About
one-third of our school is Lutheran, with one-third some other Christian
affiliation, with one-third having no church ties.
2.
Prior
Requirements- For this lesson, the
students will already have a working knowledge of the internet, Word, and Excel. They will have been given an introductory
lesson in how to post a blog on the class blog on blogger.com. They are also on an 8th grade
level or higher in math.
3.
Learning
Objectives-
a.
The students will apply the basic math
operations to real-life situations.
b.
The students will be able to calculate the
percent of change given a real-world situation.
c.
The students will be able to calculate percent
when given a real-world problem.
4.
Assessment
of Student Learning- The students will post a blog of their findings on a
class blog page. This will be graded for
accuracy and completeness.
5.
Rationale-
This year, our class has been supporting two children; one through Compassion
International and one through World Vision.
Each child is supported with $38 per month. This monthly donation provides clean food,
clean water, education, and the presentation of the Gospel. This lesson will give some perspective to how
far their money can go by comparing it to how much things cost in their
reality. It will help them understand
how fortunate they are, and how little is being asked of them to provide so
much.
6.
Materials
and Equipment – Materials needed will be a computer lab with internet
access and a word processor, a google account for every student, a class blog
set up prior to the lesson on blogger.com, and scratch paper with pencils.
7.
Procedure-
a.
This lesson will most likely take several class
periods and will be most effective the week before Christmas break.
b.
Have the students create a Christmas wish list
of 5 items they would like for Christmas.
Use the internet to look up exactly each item costs. They can spend $456.
c.
Keep track of everything they find on an excel
spreadsheet.
d.
Next, since they just made a list of what they
want, now make a list of everything they need to survive per month (food,
clothes, etc.). Get specific. Look up how much the items cost. At this point, they have no cash
restrictions.
e.
After they plan their needs, tell them they have
a $456 budget to spend for the month.
f.
Perhaps they plan on saving some each month to
work towards the wish list they made earlier.
g.
After they have planned out their budget, tell
them to re-work their budget knowing they have $456 to spend for the year. We would do the math to determine that this
is $38 per month.
h.
Ask them to calculate what percentage of
decrease there is from their original budget to their current one.
i.
Explain that this is the budget we provide for
the children we sponsor that provides for everything they need.
j.
Split the class in half. Half of the class will research the country
one of the kids is from while the other researches the other country. What type of food do they eat? Are there any specific needs someone living
in that country would have?
k.
Calculate how much money it would cost per month
to live with those needs in our country.
What percent is the $38 of that amount?
l.
Calculate: “If we support two children at $38
per month, and there are 16 8th graders in the class, how much will
that cost per student to support per month?
Per year?”
m.
Have them look at the budget and wish list they
came up with earlier. What could be
sacrificed off your list to come up with the amount needed per student to
support these two children?
n.
Once we complete the calculations, they will
take the data they gathered throughout the assignment and create a narrative blog
post on blogger.com showing what they wanted, needed, and sacrificed to
potentially live off what it will take for the children we sponsor to
live. Each step of our assignment needs
to be represented in the blog. This will
be graded on effort and completeness.
o.
Once the blog posts are completed, I will send a
link to the blog home so parents can see what they learned about the children
we sponsor. This blog may also be sent,
with permission, to Compassion and World Vision so they can see the students
working to support their sponsored children.
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