## Writing Review Sheets

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I was re-reading the post Writing Tests recently, and thinking about how I prepare for exams. In particular, I was thinking about how I prepare students for exams, and one way that has worked well for me is giving an Outline of Topics as a review sheet.

This isn’t how I originally designed review sheets. My original review sheets were lists of topics and lists of questions, but in an effort to be thorough I included as much as possible: my very first review sheet was four pages, dense with bullets and possible questions. My students were completely overwhelmed. I quickly realized that this wasn’t working for anyone, including me, and eventually settled on the outline review sheet.

My review sheets now run 1-2 pages, and they do consist of occasional examples, but for the most part they simply organize the past several weeks of material into a hierarchy. My first Calculus I review sheet, for example, starts off:

I. Functions

A. Words, graphs, tables, equations (incl. absolute value and piecewise)
B. Independent variable and dependent variable
C. Domain and Range
D. Increasing and Decreasing
E. Function composition
Ex.

Cars run most efficiently at intermediate speeds (around 55mph). We can view gas mileage (miles per gallon) as a function of speed.
What is the independent variable? Dependent variable? Domain? Range? What would a graph of this function look like?

II. Specific Types of Functions

A. Linear Functions

i) Find the equation of the line through two points (e.g. (2,1) and (5,10))
ii) Find the equation of the line through a point parallel/perpendicular to a line
(e.g. through (2,1) perpendicular to 4xy = 3)

B. Trig Functions

i) Ratios of right sides of triangles
ii) How the trig functions are related to each other
(e.g. cscx = 1/sinx)
iii) General shape of each curve plus where it is positive/negative
iv) Connection with a circle
(x = rcosθ, y = rsinθ)

For the students, this helps them see what I think of as the main topics and what I think of as subtopics. They seem to have enough information to study, but not so much that they’re overwhelmed; at the same time, the outline is vague enough that I have the freedom to ask questions in many different ways. In addition, I have a pre-made outline of what the test should look like, and one that’s easy to adjust the next time I teach the class.

### 2 Responses to “Writing Review Sheets”

1. TwoPi Says:

One way to use such an outline for a class review session: have your students reflect on and/or react to the topics in the outline by creating sample exam questions for each topic (an exam preparation technique recently discussed in the “Teaching Time Savers” column of the Dec 2007 issue of Focus, published by the MAA). I’ve had mixed results the few times I’ve attempted this student exam-question-writing experience, and I suspect having a detailed schematic of the exam topics to work from would help give structure to this activity.

2. Robert Foth Says:

I have to agree with TwoPi. When I had the student write exam questions they were lost in a sense of knowing what topics to pick for their questions (I did not provide them with an outline of topics). When I provided a few as an example in an outline they seemed to be doing much better at writing the questions (give them points for creativity or for tying in three or more concepts into a question).