# Linear Assessment

## Objective

SWBAT master concepts involving writing the equation of a line given different information, solve problems of direct and inverse variation, and show reasoning to problem solve with linear problems.

#### Big Idea

The purpose of this assessment is to extend student's previous knowledge of linear functions to more advanced multi-step problems.

## Review

I provide students in Algebra I with a review for assessments about 3 days before the test.  I am straight forward about what will be on the test.  Most of the time I provide the same format, same type of problems, but with different numbers.

Some teachers may call this teaching to the test, but I believe that students should learn to prepare for the format of the test.  Teachers also should assess on what they have taught.  Test are not meant to try to trick students.  Tests are meant to assess for understanding and mastery of certain concepts and problems.

When I provide students with challenge problems, it is in the form of a formative assessment not on a test.  This allows students to reduce the fear of being wrong, and focus on their own ability to think and problem solve.  I feel immediate feedback is important for all the types of problems students work, but it doesn't have to be in the form of a test.

## Linear Assessment

50 minutes

The purpose of this Test is to write the equation of a line given the following:

• from a graph
• using a slope and a point
• a line through 2 points
• a line that is parallel and through a point
• a line that is perpendicular and through a point
• piecewise functions
• a linear combination word problem

As well as recognize and be able to solve problems involving direct and inverse variation.