CR Mathematics Department

Mathematics

David Arnold, Chair
Math Office - 707-476-4222

Should I take Math 372, Math 376
or
Should I take Math 106?

Take a sample assessment exam.

Math 372: Arithmetic for the College Student

4 units
Grade--CR/NC option
Prerequisite: Complestion of the assessment process.

A study of addition, subtraction, multiplication, and division of whole numbers, fractions, and decimals, including the use of calculators. The arithmetic skills are used for applications of ratio, proportion, and percent to business and consumer problems. Analysis of statistical data includes graphs, means, and medians. Introductory geometry topics include U.S. Customary Measurements, perimeter, and area. Problem solving, estimation, small group work, exploratory activities, computers, and the communication of mathematical ideas are an integral part of the course.

Math 376: Pre-Algebra

4 units
Grade--CR/NC option
Prerequisite: Math 371 or 372 (or the equivalent) with a "C" grade or better or the assessment recommendation for Math 375 or 376.

A review of basic computation and estimation using whole numbers, fractions, and decimals with an emphasis on study skills and communication skills. Students will learn to compute with signed numbers, solve problems involving ratio, proportion, percent, and geometry using a variey of techniques. Students will simplify expressions, solve equations, and graph linear equations. Small group work, exploratory activities, and computers are involved in this course.

Math 105: Elementary Algebra

4 units
Prerequisite: Math 375 or 376 (or the equivalent) with a "C" grade or better or the assessment recommendation for Math 105 or 106.

A study of the real number system, first degree equations and inequalities, polynomial expressions and equations, graphs of linear equations and inequalities, systems of linear equations, radicals, the quadratic formula, rational expressions and equations, interpretation of graphs, problem-solving techniques, similar triangles, and the Pythagorean Theorem.

Math 106: Elementary Algebra

5 units. The extra unit provides students with an opportunity to enroll in an Elementary Algebra course that allows more time for the development of concepts and technique. In addition, exploratory labs and group work are more prevalent in Math 106 than they are in Math 105.
Prerequisite: Math 375 or 376 (or the equivalent) with a "C" grade or better or the assessment recommendation for Math 105 or 106.

Algebra Readiness Test

You will need to download the Free Acrobat Reader from Adobe to access the sample assessment examinations on this page.

The sample assessment tool entitled Algebra Readiness Test is used to place students into Math 372, Math 376, Math 105, or Math 106. There are 50 questions and you have 45 minutes to complete the exam. The test is self correcting and directions are provided. Once you complete the Algebra Readiness Test, the following criteria are used to determine placement.

If you score 35 correct or higher, you are eligible to enroll in Math 105 or Math 106.
If your score is in the range 31-34, then you should see a counselor for assistance in the appropriate course placement.
If your score is in the range 20-30, then you should take Math 376.
If your score is in the range 0-20, then you should take Math 372.

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