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Rational Numbers Certificate of Competency

This is a program in the basic operations of arithmetic of Rational Numbers. This program consists of two courses, Math-370E and Math-370F. This program is noncredit, lab based, self-paced and open entry. Students can repeat the program as often as needed to develop foundational numeracy skills in Rational Numbers. Students can enroll in the program at any time during the semester and concurrently with other Math courses. Students can devote as much time and effort as needed in order to successfully complete the program. In order to receive the Certificate of Completion in Rational Numbers, the students need to successfully complete these two courses. Furthermore, students need to have Certification of Completion in Integers prior to start working in this program. After receiving the Certificate, students should be able to demonstrate number sense, which is characterized by the ability to judge relative sizes of numbers, perform computations with numbers in different representations, and assess the reasonableness of results; and to use the information contained in application problems to identify and execute methods of solution that involve arithmetic skills, and evaluate the reasonableness of the results obtained.


Thang Le, tle@collegeofthedesert.edu; 760-862-1368

Dept. No. Title Units
Required Courses:
MATH 370E Arithmetic of Rational Numbers-Module 1 0
MATH 370F Arithmetic of Rational Numbers-Module 2 0