Mathematics III A

0.5 Unit
Grades: 9, 10, 11, 12

This is the first semester of a yearlong course that synthesizes previous mathematical learning in four focused areas of instruction. First, students relate visual displays and summary statistics to various types of data and to probability distributions with a focus on drawing conclusions from the data. Then, students embark on an in-depth study of polynomial, rational, and radical functions, drawing on concepts of integers and number properties to understand polynomial operations and the combination of functions through operations. This section of instruction builds to the fundamental theorem of algebra. Students then expand the study of right-triangle trigonometry they began in Mathematics II to include non-right triangles and developing the laws of sines and cosines. Finally, students model an array of real- world situations with all the types of functions they have studied, including work with logarithms to solve exponential equations. As they synthesize and generalize what they have learned about a variety of function families, students appreciate the usefulness and relevance of mathematics in the real world.


  • NCAA Eligible
  • Quality Matters Certified
  • State Certified


Instructor Embedded Cost: 275

Content Only Cost: 70

The following information applies only to instructor embedded courses.

Prerequisites: Mathematics II

Oklahoma Subject Code: N/A

Course Provider Contact: Kate Baxter | | 480-772-9717

How To Purchase This Course

Districts wishing to purchase this course should contact the course provider directly (see contact information above) and reference the contract in the "attachments" portion of the page linked here. If you are purchasing an Instructor Embedded course, please note that online instructors need not be certified in the state of Oklahoma. They must be certified to teach the content in at least one state or teach the subject at a college or university. To enroll a student in the course, you will need to obtain from the course provider (a) the instructor’s name; (b) the state through which the instructor is certified, and (c) the instructor’s certification number. If the instructor is employed to teach the subject at a college or university, you will need to obtain that institution’s iPEDS number. This information will be recorded in the SIS when you enroll a student in the course. When enrolling a student in a Content Only course, you must indicate in the SIS the name of the person monitoring the course.