What will I learn?
The online arithmetic course (in its free or paid mode), Arithmetic Review, offers a review of arithmetic concepts and techniques from a theoretical and practical point of view. You will review the principles that govern arithmetic, the different number sets, the elementary operations between them, the properties of real numbers, expressions containing exponents and radicals, and the calculation of the greatest common divisor and the least common multiple. In addition, you will have the opportunity to perform exercises and problems that will allow you to apply what you have reviewed and develop your mathematical reasoning.
The course is designed for people who want to review arithmetic in order to succeed in the study of algebra and other areas of mathematics. The course has a rigorous and didactic approach, combining clear and simple explanations with examples and activities that will help you consolidate your learning. The course also offers you additional resources, such as readings, videos, and links of interest, which you can consult to expand your knowledge and delve into the topics that interest you most.
This course is available on the edX platform, one of the most prestigious in the world for online education, founded by MIT and Harvard University. It can be taken in a totally free mode or by paying a small fee.
Contents of the online arithmetic course, Arithmetic Review
These are the contents of the course, which will allow you to review the essential concepts and methods of arithmetic:
- Number Sets: the concept of number and the different number sets are reviewed, including a review of the Fundamental Theorem of Arithmetic, the Greatest Common Divisor (GCD), and the Least Common Multiple (LCM).
- The Field of Real Numbers: the fundamental properties of real numbers are reviewed, as well as the real number line, the concept of distance, and absolute value.
- Arithmetic with Rational Numbers: the concept of fractions and their terminology is reviewed, as well as the elementary operations between them, without neglecting the resolution of applied problems.
- Integer Exponents: the concept of integer exponents is reviewed, as well as the properties and operations involving exponents, and exercises and problems with expressions containing exponents are solved.
- Radicals: the concept of radicals is reviewed, as well as the properties and operations involving radicals, and exercises and problems with expressions containing radicals are solved.
Free or paid arithmetic course
The course has two modalities: free and paid. The free modality allows you to access all the course content, including videos, readings, exercises, and discussion forums.
The paid modality also offers you the possibility of obtaining a verified edX certificate, which accredits your participation and completion of the course. This certificate can be of great value for your resume, as it demonstrates your interest and competence in the use of arithmetic. In addition, by paying for the course, you will be contributing to Galileo University and edX continuing to offer quality courses that are accessible to everyone. If you want to know more about the cost and benefits of this modality, I invite you to visit the course page on edX, where you will find all the information you need.
In conclusion, the online arithmetic course (in its free or paid mode), Arithmetic Review, is a course that provides you with an excellent opportunity to review the foundations and applications of arithmetic, one of the most important and useful disciplines in mathematics. If you are interested in this topic, do not hesitate to register and start enjoying this course. I am sure you will not regret it.
