To get the concept and improve the skills of problem solving in Mathematics, some challenging questions have been provided here including their explanations. During the course, students will learn the relevant lessons while answering the questions. Also, besides common Mathematics subjects, those students who are interested to attend hard math competitions will find a bunch of useful Olympiad questions together with their explanations. This course is included of:

• Numbers

• Factors

• Multiples

• Decimals

• Fractions

• Ratio

• proportion

• Exponents

• Radicals

  In addition, some more materials have been provided and will add to the course accordingly. Besides, students will have some more quizzes and worksheets in the coming courses.

• Here's some tips and comments for learning Math:

  Math is a subject that relies on the foundations when introducing sequential topics. For example, you’ll start with the basics like adding, subtracting, dividing, and multiplying. Then, as you build on your knowledge, you can master harder subjects in math like algebra, geometry, and calculus.

  
  

  If you have no idea how to divide or add, then algebra will certainly be confusing. And you won’t be able to advance to calculus without a solid foundation in trigonometry and algebra. That’s why it is imperative to understand the foundations and build from there.

About mixed Problems:

Mixing problems are an application of separable differential equations. They're word problems that require us to create a separable differential equation based on the concentration of a substance in a tank. Usually we'll have a substance like salt that's being added to a tank of water at a specific rate.