This course contains two units for the 5th grade of elementary school. The first unit is called natural numbers. There they will learn multiplication and division operations but with larger numbers. One of the most important lessons is the order of arithmetic operations. As the next unit, we have fractions. There they will learn everything about fractions, how history, division, types, etc. They will learn how to add, subtract, multiply and divide fractions. Of course, in this unit, we also have a lesson in the order of arithmetic operations, but with fractions. In addition, they will learn how to compare fractions most simply. I hope this course will help you master these lessons, after each lesson you have exercises to do. If you don’t understand some of the words I say, you have a script below each lesson that says everything I say in the video. If you have any questions or ambiguities, feel free to contact any social network. A course with units from triangles and decimal numbers will be published soon, and then all 4 of these areas will be merged into one called mathematics for the 5th grade. To successfully master these lessons you need to know the multiplication table well. In one of the videos, I listed the easiest way to learn the multiplication table if you still have difficulty with it. So, every day you copy the multiplication table in your notebook, once in the morning and once in the evening and you will never forget it. This is the most important thing you need to know, when you know multiplication you know division. Other things you should know are written addition and subtraction because we have a lot of that in these tasks. Even if your written addition and subtraction is worse, you can see in the presentation how it is all written and calculated, and I don't think there should be any problems. If you have any ambiguities, feel free to contact one of the offered networks. Good luck and I hope this course will help you.