United University

Mathematics Grade 6. Rational numbers, addition, subtraction. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 30 hrs
Language version

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   An engaging, interactive course designed for children, featuring tests, quizzes, and dynamic exercises.

   This interactive course is tailored to introduce and develop key concepts of rational numbers for students. Through an immersive and interactive learning environment, students will explore positive and negative numbers, the concept of zero, coordinate planes, and arithmetic operations. With a focus on practical application, the course emphasizes active participation through quizzes and assignments, ensuring comprehensive understanding and retention of material.

Key Concepts Covered in the Course

  • Positive and Negative Numbers, the Concept of Zero, and the Coordinate Plane
  • Opposite Numbers, Integers, and Rational Numbers
  • The Absolute Value of Numbers
  • Comparing Rational Numbers
  • Adding Negative Numbers
  • Adding Numbers with Different Signs, Properties of Addition
  • Subtracting Rational Numbers
  • Using Parentheses and Distributive Properties

Course Modules

Module 1: Rational Numbers - Addition and Subtraction

  • Introduction
  • Welcome, Dear Students!
  • Dear Teachers and Mentors
  • Dear Parents and Guardians
  • Lesson 26: Positive and Negative Numbers. The Number Zero
  • Lesson 27: The Coordinate Plane
  • Lesson 28: Opposite Numbers. Integers. Rational Numbers
  • Lesson 29: Absolute Value of Numbers
  • Lesson 30: Comparing Rational Numbers
  • Independent Homework №6
  • Knowledge Check Tasks for Lessons 26-30
  • Lesson 31: Adding Negative Numbers
  • Lesson 32: Adding Two Numbers with Different Signs
  • Lesson 33: Properties of Addition
  • Lesson 34: Subtracting Rational Numbers
  • Lesson 35: Using Parentheses and Distributive Properties
  • Independent Homework №7
  • Knowledge Check Tasks for Lessons 31-35

Expected Learning Outcomes
By the end of this course, students will be able to:

  • Understand positive and negative numbers, the concept of zero, and the coordinate plane.
  • Identify and work with opposite numbers, integers, and rational numbers.
  • Calculate and interpret the absolute value of numbers.
  • Compare and order rational numbers effectively.
  • Perform addition with negative numbers and numbers of different signs.
  • Apply and understand the properties of addition in various contexts.
  • Execute subtraction operations involving rational numbers.
  • Expand and simplify expressions using parentheses and distributive properties.

This course fosters critical thinking, problem-solving, and active engagement in learning mathematical concepts. Students will develop foundational skills in handling rational numbers, mastering arithmetic operations, and understanding their applications in real-world scenarios.

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