Introduction
Why we need rational numbers.
About This Chapter
Rational numbers include all fractions (positive and negative). Learn to represent them on a number line, compare them, and perform all four operations.
Start Learning →Chapter Sections
- 1
- 2
- 3
- 4
- 5
Comparison
Compare rational numbers.
- 6
Operations
Add, subtract, multiply, divide rational numbers.
AdditionSubtractionMultiplicationDivision - 7
Exercise 8.1
Practice problems.
- 8
Exercise 8.2
Practice problems.
- 9
What Have We Discussed?
Chapter summary.
- 10
Extra Curriculum Support
Additional resources.