Class 8MathematicsRational Numbers
What are Rational Numbers?
A rational number is any number that can be written as p/q where p and q are integers and q โ 0. Examples: 3/4, -5/7, 0 (=0/1), 6 (=6/1), -3 (=-3/1). All integers are rational numbers! All fractions are rational numbers. Non-examples: โ2, ฯ, โ3 (cannot be written as p/q).
10 examples
Concept check 1
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on concept check and show the working clearly.
Definition to application 2
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 8 Mathematics, explain or solve a what are rational numbers? question from the chapter "Rational Numbers". Focus on exam recap and show the working clearly.