The Number System (Grade 12 NSC Matric Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Which numbers are included in natural numbers?
Which numbers are included in natural numbers?
Positive whole numbers for counting
What distinguishes whole numbers from natural numbers?
What distinguishes whole numbers from natural numbers?
Whole numbers include zero
Which set includes both positive and negative whole numbers?
Which set includes both positive and negative whole numbers?
Integers
What defines a rational number?
What defines a rational number?
Can be written as ,
Which type of decimal is always rational?
Which type of decimal is always rational?
Terminating and recurring decimals
Which of these is an irrational number?
Which of these is an irrational number?
What do real numbers include?
What do real numbers include?
All rational and irrational numbers
When do non-real numbers occur?
When do non-real numbers occur?
Finding even roots of negatives
Which shows the correct hierarchy of number systems?
Which shows the correct hierarchy of number systems?
Natural ⊂ Whole ⊂ Integers ⊂ Rational ⊂ Real
What does indicate in ?
What does indicate in ?
The equation has no real solutions