01
Mathematics
Which of these is a common factor of 20 and 28?
Class 6 Mathematics Chapter 1 Prime Time MCQ Practice
Understand the chapter first, review the syllabus clearly, and then start focused MCQ practice for better accuracy and confidence.
Chapter 1Prime Time
95 MCQsFocused chapter practice
DescriptionQuick chapter overview
SyllabusTopics covered clearly
Learn the key ideas in Prime Time, part of Class 6 Mathematics, through chapter- wise MCQs. Develop calculation skills, logical reasoning and step-by-step problem solving and build lasting confidence.
This chapter explores prime numbers, composite numbers, factors, and divisibility ideas. Students learn how numbers can be classified and analysed through their factor structure, helping build a strong foundation for arithmetic and later algebraic reasoning.
Sample Chapter MCQs
Showing 5 sample questions from this chapter.
02
Mathematics
The common multiples of 2 and 4 begin with:
03
Mathematics
A common factor divides each of the given numbers exactly.
04
Mathematics
Among 2, 3, 5, 8, 10, the number that can pair with 4 so that players say only idli or idli-vada is:
05
Mathematics
Common factors of 14 and 36 are:
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