Review Exercise 1 Class 6 Maths KPK | Unit 1 - Multiples and Factors | KPK New Book

This video shows solution of review exercise 1 class 6 maths kpk from KPK new book based on single national curriculum.

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All the questions of review exercise 1 class 6 maths kpk are solved step by step but if you have any confusion regarding any question in review exercise 1 class 6 maths kpk, just comment and I will try to answer your question.
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✔️ Class: 6th
✔️ Subject: Mathematics
✔️ Unit 1: Multiples and Factors
✔️ Topic Name: Review Exercise 1 Class 6

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Q1. Circle the correct option.
Q2. Define the following terms.
a) Factors
b) Multiples
c) prime factorization
d) highest common factor
e) least common multiple
Q3. Find the factors of the following numbers.
Q4. Find the multiples of the given number less than 250.
Q5. Find the prime factorization of the following numbers and write it in the form of index notation.
Q6. Write the following in expanded form.
Q7. Find the HCF of the following numbers using prime factorization method.
Q8. Find the HCF of the following numbers by division method.
Q9. Find the LCM of the following numbers using prime factorization method.
Q10. Find the LCM of the following numbers using division method.
Q11. Find square of the following numbers.
Q12. The length and breadth and height of a room is 680 CM, 510CM and 340CM respectively. Find the longest tape which can measure the dimensions of the room exactly.
Q13. A light flashes every 12 seconds, another every 18 seconds and a third every single minute. At 2:45 AM, the three flashed simultaneously. What time the three lights will again flash simultaneously.
Q14. Find the greatest number which exactly divides 145, 360 and 578.
Q15. Find the smallest number which is exactly divisible by 200, 400 and 800.
Q16. Find the minimum length of ribbon that can be exactly cut into pieces of length 450CM come on 750CM and 800CM.
Q17. If LCM of two numbers is 678 and product of two numbers is 4986. Find HCF of the numbers.
Q18. If HCF of two numbers is 64 and LCM is 1024. Find the product of 2 numbers.
Q19. The HCF of two numbers is 20 and LCM is 5604 if one number is 467 then find the other number.
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