Numbers Class 6 Mathematics Extra Question and Answers for CBSE / NCERT Board Students
Numbers Extra Questions and Answers for Class 6 Level Students of CBSE / NCERT Board Published in this Page. Here we provided 01 Marks that’s mean MCQ Type Questions and their Solution And Long Answer Type Questions & Solution. Class VI Students can follow this Page.
Long Answer Type Extra Questions
(1) The length, breadth and height of a room are 252 cm, 144 cm and 72 respectively. Find the longest tape which measure the three dimensions of room exactly.
(2) A truck carries 65 boxes. Each of these boxes contains 80 smaller packages. Each of these smaller package contains 25 toy soldiers. How many toy soldiers are being carried in the truck?
(3) Ramesh sold 144 refrigerators at Rs. 9725 each. From this money he bought 150 TV sets. Find the cost of each T.V set, if the cost price of each one is the same.
(4) A shopkeeper had Rs. 50.000 with him. He placed an order for 25 blankets costing Rs. 1800 each. How much money was left with him after this purchase.
(5) A music company sells 2,45,350 CDs in a weak. The cost of one CD is Rs 70. How much revenew the music company will earn in 1 month ? (take 1 month = 4 weeks)
(6) The population of a district was 22,41,289 two years ago. If the population of the district increased by 56,000 in two years, find its current population.
SOLUTION:
MCQ Type Extra Questions
(1) HCF OF TWO CONSECUTIVE numbers is
(a) 2
(b) 1
(c) The smallest number
(d) The greatest number
(2) Which number is the smallest factor of 2324 ?
(a) 2314
(b) 1
(c) 2
(d) 1152
(3) Choose the pair of co-prime numbers
(a) 6,20
(b) 11,44
(c) 11,15
(d) 9,21
(3) Which of the following is a prime number ?
(a) 87
(b) 123
(c) 117
(d) 59
(4) The ninth multiple of 17 is
(a) 143
(b) 153
(c) 163
(d) 173
(5) In ROMAN numerals CDLXV corresponds to
(a) 654
(b) 465
(c) 475
(d) 525
(6) Write the number :- 9×104 + 8×102 + 5
(a) 90805
(b) 90085
(c) 90850
(d)98005
(7) The smallest four-digit number having three different digits is
(a) 1000
(b) 1001
(c) 1002
(d) 2001
SOLUTION:
- In case you have missed:- NCERT Extra Questions for Understanding Elementary Shapes
Short Answer Type Extra Questions:
(1) Write multiples of 24 and 15. Find their first two common multiples. Find the lowest common multiple. What is this generally known as?
(2) Write the following is Roman Numerals:
(i) 97
(ii) 199
(3) i) 223 + 675 (to the nearest tens)
ii) 782 – 778 (to nearest hundreds)
(4) How many numbers in all can be possible with
(i) 3 digits
(ii) 7 digits
(5) Find the different between the place value and face value of 5 in each of the following :-
(i) 35
(ii) 567
(6) Without repeating are digit, write smallest and largest possible 5-digit numbers having 7 in the tens place.
SOLUTION:
Very Short Answer Type Extra Questions
(1) Write the factors of 56
(2) write the prime numbers ?
(3) what are co-prime numbers?
(4) Express 33 as the sum of three odd primes
(5) give five pairs of prime numbers below 20 whose sum is divisible by 5.
(6) Give the Hindu-Arabic numeral for XCIV.
(7) Give the Roman numeral for 279?
(8) How many lakhs make 1 crore ?
(9) What should be added to 2354467 to get 236467 ?
(10) What is the products of smallest 2-digit number and largest 7-digit number ?
- In case you have missed:- Next Chapter Extra Questions