CBSE Class 6 Mathematics Number Play MCQs Set C

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Question. What is the result of multiplying the largest single-digit number by 3?
(a) 18
(b) 21
(c) 27
(d) 30

Answer: C

Question. What is the sum of the digits in the number 176?
(a) 14
(c) 13
(c) 12
(d) 15

Answer: A

Question. Which of the following numbers has digits that add up to 14?
(a) 59
(b) 67
(c) 85
(d) 92

Answer: A

Question. What is 4567 divided by 7?
(a) 651
(b) 652
(c) 653
(d) 654

Answer: C

Question. Which of the following will always reach 6174 in the Kaprekar process?
(a) All 4-digit numbers
(b) 4-digit numbers with at least 2 different digits
(c) All even numbers
(d) Prime numbers

Answer: B

Question. On a number line, which of these numbers is closest to 10,000?
(a) 9800
(b) 8500
(c) 9250
(d) 1000

Answer: A

Question. Which of these is closest to 50,000?
(a) 45,000
(b) 52,000
(c) 49,500
(d) 39,500

Answer: C

Question. Which of the following is a Kaprekar constant?
(a) 4176
(b) 7614
(c) 6174
(d) 1476

Answer: C

Question. Which is the smallest 4-digit palindrome?
(a) 1001
(b) 1111
(c) 1221
(d) 2112

Answer: A

Question. A supercell is a number that is greater than:
(a) The number to its right only
(b) The number to its left only
(c) All its adjacent numbers
(d) The smallest number in the table

Answer: C

Question. How many digits does a five-digit number have?
(a) 4
(b) 5
(c) 6
(d) 7

Answer: B

Question. Which of these numbers is a palindrome?
(a) 121
(b) 234
(c) 567
(d) 879

Answer: A

Question. If you reverse and add the number 47, what palindrome do you get?
(a) 101
(b) 121
(c) 99
(d) 484

Answer: C

Question. In a supercell table, can the largest number NOT be a supercell?
(a) Yes
(b) No
(c) Only if in the middle
(d) Only if on edge

Answer: A

Question. In the game "99", what number should the second player aim to say to win?
(a) 11
(b) 10
(c) 19
(d) 99

Answer: B

Question. The largest 4-digit number, using any one digit twice, from digits 5, 9, 2 and 6 is
(a) 9652
(b) 9562
(c) 9659
(d) 9965

Answer: D

Question. If today is January 1st, 2024, what is the date after 100 days?
(a) March 30, 2024
(b) April 10, 2024
(c) April 11, 2024
(d) April 20, 2024

Answer: B

Question. Which of these numbers comes first on the number line?
(a) 2180
(b) 2754
(c) 1500
(d) 3600

Answer: C

Question. What is the sum of 1500 + 1500 + 400?
(a) 2000
(b) 2900
(c) 3400
(d) 4000

Answer: C

Question. What is the difference between largest and smallest 4-digit numbers using digits 1, 2, 3, 4?
(a) 3087
(b) 3210
(c) 5085
(d) 4123

Answer: C

Question. In a table, if the supercell is located in the center, which of the following is true?
(a) It is smaller than its neighboring numbers
(b) It is equal to its neighboring numbers
(c) It is larger than its neighboring numbers
(d) It cannot be a supercell

Answer: C

Question. What is the sum of the smallest two-digit number and the largest one-digit number? Competency Based Question
(a) 19
(b) 20
(c) 21
(d) 10

Answer: A

Question. Approximately how many steps would you take to walk across a large football field?
(a) 50
(b) 200
(c) 500
(d) 1000

Answer: B

Question. Which number completes the sequence: 12, 6, 3, 10, 5, __?
(a) 12
(b) 8
(c) 16
(d) 9

Answer: C

Question. A year in which the calendar can repeat exactly after some years is called a:
(a) Prime year
(b) Leap year
(c) Circular year
(d) Repeating year

Answer: D

Question. In the game of 21, which number should a player aim to say on their turn to guarantee a win?
(a) 18
(b) 17
(c) 19
(d) 20

Answer: A

Question. The date 20/12/2012 forms a special pattern because:
(a) It uses only even numbers
(b) It reads the same backward
(c) The digits repeat
(d) It is a prime number

Answer: C

Question. In the number line pattern, if you are moving from 5 to 15 and then from 15 to 25, what will be the number after moving from 25 with the same pattern?
(a) 30
(b) 35
(c) 40
(d) 45

Answer: B

Question. What is the number halfway between 4000 and 6000 on a number line?
(a) 4500
(b) 5000
(c) 5500
(d) 4750

Answer: B

Question. Which of the following is a 3-digit palindrome that can be formed using the digits 1, 2, and 3? 
(a) 111
(b) 122
(c) 123
(d) 132

Answer: A

Question. The next palindrome after 111 is:
(a) 121
(b) 131
(c) 141
(d) 151

Answer: A

Question. What is the number pattern rule in Collatz Conjecture?
(a) Even → divide by 3; Odd → add 5
(b) Even → divide by 2; Odd → 3n + 1
(c) Even → subtract 1; Odd → multiply by 2
(d) Even → 2n; Odd → subtract 2

Answer: B

Question. Which number in the sequence 3, 10, 5, 16, __ is a power of 2?
(a) 4
(b) 10
(c) 16
(d) 3

Answer: C

Question. The total number of 4-digit numbers is
(a) 8999
(b) 9000
(c) 8000
(d) 9999

Answer: B

Question. In the game "21", if you start the game, what number should you aim to say first to guarantee a win?
(a) 1
(b) 2
(c) 3
(d) 4

Answer: D

Question. Which number is exactly between 3050 and 5030 on the number line?
(a) 4000
(b) 4040
(c) 4050
(d) 4500

Answer: C