CBSE Class 6 Mathematics Patterns in Mathematics MCQs Set B

Question. How are triangular numbers represented?
(a) Using circles
(b) Using squares
(c) Using trianglescorrect
(d) Using cubes

Answer: C

Question. Which of the following is an example of a number pattern?
(a) Odd numbers
(b) Prime numbers
(c) Natural numbers
(d) All of the above

Answer: D

Question. Which sequence begins with 1, 3, 9, 27?
(a) Counting numbers
(b) Powers of 3correct
(c) Virahanka numbers
(d) Square numbers

Answer: B

Question. What branch of mathematics studies patterns in whole numbers?
(a) Algebra
(b) Geometry
(c) Number theory
(d) Calculus

Answer: C

Question. Powers of 2 sequence begins with:
(a) 1
(b) 3
(c) 4
(d) 2correct

Answer: D

Question. Which sequence results from adding counting numbers up and down?
(a) Prime numbers
(b) Square numberscorrect
(c) Hexagonal numbers
(d) Triangular numbers

Answer: B

Question. If you start with the number 1 and keep adding 2, what sequence are you creating?
(a) Even numbers
(b) Prime numbers
(c) Odd numbers
(d) Square numbers

Answer: C

Question. Which sequence results from adding counting numbers up and down?
(a) Prime numbers
(b) Square numberscorrect
(c) Hexagonal numbers
(d) Triangular numbers

Answer: B

Question. What sequence do we get when we start adding up Odd numbers? Competency Based Question
(a) Squares
(b) Cubes
(c) Triangular Numbers
(d) Even Numbers

Answer: A

Question. In which pattern does each number increase by multiplying by 3?
(a) 1, 2, 4, 8, 16
(b) 1, 3, 9, 27, 81correct
(c) 2, 4, 6, 8, 10
(d) 1, 5, 9, 13

Answer: B

Question. Why are numbers like 1, 3, 6, 10 called triangular numbers?
(a) Because they form triangles when arrangedcorrect
(b) Because they are multiples of 3
(c) Because they form squares when arranged
(d) None of the above

Answer: A

Question. The sequence 1, 8, 27, 64 represents which type of numbers?
(a) Square numbers
(b) Cube numbers
(c) Odd numbers
(d) Triangular numbers

Answer: B

Question. Which number follows 37 in the hexagonal numbers sequence?
(a) 54
(b) 61
(c) 46
(d) 55correct

Answer: D

Question. 1 + 2 + 3 + 4 + 5 + 6 + 5 + 4 + 3 + 2 + 1 is equal to
(a) 52
(b) 62correct
(c) 42
(d) None of these

Answer: B

Question. What are triangular numbers?
(a) Numbers that form a triangle
(b) Multiples of 3
(c) Numbers arranged in triangular patterns
(d) Odd numbers

Answer: C

Question. Virahanka numbers are
(a) 1, 9,64,125.....
(b) 1,4,9,16.....
(c) 1, 3.6,10,15...
(d) 1, 2, 3, 5, 8, 13, 21,....correct

Answer: D

Question. Visualizing which number sequence involves drawing dots in squares?
(a) Powers of 2
(b) Odd numbers
(c) Square numberscorrect
(d) Cube numbers

Answer: C

Question. what will be the value of 1 + 2 + 3 + ... + 99 + 100 + 99 + ... + 3 + 2 + 1
(a) 100000
(b) 8656wrong
(c) 10000correct
(d) None of these

Answer: C

Question. Which sequence begins with 1, 2, 3, 5, 8?
(a) Even numbers
(b) Prime numbers
(c) Virahanka numbers
(d) Powers of 2

Answer: C

Question. Which number sequence results from drawing the complete graph K3, K4, K5?
(a) Powers of 3
(b) Odd numbers
(c) Complete Graphscorrect
(d) Cube numbers

Answer: C

Question. Which sequence is associated with cube numbers?
(a) 1, 4, 9, 16
(b) 1, 8, 27, 64correct
(c) 2, 4, 6, 8
(d) 1, 2, 4, 8

Answer: B

Question. Which of the following sequences involves only powers of 2?
(a) 1, 2, 4, 8, 16correct
(b) 1, 3, 9, 27, 81
(c) 2, 4, 6, 8, 10
(d) 1, 1, 2, 3, 5

Answer: A

Question. What sequence forms when you sum consecutive powers of 3?
(a) 1, 3, 9, 27
(b) 1, 4, 13, 40
(c) 1, 2, 4, 8
(d) 1, 5, 14, 30

Answer: B

Question. which number is both a triangular number and square number?
(a) 25
(b) 36correct
(c) 8
(d) 4

Answer: B

Question. Which of these sequences increases by multiplying the previous number by 2?
(a) 1, 2, 4, 8, 16
(b) 1, 3, 6, 10, 15
(c) 1, 2, 3, 5, 8
(d) 1, 8, 27, 64

Answer: A

Question. The relationship between a triangle’s area and its height can be found in:
(a) Triangular numberscorrect
(b) Square numbers
(c) Counting numbers
(d) Prime numbers

Answer: A

Question. What is the next number in the sequence 1, 2, 4, 8, 16?
(a) 24
(b) 32correct
(c) 48
(d) 64

Answer: B

Question. 1 + 3 + 5 + 7 + 9 + 11 is
(a) 62correct
(b) 52
(c) 72
(d) None of these

Answer: A

Question. The Koch Snowflake sequence involves replacing:
(a) Each number by its square
(b) Each line segment by a bumpcorrect
(c) Each number by its cube
(d) Each side by a triangle

Answer: B

Question. Visualizing patterns using pictures helps in understanding:
(a) Sequences only
(b) Equations only
(c) Both sequences and their relationships
(d) None of the above

Answer: C

Question. what is the number after 37 in hexagonal series?
(a) 61correct
(b) 63
(c) 71
(d) 67

Answer: A

Question. Which of the following represents an example of a visual mathematical pattern?
(a) Drawing lines
(b) Stacking squarescorrect
(c) Writing equations
(d) Memorizing formulas

Answer: B

Question. Which sequence is related to square numbers by summing odd numbers?
(a) 1, 3, 5, 7
(b) 1, 2, 3, 4
(c) 2, 4, 6, 8
(d) 1, 5, 9, 13

Answer: A