CBSE Class 6 Mathematics Patterns in Mathematics MCQs Set D

Question. Triangular numbers sequence is 1, 3, 6, 10 and.
(a) 12
(b) 15
(c) 20
(d) 11

Answer: B

Question. Numbers like 1, 3, 5, 7, 9 are called.
(a) even numbers
(b) odd numbers
(c) square numbers
(d) cubes

Answer: B

Question. What sequence results from adding the ‘All 1’s’ sequence up?
(a) Counting numbers
(b) Square numbers
(c) Even numbers
(d) Cube numbers

Answer: A

Question. In shape sequences, how are regular polygons related to number sequences?
(a) They follow even numbers
(b) They follow triangular numbers
(c) The number of sides increases as counting numbers
(d) The number of angles decreases

Answer: C

Question. Adding up odd numbers starting from 1 always gives.
(a) triangular numbers
(b) even numbers
(c) square numbers
(d) cube numbers

Answer: C

Question. In regular shapes, the corners are also the.
(a) different
(b) same
(c) big
(d) small

Answer: B

Question. If you add the first 5 odd numbers, what number do you get?
(a) 15
(b) 20
(c) 25
(d) 30

Answer: C

Question. How are square numbers created?
(a) By multiplying numbers by 2
(b) By summing consecutive numbers
(c) By summing odd numbers
(d) By adding cubes

Answer: C

Question. Learning patterns can be a fun and creative.
(a) work
(b) endeavour
(c) problem
(d) test

Answer: B

Question. Virahānka numbers sequence is 1, 2, 3, 5, 8 and.
(a) 10
(b) 12
(c) 13
(d) 15

Answer: C

Question. Which of these is not a number pattern?
(a) Virahanka numbers
(b) Square numbers
(c) Snowflake numbers
(d) Odd numbers

Answer: C

Question. What sequence will be formed when you start to add up hexagonal numbers, i.e., take 1, 1 + 7, 1 + 7 + 19, 1 + 7 + 19 + 37, … ?
(a) 1, 4, 9, 16, 25, 36, 49, ...
(b) 1, 8, 27, 64, 125, 216, ...
(c) 1, 2, 3, 5, 8, 13, 21, ...
(d) 1, 2, 4, 8, 16, 32, 64, ..

Answer: B

Question. Finding patterns in the motion of stars and planets led to theory of.
(a) lights
(b) gravitation
(c) sound
(d) wind

Answer: B

Question. Line sequence in complete graphs is same as.
(a) square numbers
(b) triangular numbers
(c) odd numbers
(d) cubes

Answer: B

Question. The number of sides in a hexagon is:
(a) 5
(b) 6
(c) 7
(d) 8

Answer: B

Question. Which sequence is related to multiplying triangular numbers by 6 and adding 1?
(a) Cube numbers
(b) Prime numbers
(c) Hexagonal numbers
(d) Powers of 3

Answer: C

Question. Virahānka numbers sequence is 1, 2, 3, 5, 8 and.
(a) 12
(b) 13
(c) 15
(d) 10

Answer: B

Question. Powers of 3 sequence is 1, 3, 9 and.
(a) 12
(b) 27
(c) 15
(d) 30

Answer: B

Question. Which of the following sequences results from adding consecutive triangular numbers?
(a) Cube numbers
(b) Even numbers
(c) Square numbers
(d) Powers of 2

Answer: C

Question. Which of the following is a pattern seen in nature?
(a) Prime numbers
(b) Snowflake patterns
(c) Complex numbers
(d) Algebraic equations

Answer: B