Playing with Numbers

A colorful and engaging illustration depicting numbers, mathematical symbols (like +, -, *, /), and a chalkboard with mathematical equations, representing mathematical challenges and quizzes.

Playing with Numbers: A Math Challenge

Test your mathematical skills with our engaging quiz focused on number operations, divisibility rules, and prime factorization. Challenge yourself to see how well you understand mathematical concepts!

BODMAS principles
Prime numbers and their significance
HCF and LCM calculations
Divisibility rules and prime factorization

15 Questions4 MinutesCreated by CalculatingCloud31

Full Form of BODMAS

Brackets, of, Division, Multiplication, Addition and Subtraction

Brackets, on, Division, Multiplication, Adittion and Subtraction

Brackets, on, Devision, Multiplication, Addition and Subtraction

Brackets, of, Devision, Multiplication, Addition and Substraction

Simplify: 16 + 32 ÷ 8 - 2 * 6

32 - [23 - { 18 - (14 - 6)}]

834051 divisible by 3?

Yes

Maybe

93206 divisible by 6?

Yes

Maybe

75438 divisible by 9

Yes

Maybe

First 3 prime numbers are: 1, 2, 3

True

False

Maybe true

Express 5985 as a product of primes:

2 * 3 * 3 * 7 * 19

2 * 3 * 3 * 5 * 13

3 * 3 * 5 * 7 * 19

3 * 3 * 5 * 7 *11

Relation between HCF and LCM of given numbers =

Product of 2 numbers = Product of HCF and LCM

Product of 2 numbers/ HCF and LCM = 1

Product of LCM and HCF = 27 * Product of 2 numbers

Product of LCM and HCF = 7 * Product of 2 numbers

LCM of 36, 54 and 81 is

324

342

320

340

LCM = 276; HCF = 23; one number is 92. Find the other.

Product of two numbers = 2925, their HCF is 15. Find LCM.

195

190

192

187

Find the least number which is exactly divisible by each of the numbers 15, 18 and 24

320

360

300

315

Two natural numbers which do not have a common prime factor are called _____

Prime Number

Composite Number

Twin-prime

Co-prime

___ is the only even prime number.

Playing with Numbers

Playing with Numbers: A Math Challenge

More Quizzes