SSLC (English Medium) Class 6 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

Name the property being illustrated given below.

(12 × 4) × 8 = 12 × (4 × 8)

Use the properties of whole numbers and simplify.

4 × 132 × 25

Use the properties of whole numbers and simplify.

196 + 34 + 104

The HCF of 45 and 75 is _________

The HCF of two successive even numbers is __________

The numbers 57 and 69 are co-primes

The HCF of 17 and 18 is 1

The HCF of two numbers is always a factor of their LCM 

Find the HCF set of numbers using prime factorisation method.

18, 24

Find the HCF set of numbers using prime factorisation method.

51, 85

Find the HCF set of numbers using prime factorisation method.

61, 76

Find the HCF set of numbers using prime factorisation method.

84, 120

Find the HCF set of numbers using prime factorisation method.

27, 45, 81

Find the HCF set of numbers using prime factorisation method.

45, 55, 95

What is the greatest possible volume of a vessel that can be used to measure exactly the volume of milk in cans (in full capacity) of 80 litres, 100 litres and 120 litres?

Find the length of the longest rope that can be used to measure exactly the ropes of length 1 m 20 cm, 3 m 60 cm and 4 m

The product of 2 two digit numbers is 300 and their HCF is 5. What are the numbers?

Multiplication is distributive over addition for whole numbers

Name the property being illustrated given below.

50 × 42 = 50 × 40 + 50 × 2

Use the properties of whole numbers and simplify.

50 × 102