7 class Math Solution

Identify and represent integers

Represent whole numbers, integers, and decimal numbers on a number line.

rational numbers and involving operation on rational number

verify commutative numbers associative and distributive properties on rational numbers.

Ascending order 

Descending order

Types of fraction

Least common multiples (LCM)

Highest common factor (HCF)

sets

types of sets

solution of Ex=1.7