Mathematics is not only a subject but also plays a key role in everyone life. Almost all situations are depended on maths. Without mathematics, the world can’t move at least an inch. NCERT Mathematics Sample Paper Class 1 Logically the insects also use the maths for their existence. Everyone in this world must depend on Mathematics which attracts alert and open-minded people. Mathematics is not only a subject but also plays a key role in everyone life. Almost all situations are depended on maths. Without mathematics, the world can’t move at least an inch. Logically the insects also use the maths for their existence. Everyone in this world must depend on Mathematics which attracts alert and open-minded people.