• Mathematics for Grade 4

    • Circle

      Tags: Radius, Radii, Diameter, Chord, Arc and Circumference of circle, Circle basics for grade 4, Free Worksheet PDF on Circle, Parts of circle, Identifying parts of circle, Lesson on Circle, Step to calculate radius and diameter of circle, How to calculate radius and diameter of circle for class IV, Relation between radius and diameter for class 4, Quiz on circle, What is a circle, Define circle, A circle is a closed curve. Points on the border of the circle are equidistant from the center of the circle. What is a radius, Define radius, Radius is any line segment from center to the edge of the circle. Define arc, What is a diameter, Line segment joining any two points on the edge of the circle is called chord. what is a line segment, what is a circumference, The length of the boundary of a circle is called circumference of a circle.

      •  Circle_Worksheet_1 File 140.9KB PDF document