. These printable worksheets cater to students in grades 5-8. In the easy set, you will need to calculate the circumference and area of circles with radiuses ranging between 1 and 25. For the moderate set, you will need to round your answers to the tenth place. The radius of the circles must be between 25 and 100. The radius is given in decimal. You will need to round your answers up to two decimal places. Wherever possible, use pi = 3.14. These worksheets are free to explore!
