A set of 10 worksheets and a quiz on circles and degrees, designed for fifth grade level. Covers 1/4, 1/2, and 3/4 turns (90, 180, 270 degrees) as well as measuring angles with a protractor, circle terms (center, radius, diameter, chord), calculating circumference (using 3.14 for pi), and constructing circles with a compass given the radius length. Shares many questions with the fourth grade set, but concepts are in a somewhat different order, and the fourth grade set does not teach calculati