1/3 Circle Small 320×320 Medium 640×640 Large 1024×1024 Download TIFF Original 3000×3000 | (327.1 KB) Description Illustration of a circle divided into thirds. One third is shaded. Keywords 1/3, circle, fraction pie, fractions, one third, third Galleries Fraction Pies, Thirds Source: Ada Van Stone Harris and Lillian McLean Waldo First Journeys In Numberland (New York: Scott, Foresman & Company, 1911) 135
