Fractions and Equal Shares Task Cards, 2.G.3 Centers: These 96 UNIQUE TASK CARDS are aligned with Common Core Standard 2.G.3: Fractions and Equal Shares. Several types of questions help you assess your students' mastery of shapes partitioned into fractions. 2.G.3. Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that