Compare with your partner. Tell how you know the pieces are equal.

Compare with your partner. Tell how you know the pieces are equal.

Compare with your partner. Tell how you know the pieces are equal.

Noah is looking for examples of circles that have been partitioned into halves, thirds, or fourths.

a. Put an X on the 2 circles in each row that are not examples.

b. Explain why each of the shapes you marked is not an example of halves, fourths, or thirds.

Partition this circle into thirds.

Split the rectangle into 3 equal pieces. Shade in 1 piece.