Multiply . You may want to show your thinking with a diagram.
Shade in of the diagram A rectangle divided into 5 equal vertical sections with 4 shaded blue.
Shade in of the diagram The same rectangle divided into 3 equal rows with the top row (5 squares) shaded purple.
See diagram at right. The same rectangle with the 4 left top purple sections highlighted.
© 2019 CPM Educational Program. All rights reserved.