This package includesa ten slide Smart Notebook lessona set of directions for using the Smart Notebook lessonA sheet of smaller cards with the conversion stepsFifteen sets of six practice cards where students place the six cards in numerical order. The cards are color coded. When students have placed them in order the colors the one set of cards should be Blue (0.015 mm), Green (15 mm), Red (0.15 m), Pink (150 cm), Orange (1500 cm), and Brown (15 km). You can check the order by the colors. 5.MD