Math Flash Cards Metric Units Mass & Customary Units of Weight By: Mrs. Scanlon Balls Bluff Elementary Instructions: Determine appropriate metric unit for each situation. Choose from kg, g, or mg The answer is given after each problem. Good Luck! The mass of an Olympic boxer kg A bag of sugar kg A dollar bill mg A sparrow g A pingpong ball mg A wagon kg Keep up the good work! A peanut g Instructions: Determine appropriate customary unit for each situation. Choose from oz., lb., or T. The answer is given after each problem. Good Luck! A cherry oz. An elephant T A bag of apples lb yourself lb The End. Great Job! From Glencoe Mathematics Applications and Connections – Course 1 , 1999