Comparison( Week 9 Practice) 1. In the U.S. customary system, 1 pound = 16 ounce. If object A weighs 2 pound 15 ounce and object B weighs 1 pound 3 ounce , what is the weight difference between A and B (in ounce)? 2. Joe gained 10 lb, and Alice lost 8 lb during this year. If they have the same weight now, who was heavier one year ago? 3. Comparing the values of below two columns: 4. Order the following numbers from largest to smallest. 684,587,530,613,556. Please seperate each number with a comma. 5. A year ago, Kevin and Sofia had the same weight. During the year, Kevin gained 9 lb, while Sofia gained 11 lb. What is the weight difference between the two now (in lb).? |