Comparison( Week 9 Evaluation) 1. In the U.S. customary system, 1 pound = 16 ounce. If object A weighs 2 pound 1 ounce and object B weighs 1 pound 3 ounce , what is the weight difference between A and B (in ounce)? 2. George lost 9 lb, and Alice lost 6 lb during this year. If they have the same weight now, who was heavier one year ago? 3. Kevin gained 10 lb, and Morgan lost 7 lb during this year. If they have the same weight now, who was heavier one year ago? 4. Comparing the values of below two columns: 5. Order the following numbers from smallest to largest. 254,189,138,204,183. Please seperate each number with a comma. 6. Order the following numbers from largest to smallest. 816,668,422,720,532. Please seperate each number with a comma. 7. Compare the value of following column A and B: 8. A year ago, Ed and Morgan had the same weight. During the year, Ed gained 9 lb, while Morgan gained 5 lb. What is the weight difference between the two now (in lb).? 9. Comparing the values of below two columns: 10. Richard lost 13 lb, and Susan lost 8 lb during the year by participating various physical activities. Richard is now 6 lb heavier than Susan, What was the weight difference between the two a year ago (in lb)? |