Sum & Difference( Week 18 Evaluation) 1. Julia and Ed both have a certain number of cards. If Julia gives 7 cards to Ed, they would have the same number of the cards. How many more cards does Julia have than Ed has? 2. A total of 10 students were playing music with flutes and bugles. There were 2 more students playing flutes than students playing bugles. How many students were playing flutes? 3. The cost of a pair of glasses plus a case is $107. If the glasses cost $47 more than the case, what is the cost (in dollars) of the glasses? 4. There were two teams with a total of 96 students who went on a field trip. One team had 6 students more than the other team. How many students were there in the bigger team? 5. A truck with its load weigh 43460 pounds. If the truck weighs 7920 pounds less than the load, how much does the load weigh in pounds? 6. Two brothers are splitting $414 of prize money they earned from a competition. They agreed that the older brother will get $98 more than the younger brother. How much money will younger brother get (in dollars)? 8. The sum of the height of two sisters is 86 inches. The older sister is 2 inches taller than the younger sister. How many inches tall is the older sister? 9. The sum of Laura's age and Andy's age is 23. One year ago, Laura was 3 years younger than Andy. How old is Andy this year? 10. A 100-watt light bulb and a 60-watt bulb cost $0.89 and the larger watt bulb costs $0.27 more than the smaller watt bulb. How much (in dollars) does the smaller watt bulb cost? |