Sum & Difference( Week 18 Evaluation) 1. Martha and Jay both have a certain number of cards. If Martha gives 4 cards to Jay, they would have the same number of the cards. How many more cards does Martha have than Jay has? 2. A total of 13 students were playing music with flutes and bugles. There were 3 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 $103. If the glasses cost $55 more than the case, what is the cost (in dollars) of the glasses? 4. There were two teams with a total of 76 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 45760 pounds. If the truck weighs 5720 pounds less than the load, how much does the load weigh in pounds? 6. Two brothers are splitting $455 of prize money they earned from a competition. They agreed that the older brother will get $59 more than the younger brother. How much money will younger brother get (in dollars)? 8. The sum of the height of two sisters is 97 inches. The older sister is 9 inches taller than the younger sister. How many inches tall is the younger sister? 9. The sum of Jane's age and Jay's age is 41. One year ago, Jane was 11 years younger than Jay. How old is Jay this year? 10. A 200-watt light bulb and a 40-watt bulb cost $1.43 and the larger watt bulb costs $0.47 more than the smaller watt bulb. How much (in dollars) does the larger watt bulb cost? |