KH4535_U01_017-027 3/25/08 11:27 AM Page 26 Median Height 1. Find the median height of the Presidents listed below. 2. Find the median weight of the Presidents listed below. President Height Dwight Eisenhower 5 ft 10 in 26 Weight 180 lbs John Kennedy 6 ft 175 lbs Lyndon Johnson 6 ft 3 in 210 lbs Richard Nixon 5 ft 11 in 175 lbs Gerald Ford 6 ft 200 lbs Jimmy Carter 5 ft 9 in 175 lbs Ronald Reagan 6 ft 1in 185 lbs George H. W. Bush 6 ft 2 in 195 lbs URG • Grade 5 • Unit 1 • Daily Practice and Problems KH4535_U01_017-027 3/25/08 11:27 AM Page 27 Addition and Subtraction Solve the following in your head or using paper and pencil. Estimate to make sure your answers are reasonable. A. 65 79 B. 460 183 C. 783 594 D. 1089 437 E. 2378 587 F. 9045 2985 URG • Grade 5 • Unit 1 • Daily Practice and Problems 27