4@HH(FG(HH(d'@xxxLll C Unit 2 Name ______________________ B Estimating Answers Period ______________________ B Workbook test Date ______________________ A 1. Explain the difference between a guess and an estimate. 1 . What is meant by the term "truncating"? 4 . What is the process of "rounding" numbers? 4 . Complete: "How to make a rough estimate".  First:  Second:  Third:  Finally: - TRUNCATE THE NUMBERS BELOW AS DIRECTED: % . To the tenths place: 8.786 # . To the ones place: 8.786 ) . To the hundredths place: 8.786 * ROUND THE NUMBERS BELOW AS DIRECTED: . . To the nearest thousand: 289,511.92 - . To the nearest hundred: 289,511.92 3 10. To the nearest whole number: 289,511.92 < DO NOT USE YOU CALCULATOR TO SOLVE THE PROBLEMS BELOW. b 11. About how many 8-oz glasses of fruit juice can you get from a gallon jug (128 oz)? w 12. Driving at an average speed of 55 miles per hour, about how many hours will it take to drive 285 miles?  13. Each week for the past six months you have been able to deposit $50. What is the approximate total of your deposits for the past six months?  14. You have a piano that is 60 inches long, a recliner that is 32 inches wide, and a lamp table that is 22 inches wide. You would like to place all three of these along one wall. About what is the total length of the wall spac )e that will be occupied by the furniture?