Lesson 7.44 Add-on Lessons

2016 Champions Using the Order of Operations

Overview

A simple formula is a mathematical expression with only one operator, such as addition. A complex formula has more than one mathematical operator. When there is more than one operation, spreadsheets will calculate formulas based on the following order of operations: operations enclosed in parentheses, exponential calculations, multiplication and division (whichever comes fi rst), then addition and subtraction (whichever comes fi rst). It is In this lesson, you will use formulas especially important to enter complex formulas using the correct to compute statistics for the 216 World Series Champions. order of operations; otherwise, the spreadsheet software will not calculate the results accurately. Parentheses are the best way to defi ne which calculations should be performed fi rst.

New Skills / TEKS

Creating Complex Formulas TEKS: 11.A.iii

Instructions

1. Create a new spreadsheet. 2. Use the default font and size of the spreadsheet software being used. 3. Type the data as shown in Figure .-A. 4. Resize all columns so that all data is displayed. 5. Save the spreadsheet as . 6. Bold cell A1 and change the font size to 14 point. 7. Bold rows 3, 23, 25, and 38. 8. Underline cells A3−K3 and B25−I25. 9. In cell F5, compute the Batting Average (AVG) by typing the formula =E5/D5. 10. Use the AutoFill feature to copy the Batting Average (AVG) formula in column F down to cell F21. 11. Format cells F5−F21 as numbers displaying 3 decimal places. 12. In cell G26, compute the (ERA) by typing the formula =F26/E26*9. 13. Use the AutoFill feature to copy the Earned Run Average (ERA) formula in column G down to cell G36.

Unit 7 • Spreadsheets Add-on Lessons Lesson 7.44

14. Format cells G26−G36 as numbers displaying 2 decimal places. 15. In cell C23, compute the total number of games played by typing the formula =SUM(C5:C21). 16. Use the AutoFill feature to copy the Totals formula in cell C23 across to cells D23−K23. 17. In cell B38, compute the total number of wins by typing the formula =SUM(B26:B36). 18. Use the AutoFill feature to copy the Totals formula in cell B38 across to cells C38−I38. 19. In cell F23, delete the formula and compute the Total of the Batting Average (AVG) by typing the formula =E23/D23. 20. Format cell F23 as numbers displaying 3 decimal places. 21. In cell G38, delete the formula and compute the Total ERA by typing the formula =F38/E38*9. 22. Format cell G38 as a number displaying 2 decimal places. 23. Center align cells B3−K38. 24. Adjust the page scaling to fit to one page. 25. Carefully proofread your work for accuracy. 26. Be sure any changes have been saved. 27. Print preview and be sure that all cells containing data will be included in printing. Adjust the print area if necessary. 28. Print a copy of the spreadsheet if required by your instructor.

Unit 7 • Spreadsheets Lesson 7.44 Add-on Lessons

F i g u r e 7. 4 4 - A

A BCDEFGHIJK 1 CHICAGO CUBS - CHAMPIONS 2 3 PLAYER'S NAME POS GAMES AB HITS AVG RUNS 2B 3B HR RBI 4 5 C 86 241 52 33 81833 6 1B 155 583 170 94 43 4 32 109 7 2B 147 523 142 94 31 3 18 76 8 SS 151 525 125 67 25 3 21 95 9 3B 155 603 176 121 35 3 39 102 10 LF 86 227 54 37 9 0 12 31 11 CF 125 456 126 84 25 7 13 48 12 RF 142 530 122 61 27 1 7 49 13 Javier Baez IF 142 421 115 50 19 1 14 59 14 UT 76 252 71 33 14 1 12 35 15 C 67 166 38 24 6 0 10 32 16 Matt Szczur LF 107 185 48 30 91524 17 Tommy La Stella 3B 74 148 40 17 12 1 2 11 18 LF 48 103 26 21 72116 19 CF 47 112 31 14 91314 20 Tim Federowicz C 17 31 6 32003 21 Munenori Kawasaki 2B 14 21 7 32001 22 23 TOTALS 24 25 WINS LOSSES GAMES INNINGS RUNS ERA SO SAVES 26 3 1 6 35.2 9 30 0 27 2 1 4 22.1 9 25 0 28 2 0 13 15.2 6 21 4 29 1 1 5 25.1 5 19 0 30 Mike Montgomery 1 1 11 14.1 5 11 1 31 Hector Rondon 10763 50 32 1096.12 70 33 Carl Edwards Jr. 0186.12 40 34 0064.16 30 35 013138 120 36 0085.22 30 37 38 TOTALS

Unit 7 • Spreadsheets