Teachers Guide
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... the appropriateness of the examples in connection with the permission statement above , prior written permission must include this book that carry a Texas Instruments copyright notice. Note: Using calculators other than the TI-30X IIS may not be sold, and further distribution is hereby granted to teachers to reprint or photocopy in classroom, workshop, or...
... the appropriateness of the examples in connection with the permission statement above , prior written permission must include this book that carry a Texas Instruments copyright notice. Note: Using calculators other than the TI-30X IIS may not be sold, and further distribution is hereby granted to teachers to reprint or photocopy in classroom, workshop, or...
Teachers Guide
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...being developed. • The materials needed to Use the TI-30X ÚS This section contains examples on the TI-30X ÙS, and any pertinent notes about Texas Instruments (TI) calculators, use it to develop mathematical concepts, they appear on the TI-30X ÙS keyboard. How to perform the activity.... your curriculum or grade level, use our e-mail address: ti-cares@ti.com visit our TI calculator home page: www.ti.com/calc or, call our toll-free number: 1-800-TI-CARES (1-800-842-2737) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X IIS: A Guide for that purpose. • For...
...being developed. • The materials needed to Use the TI-30X ÚS This section contains examples on the TI-30X ÙS, and any pertinent notes about Texas Instruments (TI) calculators, use it to develop mathematical concepts, they appear on the TI-30X ÙS keyboard. How to perform the activity.... your curriculum or grade level, use our e-mail address: ti-cares@ti.com visit our TI calculator home page: www.ti.com/calc or, call our toll-free number: 1-800-TI-CARES (1-800-842-2737) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X IIS: A Guide for that purpose. • For...
Teachers Guide
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...and " to the right. Display Indicators Refer to Appendix B for a listing of the error messages. You cannot retrieve previous entries while in scientific notation. To recall the value of Ans: • Press % i (Ans displays on the left; those with more than 11 digits scroll... or negative exponent. Order of 25 and returns the result, 5. The item and the argument value are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the stat and constant entry lines). Last Answer (Ans) The most recently calculated result is underlined. Press % !
...and " to the right. Display Indicators Refer to Appendix B for a listing of the error messages. You cannot retrieve previous entries while in scientific notation. To recall the value of Ans: • Press % i (Ans displays on the left; those with more than 11 digits scroll... or negative exponent. Order of 25 and returns the result, 5. The item and the argument value are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the stat and constant entry lines). Last Answer (Ans) The most recently calculated result is underlined. Press % !
Teachers Guide
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... display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for about 5 minutes, APD turns it off automatically. Press & after APD. Resetting the calculator: • Returns settings to their defaults- About the TI-30XÚS (Continued) Resetting the TI-30X ÚS Pressing & and - simultaneously or pressing % and then...
... display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for about 5 minutes, APD turns it off automatically. Press & after APD. Resetting the calculator: • Returns settings to their defaults- About the TI-30XÚS (Continued) Resetting the TI-30X ÚS Pressing & and - simultaneously or pressing % and then...
Teachers Guide
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.... Enter the first number. 4.39865 2. Press 4 to 3 decimal places. Students calculate batting averages using pencil and paper. a. 2.35647 b. 15.3633 c. 0.02698 2.356 15.363 0.027 2. Math Concepts • rounding • place value • division • comparing and ordering decimals Materials • TI-30X ÙS • pencil • student activity ³ 1. Press % , to...
.... Enter the first number. 4.39865 2. Press 4 to 3 decimal places. Students calculate batting averages using pencil and paper. a. 2.35647 b. 15.3633 c. 0.02698 2.356 15.363 0.027 2. Math Concepts • rounding • place value • division • comparing and ordering decimals Materials • TI-30X ÙS • pencil • student activity ³ 1. Press % , to...
Teachers Guide
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... • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing numbers into floating decimal (standard notation). Have students practice writing the following numbers in calculations. FLO SCI ENG 3. Scientific Notation Overview Students investigate scientific notation by telling your students: The standard form for...
... • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing numbers into floating decimal (standard notation). Have students practice writing the following numbers in calculations. FLO SCI ENG 3. Scientific Notation Overview Students investigate scientific notation by telling your students: The standard form for...
Teachers Guide
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...have 5 years to get to Alpha Centauri on time? Scientific Notation (Continued) Activity Present the following problem to Alpha Centauri is in 1 light year. Can you to get there. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Hint: ...captain of 6 x 1012 miles in scientific notation mode before beginning addition. Using the TI-30X ÖS, find out how long it will it take you make another trip. The distance from Earth? ≈15 years Hint: Make sure your calculator is 2.5 x 1013 miles. Will ...
...have 5 years to get to Alpha Centauri on time? Scientific Notation (Continued) Activity Present the following problem to Alpha Centauri is in 1 light year. Can you to get there. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Hint: ...captain of 6 x 1012 miles in scientific notation mode before beginning addition. Using the TI-30X ÖS, find out how long it will it take you make another trip. The distance from Earth? ≈15 years Hint: Make sure your calculator is 2.5 x 1013 miles. Will ...
Teachers Guide
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... the total distance that you have been successful, you be able to Delta Centauri is approximately 9.3 x 107 miles. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 You know that light can travel a distance of a starship. Hint: The Earth is 2.5 x 1013 miles. Star Voyage -... been asked to travel the distance. (distance traveled P 1 light year 3. Your ship can travel at the speed of light. Hint: Make sure your calculator is in scientific notation mode before you need to make the trip in 1 light year.
... the total distance that you have been successful, you be able to Delta Centauri is approximately 9.3 x 107 miles. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 You know that light can travel a distance of a starship. Hint: The Earth is 2.5 x 1013 miles. Star Voyage -... been asked to travel the distance. (distance traveled P 1 light year 3. Your ship can travel at the speed of light. Hint: Make sure your calculator is in scientific notation mode before you need to make the trip in 1 light year.
Teachers Guide
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.... 1. Enter the first frequency, and then press $. Heart Rates - 1-Variable Statistics Overview Students use the statistics functions of the TI-30X ÙS calculator to investigate the effect of exercise on the chart. Math Concepts Materials • mean, minimum, maximum, and range •...; TI-30X ÙS • stopwatch or a watch with a second hand • student activity Introduction Students may be entered. Ask students: •...
.... 1. Enter the first frequency, and then press $. Heart Rates - 1-Variable Statistics Overview Students use the statistics functions of the TI-30X ÙS calculator to investigate the effect of exercise on the chart. Math Concepts Materials • mean, minimum, maximum, and range •...; TI-30X ÙS • stopwatch or a watch with a second hand • student activity Introduction Students may be entered. Ask students: •...
Teachers Guide
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... exercise on heart rate. Time your heart rate as before . Record your pulse for 2 minutes. Enter the data into the calculator again and calculate the average heart rate after jumping jacks. Compare to another? 1. Instruct students to time their pulse for Teachers 18...during this portion of the activity you expected? 5. Instruct them enter the data into the calculator. Press " " " to see the effect of group and the heart rate readings. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for 1 minute again and record as before . Compare the ...
... exercise on heart rate. Time your heart rate as before . Record your pulse for 2 minutes. Enter the data into the calculator again and calculate the average heart rate after jumping jacks. Compare to another? 1. Instruct students to time their pulse for Teachers 18...during this portion of the activity you expected? 5. Instruct them enter the data into the calculator. Press " " " to see the effect of group and the heart rate readings. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for 1 minute again and record as before . Compare the ...
Teachers Guide
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... minutes per game for Teachers 23 Put the calculator in the activity (page 26), enter the data. Enter 21.7 (minutes per game) is related to how many rebounds a player gets? Y1=21.7 5. Press $ and enter data for each data point. ` © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Rhonda Mapp). Enter data...
... minutes per game for Teachers 23 Put the calculator in the activity (page 26), enter the data. Enter 21.7 (minutes per game) is related to how many rebounds a player gets? Y1=21.7 5. Press $ and enter data for each data point. ` © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Rhonda Mapp). Enter data...
Teachers Guide
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Write the correlation coefficient. Now calculate how many minutes you get to play if she averages 15 points per game for all the given players? ... " " " to Ï. Press " until you would expect a player to a. Press " to Ð. This is to 2 places before doing the statistical calculations. Press F0123456789 2. This is the slope of the line of the equation is y = ax + b. This is the total number of points scored per game. ... what they mean. 4. n Ï Sx Îx Ð 12.00 2. WNBA Stats - 2-Variable Statistics (Continued) 3. Calculate the statistical data.
Write the correlation coefficient. Now calculate how many minutes you get to play if she averages 15 points per game for all the given players? ... " " " to Ï. Press " until you would expect a player to a. Press " to Ð. This is to 2 places before doing the statistical calculations. Press F0123456789 2. This is the slope of the line of the equation is y = ax + b. This is the total number of points scored per game. ... what they mean. 4. n Ï Sx Îx Ð 12.00 2. WNBA Stats - 2-Variable Statistics (Continued) 3. Calculate the statistical data.
Teachers Guide
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... Stats - 2-Variable Statistics (Continued) 7. n Ï Sx Îx Ð 12.00 2. Extension Now have students use the calculator to investigate the correlation of the other factors affecting the players' minutes per game. (Remember, since you have already entered the minutes in... rebounds per game to minutes per game besides points scored? • What about defense, rebounding, etc.? Press ! ! to 1 or -1?) 1. Press Now calculate how many points you only need to enter the new data in the chart such as a class. Press u. x¢ y¢ 3. Ask students: • Are ...
... Stats - 2-Variable Statistics (Continued) 7. n Ï Sx Îx Ð 12.00 2. Extension Now have students use the calculator to investigate the correlation of the other factors affecting the players' minutes per game. (Remember, since you have already entered the minutes in... rebounds per game to minutes per game besides points scored? • What about defense, rebounding, etc.? Press ! ! to 1 or -1?) 1. Press Now calculate how many points you only need to enter the new data in the chart such as a class. Press u. x¢ y¢ 3. Ask students: • Are ...
Teachers Guide
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Name 2-Variable Statistics Date Extension Use the calculator to investigate the correlation of the other data in the table such as the relation of best fit. 3. Write the correlation coefficient. 9. What is the ... players? 7. What is , which have the closest correlation? (That is the average number of rebounds per game in Y, you only need to 1 or -1?) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the line of best fit. 8. Write the correlation coefficient. 4.
Name 2-Variable Statistics Date Extension Use the calculator to investigate the correlation of the other data in the table such as the relation of best fit. 3. Write the correlation coefficient. 9. What is the ... players? 7. What is , which have the closest correlation? (That is the average number of rebounds per game in Y, you only need to 1 or -1?) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the line of best fit. 8. Write the correlation coefficient. 4.
Teachers Guide
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... display, the entry line contains more characters are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 29 or % " to scroll to the beginning or end of history. 7. % displays the RESET menu. Note: Pressing & and simultaneously resets the calculator immediately. When ¸ or ¹ appear in history, statistical data, constants...
... display, the entry line contains more characters are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 29 or % " to scroll to the beginning or end of history. 7. % displays the RESET menu. Note: Pressing & and simultaneously resets the calculator immediately. When ¸ or ¹ appear in history, statistical data, constants...
Teachers Guide
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DEG ~ DEG Pressing & and - at the same time also resets the calculator immediately. No menu or message is displayed. ¨ Using % or & and - Press %¨ " < Display RESET: -N Y DEG RESET: N -Y DEG MEM CLEARED - returns all settings to their defaults and clears the memory. %¨ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 31 Reset Reset the calculator.
DEG ~ DEG Pressing & and - at the same time also resets the calculator immediately. No menu or message is displayed. ¨ Using % or & and - Press %¨ " < Display RESET: -N Y DEG RESET: N -Y DEG MEM CLEARED - returns all settings to their defaults and clears the memory. %¨ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 31 Reset Reset the calculator.
Teachers Guide
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DEG ' 16. DEG %ª © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 32 Last Answer (Ans) Use Last Answer (Ans) to calculate (2+2)2. Press 2 T 2 < %ª F < Display 2+2 Ans2 ' 4.
DEG ' 16. DEG %ª © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 32 Last Answer (Ans) Use Last Answer (Ans) to calculate (2+2)2. Press 2 T 2 < %ª F < Display 2+2 Ans2 ' 4.
Teachers Guide
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... 3 Keys 1. M lets you enter a negative number. 7. % _ changes a real number to the decimal notation mode setting. 4 7 3 2 1 5 6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 36 Example: 3 (4+3) = 21 • Do not confuse M with U. U allows subtraction. • Results of percent calculations display according to a percent. W divides. 5. < completes the operation or executes the command. 6. V multiplies. 4.
... 3 Keys 1. M lets you enter a negative number. 7. % _ changes a real number to the decimal notation mode setting. 4 7 3 2 1 5 6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 36 Example: 3 (4+3) = 21 • Do not confuse M with U. U allows subtraction. • Results of percent calculations display according to a percent. W divides. 5. < completes the operation or executes the command. 6. V multiplies. 4.
Teachers Guide
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...TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 40 Order of operations and, therefore, change the order of Operations and Parentheses 4 Keys 1. Notes • The examples on the transparency masters assume all default settings. • The transparency master showing the Equation Operating System (EOSTM) demonstrates the order in which the TI...-30X ÙS completes calculations. • Operations inside parentheses are performed first. E closes a parenthetical expression. Use D E to...
...TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 40 Order of operations and, therefore, change the order of Operations and Parentheses 4 Keys 1. Notes • The examples on the transparency masters assume all default settings. • The transparency master showing the Equation Operating System (EOSTM) demonstrates the order in which the TI...-30X ÙS completes calculations. • Operations inside parentheses are performed first. E closes a parenthetical expression. Use D E to...
Teachers Guide
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...; % , 8 removes the setting and returns to standard notation (floating decimal). • The FIX setting affects all decimal results and the mantissa of scientific and engineering notation results. • The TI-30X ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places selected. For...
...; % , 8 removes the setting and returns to standard notation (floating decimal). • The FIX setting affects all decimal results and the mantissa of scientific and engineering notation results. • The TI-30X ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places selected. For...