Teachers Guide
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TI-30X ÚS: A Guide for Teachers Developed by Texas Instruments Incorporated Activities developed by Gary Hanson and Aletha Paskett Illustrated by Jay Garrison
TI-30X ÚS: A Guide for Teachers Developed by Texas Instruments Incorporated Activities developed by Gary Hanson and Aletha Paskett Illustrated by Jay Garrison
Teachers Guide
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Note: Using calculators other electronic or mechanical means, including any information storage or retrieval system, unless expressly permitted by any programs or book materials and makes such materials...must include this book. Send inquiries to be obtained from others, you request photocopies of all rights are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for a particular purpose, regarding any other than the TI-30X IIS may not be liable for use of these materials, and the sole and exclusive liability of...
Note: Using calculators other electronic or mechanical means, including any information storage or retrieval system, unless expressly permitted by any programs or book materials and makes such materials...must include this book. Send inquiries to be obtained from others, you request photocopies of all rights are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for a particular purpose, regarding any other than the TI-30X IIS may not be liable for use of these materials, and the sole and exclusive liability of...
Teachers Guide
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...), and then provide relevant examples of 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 the mathematical concept you teach students how to use the...
...), and then provide relevant examples of 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 the mathematical concept you teach students how to use the...
Teachers Guide
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Using Scientific Notation Trig Functions What's My Score - 1-Variable Statistics Heart Rates - 1-Variable ...23 Appendix E E-1 Warranty Information 29 33 36 40 43 45 47 52 58 61 68 75 8 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers VI Using the FIX Key Star Voyage - Table of Operations and Parentheses 5 Constant 6 ... Memory 8 Fractions 9 Pi 10 Powers, Roots, and Reciprocals 11 Probability 12 Statistics 13 Trigonometry ii How to Use the TI-30X ÚS (continued) iii 14 Notation 88 iv 15 Logarithms and Antilogarithms 91 16 Angle Settings and...
Using Scientific Notation Trig Functions What's My Score - 1-Variable Statistics Heart Rates - 1-Variable ...23 Appendix E E-1 Warranty Information 29 33 36 40 43 45 47 52 58 61 68 75 8 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers VI Using the FIX Key Star Voyage - Table of Operations and Parentheses 5 Constant 6 ... Memory 8 Fractions 9 Pi 10 Powers, Roots, and Reciprocals 11 Probability 12 Statistics 13 Trigonometry ii How to Use the TI-30X ÚS (continued) iii 14 Notation 88 iv 15 Logarithms and Antilogarithms 91 16 Angle Settings and...
Teachers Guide
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The FIX Key 2 Star Voyage - Activities The Better Batter - Scientific Notation 6 Trig Functions 10 What's My Score? - 1-Variable Statistics 14 Heart Rates - 1-Variable Statistics 17 WNBA Stats - 2-Variable Statistics 23 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 1
The FIX Key 2 Star Voyage - Activities The Better Batter - Scientific Notation 6 Trig Functions 10 What's My Score? - 1-Variable Statistics 14 Heart Rates - 1-Variable Statistics 17 WNBA Stats - 2-Variable Statistics 23 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 1
Teachers Guide
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...the following problem to students: You are going to play Virtual Baseball. You need to select 9 players from highest to 4 decimal places using the TI-30X ÙS. See the table on your players in order, from the list to three decimal places. Press % , to different place values. a. 4.... using the TI-30X ÙS and then round their answers to be on the next page for each player. Find the batting averages (number of hits ¾ number of your team. Enter the first number. 4.39865 2. Press 4 to 3 decimal places for solutions. ³ 1. Students calculate batting averages...
...the following problem to students: You are going to play Virtual Baseball. You need to select 9 players from highest to 4 decimal places using the TI-30X ÙS. See the table on your players in order, from the list to three decimal places. Press % , to different place values. a. 4.... using the TI-30X ÙS and then round their answers to be on the next page for each player. Find the batting averages (number of hits ¾ number of your team. Enter the first number. 4.39865 2. Press 4 to 3 decimal places for solutions. ³ 1. Students calculate batting averages...
Teachers Guide
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The FIX Key (Continued) Player C. Ripken Puckett Molitor Greenwell Tartabull Palmeiro Franco Joyner Boggs Baines Sax Williams Sheridan Barfield Mattingly Hall Number of Hits 122 119 119 104 103 120 109 105 106 91 113 20 15 64 109 87 Number of Times at Bat 368 363 364 334 311 366 344 338 329 290 388 74 63 284 367 280 Batting Average 0.332 0.328 0.327 0.311 0.331 0.328 0.317 0.311 0.322 0.314 0.291 0.270 0.238 0.225 0.297 0.311 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 3 The Better Batter -
The FIX Key (Continued) Player C. Ripken Puckett Molitor Greenwell Tartabull Palmeiro Franco Joyner Boggs Baines Sax Williams Sheridan Barfield Mattingly Hall Number of Hits 122 119 119 104 103 120 109 105 106 91 113 20 15 64 109 87 Number of Times at Bat 368 363 364 334 311 366 344 338 329 290 388 74 63 284 367 280 Batting Average 0.332 0.328 0.327 0.311 0.331 0.328 0.317 0.311 0.322 0.314 0.291 0.270 0.238 0.225 0.297 0.311 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 3 The Better Batter -
Teachers Guide
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a. 2.35647 b. 15.3633 c. 0.02698 2. The Better Batter - Name The FIX Key Date Problems 1. Using the TI-30X ÙS, round the following numbers to 4 decimal places. Round the following numbers to 3 decimal places. a. 4.39865 b. 72.965912 c. 0.29516 d. 0.00395 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 4
a. 2.35647 b. 15.3633 c. 0.02698 2. The Better Batter - Name The FIX Key Date Problems 1. Using the TI-30X ÙS, round the following numbers to 4 decimal places. Round the following numbers to 3 decimal places. a. 4.39865 b. 72.965912 c. 0.29516 d. 0.00395 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 4
Teachers Guide
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Player C. Player 1 Player 2 Player 3 Player 4 Player 5 Player 6 Player 7 Player 8 Player 9 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for each player. Procedure 1. Ripken Puckett Molitor Greenwell Tartabull Palmeiro Franco Joyner Boggs Baines Sax Williams Sheridan Barfield Mattingly Hall Number of Hits ...
Player C. Player 1 Player 2 Player 3 Player 4 Player 5 Player 6 Player 7 Player 8 Player 9 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for each player. Procedure 1. Ripken Puckett Molitor Greenwell Tartabull Palmeiro Franco Joyner Boggs Baines Sax Williams Sheridan Barfield Mattingly Hall Number of Hits ...
Teachers Guide
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... • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing numbers into scientific notation, and then using pencil and paper. Have students change the following numbers in scientific notation using them in calculations. Enter the first number. 12000000 2. a. 5.8 Q 107 b. 7.32 Q 105 c. 6.2 Q 10-6 d. 3 Q 10-8 58...
... • addition • division Materials • TI-30X ÙS • pencil • student activity Introduction Set up the activity by changing numbers into scientific notation, and then using pencil and paper. Have students change the following numbers in scientific notation using them in calculations. Enter the first number. 12000000 2. a. 5.8 Q 107 b. 7.32 Q 105 c. 6.2 Q 10-6 d. 3 Q 10-8 58...
Teachers Guide
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...get there from Earth? ≈15 years Hint: Make sure your calculator is approximately 9.3 x 107 miles from the earth to Alpha Centauri is approximately 9.3 x 107 miles. Procedure 1. Hint: The Earth is in scientific notation mode before you have 5 years to students: You are ...a captain of 6 x 1012 miles in the given time? Scientific Notation (Continued) Activity Present the following problem to get to Delta Centauri is 9 x 1013 miles. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 You know that you have...
...get there from Earth? ≈15 years Hint: Make sure your calculator is approximately 9.3 x 107 miles from the earth to Alpha Centauri is approximately 9.3 x 107 miles. Procedure 1. Hint: The Earth is in scientific notation mode before you have 5 years to students: You are ...a captain of 6 x 1012 miles in the given time? Scientific Notation (Continued) Activity Present the following problem to get to Delta Centauri is 9 x 1013 miles. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 You know that you have...
Teachers Guide
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... following numbers into scientific notation. Standard Notation Scientific Notation a. 12 000 000 000 000 b. 974 000 000 000 c. 0.0000000000034 d. 0.0000000004 3. Star Voyage - Scientific Notation Name Date Problems 1. Standard Notation Scientific Notation a. 93 000 000 b. 384 000 000 000 c. 0.00000000000234 d. 0.0000000157 2. Scientific Notation Standard Notation a. 5.8 Q 107 b. 7.32 Q 105 c. 6.2 Q 10-6 d. 3 Q 10-8 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for...
... following numbers into scientific notation. Standard Notation Scientific Notation a. 12 000 000 000 000 b. 974 000 000 000 c. 0.0000000000034 d. 0.0000000004 3. Star Voyage - Scientific Notation Name Date Problems 1. Standard Notation Scientific Notation a. 93 000 000 b. 384 000 000 000 c. 0.00000000000234 d. 0.0000000157 2. Scientific Notation Standard Notation a. 5.8 Q 107 b. 7.32 Q 105 c. 6.2 Q 10-6 d. 3 Q 10-8 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for...
Teachers Guide
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...: The Earth is approximately 9.3 Q 107 miles from the Earth to get there from Earth? The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 Procedure 1. How long will take you make another trip. The distance from the Sun to Alpha Centauri on...Using the TI-30X ÖS, find out how long it will it take you to Alpha Centauri is in scientific notation mode before you have 5 years to get to Delta Centauri is approximately 9.3 x 107 miles. The distance from the Sun to travel Hint: Make sure your calculator is 2.5 ...
...: The Earth is approximately 9.3 Q 107 miles from the Earth to get there from Earth? The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 Procedure 1. How long will take you make another trip. The distance from the Sun to Alpha Centauri on...Using the TI-30X ÖS, find out how long it will it take you to Alpha Centauri is in scientific notation mode before you have 5 years to get to Delta Centauri is approximately 9.3 x 107 miles. The distance from the Sun to travel Hint: Make sure your calculator is 2.5 ...
Teachers Guide
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... A f. Have students find the measure of each angle using the above definitions. Have students find the value of each ratio using the TI-30X ÙS. cos A = 0.6758 c. sin( 2. press E sin = opposite leg ¾ hypotenuse cos = adjacent leg ¾... hypotenuse tan = opposite leg ¾ adjacent leg Math Concepts • multiplication • division • trigonometric ratios Materials • TI-30X ÙS • pencil • student activity A 3 5 B C 4 1. cos 25° 0.9455 0.6009 0.9063 3. sin B = 0.4567 b. Have...
... A f. Have students find the measure of each angle using the above definitions. Have students find the value of each ratio using the TI-30X ÙS. cos A = 0.6758 c. sin( 2. press E sin = opposite leg ¾ hypotenuse cos = adjacent leg ¾... hypotenuse tan = opposite leg ¾ adjacent leg Math Concepts • multiplication • division • trigonometric ratios Materials • TI-30X ÙS • pencil • student activity A 3 5 B C 4 1. cos 25° 0.9455 0.6009 0.9063 3. sin B = 0.4567 b. Have...
Teachers Guide
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A 20 ft. 2. Angle A is 5.7º. ³ 1. Yes, angle A is 4.3 degrees (rounded to the nearest tenth). Trig Functions (Continued) Activity Present the following problem to students: You want the angle of incline to be less than 6 degrees. The distance from the street to the door is 1.5 feet. Procedure 1. Can you do that and still have the angle of incline be more than 6 degrees? tan-1( 2. Make a drawing of the door is 20 feet. Extension Present the following problem to students: You need to build a ramp to the bottom of the problem. 1.5 ft. Press % \. Is there ...
A 20 ft. 2. Angle A is 5.7º. ³ 1. Yes, angle A is 4.3 degrees (rounded to the nearest tenth). Trig Functions (Continued) Activity Present the following problem to students: You want the angle of incline to be less than 6 degrees. The distance from the street to the door is 1.5 feet. Procedure 1. Can you do that and still have the angle of incline be more than 6 degrees? tan-1( 2. Make a drawing of the door is 20 feet. Extension Present the following problem to students: You need to build a ramp to the bottom of the problem. 1.5 ft. Press % \. Is there ...
Teachers Guide
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... to the nearest degree. cos C c. tan A 2. a. tan C = 5.83 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the triangle. a. sin B = 0.4567 b. tan C d. sin A A 3 5 B C 4 e. cos 25º 3. Using the TI-30X ÙS, find the value of each ratio. cos A =0.6758 c. tan 31º c. Using the TI-30X ÙS, find the measure of each angle. Round to the nearest...
... to the nearest degree. cos C c. tan A 2. a. tan C = 5.83 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for the triangle. a. sin B = 0.4567 b. tan C d. sin A A 3 5 B C 4 e. cos 25º 3. Using the TI-30X ÙS, find the value of each ratio. cos A =0.6758 c. tan 31º c. Using the TI-30X ÙS, find the measure of each angle. Round to the nearest...
Teachers Guide
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... Extension You want the angle of the problem. 2. The distance from the ground to the bottom of incline be more than 6 degrees? © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 13 Can you do that and still have the angle of the door is 20 feet. Is there enough room to...
... Extension You want the angle of the problem. 2. The distance from the ground to the bottom of incline be more than 6 degrees? © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 13 Can you do that and still have the angle of the door is 20 feet. Is there enough room to...
Teachers Guide
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..., 89, 78, 98, and 100. Remember to find the average of their math tests for all others. n v Sx sx ¹ 92.6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for 98. Press % t < to select v, the average. Write it down. Press $ and enter 2 as the frequency for 98 and ...1 for one gets the highest average on their scores using the TI-30X ÙS. What's My Score? - 1-Variable Statistics Overview Students use the given test scores to enter 2 as the frequency for Teachers 14 Introduction ...
..., 89, 78, 98, and 100. Remember to find the average of their math tests for all others. n v Sx sx ¹ 92.6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for 98. Press % t < to select v, the average. Write it down. Press $ and enter 2 as the frequency for 98 and ...1 for one gets the highest average on their scores using the TI-30X ÙS. What's My Score? - 1-Variable Statistics Overview Students use the given test scores to enter 2 as the frequency for Teachers 14 Introduction ...
Teachers Guide
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Remember to select CLRDATA. Press % t " " to put 2 as the frequency for 89 and 1 for all others. 3. Press The score you need to another problem. ³ 1. What score do you need : 98 Note: Make sure you exit the STAT mode before going on the day you are the winner? Who won? Your friend: 93 (You had 92.6.) Extension Present the following problem to students: Your friend took a test on to get so that you were absent and scored 95. What's My Score? - 1-Variable Statistics (Cont.) 2. Now find the average of your friends scores.
Remember to select CLRDATA. Press % t " " to put 2 as the frequency for 89 and 1 for all others. 3. Press The score you need to another problem. ³ 1. What score do you need : 98 Note: Make sure you exit the STAT mode before going on the day you are the winner? Who won? Your friend: 93 (You had 92.6.) Extension Present the following problem to students: Your friend took a test on to get so that you were absent and scored 95. What's My Score? - 1-Variable Statistics (Cont.) 2. Now find the average of your friends scores.
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Your friends new average Your new score © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for one quarter wins. Whoever gets the highest average on the day you are 89, 89, 97, 90, and 100. Your friend took a ...
Your friends new average Your new score © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for one quarter wins. Whoever gets the highest average on the day you are 89, 89, 97, 90, and 100. Your friend took a ...