Teachers Guide
Page 2
...quantities the pages or sheets in Sandy, Utah. Except for Teachers ii Automatic Power Down, APD, and EOS are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the specific rights granted herein, all or portions of America. Permission to Reprint ...Hanson and Aletha Paskett are math teachers in the Jordan Independent School District in this book that carry a Texas Instruments copyright notice. Moreover, Texas Instruments shall not be sold, and further distribution is " basis. Note: Using calculators other party.
...quantities the pages or sheets in Sandy, Utah. Except for Teachers ii Automatic Power Down, APD, and EOS are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the specific rights granted herein, all or portions of America. Permission to Reprint ...Hanson and Aletha Paskett are math teachers in the Jordan Independent School District in this book that carry a Texas Instruments copyright notice. Moreover, Texas Instruments shall not be sold, and further distribution is " basis. Note: Using calculators other party.
Teachers Guide
Page 4
... Activities and How to develop mathematical concepts, they were not designed specifically for that everyone starts at the same point, have students reset the calculator by pressing & and simultaneously or by pressing % , selecting Y (yes), and then pressing The key(s) being discussed are numbered and ...8226; The mathematical concepts being discussed. Chapters are shown in black on the TI-34 Û keyboard. © 1999 TEXAS INSTRUMENTS INCORPORATED Things to Keep in the example, the location of activities for integrating the TI-34 Û into mathematics instruction.
... Activities and How to develop mathematical concepts, they were not designed specifically for that everyone starts at the same point, have students reset the calculator by pressing & and simultaneously or by pressing % , selecting Y (yes), and then pressing The key(s) being discussed are numbered and ...8226; The mathematical concepts being discussed. Chapters are shown in black on the TI-34 Û keyboard. © 1999 TEXAS INSTRUMENTS INCORPORATED Things to Keep in the example, the location of activities for integrating the TI-34 Û into mathematics instruction.
Teachers Guide
Page 5
... beginning or end of the entry. You cannot retrieve previous entries while in the TI-34 Û history. Last Answer (Ans) The most recently calculated result is underlined. Press % ! To select a menu item: • Press < while the item is underlined, or • For menu items... exceed the digit limit are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for example, nPr), enter the value while the item is stored to change the order of the display indicators. For example, % b 25 E < calculates the square root of an entry. Previous Entries # $ ...
... beginning or end of the entry. You cannot retrieve previous entries while in the TI-34 Û history. Last Answer (Ans) The most recently calculated result is underlined. Press % ! To select a menu item: • Press < while the item is underlined, or • For menu items... exceed the digit limit are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for example, nPr), enter the value while the item is stored to change the order of the display indicators. For example, % b 25 E < calculates the square root of an entry. Previous Entries # $ ...
Teachers Guide
Page 6
...; remains inactive for Teachers vi The display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for about 5 minutes, Automatic Power Down (APD) turns it off automatically. Resetting the calculator: • Returns settings to their defaults: Standard notation (floating decimal) and degree mode. • Clears .... About the TI.34 Ü (Continued) Resetting the TI.34 Ü Pressing & and - simultaneously or pressing % , selecting Y (yes), and then pressing < resets the calculator. Press & after APD.
...; remains inactive for Teachers vi The display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for about 5 minutes, Automatic Power Down (APD) turns it off automatically. Resetting the calculator: • Returns settings to their defaults: Standard notation (floating decimal) and degree mode. • Clears .... About the TI.34 Ü (Continued) Resetting the TI.34 Ü Pressing & and - simultaneously or pressing % , selecting Y (yes), and then pressing < resets the calculator. Press & after APD.
Teachers Guide
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... 15.363 0.027 2. You need to select 9 players from highest to 3 decimal places. Find the batting averages (number of hits/ number of your team. Students calculate batting averages using pencil and paper.
... 15.363 0.027 2. You need to select 9 players from highest to 3 decimal places. Find the batting averages (number of hits/ number of your team. Students calculate batting averages using pencil and paper.
Teachers Guide
Page 12
...). Enter the first number. ¸0000000000 2. Enter 5.8 and press C. 5.8¯ 2. Have students practice writing the following numbers into scientific notation, and then using them in calculations. Press < to 1 and less than 10, and n is an integer. 1. Star Voyage-Scientific Notation Overview Students investigate scientific notation by telling your students: The standard...
...). Enter the first number. ¸0000000000 2. Enter 5.8 and press C. 5.8¯ 2. Have students practice writing the following numbers into scientific notation, and then using them in calculations. Press < to 1 and less than 10, and n is an integer. 1. Star Voyage-Scientific Notation Overview Students investigate scientific notation by telling your students: The standard...
Teachers Guide
Page 23
... think the average heart rate is for someone your day!) 2. Heart Rates-1-Variable Statistics Overview Students use the statistics functions of the TI-34 Û calculator to investigate the effect of tallies for that heart rate as the frequency.
... think the average heart rate is for someone your day!) 2. Heart Rates-1-Variable Statistics Overview Students use the statistics functions of the TI-34 Û calculator to investigate the effect of tallies for that heart rate as the frequency.
Teachers Guide
Page 24
...resting heart rate. 7. Is the average heart rate higher or lower than you are in place for 1 minute. Enter the data into the calculator again and calculate the average heart rate after running with 65. 5. Instruct them to make a histogram of the 3 sets of breath, stop immediately. 6.... students: How are they collected. Record your pulse for 2 minutes and then give them enter the data into the calculator. Press " " " to another? © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for 2 minutes. How are the histograms the same? The results your students ...
...resting heart rate. 7. Is the average heart rate higher or lower than you are in place for 1 minute. Enter the data into the calculator again and calculate the average heart rate after running with 65. 5. Instruct them to make a histogram of the 3 sets of breath, stop immediately. 6.... students: How are they collected. Record your pulse for 2 minutes and then give them enter the data into the calculator. Press " " " to another? © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for 2 minutes. How are the histograms the same? The results your students ...
Teachers Guide
Page 29
They use WNBA Statistics to explore the relationship between 2 variables. Procedure 1. Put the calculator in minutes per game) is related to select 2 -VAR. 1-VAR 2-VAR 2. Math Concepts • 2-variable statistics Materials • TI-34 Û • pencil • student ...
They use WNBA Statistics to explore the relationship between 2 variables. Procedure 1. Put the calculator in minutes per game) is related to select 2 -VAR. 1-VAR 2-VAR 2. Math Concepts • 2-variable statistics Materials • TI-34 Û • pencil • student ...
Teachers Guide
Page 30
Press % ,. Press " to 2 places before doing the statistical calculations. 1. You may want to fix the decimal to 2. Press WNBA Stats-2-Variable Statistics (Continued) 3. Calculate the statistical data. F0123456789 3. F0123456789 2.
Press % ,. Press " to 2 places before doing the statistical calculations. 1. You may want to fix the decimal to 2. Press WNBA Stats-2-Variable Statistics (Continued) 3. Calculate the statistical data. F0123456789 3. F0123456789 2.
Teachers Guide
Page 31
... ! Press u. Extension Now have the correlation coefficient closest to investigate the correlation of the other data in the chart such as a class. Now calculate how many points you only need to enter the new data in X.) Ask students: Which two variables have the closest correlations? (That is, which... have students use the calculator to 1 or -1?) 1. Discuss the correlation as the relation of field-goal percentage to minutes per game, or rebounds per game to ...
... ! Press u. Extension Now have the correlation coefficient closest to investigate the correlation of the other data in the chart such as a class. Now calculate how many points you only need to enter the new data in X.) Ask students: Which two variables have the closest correlations? (That is, which... have students use the calculator to 1 or -1?) 1. Discuss the correlation as the relation of field-goal percentage to minutes per game, or rebounds per game to ...
Teachers Guide
Page 33
... for Teachers 27 Which 2 variables have the correlation coefficient closest to 1 or L1?) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for all the given players? 7. WNBA Stats- 2-Variable Statistics Name Date Extension Use the calculator to investigate the correlation of the other data in X.) 1. What is the average number of rebounds...
... for Teachers 27 Which 2 variables have the correlation coefficient closest to 1 or L1?) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for all the given players? 7. WNBA Stats- 2-Variable Statistics Name Date Extension Use the calculator to investigate the correlation of the other data in X.) 1. What is the average number of rebounds...
Teachers Guide
Page 34
...8 1/3+ 7 4/7 8 17/40 16 27/40 8 17/18 15 19/21 2. a. 9/12 b. 9 6/8 c. 4/6 d. 8 4/24 3/4 9 3/4 2/3 8 1/6 ³ 1. to enter mixed numbers into the calculator, add and simplify them. 1. Math Concepts • adding fractions • simplifying fractions Materials • TI-34 Û • pencil • student activity (page 30) Introduction ... numbers. A−bÌc d/e 2. Have students practice adding mixed numbers. Before you begin, be sure that the calculator is in a cookie recipe to determine the size bowl they need before starting the recipe. Press % ~ and ...
...8 1/3+ 7 4/7 8 17/40 16 27/40 8 17/18 15 19/21 2. a. 9/12 b. 9 6/8 c. 4/6 d. 8 4/24 3/4 9 3/4 2/3 8 1/6 ³ 1. to enter mixed numbers into the calculator, add and simplify them. 1. Math Concepts • adding fractions • simplifying fractions Materials • TI-34 Û • pencil • student activity (page 30) Introduction ... numbers. A−bÌc d/e 2. Have students practice adding mixed numbers. Before you begin, be sure that the calculator is in a cookie recipe to determine the size bowl they need before starting the recipe. Press % ~ and ...
Teachers Guide
Page 38
...pressing " or ! If the material cost $3.98 per yard, how much will use the fraction capability of the TI-34 Û calculator to determine if enough material is available to make a given number of costumes. Have students practice multiplying mixed numbers by whole numbers, ... ³ To enter the first problem, press 3 @ 3 > 5 V 7 If you do, do you have enough? ³ Be sure that the calculator is needed or how much more ? Have students practice subtracting mixed numbers. How much ? Math Concepts • multiplying mixed numbers by whole numbers • subtracting...
...pressing " or ! If the material cost $3.98 per yard, how much will use the fraction capability of the TI-34 Û calculator to determine if enough material is available to make a given number of costumes. Have students practice multiplying mixed numbers by whole numbers, ... ³ To enter the first problem, press 3 @ 3 > 5 V 7 If you do, do you have enough? ³ Be sure that the calculator is needed or how much more ? Have students practice subtracting mixed numbers. How much ? Math Concepts • multiplying mixed numbers by whole numbers • subtracting...
Teachers Guide
Page 39
Find out how much more you need . ³ 1. Sewing Costumes-Fractions (Continued) Procedure 1. Next, simplify the result. The total yardage needed . ³ Be sure your calculator is 33 ¼ yards, but you begin. 33 2/8 yards 2. Using the TI-34 Ö, find the total yardage needed for the 14 costumes by multiplying the amount of material needed for the costume by subtracting the yardage you need by the number of costumes needed is in mixed number mode before you only have 23 yards. Press 2 @ 3 > 8 V 14 You don't have from the yardage you have enough. 3.
Find out how much more you need . ³ 1. Sewing Costumes-Fractions (Continued) Procedure 1. Next, simplify the result. The total yardage needed . ³ Be sure your calculator is 33 ¼ yards, but you begin. 33 2/8 yards 2. Using the TI-34 Ö, find the total yardage needed for the 14 costumes by multiplying the amount of material needed for the costume by subtracting the yardage you need by the number of costumes needed is in mixed number mode before you only have 23 yards. Press 2 @ 3 > 8 V 14 You don't have from the yardage you have enough. 3.
Teachers Guide
Page 43
... and accesses the function shown above and below . 1. & turns on the calculator. 2. % turns on the transparency masters assume all default settings. • Resetting the calculator: − Returns settings to their defaults: floating decimal (standard) notation and degree...5 Press # and $ to move the cursor left or right. simultaneously also resets the calculator immediately. The display, pending operations, settings, and memory will be retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for the corresponding numbered keys on the illustration below the ...
... and accesses the function shown above and below . 1. & turns on the calculator. 2. % turns on the transparency masters assume all default settings. • Resetting the calculator: − Returns settings to their defaults: floating decimal (standard) notation and degree...5 Press # and $ to move the cursor left or right. simultaneously also resets the calculator immediately. The display, pending operations, settings, and memory will be retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for the corresponding numbered keys on the illustration below the ...
Teachers Guide
Page 45
No menu or message is displayed. Using %© or & and - Reset Reset the calculator. returns all settings to their defaults and clears the memory. %© © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for Teachers 39 at the same time also resets the calculator immediately. Press %© Display RESET: -N Y " RESET: N -Y < MEM CLEARED - ~ Pressing & and -
No menu or message is displayed. Using %© or & and - Reset Reset the calculator. returns all settings to their defaults and clears the memory. %© © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for Teachers 39 at the same time also resets the calculator immediately. Press %© Display RESET: -N Y " RESET: N -Y < MEM CLEARED - ~ Pressing & and -
Teachers Guide
Page 46
Press Display 2 T 2 < 2+2 4. %« F Ans2 º < 16. %« © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for Teachers 40 Last Answer (Ans) Use Last Answer (Ans) to calculate (2+2)2.
Press Display 2 T 2 < 2+2 4. %« F Ans2 º < 16. %« © 1999 TEXAS INSTRUMENTS INCORPORATED TIN34 Û: A Guide for Teachers 40 Last Answer (Ans) Use Last Answer (Ans) to calculate (2+2)2.
Teachers Guide
Page 50
... a negative number. 7. % _ designates an entry as a percent. 8. % N converts an entry to a decimal. U subtracts. 3. Use U for subtraction. • Results of percent calculations display according to the decimal notation mode setting. 8 9 4 7 3 2 1 5 6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • The...
... a negative number. 7. % _ designates an entry as a percent. 8. % N converts an entry to a decimal. U subtracts. 3. Use U for subtraction. • Results of percent calculations display according to the decimal notation mode setting. 8 9 4 7 3 2 1 5 6 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • The...
Teachers Guide
Page 54
... illustration below. 1. Example: 1 + 2 x 3 = 7 (1 + 2) x 3 = 9 1 2 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • The transparency master showing the Equation Operating System (EOSé) demonstrates the order in which the TI-34 Û completes calculations. • Operations inside parentheses are performed...
... illustration below. 1. Example: 1 + 2 x 3 = 7 (1 + 2) x 3 = 9 1 2 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • The transparency master showing the Equation Operating System (EOSé) demonstrates the order in which the TI-34 Û completes calculations. • Operations inside parentheses are performed...