Teachers Guide
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... are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers ii www.ti.com/calc ti-cares@ti.com Copyright © 1999 Texas Instruments Incorporated. About the Authors Gary Hanson and Aletha Paskett are designed to be reproduced by teachers for use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall...
... are trademarks of Texas Instruments Incorporated. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers ii www.ti.com/calc ti-cares@ti.com Copyright © 1999 Texas Instruments Incorporated. About the Authors Gary Hanson and Aletha Paskett are designed to be reproduced by teachers for use of these materials, and the sole and exclusive liability of Texas Instruments, regardless of the form of action, shall...
Teachers Guide
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... Guide v About the TI-34 Ü vi Activities 1 The Better Batter 2 The Fix Key Star Voyage 6 Scientific Notation Trig Functions 10 What's My Score 14 1-Variable Statistics Heart Rates 17 1-Variable Statistics WNBA Stats 23 2-Variable Statistics My Favorite Recipe 28 Fractions Sewing Costumes 32 Fractions How to Use the TI.34 Ü 36 1 TI-34 Ü Basic Operations 37 2 Editing the Display 41 3 Basic Math 44 4 Order of Operations 48 5 Stored Operations 51 6 Decimals and Decimal Places 58 7 Memory 60 8 Fractions 65 9 Pi 72 10 Powers, Roots...
... Guide v About the TI-34 Ü vi Activities 1 The Better Batter 2 The Fix Key Star Voyage 6 Scientific Notation Trig Functions 10 What's My Score 14 1-Variable Statistics Heart Rates 17 1-Variable Statistics WNBA Stats 23 2-Variable Statistics My Favorite Recipe 28 Fractions Sewing Costumes 32 Fractions How to Use the TI.34 Ü 36 1 TI-34 Ü Basic Operations 37 2 Editing the Display 41 3 Basic Math 44 4 Order of Operations 48 5 Stored Operations 51 6 Decimals and Decimal Places 58 7 Memory 60 8 Fractions 65 9 Pi 72 10 Powers, Roots...
Teachers Guide
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... 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 How To Use the TI-34 Û is a collection of those keys on transparency masters. They are shown in black on the TI-34 Û keyboard. © 1999 TEXAS INSTRUMENTS INCORPORATED Things...
... 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 How To Use the TI-34 Û is a collection of those keys on transparency masters. They are shown in black on the TI-34 Û keyboard. © 1999 TEXAS INSTRUMENTS INCORPORATED Things...
Teachers Guide
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... underline a menu item. The operation priorities are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers v Press ! Ans is retained in STAT mode. The second line (result line) displays a result of up to 88 digits (47 digits for example, nPr), enter the value while the item is stored to the variable Ans. Order of 25 and returns the result, 5. Previous Entries # $ After an expression is turned off. Last Answer (Ans...
... underline a menu item. The operation priorities are both displayed. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers v Press ! Ans is retained in STAT mode. The second line (result line) displays a result of up to 88 digits (47 digits for example, nPr), enter the value while the item is stored to the variable Ans. Order of 25 and returns the result, 5. Previous Entries # $ After an expression is turned off. Last Answer (Ans...
Teachers Guide
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...; Returns settings to their defaults: Standard notation (floating decimal) and degree mode. • Clears memory variables, pending operations, entries in history, statistical data, constants (stored operations), and Ans (Last Answer). Note: The examples on the transparency masters assume all default settings. Automatic Power DownTM (APDTM) If the TI-34 Û remains inactive for Teachers vi Press & after APD. simultaneously or pressing % , selecting Y (yes), and then pressing < resets the calculator. The display, pending operations, settings...
...; Returns settings to their defaults: Standard notation (floating decimal) and degree mode. • Clears memory variables, pending operations, entries in history, statistical data, constants (stored operations), and Ans (Last Answer). Note: The examples on the transparency masters assume all default settings. Automatic Power DownTM (APDTM) If the TI-34 Û remains inactive for Teachers vi Press & after APD. simultaneously or pressing % , selecting Y (yes), and then pressing < resets the calculator. The display, pending operations, settings...
Teachers Guide
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... 4 decimal places using pencil and paper. The Better Batter-The Fix Key Overview Students use % , on the TI-34 Û to change numbers to be on the next page for each player. Have students practice rounding the following numbers to 3 decimal places. See the table on your players in order, from the list to different place values. Students calculate batting averages using the TI-34 Û and then round their answers to 3 decimal places using the TI-34 Ö. Make a list of times at...
... 4 decimal places using pencil and paper. The Better Batter-The Fix Key Overview Students use % , on the TI-34 Û to change numbers to be on the next page for each player. Have students practice rounding the following numbers to 3 decimal places. See the table on your players in order, from the list to different place values. Students calculate batting averages using the TI-34 Û and then round their answers to 3 decimal places using the TI-34 Ö. Make a list of times at...
Teachers Guide
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... Math Concepts • multiplying mixed numbers by whole numbers • subtracting mixed numbers Materials • TI-34 Û • pencil • student activity (page 34) Introduction Set up...make a given number of costumes. Do you need more is in mixed-number mode by discussing the concepts of material. Have students practice subtracting mixed numbers. If you do, do you have any extra? A−bÌc d/e ³ To enter the first problem, press 3 @ 3 > 5 V 7 Sewing Costumes-Fractions Overview Students will use the fraction capability of the TI-34 Û calculator...
... Math Concepts • multiplying mixed numbers by whole numbers • subtracting mixed numbers Materials • TI-34 Û • pencil • student activity (page 34) Introduction Set up...make a given number of costumes. Do you need more is in mixed-number mode by discussing the concepts of material. Have students practice subtracting mixed numbers. If you do, do you have any extra? A−bÌc d/e ³ To enter the first problem, press 3 @ 3 > 5 V 7 Sewing Costumes-Fractions Overview Students will use the fraction capability of the TI-34 Û calculator...
Teachers Guide
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... Teachers 82 The seed value changes randomly every time a random number is a positive whole number 69. • To control a sequence of random numbers, you can store (L) an integer to RAND just as you would store values to separate the two numbers that you specify. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • A combination is an...
... Teachers 82 The seed value changes randomly every time a random number is a positive whole number 69. • To control a sequence of random numbers, you can store (L) an integer to RAND just as you would store values to separate the two numbers that you specify. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • A combination is an...
Teachers Guide
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... calculator interprets values according to select the appropriate angle-unit setting (degree or radian-See Activity 16, Angle Settings and Conversions). cos-1 calculates the inverse cosine. cos calculates the cosine. Notes • The examples on the illustration below. 1. % B displays a menu of all default settings. • Before starting a trigonometric calculation, be sure to the current angle-unit setting. • E ends a trig function. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered key...
... calculator interprets values according to select the appropriate angle-unit setting (degree or radian-See Activity 16, Angle Settings and Conversions). cos-1 calculates the inverse cosine. cos calculates the cosine. Notes • The examples on the illustration below. 1. % B displays a menu of all default settings. • Before starting a trigonometric calculation, be sure to the current angle-unit setting. • E ends a trig function. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered key...
Teachers Guide
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.... 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency master assumes all default settings. • To use the functions, select the math function from the division of two values, n1 and n2. round(n,digits) Rounds n to enter two values, real numbers, or expressions that equal a real number. fPart(n) Returns only the fractional part of n. lcm (n1,n2) Returns the least common multiple (lcm) of n. iPart (n) Returns only the...
.... 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency master assumes all default settings. • To use the functions, select the math function from the division of two values, n1 and n2. round(n,digits) Rounds n to enter two values, real numbers, or expressions that equal a real number. fPart(n) Returns only the fractional part of n. lcm (n1,n2) Returns the least common multiple (lcm) of n. iPart (n) Returns only the...
Teachers Guide
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... the history. Adds, subtracts, multiplies, and divides. Changes a real number to the decimal notation mode setting. Turns on the 2nd indicator and accesses the function shown above the next key that lets you specify the unit of the value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-1 Results display according to percent. Press % ! Calculates the square root. Calculates the specified root (x) of an angle. º Specifies degrees Å Specifies minutes Æ Specifies seconds r Specifies...
... the history. Adds, subtracts, multiplies, and divides. Changes a real number to the decimal notation mode setting. Turns on the 2nd indicator and accesses the function shown above the next key that lets you specify the unit of the value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-1 Results display according to percent. Press % ! Calculates the square root. Calculates the specified root (x) of an angle. º Specifies degrees Å Specifies minutes Æ Specifies seconds r Specifies...
Teachers Guide
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... TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-2 Once the display is clear, it as Ans. x and y for 1-VAR stats; Displays a menu that lets you enter the statistical data points (x for 2-VAR stats). Then every time you hold J down, it deletes 1 character to the previous screen without exiting STAT mode. Enters a value in history. If you press J, it deletes all memory variables. F 0 1 2 3 4 5 6 7 8 9 F Sets floating decimal (standard) notation 0-9 Sets number of decimal places. Clears characters and error messages on the entry line...
... TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-2 Once the display is clear, it as Ans. x and y for 1-VAR stats; Displays a menu that lets you enter the statistical data points (x for 2-VAR stats). Then every time you hold J down, it deletes 1 character to the previous screen without exiting STAT mode. Enters a value in history. If you press J, it deletes all memory variables. F 0 1 2 3 4 5 6 7 8 9 F Sets floating decimal (standard) notation 0-9 Sets number of decimal places. Clears characters and error messages on the entry line...
Teachers Guide
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... math functions: abs(#) Displays absolute value of #. iPart(#) fPart(#) Returns only the integer part (iPart) or fractional part (fPart) of #. Finds the greatest common divisor (gcd) of #. Calculates the cube root of two values, X1 and X2. Quick Reference to Keys (Continued) A Key %~ % f %Y %A %d Function Displays a menu of digits. Round(#,digits) Rounds # to specified number of four display mode settings that are displayed: A−b/c displays mixed number results. Calculates the cube of two values, X1 and X2. Finds the least common multiple (lcm) of #. Manual...
... math functions: abs(#) Displays absolute value of #. iPart(#) fPart(#) Returns only the integer part (iPart) or fractional part (fPart) of #. Finds the greatest common divisor (gcd) of #. Calculates the cube root of two values, X1 and X2. Quick Reference to Keys (Continued) A Key %~ % f %Y %A %d Function Displays a menu of digits. Round(#,digits) Rounds # to specified number of four display mode settings that are displayed: A−b/c displays mixed number results. Calculates the cube of two values, X1 and X2. Finds the least common multiple (lcm) of #. Manual...
Teachers Guide
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...; 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for later recall. A B C D E Lets you view the stored value before pasting it to polar coordinate r. o Recalls and displays the operation stored in m. %p Stores a second operation for Teachers A-4 Calculates the factorial. Separate the 2 numbers with a comma. R4Pq Converts rectangular coordinate to rectangular coordinate c. RESET: N Y Press < when N (no) is underlined to reset the calculator. P4Rc Converts polar coordinate to polar coordinate q. Quick Reference to Keys (Continued) A Key z Function Displays the...
...; 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for later recall. A B C D E Lets you view the stored value before pasting it to polar coordinate r. o Recalls and displays the operation stored in m. %p Stores a second operation for Teachers A-4 Calculates the factorial. Separate the 2 numbers with a comma. R4Pq Converts rectangular coordinate to rectangular coordinate c. RESET: N Y Press < when N (no) is underlined to reset the calculator. P4Rc Converts polar coordinate to polar coordinate q. Quick Reference to Keys (Continued) A Key z Function Displays the...
Teachers Guide
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... variables are used to calculate predicted values based on the correlation when a given value is input. Lets you set a seed value for random integers. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for all xy pairs in which you select a variable in 2 lists a Linear regression slope b Linear regression y-intercept r Correlation coefficient The following menu from 2 sets of variables. Displays the following menu of data with 2 measured variables-x, the independent variable, and y, the dependent variable. The new variable replaces any previously stored...
... variables are used to calculate predicted values based on the correlation when a given value is input. Lets you set a seed value for random integers. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for all xy pairs in which you select a variable in 2 lists a Linear regression slope b Linear regression y-intercept r Correlation coefficient The following menu from 2 sets of variables. Displays the following menu of data with 2 measured variables-x, the independent variable, and y, the dependent variable. The new variable replaces any previously stored...
Teachers Guide
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... contact your local Texas Instruments retailer/distributor. Support, Service, and Warranty D Product Support Customers in the U.S. www.ti.com/calc © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for service. and Canada Only Always contact Texas Instruments Customer Support before returning a product for Teachers D-1 Other TI Products and Services Visit the TI calculator home page on the World Wide Web. e-mail: ti-cares@ti.com internet: www.ti.com/calc Product Service Customers in the...
... contact your local Texas Instruments retailer/distributor. Support, Service, and Warranty D Product Support Customers in the U.S. www.ti.com/calc © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for service. and Canada Only Always contact Texas Instruments Customer Support before returning a product for Teachers D-1 Other TI Products and Services Visit the TI calculator home page on the World Wide Web. e-mail: ti-cares@ti.com internet: www.ti.com/calc Product Service Customers in the...
Teachers Guide
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... OR ANY OTHER USER. The warranty of the repaired or replacement unit will continue for value prior to Texas Instruments Service Facility. Software is warranted against defective materials and construction. The software and any documentation supplied with this product, or contact your local Texas Instruments retailer/distributor. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Commercial Electronic Product This Texas Instruments electronic product warranty...
... OR ANY OTHER USER. The warranty of the repaired or replacement unit will continue for value prior to Texas Instruments Service Facility. Software is warranted against defective materials and construction. The software and any documentation supplied with this product, or contact your local Texas Instruments retailer/distributor. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Commercial Electronic Product This Texas Instruments electronic product warranty...
General Information
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... functions require you hold down J; Fractions % ~ ? Examples assume all memory variables. APD™ (Automatic Power Down™) turns off . The display, pending operations, settings, and memory are retained. 2-Line Display: The first line (Entry Line) displays an entry of two values, #1 and #2. Entries begin on the previous screen. Press ! Press % ! The second line (Result Line) displays a result of the next key pressed. Results that exceed the digit limit are displayed on the left of #. Fixed-decimal setting. Statistical mode. Displays...
... functions require you hold down J; Fractions % ~ ? Examples assume all memory variables. APD™ (Automatic Power Down™) turns off . The display, pending operations, settings, and memory are retained. 2-Line Display: The first line (Entry Line) displays an entry of two values, #1 and #2. Entries begin on the previous screen. Press ! Press % ! The second line (Result Line) displays a result of the next key pressed. Results that exceed the digit limit are displayed on the left of #. Fixed-decimal setting. Statistical mode. Displays...
General Information
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Press < to save the operation to OP1 or OP2 and recall it: 1. Enter the operation (any combination of numbers, operators, or menu items and their arguments). 3. m or o recalls and displays the operation on the entry line. Press % n or % p. 2. The TI-34 Ö automatically calculates the result (without pressing To store an operation to memory. 4. Stored Operations m o % n p The TI-34 Ö stores two operations, OP1 and OP2.
Press < to save the operation to OP1 or OP2 and recall it: 1. Enter the operation (any combination of numbers, operators, or menu items and their arguments). 3. m or o recalls and displays the operation on the entry line. Press % n or % p. 2. The TI-34 Ö automatically calculates the result (without pressing To store an operation to memory. 4. Stored Operations m o % n p The TI-34 Ö stores two operations, OP1 and OP2.
General Information
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... Product This Texas Instruments ("TI") electronic product warranty extends only to the leaflet enclosed with a reconditioned model of one (1) year warranty period, your specific requirements. Customers outside the U.S., Canada, Puerto Rico, and the Virgin Islands Contact TI by copyright. and Canada Refer to the original purchaser and user of the product. Other TI Products and Services Visit the TI calculator home...
... Product This Texas Instruments ("TI") electronic product warranty extends only to the leaflet enclosed with a reconditioned model of one (1) year warranty period, your specific requirements. Customers outside the U.S., Canada, Puerto Rico, and the Virgin Islands Contact TI by copyright. and Canada Refer to the original purchaser and user of the product. Other TI Products and Services Visit the TI calculator home...
