User Manual
Page 5
... and < to the Home screen and perform your work using the chosen mode settings. or %Q to return to select it. NORM displays results with one digit to activate the secondary function of 25 and returns the result, 5. Copyright © 2006 Texas Instruments Incorporated 5 Press ! or " to degrees, radians, .... DEG RAD GRAD Sets the angle mode to scroll. 2nd functions % Most keys can perform two functions. For example, % b 25 < calculates the square root of a given key. Press - SCI expresses numbers with digits to the left of the decimal and the appropriate power of 10...
... and < to the Home screen and perform your work using the chosen mode settings. or %Q to return to select it. NORM displays results with one digit to activate the secondary function of 25 and returns the result, 5. Copyright © 2006 Texas Instruments Incorporated 5 Press ! or " to degrees, radians, .... DEG RAD GRAD Sets the angle mode to scroll. 2nd functions % Most keys can perform two functions. For example, % b 25 < calculates the square root of a given key. Press - SCI expresses numbers with digits to the left of the decimal and the appropriate power of 10...
User Manual
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... 2: No Scrolling ! or " to scroll through previous entries, which are stored in the TI-30XS MultiView™ calculator's memory. After an expression is evaluated, use # and $ to place the cursor horizontally over the expression entered. StatVars menu: 1: n 2: Ï 3: Sx Etc. Copyright © 2006 Texas Instruments Incorporated 9 " # $ Press ! Press % ! %t STATS 1: 1-Var Stats 2: 2-Var Stats 3: StatVars This menu option...
... 2: No Scrolling ! or " to scroll through previous entries, which are stored in the TI-30XS MultiView™ calculator's memory. After an expression is evaluated, use # and $ to place the cursor horizontally over the expression entered. StatVars menu: 1: n 2: Ï 3: Sx Etc. Copyright © 2006 Texas Instruments Incorporated 9 " # $ Press ! Press % ! %t STATS 1: 1-Var Stats 2: 2-Var Stats 3: StatVars This menu option...
User Manual
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... of an entry. Copyright © 2006 Texas Instruments Incorporated 11 Examples Ans 3 V 3 < V 3 < 3 % c % i < Order of Ans: • Press % i (Ans displays on the screen), or • Press any operations key (T, U, and so forth) as x2 and angle unit modifiers. To recall the value of operations The TI-30XS MultiView™ calculator uses Equation Operating System (EOS™) to the...
... of an entry. Copyright © 2006 Texas Instruments Incorporated 11 Examples Ans 3 V 3 < V 3 < 3 % c % i < Order of Ans: • Press % i (Ans displays on the screen), or • Press any operations key (T, U, and so forth) as x2 and angle unit modifiers. To recall the value of operations The TI-30XS MultiView™ calculator uses Equation Operating System (EOS™) to the...
User Manual
Page 13
... q can display fraction or decimal results, depending on entry line. Copyright © 2006 Texas Instruments Incorporated 13 clears the constant feature, K, and Ans. Deletes the character at the cursor. Resets the TI-30XS MultiView™ calculator. Note: In Classic mode, data editor, and table, use W to default settings; J % f % { % 2 or && - Backs up one screen in history, and statistical...
... q can display fraction or decimal results, depending on entry line. Copyright © 2006 Texas Instruments Incorporated 13 clears the constant feature, K, and Ans. Deletes the character at the cursor. Resets the TI-30XS MultiView™ calculator. Note: In Classic mode, data editor, and table, use W to default settings; J % f % { % 2 or && - Backs up one screen in history, and statistical...
User Manual
Page 26
... menu of x: -5; -1. %lV 5 U 2 < M 5 < M 1 < % l Memory and stored variables z L % h %{ The TI-30XS MultiView™ calculator has 7 memory variables-x, y, z, t, a, b, and c. The name of the variable is inserted into the current entry, but the value assigned to a... variables. You can also use z to store. Press Lto store a variable, and press z to select the variable to recall the stored values for the following values of variables. Copyright © 2006 Texas Instruments Incorporated 26 ³ Problem Given the linear function y = 5x - 2, calculate y for these variables.
... menu of x: -5; -1. %lV 5 U 2 < M 5 < M 1 < % l Memory and stored variables z L % h %{ The TI-30XS MultiView™ calculator has 7 memory variables-x, y, z, t, a, b, and c. The name of the variable is inserted into the current entry, but the value assigned to a... variables. You can also use z to store. Press Lto store a variable, and press z to select the variable to recall the stored values for the following values of variables. Copyright © 2006 Texas Instruments Incorporated 26 ³ Problem Given the linear function y = 5x - 2, calculate y for these variables.
User Manual
Page 31
... of x or (x,y) data points. a Linear regression slope. b Linear regression y-intercept. xÅ (2-Var) Uses a and b to select it. Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Copyright © 2006 Texas Instruments Incorporated 31 Variables Definition n Ï or Ð Number of x or y. r Correlation coefficient. Population...
... of x or (x,y) data points. a Linear regression slope. b Linear regression y-intercept. xÅ (2-Var) Uses a and b to select it. Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Copyright © 2006 Texas Instruments Incorporated 31 Variables Definition n Ï or Ð Number of x or y. r Correlation coefficient. Population...
User Manual
Page 32
To define statistical data points: 1. Select 1-Var or 2-Var and press Q1 (1-Var) Median of the elements between Med and MaxX (3rd quartile). Med Median of x values. Press % t. Q3 (1-Var) Median of x values. Enter data in L1, L2, or L3. (See Data editor.) 2. MaxX Maximum of all data points. MinX Minimum of the elements between MinX and Med (1st quartile). yÅ (2-Var) Uses a and b to calculate predicted y value when you input an x value.
To define statistical data points: 1. Select 1-Var or 2-Var and press Q1 (1-Var) Median of the elements between Med and MaxX (3rd quartile). Med Median of x values. Press % t. Q3 (1-Var) Median of x values. Enter data in L1, L2, or L3. (See Data editor.) 2. MaxX Maximum of all data points. MinX Minimum of the elements between MinX and Med (1st quartile). yÅ (2-Var) Uses a and b to calculate predicted y value when you input an x value.
User Manual
Page 35
... 5.30 distance (m) 2 49 14.45 3 65 20.21 4 79 38.45 Use the relationship between speed and braking distance to find the line of a braking test. The TI-30XS MultiView™ calculator uses the least squares method to estimate the braking distance required for data entered in lists. ...v $$$ 15 $ %t1 $$ < If the teacher adds 4 points to 15. v v 4 33 $49 $ 65 $ 79 $ " 5.3 $ 14.45 $ 20.21 $ 38.45 $ %t 2 Copyright © 2006 Texas Instruments ...
... 5.30 distance (m) 2 49 14.45 3 65 20.21 4 79 38.45 Use the relationship between speed and braking distance to find the line of a braking test. The TI-30XS MultiView™ calculator uses the least squares method to estimate the braking distance required for data entered in lists. ...v $$$ 15 $ %t1 $$ < If the teacher adds 4 points to 15. v v 4 33 $49 $ 65 $ 79 $ " 5.3 $ 14.45 $ 20.21 $ 38.45 $ %t 2 Copyright © 2006 Texas Instruments ...
User Manual
Page 39
Auto The TI-30XS MultiView™ calculator automatically generates a series of the parabola. ozD36 UzE< - 15 $ - 3 $ $ < After searching ...variable, x. ³ Problem Find the vertex of the parabola, y = x(36 - Copyright © 2006 Texas Instruments Incorporated 39 The table is the point on the line of symmetry of values based on table start and table .... Ask-x Lets you build a table manually by entering specific values for the independent variable, x. x) using the specified values. The step can be positive or negative, but cannot be the turning point of the...
Auto The TI-30XS MultiView™ calculator automatically generates a series of the parabola. ozD36 UzE< - 15 $ - 3 $ $ < After searching ...variable, x. ³ Problem Find the vertex of the parabola, y = x(36 - Copyright © 2006 Texas Instruments Incorporated 39 The table is the point on the line of symmetry of values based on table start and table .... Ask-x Lets you build a table manually by entering specific values for the independent variable, x. x) using the specified values. The step can be positive or negative, but cannot be the turning point of the...
User Manual
Page 40
... money left, then y = 3600 - 450x. If you cannot recognize the error, use the following list, which describes error messages in the table of the error. ARGUMENT - Copyright © 2006 Texas Instruments Incorporated 40 ³ Problem A charity collected $3,600 to help support a local food ...detail. To correct the error, note the error type and determine the cause of values. Correct the expression. Errors When the TI-30XS MultiView™ calculator detects an error, it returns an error message with the cursor at or near the error location. to divide by 0. •...
... money left, then y = 3600 - 450x. If you cannot recognize the error, use the following list, which describes error messages in the table of the error. ARGUMENT - Copyright © 2006 Texas Instruments Incorporated 40 ³ Problem A charity collected $3,600 to help support a local food ...detail. To correct the error, note the error type and determine the cause of values. Correct the expression. Errors When the TI-30XS MultiView™ calculator detects an error, it returns an error message with the cursor at or near the error location. to divide by 0. •...
User Manual
Page 41
...;y: x = 0 or y < 0 and x is not an integer between 0 and 69. FORMULA - If using q, try using W. Copyright © 2006 Texas Instruments Incorporated 41 EQUATION LENGTH ERROR - FRQ DOMAIN - For example, a formula for example, combining an entry with no defined data points, or attempting to calculate 1-var or 2-var stats with a constant that exceeds the limit. SYNTAX - DOMAIN...
...;y: x = 0 or y < 0 and x is not an integer between 0 and 69. FORMULA - If using q, try using W. Copyright © 2006 Texas Instruments Incorporated 41 EQUATION LENGTH ERROR - FRQ DOMAIN - For example, a formula for example, combining an entry with no defined data points, or attempting to calculate 1-var or 2-var stats with a constant that exceeds the limit. SYNTAX - DOMAIN...
User Manual
Page 42
does not clear this message. Discard used batteries according to remove or replace the battery The TI-30XS MultiView™ calculator uses one 3 volt CR2032 lithium battery. Remove the protective cover and turn the TI-30XS MultiView calculator face downwards. • With a small screwdriver, remove the screws from the back. Copyright © 2006 Texas Instruments Incorporated 42 The batteries can burst or explode...
does not clear this message. Discard used batteries according to remove or replace the battery The TI-30XS MultiView™ calculator uses one 3 volt CR2032 lithium battery. Remove the protective cover and turn the TI-30XS MultiView calculator face downwards. • With a small screwdriver, remove the screws from the back. Copyright © 2006 Texas Instruments Incorporated 42 The batteries can burst or explode...
Teachers Guide
Page 2
Important Notice Regarding Book Materials Texas Instruments makes no event shall Texas Instruments be sold, and further distribution is expressly prohibited. Note: Using calculators other than the TI-30X IIS may not be liable to reprint or photocopy in classroom, workshop, or seminar quantities, the pages or sheets in this book that carry a Texas Instruments copyright notice. Permission To Reprint or...
Important Notice Regarding Book Materials Texas Instruments makes no event shall Texas Instruments be sold, and further distribution is expressly prohibited. Note: Using calculators other than the TI-30X IIS may not be liable to reprint or photocopy in classroom, workshop, or seminar quantities, the pages or sheets in this book that carry a Texas Instruments copyright notice. Permission To Reprint or...
Teachers Guide
Page 3
....2737) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X IIS: A Guide for your curriculum or grade level, use it to Use the TI-30X ÚS This section contains examples on the TI-30X ÙS keyboard. The key(s) being discussed. Conventions Used in Mind • While many of the examples on the TI-30X ÙS, and any pertinent notes about Texas Instruments (TI) calculators, use the calculator. Things to Keep in...
....2737) © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X IIS: A Guide for your curriculum or grade level, use it to Use the TI-30X ÚS This section contains examples on the TI-30X ÙS keyboard. The key(s) being discussed. Conventions Used in Mind • While many of the examples on the TI-30X ÙS, and any pertinent notes about Texas Instruments (TI) calculators, use the calculator. Things to Keep in...
Teachers Guide
Page 6
...on the next page for each player. Enter the first number. 4.39865 2. Students calculate batting averages using the TI-30X ÙS. Have students practice rounding the following numbers to 4 decimal places using the TI-30X ÙS and then round their answers to 3 decimal places for solutions. ³...activity Introduction 1. You need to select 9 players from highest to different place values. The FIX Key Overview Students use % , on your players in order, from the list to be on the TI-30X ÙS to change numbers to lowest. a. 2.35647 b. 15.3633 c. 0.02698 2.356 15.363 0.027...
...on the next page for each player. Enter the first number. 4.39865 2. Students calculate batting averages using the TI-30X ÙS. Have students practice rounding the following numbers to 4 decimal places using the TI-30X ÙS and then round their answers to 3 decimal places for solutions. ³...activity Introduction 1. You need to select 9 players from highest to different place values. The FIX Key Overview Students use % , on your players in order, from the list to be on the TI-30X ÙS to change numbers to lowest. a. 2.35647 b. 15.3633 c. 0.02698 2.356 15.363 0.027...
Teachers Guide
Page 10
... Introduction Set up the activity by changing numbers into scientific notation using the TI-30X ÖS. Have students practice writing the following numbers into scientific notation, and then using pencil and paper. Press " < Have students change the following numbers in scientific notation using them in calculations. Enter the first number. 12000000 2. Scientific Notation Overview Students investigate...
... Introduction Set up the activity by changing numbers into scientific notation using the TI-30X ÖS. Have students practice writing the following numbers into scientific notation, and then using pencil and paper. Press " < Have students change the following numbers in scientific notation using them in calculations. Enter the first number. 12000000 2. Scientific Notation Overview Students investigate...
Teachers Guide
Page 11
...on time? You have been asked to students: You are a captain of 6 x 1012 miles in the given time? Using the TI-30X ÖS, find out how long it will it take you beginning addition. Scientific Notation (Continued) Activity Present the following ...miles. The distance from Earth? ≈15 years Hint: Make sure your calculator is 9 x 1013 miles. Procedure 1. Yes Extension Now that light can travel a distance of a starship. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Star Voyage - Hint: The Earth...
...on time? You have been asked to students: You are a captain of 6 x 1012 miles in the given time? Using the TI-30X ÖS, find out how long it will it take you beginning addition. Scientific Notation (Continued) Activity Present the following ...miles. The distance from Earth? ≈15 years Hint: Make sure your calculator is 9 x 1013 miles. Procedure 1. Yes Extension Now that light can travel a distance of a starship. The distance from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 7 Star Voyage - Hint: The Earth...
Teachers Guide
Page 13
...to get there. Will you begin addition. 2. Can you make another trip. Procedure 1. Using the TI-30X ÖS, find out how long it will it take you to travel Hint: Make sure your calculator is in the given time Extension Now that you have been successful, you need to ...have 5 years to get to make the trip in scientific notation mode before you be able to get there from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 Next, find the total distance that light can travel a distance of a starship. The distance from the ...
...to get there. Will you begin addition. 2. Can you make another trip. Procedure 1. Using the TI-30X ÖS, find out how long it will it take you to travel Hint: Make sure your calculator is in the given time Extension Now that you have been successful, you need to ...have 5 years to get to make the trip in scientific notation mode before you be able to get there from the Sun. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 9 Next, find the total distance that light can travel a distance of a starship. The distance from the ...
Teachers Guide
Page 21
... heart rate on the chart. Enter the first frequency, and then press $. Heart Rates - 1-Variable Statistics Overview Students use the statistics functions of the TI-30XÙS calculator to check their pulse for 1 minute. (You could have the same heart rate, add another tally mark in the ... Rate Students Rate Students 60 3 63 3 61 5 64 1 62 6 65 4 Math Concepts • mean, minimum, maximum, and range Materials • TI-30X ÙS • stopwatch or a watch with a second hand • student activity ³ 1. Enter each students heart rate and a mark in ...
... heart rate on the chart. Enter the first frequency, and then press $. Heart Rates - 1-Variable Statistics Overview Students use the statistics functions of the TI-30XÙS calculator to check their pulse for 1 minute. (You could have the same heart rate, add another tally mark in the ... Rate Students Rate Students 60 3 63 3 61 5 64 1 62 6 65 4 Math Concepts • mean, minimum, maximum, and range Materials • TI-30X ÙS • stopwatch or a watch with a second hand • student activity ³ 1. Enter each students heart rate and a mark in ...
Teachers Guide
Page 27
...and choose 2-VAR statistics. 2. Y1=21.7 5. Put the calculator in the activity, enter the data. X1= 2. Press < to compute the regression equation and evaluate some values. X1=10.1 3. Press $ to the players field-goal percentage? WNBA Stats - 2-Variable Statistics Overview Students use the TI-30X ÙS to select 2-VAR. 1. Enter points ...data for the first player, Rhonda Mapp). Enter 21.7 (minutes per game for the second player. 6. Press $. Enter data for each data point. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Rhonda Mapp).
...and choose 2-VAR statistics. 2. Y1=21.7 5. Put the calculator in the activity, enter the data. X1= 2. Press < to compute the regression equation and evaluate some values. X1=10.1 3. Press $ to the players field-goal percentage? WNBA Stats - 2-Variable Statistics Overview Students use the TI-30X ÙS to select 2-VAR. 1. Enter points ...data for the first player, Rhonda Mapp). Enter 21.7 (minutes per game for the second player. 6. Press $. Enter data for each data point. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Rhonda Mapp).