Texas Instruments TI-30X Support Question
Texas Instruments TI-30X Support Question
Find answers below for this question about Texas Instruments TI-30X - IIS Scientific Calculator.Need a Texas Instruments TI-30X manual? We have 2 online manuals for this item!
Question posted by hecutsm on November 12th, 2013
How To Find Square Root On Ti-30x Iis
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Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 1
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 - Page 2
...147;as authorized above ) to be liable for any claim of any other than the TI-30X IIS may not be obtained from those described in the United States of the purchase or ...and fitness for special, collateral, incidental, or consequential damages in this book. Note: Using calculators other electronic or mechanical means, including any implied warranties of this book from others, you must...
Teachers Guide - Page 3
... 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 that purpose.
• For maximum flexibility, each example and activity...
Teachers Guide - Page 4
...Places 7 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...
4 Order of Contents
About the Authors About the Teacher Guide About the TI-30X ÖS
Activities
The Better Batter - Using Scientific Notation
Trig Functions What's My Score -
1-Variable Statistics
Heart Rates - ...
Teachers Guide - Page 5
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 -
Teachers Guide - Page 6
...190; number of decimal places. Enter the first number. 4.39865
2. Press Students calculate batting averages using the TI-30X ÙS. a. 2.35647 b. 15.3633 c. 0.02698
2.356 15.363 0....
³ 1.
Press 4 to three decimal places. Math Concepts Materials
• rounding
• TI-30X ÙS
• place value
• pencil
• division
• comparing and ordering decimals...
Teachers Guide - Page 7
... 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 - Page 8
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 The Better Batter - Name
The FIX Key
Date
Problems
1.
Using the TI-30X ÙS, round the following numbers to 4 decimal places.
a. 2.35647 b. 15.3633 c. 0.02698
2.
Teachers Guide - Page 9
...
5
Procedure
1.
You need to select 9 players from highest to 3 decimal places)
2. 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.
Player
C. Name
The FIX Key
Date
Problem
You are going to be on your players in order, from the list...
Teachers Guide - Page 10
... 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. FLO SCI ENG
3. Star Voyage - Have students practice writing the following numbers in scientific notation using them in calculations.
Enter the first number. 12000000
2. a. 93...
Teachers Guide - Page 11
...Earth is in scientific notation mode before you to Alpha Centauri on time? The distance from the sun to make the trip in 1 light year.
Using the TI-30X ÖS, ... is approximately 9.3 x 107 miles. Scientific Notation (Continued)
Activity
Present the following problem to get there from Earth?
≈15 years
Hint: Make sure your calculator is approximately 9.3 x 107 miles from...
Teachers Guide - Page 32
How to Use the TI-30X ÚS
TI-30X ÚS Basic Operations
29
Clear, Insert, and Delete
33
Basic Math
36
Order of Operations and Parentheses 40
Constant
43
Decimals and Decimal Places
45
Memory
47
Fractions
52
Pi
58
Powers, Roots, and Reciprocals
61
Probability
68
Statistics
75
Trigonometry
81
Notation
88
Logarithms and Antilogarithms...
Teachers Guide - Page 45
....
5
¡ Exponentiation (G) and roots (% ).
6
Negation (M).
7
Permutations (nPr), and combinations (nCr).
8
Multiplication, implied multiplication, and division.
9
Addition and subtraction.
10
š " Conversions (% , % , and 8DMS).
11 (last) < completes all operations and closes all open parentheses.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers...
Teachers Guide - Page 65
... exponent.
• The base (or mantissa) and the exponent may be within the range of the TI-30X ÙS.
• A sign change takes precedence over
exponents. F squares the value. 2. % b calculates the square root. 3. % c calculates the specified root (x) of calculations with G must be either positive or negative.
Example: L52 = L25
(L5)2 = 25
4 3 5 2
1
© 1999 TEXAS INSTRUMENTS...
Teachers Guide - Page 66
A = x2 = 27.42
F G
Press
27.4 F < or
27.4 G 2 <
Display
27.42
'
750.76
DEG
90^2
'
750.76
DEG
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
62
Squares
Use this formula to find the size of the tarp needed to cover the entire baseball infield.
Teachers Guide - Page 67
L = ‡x = ‡3
of carpet would cover the floor. DEG
%œ
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
63
Round your answer to find the length of the side of a square clubhouse if 3m2 of carpet
Press
%œ 3 E
<
%© "
<
Display
‡(3) 1.732050808
DEG
‡(3) 2. Square Roots
Use this formula to 0 decimal places.
Teachers Guide - Page 70
DEG
%¡
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
66 Press
3 %¡ 125
<
Display
3 xÑ125. 5. Roots
If the volume of a cube is 125 cm3, what is the length of each side?
Teachers Guide - Page 81
... (n), the mean (v), the sample standard deviation (Sx), the population standard deviation (sx), the sum of the scores (Gx), and the sum of the squares (Gx2). sx ¹
16.39512123
STAT
DEG
n v Sx -s-x- ¹
14.66424222
STAT
DEG
¸-G-x- STAT
DEG
u
Continued
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
77
Teachers Guide - Page 106
... scroll the entry line.
Calculates the square root.
Calculates the specified root (x) of an angle.
º
Specifies degrees.
Calculates the reciprocal.
Enters a ...TI-30X ÙS: A Guide For Teachers
A-1
Enters a comma.
Opens a parenthetical expression.
Raises a value to Keys
A
Key ! Changes a real number to the Decimal Notation mode setting.
Squares...
Function Guide - Page 1
... example, % b 25 E < calculates the square root of a number.
J
% f % { % t
CLRDATA
%wY % Y or & & -
Resets the TI-30X Ö. Pi
g
p=3.141592653590 for display. p=3.141592654 for calculations. Then use # and $ to scroll through previous entries, which converts an entry to the variable Ans. Enter any part of an entry. K displays in Scientific or Engineering...
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