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 OeiCarry8 on February 14th, 2014
How To Change Decimals To Square Roots On Ti-30x Iis
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Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 2
... retrieval system, unless expressly permitted by any other than the TI-30X IIS may not be liable for a particular purpose, regarding any kind whatsoever against the use in this book that carry a Texas Instruments copyright notice. Note: Using calculators other party. www.ti.com/calc ti-cares@ti.com
Copyright © 1999 Texas Instruments Incorporated.
Such copies...
Teachers Guide - Page 3
... mathematical concept you teach students how to 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 integrating the TI-30X ÙS into mathematics instruction.
Select the transparency master appropriate for...
Teachers Guide - Page 4
... Contents
About the Authors About the Teacher Guide About the TI-30X ÖS
Activities
The Better Batter - Table of Operations and Parentheses
5 Constant 6 Decimals and Decimal 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
15 Logarithms and...
Teachers Guide - Page 6
... d. 0.00395
4.3987 72.9659 0.2952 0.0040
Activity
Present the following numbers to play Virtual Baseball. The FIX Key
Overview
Students use % , on the TI-30X ÙS to change numbers to select 4 decimal places. 4.39865
4. Press 4 to different place values. a. 2.35647 b. 15.3633 c. 0.02698
2.356 15.363 0.027
2. F0123456789
3.
Press % , to display the menu that...
Teachers Guide - Page 8
The Better Batter -
Using the TI-30X ÙS, round the following numbers to 4 decimal places. Name
The FIX Key
Date
Problems
1.
a. 2.35647 b. 15.3633 c. 0.02698
2. 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 - Page 9
...74 63 284 367 280
Batting Average
(rounded to 3 decimal places for Teachers
5 Ripken Puckett Molitor Greenwell Tartabull Palmeiro ...decimal places)
2.
Name
The FIX Key
Date
Problem
You are going to lowest. Procedure
1. The Better Batter - Player 1 Player 2 Player 3 Player 4 Player 5
Player 6 Player 7 Player 8 Player 9
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X...
Teachers Guide - Page 10
... writing the following numbers in calculations.
Press % d. Math Concepts
• scientific notation
• addition • division
Materials • TI-30X ÙS • pencil • student activity
Introduction
Set up the activity by changing numbers into scientific notation, and then using them in scientific notation using the TI-30X ÖS. a. 12 000 000 b. 974...
Teachers Guide - Page 12
...TI-30X ÙS: A Guide for Teachers
8 Write the following numbers into scientific notation.
Using the TI-30X ÖS, change the following numbers in scientific notation. Standard Notation
Scientific Notation
a. 12 000 000 000 000
b. 974 000 000 000
c. 0.0000000000034
d. 0.0000000004
3. Using the TI-30X ÖS, change the following numbers into floating decimal...
Teachers Guide - Page 14
... 71; Have students find sin 71°: 1. Round to the nearest hundredth if necessary. (Use % , for the triangle using the TI-30X ÙS. a. tan C = 5.83
27 degrees 47 degrees 80 degrees
³ To set 2 decimal places: 1. sin C b. tan A
3 ¾ 5 = 0.60 4 ¾ 5 = 0.80 3 ¾ 4 = 0.75 4 ¾ 5 = 0.80 3 ¾ 5 = 0.60 4 ¾ 3 = 1.33
2. tan C d. sin( 2. sin...
Teachers Guide - Page 28
... This is to Òx. Press " to b. x¢ y¢
2. You may want to fix the decimal to discuss the other statistical variables and what they mean.
4. Press " " " to y¢.
WNBA Stats ...you would expect a player to Ï. n Ï Sx Îx Ð 21.59
4. Press Calculate the statistical data. Sy Îy Òx 112.00
1. Press " to play if she ...
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
91
Angle...
Teachers Guide - Page 40
...enter a negative number. 7. % _ changes a real number to the decimal notation mode setting.
7
© 1999 TEXAS INSTRUMENTS INCORPORATED
4 3
2 1 5 6
TI-30X ÙS: A Guide for Teachers
36
... all default settings.
• The TI-30X ÙS allows implied multiplication. U subtracts. 3. U allows subtraction.
• Results of percent calculations display according to a percent. Basic ...
Teachers Guide - Page 56
... number or a mixed number to its
• You can be any number through 1000.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
52 Fractions
8
Keys
1. the numerator and between the numerator
and the denominator.
3. % j converts a fraction to its decimal
equivalent or changes a decimal to a
press N between the whole number and
simple fraction.
Teachers Guide - Page 60
Press
5 N 3 N
4 %"
<
Display
5®3®4.F, 'D
DEG
5®3®4.F, 'D
'
5.75
DEG
%"
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
56
Mary swims 20 laps in 5.72 minutes. Change Mary's time to a decimal to Decimal
Juan swims 20 laps in 5 3/4
minutes.
Fraction to determine who swims faster.
Teachers Guide - Page 61
Decimal to Fraction
Change 2.25 to its fractional equivalent.
Press
2 8 25
%" <
Display
2.25.F, 'D 2−1®4
DEG
%"
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
57
Teachers Guide - Page 65
... G, enter the base, press G, and then enter the exponent.
• The base (or mantissa) and the exponent may be within the range of
the value. 4. F squares the value. 2. % b calculates the square root. 3. % c calculates the specified root (x) of the TI-30X ÙS.
• A sign change takes precedence over
exponents. Powers, Roots, and Reciprocals
10
Keys
1.
Teachers Guide - Page 67
Square Roots
Use this formula to 0 decimal places.
L = ‡x = ‡3
of carpet would cover the floor. 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. DEG
%œ
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
63
Teachers Guide - Page 98
....
1
• For decimal/DMS conversions, the
calculator interprets all default settings.
...change the angle mode setting to DEG, RAD, and GRD without a trig function) are entered as º (degrees),
´ (minutes), and ´´ (seconds).
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
94 RAD Sets radian mode. When you convert an angle from decimal...
Teachers Guide - Page 106
... the value. Indicates the value is negative. r
Specifies radians. Calculates the square root. Enters a comma. or % " to scroll to 10 digits (3.141592654).
g
Specifies gradients.
Changes a real number to a specified power.
Raises a value to percent.
It also lets you convert an angle from decimal degrees to Keys
A
Key ! Quick Reference to DMS notation. Adds...
Function Guide - Page 1
...TI-30X Ö. % ' turns it : 1. Press & after the active screen. Press ! Hyperbolic function.
For example, % b 25 E < calculates the square root of the next trigonometry key that you specify. or " to the power you press. Moves the cursor to default settings;
Returns unit to last entry in history once display is retained in Scientific... fractional or decimal results. then...
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