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 allendav on November 27th, 2013
How To Use A Ti-30x Iis To Do Quadratic Equations
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Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 2
...or implied, including but not limited to be liable for Teachers
ii Note: Using calculators other than the TI-30X IIS may not be obtained from those described in the United States of... Power Down, APD, and EOS are designed to any other party. Send inquiries to Use the TI-30X ÙS section of these materials by any other electronic or mechanical means, including any information...
Teachers Guide - Page 3
... Additional Teacher Guides
To place an order or 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. Activities
The activities are teaching...
Teachers Guide - Page 4
Using Scientific Notation
Trig Functions What's My Score -
1-Variable Statistics
Heart Rates - 1-Variable Statistics
WNBA Stats - 2-... 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 Antilogarithms 91
16 Angle Settings and Conversions 94...
Teachers Guide - Page 6
... bat) rounded to three decimal places. The Better Batter - The FIX Key
Overview
Students use % , on the next page for each player. Students calculate batting averages using pencil and paper. Have students round the following numbers to 3 decimal places using the TI-30X ÙS and then round their answers to 3 decimal places for solutions.
³ 1. Find...
Teachers Guide - Page 8
Name
The FIX Key
Date
Problems
1. Round the following numbers to 3 decimal places. a. 2.35647 b. 15.3633 c. 0.02698
2. Using the TI-30X ÙS, round the following numbers to 4 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 -
Teachers Guide - Page 10
...then enter the number.
1. Press " < 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.
Enter the first number. 12000000
2. a. 12 000 000...
Teachers Guide - Page 11
... addition. The distance from the Sun.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
7 Star Voyage - You have been ...Scientific Notation (Continued)
Activity
Present the following problem to Alpha Centauri on time? Using the TI-30X ÖS, find out how long it take you be able to get there from Earth?
≈15 years
Hint: Make sure your calculator...
Teachers Guide - Page 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 scientific notation.
Using the TI-30X ÖS, change the following numbers into floating decimal notation (standard). Write the following numbers in scientific notation. Scientific Notation
Name Date
Problems
1. Standard Notation...
Teachers Guide - Page 13
... on time? Using the TI-30X ÖS, find out how long it take you to Delta Centauri is approximately 9.3 Q 107 miles from the Earth to make the trip in scientific notation mode before you be able to Alpha Centauri is approximately 9.3 x 107 miles. Can you need to travel
Hint: Make sure your calculator is in...
Teachers Guide - Page 14
... leg ¾ adjacent leg
Math Concepts
• multiplication • division • trigonometric
ratios
Materials • TI-30X ÙS • pencil • student activity
A
3
5
B
C
4
1. Have students find the measure of each angle using the TI-30X ÙS. 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...
Teachers Guide - Page 15
...). A
20 ft.
2. Extension
Present the following problem to students:
You need to build a ramp to your front door. tan-1(
2.
Yes, there is 20 feet.
Procedure
1. Use the trigonometric ratio
tan = opposite leg ¾ adjacent leg
to build the ramp? Can you do that and still have the angle of incline be...
Teachers Guide - Page 16
...2. Round to the nearest degree. a. sin 71º
b.
sin C
b. Round to the nearest ten thousandth. Using the TI-30X ÙS, find the measure of each angle. tan 31º
c. Round to the nearest hundredth. (Use % , for Teachers
12
Using the TI-30X ÙS, find the value of each ratio. a. cos A
f. cos A =0.6758
c. cos 25º
3. sin...
Teachers Guide - Page 17
... to build the ramp
Extension
You want the angle of incline be more than 6 degrees?
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
13 The distance from the door. Use the trig ratio tan = opposite leg ¾ adjacent leg to find angle A. (Round your front door. Can you do that...
Teachers Guide - Page 18
... v, the average. FRQ = 2
4. n v Sx sx ¹ 92.6
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for all others. Introduction
Discuss finding averages with your friend are having a contest.
Activity
Present the... math tests for one quarter wins. The one gets the highest average on their scores using the TI-30X ÙS. Your scores are 89, 89, 97, 90, and 100. Who is...
Teachers Guide - Page 19
Now find the average of your friend’s scores. Press Who won? Your friend: 93 (You had 92.6.)
Extension
Present the following problem to get so that you are the winner? What score do you need : 98
Note: Make sure you exit the STAT mode before going on the day you need to students: Your friend took a test on to another problem.
³ 1. Press % t " " to put 2 as the ...
Teachers Guide - Page 27
...equation and evaluate some values. Press $. Put the calculator in the activity, enter the data. Press $ after entering each player in minutes per game for the first player, Rhonda Mapp). They use... - 2-Variable Statistics
Overview
Students use the TI-30X ÙS to select 2-VAR.
1. Math Concepts
• 2-variable statistics
Materials • TI-30X ÙS • pencils •...
Teachers Guide - Page 31
... the equation for the line of best fit.
6. Write the equation for the line of rebounds per game in X.)
1. WNBA Stats - 2-Variable Statistics
Name Date
Extension
Use the calculator to...you have the correlation coefficient closest to 1 or –1?)
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
27 What is the average number of rebounds per game?
...
Teachers Guide - Page 44
... parenthetical expression. Notes
• The examples on the transparency masters assume all default settings.
• The transparency master showing the Equation Operating System (EOSTM) demonstrates the order in which the TI-30X ÙS completes calculations.
• Operations inside parentheses are performed first. D opens a parenthetical expression.
2. Use D E to change the result.
Function Guide - Page 1
... demonstrate many of the TI-30X Ö functions.
Ans is retained in the TI-30X Ö memory. Order of Operations
The TI-30X Ö uses EOSé (Equation Operating System) to move...keys) of the next key pressed.
Results that you press J.
TI-30X ×B and TI-30X ×S
Scientific Calculators
© 1999 Texas Instruments Incorporated
General Information
Examples: See the last...
Function Guide - Page 2
... ensure that vary from state to state or province to reset the TI-30X Ö (clears memory and all settings). Check the battery to reset the
calculator. THIS WARRANTY IS VOID IF THE PRODUCT HAS BEEN DAMAGED BY ACCIDENT OR UNREASONABLE USE, NEGLECT, IMPROPER SERVICE, OR OTHER CAUSES NOT ARISING OUT OF DEFECTS IN...
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