User manual TEXAS INSTRUMENTS TI30XSMULTIVIEW

[. . . ] TI-30XS MultiViewTM A Guide for Teachers Developed by Texas Instruments Incorporated Activities developed by Gary Hanson, Aletha Paskett, and Margo Lynn Mankus Illustrated by Jay Garrison and David Garrison About the authors Gary Hanson and Aletha Paskett are math teachers in the Jordan Independent School District in Sandy, Utah. They developed several of the activities and assisted in evaluating the appropriateness of the examples in the How to use the TI-30XS MultiViewTM section of this guide. Margo Lynn Mankus currently works in Mathematics and Technology Education at the State University of New York at New Paltz. She has reviewed and updated the materials for the TI-30XS MultiView and developed several activities for this guide. Important notice regarding book materials Texas Instruments makes no warranty, either express or implied, including but not limited to any implied warranties of merchantability and fitness for a particular purpose, regarding any programs or book materials and makes such materials available solely on an "as-is" basis. [. . . ] Press Display 2 2 %i 5 FT12 F< %b% i< 38 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Answer toggle Press n to toggle the display result between fraction and decimal answers, exact square root and decimal, and exact pi and decimal. Press Display n %b 8< n 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 39 40 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Clearing and correcting Keys 1. Press - once to clear an uncompleted entry; press it again to clear the display. You can scroll up and use - to clear entries in history. % f lets you insert a character at the cursor. Then, each time you press J, it deletes 1 character to the left of the cursor. 2 Notes The examples on the transparency masters assume all default settings. Pressing - does not affect the memory, statistical registers, angle units, or numeric notation. 2 3 1 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 41 Delete and insert Enter 4569 + 285, and then change it to 459 + 2865. Press Display J %f 4569 T 285 !!!!!!J """" %f 6 < 42 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Clear Enter 21595. Press Display - 21595 !!(Clear to right) - (Clear entry) 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 43 44 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Basic math Keys 1. < completes the operation or executes the command. 3 Notes The examples on the transparency masters assume all default settings. The TI-30XS MultiViewTM allows implied multiplication. Example: 3 (4+3) = 21 Do not confuse M with U. Use parentheses to group the negation sign with the number if needed. Results of percent calculations display according to the decimal notation mode setting. 4 7 3 2 1 5 6 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 45 Add, subtract, multiply, divide, equals Find: 2 + 54 6 = 16 x 21 = 1 -- x 10 = 2 12 x (5 + 6) = Press Display TUVW < 2 T 54 U 6< 16 V 21 < 1q2"V 10 < 12 V D 5 T 6E< 46 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Negative numbers The temperature in Utah was M3 C at 6:00 a. m. Press Display M M3T 12 < The temperature at 10:00 a. m. was 9 C. 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 47 Percent Mike makes $80 per week. Press Display %_ 15 %_V 80 < Mike saves $12 per week. 48 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Order of operations and parentheses Keys 1. 4 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-30XS MultiViewTM calculator completes calculations. Operations inside parentheses are performed first. [. . . ] Note: This message displays briefly and then disappears. Pressing does not clear this message. INVALID FUNCTION LOW BATTERY C-2 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Texas Instruments support and service For general information Home Page: KnowledgeBase and e-mail inquiries: Phone: education. ti. com D education. ti. com/support (800) TI-CARES / (800) 842-2737 For U. S. , Canada, Mexico, Puerto Rico, and Virgin Islands only education. ti. com/international International Information: For technical support KnowledgeBase and e-mail inquiries: Phone (not toll-free): education. ti. com/support (972) 917-8324 For product (hardware) service Customers in the U. S. , Canada, Mexico, Puerto Rico and Virgin Islands: All other customers: Always contact Texas Instruments Customer Support before returning a product for service. Refer to the leaflet enclosed with this product (hardware) or contact your local Texas Instruments retailer/distributor. 2006 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers D-1 D-2 TI-30XS MultiView: A Guide For Teachers 2006 TEXAS INSTRUMENTS INCORPORATED Battery information Battery precautions Do not leave batteries within the reach of children. E Do not mix new and used batteries. Do not mix brands (or types within brands) of batteries. Do not mix rechargeable and non-rechargeable batteries. [. . . ]