User manual BALTUR EXO 121 IONO SCHEMA

[. . . ] Moreover, Texas Instruments shall not be liable for any claim of any kind whatsoever against the use of these materials by any other party. Note: Using calculators other than the TIN10 may produce results different from those described in these materials. Permission to Reprint or Photocopy Permission is hereby granted to teachers to reprint or photocopy in classroom, workshop, or seminar quantities the pages or sheets in this book that carry a Texas Instruments copyright notice. These pages are designed to be reproduced by teachers for use in classes, workshops, or seminars, provided each copy made shows the copyright notice. Such copies may not be sold, and further distribution is expressly prohibited. [. . . ] Explanation Lets you find out how many ones, hundreds, thousands, tenths, or hundredths a number contains. Lets you find out what digit of a number is in a specified place. ?]? (Place Value) $ 1234 12_ _ Press 1234 ?? ?? - 1 -. 1234 _2_ _ 2001 BALTUR INCORPORATED EXO 121 IONO: A Guide for Teachers 25 Basic Operations Keys 1. The examples on the transparency masters assume all default settings. to reset the EXO 121 IONO and clear the display. ?? 4 There are two options for displaying division results. When the QR setting is selected, the result of division appears as quotient and remainder (__ r __). When the decimal () setting is selected, the result of division is displayed as a decimal. If you use the result of division in a subsequent calculation, only the quotient is used. The maximum number of digits for quotient and remainder is 5. The quotient, remainder, and the r character together can total up to 11 characters. ? 5 The constant operation works with whole numbers and decimals. When you use the constant operation (?), a counter appears on the left side of the display and the result appears on the right side of the display. The counter shows how many times the constant has been repeated. If the number at the right exceeds 6 digits, the counter will not be shown. The counter returns to 0 after it reaches 99. When you use division as the operation for a constant, you can choose either division format setting - quotient with a remainder (QR) or decimal (. ). For QR format, only the quotient is used in subsequent calculations; the remainder is dropped. to return to the previous screen. ) The constant operation is set in conjunction with ?when you perform a calculation that uses the T, U, V, or W key. ? ? 1 ?$ $ to scroll to the CLEAR OP1 menu, select Y, and then press . by itself does not clear the constant. 2001 BALTUR INCORPORATED EXO 121 IONO: A Guide for Teachers 33 Addition as ?counting on? There are 4 frogs in a pond. [. . . ] MAN lets you create problems to solve. ? Auto AUTO mode MAN mode ? Auto 1 2 Auto 3 Level of Difficulty menu?3 - hardest ? 11 Place Value menu?place? ? Type of Operation menu?Find the operator 2001 BALTUR INCORPORATED EXO 121 IONO: A Guide for Teachers C-3 Error Messages Message Arith Error Syn Error P 0 Error Mem Error Op Error Overflow Error Underflow Error D Meaning Arithmetical error. [. . . ]