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General| Type | Construction Calculator |
|---|---|
| Display Type | LCD |
| Display Digits | 8 |
| Warranty | 1 Year Limited |
| Power Source | Battery |
| Dimensions | 5.7 x 3.0 x 0.6 inches |
Details the capabilities and advantages of the GradeMatic 4000 grading calculator.
Lists the physical measurements, weight, power source, and accuracy of the calculator.
Explains how to turn the calculator on/off and describes the display characteristics.
Details procedures for full reset and guidance on battery replacement.
Covers the operation of the built-in stopwatch and countdown timer.
Explains standard chaining logic, basic math operators, and percent key functions.
Describes how to use the memory function to store and recall values.
Details GPA scale values and explains the grading display format.
Demonstrates using the calculator with its default grading scale.
Explains how to set and use maximum and minimum points for grading.
Step-by-step guide for setting score points and entering student grades.
Introduces the process of customizing calculator preferences.
Explains different scale and display format options available.
Details preferences for A-F, plus/minus, and fail grade settings.
Demonstrates converting raw scores to letter grades using the Avg key.
Shows how to switch between different grade display formats.
Explains using the #Grd key for converting raw scores to letter grades.
Provides instructions for averaging letter grades.
Demonstrates averaging a mix of number and letter grades.
Explains how to manually assign weight factors to individual grades.
Covers setting up and using a weight table for automatic grade weighting.
Demonstrates calculating averages with applied grade weights.
Details the process for entering, recalling, and storing custom grade scales.
Explains how to enter nonlinear custom grade scales with plus/minus levels.
Provides step-by-step instructions for setting up a plus/minus custom scale.
Defines the function of On/C, Off, Set, and Rcl keys.
Explains the use of %, Delta Percent, and Letter Grade keys.
Defines keys related to Max Points, Min Points, # Grd, and No Grd.
Explains the Avg, Wt, and Add to Memory (M+) keys.
Details warranty coverage, terms, and procedures for US customers.
Covers repair services outside the warranty period or for international customers.
States the equipment's certification for FCC Class B limits.
Requests user feedback and suggestions for product improvements.
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