### 5 videos in "TI-84+ Tutorials"

## [C.1] Calculator Introduction & Basic Arithmetic

[C.1] Calculator Introduction & Basic Arithmetic

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Part of video series Pre-Calculus TI Graphing Calculator Tutorials

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Perform fundamental arithmetic calculations with order of operations on the graphing calculator; this includes MATH menu functions ABS, FRAC, and DEC.

- How can I perform basic arithmetic calculations on a TI graphing calculator?
- How do you turn a TI graphing calculator on and off?
- How do you change the contrast on a TI graphing calculator?
- How do you clear or reset the memory on a TI graphing calculator?
- How do you get out of a screen or clear the screen on a TI graphing calculator?
- How can I find a basic TI graphing calculator tutorial?
- How do you add, subtract, multiply, and divide positive and negative numbers on a TI graphing calculator?
- How do you use exponents, square number, and raise numbers to exponents 3 or higher on a TI graphing calculator?
- How do you type in negative numbers and parentheses in a TI graphing calculator?
- How do you use operations like the >Frac, >Dec, and abs( keys under the MATH menu in a TI graphing calculator?
- How can you change a decimal to a fraction on a TI graphing calculator?
- How do you take the square root or cube root of a number on a TI graphing calculator?
- How do you insert a number or character or get the last line entered back again on a TI graphing calculator?

This lesson shows you the basics of using a TI graphing calculator and some common operations and buttons that are important to know how to use when learning about your graphing calculator. This is a very good beginner's tutorial on learning to use your graphing calculator.

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