Calculator Tricks Magic Buttons for the TI-30Xa. Squares Squared 5 2 A = s 2 (area of a square) Find the following: 1.12 squared 2.Area of a square with.

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Presentation transcript:

Calculator Tricks Magic Buttons for the TI-30Xa

Squares Squared 5 2 A = s 2 (area of a square) Find the following: 1.12 squared 2.Area of a square with sides of 4 in

Square Roots 25 Square root of 9 Find the following square roots: sq rt of 132 Which are perfect squares?

Exponents 7 5 Cubed ~ x 10 6 Evaluate the following: 1. Find 2 cubed x 10 4

Pi é 3.14 or 22 / 7 What is pi? é =

Using Pi 1.Find the area of a circle with a radius of 5.1 km. 2.What is the circumference of a circle with a diameter of 11 ½ ft? Formulas

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