EZ Math

After introducing the basic facts of imaginary numbers, let students work their way around the room practicing arithmetic operations with complex numbers at 14 stations . Students need to know: that the square root of -1 is ithat i² = -1how to express the square root of a negative number using ihow to express a complex number in the form a + bibasic algebraic skills such as the Distributive Property and FOIL methodNote: This activity does not include solving quadratic equations. It is simply pra

Flowchart for writing linear equations from various sets of information (through two points, parallel/perpendicular to another line, etc). Students follow from START to END by following arrows.

This foldable helps kids keep all the various factoring techniques straight! When the two pages are copied back to back and the long edges folded in to meet at the middle, the names of the 8 factoring methods are visible. Cut the names apart along the lines to create a "flap" for each method. Once opened, the flap reveals a statement/explanation of the method, plus room for you to talk through examples. The factoring methods covered are Difference of Squares, Sum of Cubes, Difference of Cubes, Q

Set of four Pi Day activities for secondary students. Instructions for each activity included. NOTE: In the thumbnail images, the "pi" symbol is appearing as a question mark. In the document, the Greek letter will appear, I promise!