The mathematics tutorial explores exponential expressions and equations. The lesson consists of class notes, calculator tips, examples, and practice problems with solutions. The teacher resource includes an activity that discusses...

The mathematics tutorial explores quadratic inequalities. The lesson consists of class notes, calculator tips, examples, and practice problems with solutions. The teacher resource includes a worksheet on matching graphs with equations.

Four examples (with increasing difficulty) of Venn diagrams are given. Solutions are provided along with explanations and diagrams showing how the answers were derived.

As a resource for teachers, an activity of how to connect Venn Diagrams with the five methods of proving triangles congruent - SSS, SAS, ASA, AAS, HL - is explained.

Please excuse my dear Aunt Sally. This sentence takes on greater meaning when students realize it will assist them in remembering the all-important order of mathematical operations. A lesson plan, several interactive practice pages, and...

The practice exercises review scientific operations including converting to and from scientific notation, multiplication, and division.

Dealing with very small or very large numbers can be tedious. Scientific notation helps simplify the process and this tutorial teaches students scientific notation with multiple examples, practice problems, calculator tips, and two...

Formulas and illustrations show the different kinds of angles created by intersecting tangents, secants, radii, and in combination.