Triangles and prisms don't stand a chance when your learners use this handout full of the formulas they need to know about the different shapes. Area, volume, and surface formulas are all covered along with the standard measurement and...

There are many different options for graphing data, which can be overwhelming even for experienced mathematcians. This time, the focus is on histograms and Venn diagrams that highlight the frequency of a range of data and overlap of...

Pre-Algebra and algebra lessons, from negative numbers through Pre-Calculus. Grouped by level of study. Lessons are practical in nature, informal in tone, and contain many worked examples and warnings about problem areas and probable...

Pre-algebra and algebra lessons, from negative numbers through pre-calculus. Grouped by level of study. Lessons are practical in nature informal in tone, and contain many worked examples and warnings about problem areas and probable...

Reviews what factors and multiples are and provides some problems for practice. Solutions are accompanied by explanations.

Explains how to determine a ratio from a simple diagram. Includes some multiple-choice practice questions and explanations of the solutions.

Explains what rates and unit rates are, and how unit rates are used for solving problems. Includes a practice problem.

A list and visuals of standard graphs from y = x to an absolute value.

Description and examples of shifting and reflecting various graphs.