Explanations and diagrams of nine graphic organizers: spider map, series-of-events chain, continuum scale, compare/contrast matrix, problem/solution outline, network tree, human interaction outline, fishbone map, and cycle.

Frog rhymes, crafts, diagrams, and facts are available for students, teachers, and parents from Enchanted Learning.

The probability resource investigates compound events. Students learn about the topic through notes and examples. The tutorial consists of practice exercises to check for comprehension of the concept.

In this video, learn how to find the greatest common factor of two numbers. Then, see how this can be used to solve problems with large numbers. In the accompanying classroom activity, students learn to find prime factors using factor...