Tenth graders investigate the Pythagorean Theorem. Then they type up a formal paragraph proof of a proof of their choice.

Students identify the passage of time. They also practice with basic mathematical concepts.

Fourth graders explore their ancestral background while they experience genealogy.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to look for patterns in a set of three division equations involving a number with an increasing number of zeros on the...

This interactive website offers young students an opportunity to discover the pattern and predict who will come next. Feedback and guidance are given for each response. It also offers three increasingly difficult levels that are available.

[Free Registration/Login may be required to access all resource tools.] The video describes how to use a multiplication pattern of multiplying by ten when the place value increases. The video is followed by additional problems for...