Links to SMART Notebook sites where you can download ready made Notebook files and templates.\nCustom Search Engine that searches only for notebook files.
An animated, interactive dictionary for students which explains over 600 common mathematical terms in simple language."
"ANIMATED - definitions, examples, activities, practice, calculators - INTERACTIVE
"it turns out that most people who consider themselves proficient at digesting number based health information, when called upon, often end up performing quite poorly on problems requiring numeracy." (thanx Johan 4 sharing this link)
These pages demonstrate visual phenomena, and »optical« or »visual illusions«. The latter is more appropriate, because most effects have their basis in the visual pathway, not in the optics of the eye.
This slide show demonstrates some techniques that would be suitable for an experimental geometry project. The basic shapes of square and circle are explored using open source Geogebra and Dr Geo geometry software. The examples includes exercises in geometric construction, novel solutions and recursive (spiral) constructions. This is mathematics that can be done without algebra. There is some algebra on slide 18, to calculate the radius and area of a semicircle inscribed in a square.
The Math 2.0 Interest Group is an international network of researchers, educators, families, community leaders and technology enablers. We are collaborating on a variety of research and development projects and conversation threads about social media as it relates to mathematics and mathematics education.
Journey North is a world-wide project in which K-12 students track wildlife migration and the changing the seasons, share their data with other classrooms, and learn about science, math, and the world around them in the process. "Journey South" (tracking fall's progress in the northern hemisphere) is beginning now, and you can use that program to prepare for spring's Journey North in your classroom. Free registration is required to share data online. The general public is welcome to participate. The site offers standards-aligned lesson plans and resources for teachers, as well as a portal for kids.