Here's a brand new lesson plan for grades 3–8! Learn to use combinations to solve KenKen puzzles.
We've released Equivalent Fractions back into the iTunes store—download it today!
Pre-K–Grade 5: Become confident in facts up to 12 x 12 using visual models that stress the conceptual aspects of multiplication.
Ask a friend to pick a number from 1 through 1,000. After asking him ten questions that can be answered yes or no, you tell him the number. What are those questions?
Play online math strategy games against players from around the world.
Challenge students and mathematics enthusiasts with these puzzles.
Read and share experiences of how people have used Illuminations’ resources.
Welcome to Bright Ideas, the e-newsletter of Illuminations.
Once a month, this newsletter provides resources, information and new ideas
to interested teachers.
Illuminations Navigation Guide
Find the most relevant Illuminations resources quickly and easily by referencing this guide for navigating the website.
If you would like to rate this lesson, then please register. Riuscipisci bla feummod
olenim dignit irit luptatum zzriliquamet la commodigna facilit prat.