"Need a pentagonal pyramid that's six inches tall? Or a number line that goes from ‑18 to 32 by 5's? Or a set of pattern blocks where all shapes have one-inch sides? You can create all those things and more with the Dynamic Paper tool. Place the images you want, then export it as a PDF activity sheet for your students or as a JPEG image for use in other applications or on the web."

"Practice. Learn. Succeed. ScootPad is the ultimate way to master math and reading skills. Self-paced and personalized practice keeps kids engaged & challenged. Common Core aligned, real-time progress tracking & concept proficiency insigts, paperless homework....Best of all: FREE!"

"Welcome to Math Chimp! We collect free online math games and organize them by the common core standards. We're glad you've come to play cool math games here... they're free and always will be!"

Based on the constructivist approach, Exploriments encourage the learners to actively participate in the learning process, instead of being passive recipients.