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FlexMath
Combining engaging lessons, interactive practice, adaptive assessment, extensive scaffolding for struggling learners of Algebra. Try it now.
I Need A Pencil
Free online SAT preparation with practice questions and an adaptive SAT score predictor.
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Braingenie
Build deep mastery & sharpen problem-solving skills through the most comprehensive K-12 math and science practices.
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Thanks, Murugan!

Murugan's passion and vision for technology has indelibly impacted education, his friends, colleagues, students, and teachers. Our team at CK-12 want to say,

"Thank you, Murugan." We love you.

Holding you in our hearts forever, rest in peace, our dearest friend, Murugan Pal. 1966 - 2012


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