Dont use common core; use the khanacademy its free, covers all - TopicsExpress



          

Dont use common core; use the khanacademy its free, covers all math, Physic, chemistry, economics & Finance, arts etc, Go to the link and select learn tab to select subjects you want to learn and then in that category select the type operations to watch video instructions on the topic by a professional. For schools their is a curriculum for different grade levels and helpers on line. khanacademy.org/
Posted on: Mon, 09 Jun 2014 16:25:08 +0000

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