1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

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Students nationwide can’t read or do math at basic levels and don’t know elementary science or history facts, but there’s a big program to rewire their brains, massage ...

An apparently easy-looking math problem has left internet users scratching their heads. Give it a try to see if you can ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Prioritizing your to-do list is key to getting everything done. You need to make sure you’re allocating enough time to the difficult and important tasks but saving space for the little ones, too, all ...