Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

A Wake County teacher has resigned amid the controversy over the use of LGBTQ themed flash cards in her preschool classroom. The preschool teacher, who was not immediately identified by the Wake ...

Apart from, you know, losing data. =P I shoot with a huge stack of 8GB Sandisk CF cards and I'd love to weed out the ones that are nearing their usable lifetime. I have some older 4GB cards the give ...