A new review shows that children learn arithmetic most effectively through a structured approach that integrates conceptual understanding with brief timed practice and reflection.

Digital black and white printing allows for extraordinary precision. With high-bit depth scanning and pigment-based inks, ...

An occasional series where Mongabay founder Rhett Ayers Butler shares analysis and perspectives. This month marks 20 years ...

President Donald Trump often speaks of Vladimir Putin more like a close personal friend than one of his main adversaries.

What's the best way for children to learn arithmetic—memorizing number values and multiplication tables, or studying math at ...

What's the best way for children to learn arithmetic—memorizing number values and multiplication tables or studying math at a deeper, conceptual ...