We’ve often noted that whether had ancient man known binary, we could all count to 1023 on our fingers. We thought about that while watching [Numberphile’s] latest video about “Russian” multiplication ...

"My child can already recite the entire multiplication table." When I talk to parents of elementary school students, I ...

A ready-to-teach PowerPoint scaffold for a one-hour Year 4 maths lesson on the grid (box) method for multiplication. Pupils revisit what multiplication means, then learn to partition a two-digit ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. This story also ...