Remember that time we totally stumped you with five seemingly simple math problems that actually twisted your brain up in knots? Well, we're at it again. Let's start out easy. Add the following ...

Solve word problems using a checklist. Engage in a Number Talk to find "how many." Solve addition and subtraction word problems with a Step-by-Step Visual Model checklist. Understand what the problem ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Solve real world problems with addition and subtraction within 1,000. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Use visual models and place ...

Instagram user Erin shared videos of her three-year-old son, Declan, solving large math problems that have caught the ...

The brains of children with dyslexia rely on unusual strategies to solve certain kinds of math problems, researchers report in the Nov. 1 NeuroImage. The findings could explain why dyslexia, a ...

A key part—though surely not the only part—of early-grades math is ensuring students get the basic arithmetic functions down and, beyond that, making sure they’re able to swiftly and automatically ...

The good news? Families don't need worksheets or formal lessons to help children maintain their math skills over the summer. NWEA, a K–12 assessment and research organization, asked its learning ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...

Back in the seventies, the mathematics department at the Soviet Union’s Moscow State University (one of the most prestigious departments in the USSR at the time) used a special collection of math ...