Elementary teachers can talk with students one-on-one to probe their thinking and learn things that might be missed with ...

Try this ancient multiplication trick—halves and doubles, also called Egyptian or Russian math—where you repeatedly halve one ...

This holiday-themed brainteaser looks simple, but it's quietly tripping up adults everywhere. A math teacher walks us through ...

There’s a lot more going on in Apple Notes than checklists and text, especially if you know where to look and how to use it.

Many educators contend standardized testing is outdated, ineffective and inequitable, but standardized-objective testing is still the best way to determine if someone knows what negative six minus ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

The five-year experiment in ignoring SAT and ACT results has failed. Continuing it would be a disservice to students who aren ...

Reaching $1 million in your 401(k) is a big milestone, but a seven‑figure balance can be a mirage. The question is whether ...

An indie dev has made a shooter that revolves around math. Get your division skills up to snuff before you load in.

Many people mix up odds and probability at casino tables. These words sound the same but mean different things. Knowing both ...

Oh, the weather outside is frightful, but we can stay warm all winter long if we bundle up around the fire of MLB's hot stove ...