Mode = the most frequently occurring number in the set. (Note: if there are multiple most frequently occurring numbers in a dataset, the mode is not unique. All modes in this puzzle are unique) Range ...

Learning math should be full of fun and games, a University of Oregon research review suggests. Playing linear number board ...

With details such as hidden lockboxes, family secrets, homemade elevators, indistinct photos of a mysterious great uncle who ...

The study showed that playing "linear number board games" - where players move pieces along a straight numbered path, can ...

As kids start school, we want to make sure they're building a strong foundation of skills to build upon as they learn new types of math. Gaining number sense and fostering good habits around how kids ...

As the expectations for kindergarten have risen, the changes have put boys, who tend to mature later, at a disadvantage. By Claire Cain Miller Claire Cain Miller is working on a series of articles ...

When Laura Nicholson observes children pretending to bake a cake in a kitchen set, she sees more than play. She’s watching how their fingers move around measuring tools and nobs, noting a child’s ...

Mathematics forms the backbone of logical thinking and problem-solving, and the journey begins as early as kindergarten. Kindergarten math worksheets are an essential tool for introducing basic math ...

The vast majority of students won’t take algebra until middle or high school. But teachers can start laying the groundwork for this pivotal class a lot sooner, some researchers say—and instilling ...

Consider the humble lump of pink Play-Doh. To a parent, it’s a quick toddler playtime activity. But ask an early childhood educator about Play-Doh, and it’s a science experiment, an opportunity for ...

Determining whether your child is the right age for kindergarten can be difficult. While most five-year-olds are ready to take the step to full-time classroom learning, some are not — and that’s OK.