Challenge your kindergartener to finding out if a coin toss is really fair by conducting this coin toss experiment.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Gather the neighborhood children together and practice graphing with this backyard tournament!

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.