This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Use familiar household items and decorations to turn estimation into a fun game!

This very physical game gets math off the page and into the real world-- and it works on number sense and estimation, key skills for kindergarten readiness.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!