Brush up on addition and subtraction with these math worksheets that will challenge your third grader.

Don't be daunted by this division challenge. Dividing by 1 and 2 digit numbers will help your student discover buried treasure and conquer an important 5th grade math skill in the process.

The Corps of Discovery kept journals on their two-year-long journey. This workbook challenges kids to flex their spelling and grammar skills while reading about the trip in the words of the men.