Math Foundations offers Common Core State Standards practice while reinforcing essential skills for your second grader like place value, multiplication and divi

Second Grade Foundations is a comprehensive guide that offers Common Core State Standards practice while reinforcing essential skills like prefixes and suffixes

Keisha and Eric are helping their father at a fossil dig when a mysterious box is discovered and Eric is accused of stealing fossils. Danger lies ahead as the t

Sixty-four million people do it at least once a week. Nabokov wrote about it. Bill Clinton even did it in the White House. The crossword puzzle has arguably bee