Is helping your kids with elementary math homework a problem? * 6,234 + 5,893 + 475 + 872 = * What is the greatest common factor for 140 and 175? * Find the per

When the science project is due, this book comes to the rescue With the trend toward hands-on learning, millions of elementary students have to do science proje

Math You Can Really Use--Every Day skips mind-numbing theory and tiresome drills and gets right down to basic math that helps you do real-world stuff like figur

Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior librarie