mathematics

More than one hundred tidbits of information on subjects from art, literature, and history to geography and science.

Describes Enterprise STEM which is a field consisting of people who work in science, technology, engineering, or mathematics.

Real-life situations associated with food and cooking present problem-solving opportunities and show how math works in day-to-day activities.

Real-life situations associated with money and shopping present problem-solving opportunities and show how math works in day-to-day activities.

Explains how to read and use decimals.

Explains how data and information can help you form a guess or an estimate about something.

Problem-solving and logic lessons with more than 50 creative activities for the classroon. Games, puzzles, real-life problems, and more bring a new dimension of fun to these important math concepts for grades 6-8.

Presents more than three hundred math activities related to each month of the school year, from September through June, for grades 3-6.

Readers are asked to solve a variety of math problems as they journey with Zeno the Martian across the galaxy.

Provides some unusual math ideas through a collection of mental exercises and hands-on activities that may be performed using inexpensive, readily-available supplies.