Did you know that you use subtraction when you play games? Everything from picking a winning team, jumping rope, and playing hopscotch uses subtraction. See subtraction in action as you read this book! 32pp.
Do you like birthday parties? The children in this book are planning their birthday party. They need to figure out how many friends to invite, how much food to buy, how many party favors they need, and more. Their mom is helping them count and make lists. Can you help them, too? 32pp.
Every page is a fun challenge. First you have to find the objects. Then you can add them together!
Polygons are shapes with a number of sides joined together. They are everywhere! A baseball field is a diamond-shaped polygon. Join Emily at a baseball game and look for different shapes. She discovers that the field is full of much more than baseball playersits filled with polygons, too.
Colorful photographs show the reader how they can understand the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.
Colorful photographs of measuring tools show the reader how they can measure using common tools at home. This book offers the young reader a clear insight into understanding length, weight, capacity, and temperature.
Through real-life situations, children will be introduced to the vocabulary of math words and symbols. Fundamental vocabulary such as "greater than" and "less than," and the meaning of symbols such as +, _, =, are all explained with engaging photographs and easy-to-understand text.