Prepare students for high school math by playing with positive and negative integers, number properties, mixed operations, algebraic functions, coordinate geometry, and more. Prealgebra & Geometry features 41 kid-tested games, offering a variety of challenges for students in 4–9th grades and beyond. A true understanding of mathematics requires more than the ability to memorize procedures. This book helps your children learn to think mathematically, giving them a strong foundation for future learning. Chapters include: * Number Properties: Master factors, multiples, prime numbers, and logical deduction. * Integers: Explore the workings of positive and negative numbers. * Operations and Functions: Stretch your mental muscles with games that require algebraic thinking. * Geometry: Play around with area, perimeter, coordinate graphing, and more. Math games pump up mental muscle, reduce the fear of failure, and generate a positive attitude toward mathematics. Through playful interaction, games strengthen a child’s intuitive understanding of numbers and build problem-solving strategies. Mastering a math game can be hard work, but kids do it willingly because it is fun. So what are you waiting for? Clear off a table, grab a deck of cards, and let’s play some math!

How much is one-half of something? How can I draw a star? How long is five seconds? Come and find out! How? By choosing one of the 50 simple activities in Janice VanCleave's Play and Find Out about Math. Your child will discover the answers to lots of fun questions as you team up to play together and explore the wonder of our world. Each activity includes illustrations, a list of easy-to-find materials, and simple, step-by-step instructions. Praise for Janice VanCleave's books: "Stunningly clear, direct, and informative projects." --School Library Journal "[They] not only teach children the basics of science, but also entertain along the way. . . . great for kids." --Parentguide Also available . . . Janice VanCleave's Play and Find Out about Science Janice VanCleave's Play and Find Out about Nature Coming soon . . . Janice VanCleave's Play and Find Out about the Human Body Janice VanCleave's Play and Find Out about Bugs

Demonstrates the potential for literature in learnersin a variety of mathematical investigations.

For use in schools and libraries only. Uses ordinary experiences to present twelve combinations of numbers that add up to eleven.

Delightful games and activities that use place-value blocks to give children practice in composing and decomposing numbers, skip counting, comparing numbers, and more.