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Lynn Peppas (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797678

In this book, young readers will grasp how to count, sort, classify, and organize various sets of items through engaging, everyday activities that kids can relate to. Through simple text and colorful photographs children are introduced to systems for sorting sets of shapes, colors, sizes.

Multiplication

Ann Becker (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797661

Through vivid photographs, simple illustrations, and clear text, young readers will discover the basics of multiplication. In the setting of a bakery, readers will explore the relationship between multiplication and addition, the properties of multiplication, and models of multiplication.

Subtraction

Ann Becker (author)

Publisher: Crabtree Publishing Company ISBN: 9780778797685

This exciting new book helps budding mathematicians discover how to use subtraction. Come along with a museum curator as he prepares a butterfly exhibit. Concepts of taking away, comparing, difference, key words, modeling, and using the algorithms of subtraction are all explained in a fun and real-life setting.

Measurement

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790211

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.

Place Value

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790235

Understanding the place value system is a foundation to all operations as children progress in mathematics education. This book introduces readers to the whole number place values, comparing, and ordering numbers using colorful, engaging images and simple text.

Money

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790228

This book is filled with full color artworks and images, introducing the young reader to the concepts of currency. Money explains the many concepts of money to primary readers, including understanding the value of unique coins and bills, counting money, and checks.

Graphing

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790198

This book introduces the concepts of surveys, data, pictographs, and bar graphs with excellent visuals and engaging text. In this book, young readers will understand how numerical data is communicated through graphs.

Fractions

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790181

This book introduces readers to the more formal terms and concepts of fractions while still using ideas that they relate to. Concepts include parts of a group and parts of a whole. Exciting writing and colorful images make this book an enjoyable read.

Estimation

Penny Dowdy (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790174

This book teaches children how to estimate and use estimates in everyday situations. The concepts are illustrated through exciting visuals and simple text.

Where is it?

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9780778789420

This simple book uses wonderfully appealing images in nature to teach children about left and right, on and under, far, near, and beside, inside and outside, and more.

What time is it?

Bobbie Kalman (author)

Publisher: Crabtree Publishing Company ISBN: 9780778790389

This engaging book looks at human time as well as how time passes in nature. How do animals and plants sense changes in time? What changes do we see in nature throughout a day, month, and year?