"Simple text and color photographs introduce basic ways to sort toys"--Provided by publisher.

"Uses animals on the African savanna to explore how sorting can help readers organize and understand information"--Provided by publisher.

In order to change a repeating decimal into a fraction, you can express the decimal number as an infinite geometric series, then find the sum of the geometric series and simplify the sum into a single fraction.

"Simple text and color photographs introduce basic concepts of sorting by size"--Provided by publisher.

Describes creative, educational, and entertaining approaches to basic concepts of math.

"Provides young readers with an introduction to the concept of sorting and describes how this skill is used in their daily life"--Provided by publisher.

See how regrouping helps in addition and subtraction.

Introduces the concept of sorting objects by shape, color, and size.

"Introduces readers to Hope's day packing for a trip. Discusses the concept of sorting by showing Hope and her mom sort their items into different suitcases. Additional features to aid comprehension include vivid photographs, Extended Learning activities, a phonetic glossary, and sources for further research."--Publisher description.

Provides an introduction to basic concepts of sorting by color. Written in English and Spanish.