Ready, Set, Hop! (Mathstart: Level 3 (HarperCollins Library))
Publisher: Tandem Library
Published: October 1999
Language: eng
Format: School & Library Binding
ISBN-13: 9780613000239
Subjects: Animals - Frogs & Toads; Science & Technology - Mathematics; Children's Books/Ages 4-8 Fiction; Addition; Juvenile literature; Subtraction; Children: Grades 1-2