Place Value

Gr 1–3—Introducing readers to the concept of place value, this text follows the monkeys of the Banana Cafe at 306 Monkey Lane as they bake a Colossal Banana Cupcake. Adler begins by establishing a connection between numbers and letters: similar to the alphabet, our numerical system is made up of a specific set of pieces (digits) that are used to make numbers. However, some letters, such as A, can stand by themselves as both a letter and word, and the same goes for numbers. As the monkeys begin to gather and combine the ingredients for the cupcake, Adler explains that the value of a digit is determined by its place in a number. Readers are introduced to the ones, tens, and hundreds positions; subsequent pages focus on higher values. Adler uses a money chart to clarify the use of the decimal point. Many key terms are in bold throughout, but the book lacks a glossary and additional resources. Miller's vibrant digitally created illustrations add humor, and the endpapers depict a brightly colored, eye-catching chart.