Share this Page Discover Like Books Books similar to The Mystery Beetle: What's Multiplying? Other books by John V. Perritano Other books with same Classifications Nonfiction Math Science Other books with same Subjects Juvenile Nonfiction | Animals | Insects, Spiders, etc. Multiplication Children's Books/Ages 9-12 Nonfiction Juvenile Nonfiction | Mathematics | Arithmetic Multiplication--Juvenile literature Other books with similar Lexile levels Lexile Range 500L - 700L