Get your young learners excited about math with this lot of six MathStart books by Stuart J. Murphy. These paperback books are perfect for children and young adults who are interested in mathematics and adventure stories. Each book is written in English and is sure to engage children with its captivating storylines. Explore the world of math with the adventures of Captain Invincible and Space Shapes, while teaching your children about halves, understanding level 1-3, and practicing activities along the way. This lot of books is ideal for homeschooling and perfect for both young girls and boys. With HarperCollins as the publisher, these books are a great addition to any home library.