★The series of Little Montessori aims to guide parents to give their children more effective company in the process of their independence and intelligence development. Strictly following Montessori Method, it is simple and clear, interesting and funny with only one subject for each of the books in order to provide children with professional, rigorous, organized, step-by-step learning method.
★Joy of learning math: children around three are able to discover the existence of math. Everyone goes through it only with the difference in time and perception. Therefore, parents may offer their children step-by-step support for their understanding and learning so that math naturally becomes a part of their life. It is of great importance for children to let new things into their life and world spontaneously!

There are 9 books in this series: Learn Numbers from 0 to 10, Operations within 10, Operations within 19, Operations within 100, Discovery of Bigger Numbers, Do Addition, Do Subtraction, Do Multiplication, Do Division.

Now that your children have already had a good understanding of numbers from 0 to 10, so it’s time to go deeper to learn operations within 10. Same as other books in this series, this book is also based on Montessori Method with learning methods from concreteness to abstraction: children first understand the definition of quantity and the actual meaning of each number and then connect numbers with signs of operation. Quantities of sensory activities and innovative approaches make learning specific and interesting. With this book, your children can:

-Give a precise and specific definition to quantity and connect actual numbers with abstract signs.
-Do addition within 10.
-Do subtraction within 10.
-Do multiplication within 10.
-Do division within 10.