
This book includes various math puzzles for children 7 - 11 years of age and up. All the puzzles in the book are designed specially for these children in mind. All the puzzles are number blocks to be filled with the numbers 0 to 9 using the usual arithmetic operations of addition...

This book includes various math puzzles for children 7 - 11 years of age and up. All the puzzles in the book are designed specially for these children in mind. All the puzzles are number blocks to be filled with the numbers 0 to 9 using the usual arithmetic operations of addition...