Brain teasers designed to help reinforce basic math skills such as Roman numerals, counting change, and equations. Includes an answer key.

Brain teasers designed to help reinforce basic math skills such as factors and number crossword puzzles. Includes answer key.

Sharpen students' critical thinking skills with the brain teasing activities in this book. Students learn while having fun.

Shapen students critical thinking skills with the brain-teasing activities.

Brain Stretching Math Riddles This book is the second in a series of riddles books. It is a collection of 150 brain teasing math riddles and puzzles. Their purpose is to make children think and stretch the mind. They are designed to test logic, lateral thinking as well as memory and to engage the brain in seeing patterns and connections between different things and circumstances. They are laid out in three chapters which get more difficult as you go through the book, in the author's opinion at least. The answers are at the back of the book if all else fails. These are more difficult riddles and are designed to be attempted by children from 10 years onwards, as well as participation from the rest of the family.