Teaching Number Sense: Grade 2

This title is part of a three-book Teaching Number Sense series that focuses on the critical role that number sense plays in developing mathematical understanding. Number sense encompasses a wide range of abilities, including being able to make reasonable estimates and to think and reason flexibly. These lessons help students develop good number intuition and the ability to see numbers as tools, not barriers. 

Teaching Number Sense, Grade 1

This title is part of a three-book Teaching Number Sense series that focuses on the critical role that number sense plays in developing mathematical understanding. Number sense encompasses a wide range of abilities, including being able to make reasonable estimates and to think and reason flexibly. These lessons help students develop good number intuition and the ability to see numbers as tools, not barriers. 

Teaching Number Sense: Kindergarten

This title is part of a three-book Teaching Number Sense series that focuses on the critical role that number sense plays in developing mathematical understanding. Number sense encompasses a wide range of abilities, including being able to make reasonable estimates and to think and reason flexibly. These lessons help students develop good number intuition and the ability to see numbers as tools, not barriers. 

New Interchange 1 TB

is a four-level, multi-skills English series for adult and young-adult learners. Each unit includes relevant content, additional grammar practice, and more opportunities to develop speaking and listening skills.

Focusing on both accuracy and fluency, the multi-skills syllabus integrates themes, grammar, functions, vocabulary, and pronunciation. The series incorporates suggestions from teachers and students all over the world.

My Next Grammar 1 (Student Book, Workbook, Teacher's manual, Audio)

Constructed with the learner at the center of the design, the grammar concepts and activities included in this book are designed to meet the needs of elementary school students from the fourth to sixth grade. My Next Grammar's main focus is to present grammar targets in an achievable way while challenging students at the same time. By providing age-appropriate grammar structures, sentences, and activities, this series helps students maintain a feeling of success and interest throughout their studies.

American English _ Elementary Level.