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Age: 8 and up (due to small size of pieces)

A portable set of trinkets with ideas as to how to use them to build creativity, memory, analytical thinking and more while having fun.Take 15 tiny treasures from all over the world and use them 10 different ways, including for hilarious storytelling, mind-bending memory games and even a challenging strategy game. Think-ets is ideal for home, restaurants, waiting rooms or pool-sides.

Age: 8 and up (due to small size of pieces)

A portable set of trinkets with ideas as to how to use them to build creativity, memory, analytical thinking and more while having fun. Six different sets of trinkets are available.

Age: 8 and up (due to small size of pieces)

A portable set of trinkets with ideas as to how to use them to build creativity, memory, analytical thinking and more while having fun.Take 15 tiny treasures from all over the world and use them 10 different ways, including for hilarious storytelling, mind-bending memory games and even a challenging strategy game. Think-ets is ideal for home, restaurants, waiting rooms or pool-sides.

Age: 8 and up (due to small size of pieces)

A portable set of trinkets with ideas as to how to use them to build creativity, memory, analytical thinking and more while having fun. Take 15 tiny treasures from all over the world and use them 10 different ways, including for hilarious storytelling, mind-bending memory games and even a challenging strategy game. Think-ets is ideal for home, restaurants, waiting rooms or pool-sides.

Grade(s): 3-6
Pages: 96

Help children actively engage in the reading process by focusing on those skills that lead to better comprehension, higher test scores, and a greater love of reading. The engaging chapter-by-chapter activities focus on true comprehension - not just word searches that measure surface comprehension.

Grade(s): 3-9
Pages: 112

Help children actively engage in the reading process by focusing on those skills that lead to better comprehension, higher test scores, and a greater love of reading. The engaging chapter-by-chapter activities focus on true comprehension - not just word searches that measure surface comprehension.

Grade(s): 3-12+
Pages: 74

A fun, highly effective method for teaching Internet research skills and presentation technology to students. The book provides easy-to-follow, step-by-step guidance for the teacher/parent and student, and includes online access to instructional materials for classroom demonstration. Students love the activities because they get to create a dynamic presentation on a topic that interests them.

Grade(s): 3-5
Pages: 380

Designed for students who need more challenging material than they typically encounter in most math curricula. Each chapter contains instruction and problems at 4 levels of difficulty. In addition, each chapter includes multiple “problem sets” in which a single problem type is presented in increasingly complex steps, illustrating how a simpler problem can progress from one step to multistep problem solving.

Grade(s): 4-9
Pages: 152, color

Many workbooks claim to teach or develop critical thinking skills, but most of these products never define critical thinking or try to teach the meaning to students. This book defines and teaches critical thinking in a way all students can understand through simple explanations, diagrams, and short, engaging activities. In addition to being a course in critical thinking, the activities in this book can be used to supplement lessons in all subjects.

Grade(s): 4-12+
Activities: 38
Pages: 48, reproducible

Sharpen your child's critical thinking skills, computational skills, and develop algebraic reasoning.

Grade(s): 4-12+
Activities: 38
Pages: 48

Sharpen your child's critical thinking skills, computational skills, and develop algebraic reasoning.

Grade(s): 4-8
Pages: 30

Decoding the riddles can be an impetus for incorporating dynamic words into students' lexicons and their writing. Build vocabulary the fun way in Grades 4 - 8! This collection of riddles will entertain your students as well as build their PSAT and ACT vocabulary.

These short, daily warm-up activities will help students in preparing for the day's lesson with activities that ultilize the students' creative, critical thinking, and memory skills. This book will provide students with opportunities to practice their reasoning and logic skills with analogies in language arts, science, geography, health, art and music, and math.

Grade(s): 4-9
Pages: 429

Challenge Math provides enrichment math activities and develops student problem solving skills. Over 1000 problems at three levels of difficulty to challenge even the brightest students.

Summer Splash Learning Activities will keep your child mentally active and learning all summer long. The self-motivating, hands-on-activities in this book will review topics your child learned in fifth grade and prepare him or her with the skills necessary to leap into the sixth grade!

The Critical Thinking Company publishes award winning products to help students of all abilities improve their critical thinking abilities and achieve higher test scores. This collection contains their most popular Grade 5 titles and is offered at a 10% discount.

Grade(s): 5-12+
Pages: 240

Learn Latin and Greek prefixes, suffixes and root words for improved vocabulary. The book contains reproducible worksheets with activities for practice, reinforcement, and comprehension for each root introduced. Answers included.

Grade(s): 5-6
Activities: 40
Pages: 150

Science Detective® uses topics and skills drawn from national science standards to prepare your child for more advanced science courses and new assessments that measure reasoning, reading comprehension, and writing in science.

Grade(s): 5-12+
Pages: 112

Short, fun daily activity pages for home or school with a Language Arts focus. Develops inferential reasoning, deductive thinking, synthesizing disparate information and other important skills.

Grade(s): 5-12+
Pages: 144

Short, fun daily activity pages for home or school with a Science focus. Develops inferential reasoning, deductive thinking, synthesizing disparate information and other important skills.

Grade(s): 5-6
Pages: 42, perforated

Inference Jones provides short, fun, and easy-to-use activities that improve critical reading and higher order thinking by developing the student’s ability to draw inferences from written text. Research shows inferential reasoning is a prerequisite component to superior reading comprehension. Reading level is Gr 5-6. Suitable for use with older students as a remedial resource.

Grade(s): 5-8
Pages: 32
Challenging verbal analogies of 16 different types are perfect for teaching analytical thinking, enhancing vocabulary, and improving writing skills.

Grade(s): 5-8
Pages: 32

Challenging and instructional, these thought-provoking books present sequential exercises in logical reasoning that include relationships, analogies, syllogisms, sequences, deductive reasoning, inference, truth-values, and logical notation.

Grade(s): 5-9
Activities: 55
Pages: 64

Ignite interaction and discussion with intriguing quotes! The 55 quotes in this book are specifically chosen to instigate dialogue on interesting ideas and possibilities.

Grade(s): 5-9
Activities: 55
Pages: 64

Ignite interaction and discussion with intriguing quotes! The 55 quotes in this book are specifically chosen to instigate dialogue on interesting ideas and possibilities.

Age(s): 10-14 years

Recently orphaned Sophie Taylor, now a shopgirl at London's newly opened Sinclair's department store, finds herself implicated in the theft of the priceless clockwork sparrow in this Edwardian mystery adventure.

Age(s): 10-14 years

Once again our heroines, Sophie and Lil are on the case, donning cunning disguises and mingling in high society, leading them straight to London's most dangerous criminal mastermind.

Grade: entering 5
Pages: 191

Thought-provoking exercises designed to challenge your advanced learner during the vacation months helping your child to transition seamlessly from one grade to the next.

The GATE Test Prep Bundle for Grade 6 contains our top picks to use in preparation for Gifted and Talented testing of your highly capable child. This is also a great selection for all round enrichment. Skills covered include Verbal Reasoning, Non-Verbal Reasoning, Quantitative Reasoning, Logic, Creativity and Test Taking.

The Critical Thinking Company publishes award winning products to help students of all abilities improve their critical thinking abilities and achieve higher test scores. This collection contains their most popular Grade 6 titles and is offered at a 10% discount.

Collection of The Critical Thinking Company's top selling Grade 4-6 products to use in preparation for the Wechsler Intelligence Scale for Children (WISC-IV)®. Suitable for an average Grade 6 student or bright younger child.

Collection of The Critical Thinking Company's top selling Grade 6 products to use in preparation for the Cognitive Abilities Test®. Suitable for an average Grade 6 student or bright younger child.

Collection of The Critical Thinking Company's top selling Grade 4 products to use in preparation for the Otis-Lennon School Abilities Test®. Suitable for an average Grade 5-6 student or bright younger child.

Grade(s): 6
Pages: 448, color
Answers included

Grade level math presented in a way which bridges the gap between computation and mathematical reasoning. Use for variety, fun and understanding.

Grade(s): 6-7
Pages: 64, perforated, reproducible

Understanding analogies and the ability to reason analogically are important problem-solving skills. There are few resources to assist children in the explicit use of analogous reasoning with quantitative and spatial information. This series fills that void.

Grade(s): 6-7
Pages: 92, perforated, reproducible

This collection of 150 problems recasts more traditional math problems from a single calculation to two or more calculations to to make a comparison and come to a final conclusion.

Grade(s): 6-12+
Activities: 49
Pages: 56

Think Analogies® clearly, easily, and effectively teaches students how to analyze and classify analogies by relationship, category, and structure.

Grade(s): 7-8
Activities: 50
Pages: 246

The standards-based critical thinking activities of Reading Detective® develop the analysis, synthesis, and vocabulary skills children need for exceptional reading comprehension. The activities are especially effective at helping children understand more challenging reading concepts such as drawing inferences, making conclusions, determining cause-and-effect, and using context clues to define vocabulary.

Grade(s): 6-12+
Activities: 44
Pages: 246

The standards-based critical thinking activities of Reading Detective® develop the analysis, synthesis, and vocabulary skills children need for exceptional reading comprehension. The activities are especially effective at helping children understand more challenging reading concepts such as drawing inferences, making conclusions, determining cause-and-effect, and using context clues to define vocabulary.

The grades 6–12+ remedial (RX) level is organized into single-skill units with a concluding mixed-skills unit and provides an introductory lesson for each skill.
(RX activities are "prescriptive" to help underperforming students in grades 6–12+ improve their comprehension skills. Reading level is grades 4–6; story content is grades 6+.)

Grade(s): 6-12
Activities: 32
Pages: 32

A collection of discussion problems that develop critical thinking skills and explore character-building issues. Give your children the opportunity to apply their moral values to real-life moral dilemmas. Use these activities in the car, around the dinner table or in the classroom.

Grade(s): 6-12+
Activities: 39
Pages: 48

Children develop deductive thinking and pre-algebra skills as they solve balance puzzles. Children must analyze each balance to identify the clues, and then synthesize the information to solve the puzzle.

Grade(s): 6-12+
Activities: 38
Pages: 48

Sharpen your child's critical thinking skills, computational skills, and develop algebraic reasoning.

Grade(s): 6-7
Pages: 368, perforated

Suitable for use as as a standards-based, stand-alone textbook, a resource of supplemental activities to enrich another textbook, or as a review course for older students. Students begin by analyzing a lesson. Next, they apply critical thinking skills to answer multiple choice and short essay questions. Finally, students support their answers by identifying evidence learned from the lesson.

Grade(s): 6-8
Pages: 160

Editor in Chief Level 2 replaces the out of print B1 and B2 levels. It has been significantly restructured.

Editor in Chief® improves your child's grammar, punctuation, spelling, capitalization, and attention to detail.

Grade(s): 6-8
Activities: 88
Pages: 96

What do you get when you mix the antics of a cynical (but lovable) cat with dozens of clever (and challenging) math problems? You get unique ventures that put your math skills to good use - plus get a lot of adventuresome, mind-stretching fun.

Grade(s): 6-adult
Pages: 224

700 fun and challenging questions (and answers) designed for advanced students in 6th grade and up. Each challenge page contains a question in each of seven curriculum areas including: math, money, science, geography, history/government, facts & factoids, and language of algebra. Questions represent a range of relevant and important knowledge areas that will prompt students into further research and discussion.

Grade(s): 6-adult
Pages: 224

700 fun and challenging questions (and answers) designed for advanced students in 6th grade and up. Each challenge page contains a question in each of seven curriculum areas including: math, money, science, geography, history/government, facts & analogies, and factoids. Questions represent a range of relevant and important knowledge areas that will prompt students into further research and discussion.

Grade: 6-7
Pages: 32

Exercise students' thinking with these well-crafted reproducible activities that develop critical skills in visual discrimination, memory, and listening comprehension. The activities include concentration games, finding the missing item, recalling a series of digits, and visual recall. These activities are especially useful in developing test-taking skills and are a useful tool for assessment and training.

Grade(s): 6
Activities: 55
Pages: 180

Five practice problems a day, every day for 36 weeks are set up in a spiraling scope and sequence. Students practice each skill at regular intervals and every time a skill shows up, it has a new context requiring students to dig into their memories, recall what they know, and apply it to a new situation.A perfect book for keeping skills intact over summer or supplementing a bored child during the school year.

Help sixth grade students master Common Core skills such as using maps and other graphics, understanding pronouns, finding percentages, and more with Common Core Language Arts and Math for Grade 6. Includes explicit references to the standards on each practice page that will let parents know that activities provide direct support for skills being taught at school.

Spectrum Word Problems provides clear examples of how the math skills students learn in school apply to everyday life with challenging, multi-step word problems, skills that are essential to proficiency with the Common Core Standards

This book provides all the instruction, practice, and review students need to understand Pre-Algebra from the beginning of the year to the end. Step-by-step explanations, complete practice problems, and fun extension activities will help students in grades 6 and up master even the most challenging topics.

Grades:6-8
Pages: 128, Perforated
Reproducible for single classroom use only

The 100+ Series, Math Practice, offers in-depth practice and review for challenging middle school math topics including ratios and proportional relationships, the number system, expressions and equations, geometry, and statistics and probability. Bonus activities on each page help extend the learning and activities, making these books perfect for daily review in the classroom or at home.

The Critical Thinking Company publishes award winning products to help students of all abilities improve their critical thinking abilities and achieve higher test scores. This collection contains their most popular Grade 7-8 titles and is offered at a 10% discount.

Collection of The Critical Thinking Company's top selling products to use in preparation for the Wechsler Intelligence Scale for Children (WISC-IV)®. Suitable for an average student in Grade 7-8 or bright younger child.

Collection of The Critical Thinking Company's top selling products to use in preparation for the Cognitive Abilities Test®. Suitable for an average Grade 7-8 or older student or bright younger child.

Collection of The Critical Thinking Company's top selling Grade 7-8 products to use in preparation for the Otis-Lennon School Abilities Test®.  Suitable for an average Grade 7-8 student or bright younger child.

Collection of titles to prepare your student in Grades 7-9 for the Naglieri Nonverbal Abilities Test® (NNAT®)