Critical Thinking Company

Grades 2-3 Builds visual, motor, and critical thinking skills for reading, writing, and math. Develops the child's recognition of letters, words, number, and similar/dissimilar objects. It also...

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

Grades 8-12 This 208-page book increases vocabulary, stimulates imagination, and boosts standards-based language arts skills. Each of the lessons teaches PSAT and/or SAT vocabulary words, which are...

Grades 8-12 This 192-page book increases vocabulary, stimulates imagination, and boosts standards-based language arts skills. Each of the lessons teaches PSAT and/or SAT vocabulary words, which are...

Grades 2-3 This 224-page book uses lessons to teach 180 words that second and third grade students should know for reading, writing, and standardized tests. Each lesson includes a story involving...

Grades 4-5 This 176-page book uses fifteen lessons to teach 150 words that fourth and fifth grade students should know for reading, writing, and standardized tests. Each lesson includes a story...

Grades 6-8 Each of the fifteen lessons teaches 12 PSAT (Preliminary SAT - a great primer for the SAT) vocabulary words, which are made up of dynamic, real-life words students may encounter while...

Grades 5-12 Each lesson has the meanings of prefixes, roots, and suffixes used to form the vocabulary words. The activities following the lessons include: A. Spelling and Defining Words Match each...

Grades 5-12 Each lesson has the meanings of prefixes, roots, and suffixes used to form the vocabulary words. The activities following the lessons include: A. Spelling and Defining Words Match each...

Grades 7-12 Each lesson has the meanings of prefixes, roots, and suffixes used to form the vocabulary words. The activities following the lessons include: A. Spelling and Defining Words Match each...

Grades 7-12 Each lesson has the meanings of prefixes, roots, and suffixes used to form the vocabulary words. The activities following the lessons include: A. Spelling and Defining Words Match each...

Grades 3 - 4 Word Roots teaches children the meanings of prefixes, roots, and suffixes commonly used in English. Learning word elements dramatically improves spelling and the ability to decode...