Logic/Critical Thinking

Grades 2 - 3 This engaging 320-page book develops critical thinking skills necessary for success in reading, writing, math, science, social studies, and standardized tests in Grades 2-3. Each skill...

Grades 4 - 6 This engaging 416-page book develops critical thinking skills necessary for success in reading, writing, math, science, social studies, and standardized tests in Grades 4-6. Each skill...

Grades 7 - 12 This series provides highly effective verbal and nonverbal reasoning activities to improve vocabulary, reading, writing, math, logic, and figural-spatial skills, as well as visual and...

Grades 7 - 12 Critical thinking skills are incredibly important as we move through the world, take upper-level classes, and create our own reasoned arguments. Practice analyzing a variety of...

Grades 7+ Traditonal Logic, Book II: Advanced Formal Logic, by Martin Cothran, is a continuation of Memoria Press’ Traditional Logic, Book I.  It covers the four figures of the traditional syllogism,...