The Critical Thinking

Since 1958, The Critical Thinking Co.™ has helped millions of students of all abilities achieve better grades and higher test scores. Our fun, award-winning books and apps sharpen the mind as they teach standards-based reading, writing, mathematics, science, and social studies. Deeper analysis produces deeper understanding, which results in better grades and higher test scores. Over time, students who practice critical thinking learn to apply it throughout their education and lives.