Problem Solving, Reasoning, Logic and Arguments. Develops logical thinking for superior reading comprehension and test success! Critical Thinking teaches students to think logically, present well-developed arguments, and see through unsupported arguments. Book One helps students develop the fundamentals of logic, argumentation, and critical reading. Methods:Easy-to-understand lessons are followed by examples and real-life, often humorous, discussion problems. Students learn to identify valid and invalid claims and arguments, sufficient and insufficient evidence, fact and opinion, generalizations, emotional arguments, inferences, deductions, and more. Instruction/Answer Guide - Sold Separately Includes program goals, teaching suggestions, and answers. No previous background in logic is required to teach these activities. 178 activities. License: reproducible.