The resource from Khan Academy provides practice questions for the LSAT. This section introduces deductions in the "Analytic Reasoning" section.

Jelly Slice is a unique brain and puzzle game in which you use your fingers or mouse to slice the jelly and collect the stars through challenging levels. There is only one rule: Slice the jelly so that each slice contains only 1 star....

This lesson focuses on the 4th logical appeal called Kairos, a time when conditions are right for the accomplishment of a crucial action; the opportune and decisive moment.

Read and analyze the passage "Primordial and Complex Jealousy" and complete the related six-question quiz.

Sharpen your logical thinking and see if you can figure out the strategy to get to the target number before the computer.

The resource investigates arguments and proofs. The tutorial examines validity, Modus Ponens, counterexamples, and Modus Tollens. Students learn about the logic concepts through notes and examples. Practice exercises are included.

Explore the idea of the logic of scientific reasoning with this discussion of how science, thinking, and reasoning relate to one another.

Excellent definition and discussion of the term "Circular Reasoning," including a couple of very clear examples.

Understanding mathematical language in problem solving can be a difficult concept to grasp. Sharpen your logical reasoning skills at this test prep site that explains the terms: if, and, or, implies, and only if, as they relate to math....

The online assessment demonstrates knowledge of concepts utilized in Geometry. The multiple choice questions test students on mathematical reasoning and proof.

In this lesson plan, 7th graders determine the amount of sand needed to cover a particular area using proportional relationships.

In this lesson plan, 7th graders determine the amount of magazines that can be purchased and explore proportional relationships.

Based off of the hit television show NUMB3RS, this lesson present a series of five logic puzzles, most of which include the classic "liars and truth-tellers" format. On the teacher's page, sample leading questions are presented to help...

On this one page website sharpen your logic and problem solving skills while working on this challenge. The solution is available to double check your solution.

Play these pencil and paper games to engage learners in critical thinking and reasoning. Written directions are provided along with colorful animation to explain in detail how each game is played and possible strategies needed to win.

The resource from Khan Academy provides practice questions for the LSAT. This section provides a quick guide for "identifying an entailment that follows logically from given statements" in the "Logical Reasoning" section.