Virginia Department of Education
Logic and Conditional Statements
If there is a conditional statement, then there is a hypothesis and conclusion. Pupils learn how to identify the parts of conditional statements. Class members continue to work with conditional statements and rewrite them in their many...
Virginia Department of Education
Inductive and Deductive Reasoning
Introduce pupils to the two types of reasoning, inductive and deductive. Classmates work in pairs or small groups to learn the difference between the two and apply these reasonings to develop valid conclusions.
K20 LEARN
Let Us Start The Lettuce Club (Or Not): Writing A Thesis Statement
Let us be frank! Writers learn that crafting a thesis statement is not that difficult if one peals back the layers. After watching several videos about the elements of a thesis, class members read the article "Lettuce Club helps students...
Curated OER
Logic- Always and Sometimes
Second graders investigate logical reasoning. In this math vocabulary lesson, 2nd graders explore the words: always and sometimes while evaluating story problems. Students create images on KidPix to illustrate their understanding of the...
Perkins School for the Blind
Silly or Sensible?
Is it silly or sensible? That's a great question, and it's the question that will drive this entire lesson. Learners with special needs and visual impairments work together to analyze verbal information. The instructor makes a statement,...
Curated OER
Build Mastery: Purpose for Reading
Do you agree? Set up three stations in your room for this reading comprehension activity: I agree, I disagree, and I'm not sure. Learners listen to statements and walk to the sign that best describes their response. Model...
K20 LEARN
Trigger Warnings - Intellectual Rights and Responsibilities: Banned Books, Censorship Part 1
"Warning: Conducting this lesson may be harmful." Such statements, called "Trigger Warnings," are the focus of a two-part lesson that looks at censorship, especially the pros and cons of trigger warnings. Class members read two articles,...
Curated OER
Deductive Reasoning
Tenth graders investigate deductive reasoning. In this geometry instructional activity, 10th graders compare and contrast inductive ns deductive reasoning. Students use deductive reasoning to investigate algebraic proof and...
Curated OER
Thinking About Hate
This instructional activity starts out with a guided discussion about the statement "Birds fly in the sky; airplanes fly in the sky; therefore, airplanes are birds" and goes on to cover logical fallacies and reliable sources, relating...
Curated OER
Two Column Logic Proofs
Students complete two column proofs. In this geometry instructional activity,students derive the reasons their answers are correct using logic. They write the proof step by step using two columns.
Curated OER
Inequalities and Triangles
Learners prove and apply theorems of triangle inequality and hinge theorem. In this geometry lesson plan, students will discuss which triangle is bigger and why. They will use theorems, such as Exterior Angle Inequality or the...
Curated OER
Logic and Proof Writing
Students define inductive and deductive reasoning and write two column proofs. In this geometry lesson plan, students analyze arguments and draw conclusion. They define steps necessary to arrive at the correct answer when completing proofs.
TryEngineering
Boolean Algebra is Elementary
See how Boolean algebra relates to video games with a lesson that teaches young scholars how to use Boolean algebra to create rules for a virtual world. They test the rule base for consistency in groups.
Curated OER
Emotion or Reason?
Students use persuasive devices to construct oral or written arguments. In this arguments lesson, students discuss the types of persuasive devices used in arguments and form groups to select a topic to research. Students create a...
Southern Nevada Regional Professional Development Program
Was Bias A Factor? Make an Argument
The ability to analyze an argument is a skill emphasized by the Common Core standards. Offer your class an opportunity to develop and hone their skills by providing them the testimonies in an Oregon court case. After reading the facts of...
Pennsylvania Department of Education
6 Traits: Organization
Students make logical patterns in their writing to demonstrate the trait of organization. In this organization lesson plan, students focus on events proceeding logically.
Anti-Defamation League
The Gender Wage Gap
"Equal pay for equal work!" may sound logical but it is not the reality. High schoolers begin a study of the gender wage gap with an activity that asks them to position themselves along a line that indicates whether they strongly agree...
Curated OER
Homecoming Tickets
Students solve word problems using systems of equation. In this algebra lesson, students use computer and graphing to graph and analyze their solution. They solve system involving inequalities.
Curated OER
Performing a Play
Students discover logical deduction by participating in a play. In this reasoning lesson, students act as characters from a play who's words must be analyzed to see if they are true or not. Students perform parts of the play...
EngageNY
The Painted Essay for Opinion Writing: The Introductory Paragraph
The answer is blowin' in the wind. Using the resource, scholars read and analyze a model essay about wind power. Next, they work in groups to write an introductory paragraph that expresses an opinion about the topic.
Curated OER
Preparation and Transition to Two-Column Proofs
Students investigate proofs used to solve geometric problems. For this geometry lesson, students read about the history behind early geometry and learn how to write proofs correctly using two columns. The define terminology valuable to...
Curated OER
Monty Python and the Quest for the Perfect Fallacy
Young scholars study ten fallacies that represent the most common mistakes in reasoning. In groups, students evaluate given arguments and identify the fallacy and/or bobby-trap in each one. Young scholars study larger arguments and...
TryEngineering
Solving a Simple Maze
Solve a maze ... from a robot's point of view. In the lesson plan, your scholars build a small, simple maze from cardboard and then find a route from the start point to the finish point. They write an algorithmic process that a robot...
Illustrative Mathematics
Shortest Line Segment from a Point P to a Line L
One of the hardest skills for many young geometers to grasp is to move beyond just declaring obvious things true, and really returning to fundamental principles for proof. This brief exercise stretches those proving muscles as the...