Curated OER
Improving Deductive Reasoning Skills
Students develop a strategy list for problem solving by working with different types of problems. They recognize problems that may be solved using deductive reasoning and solve deductive reasoning problems.
Curated OER
Tower of Hanoi
Students look for a pattern to solve an ancient puzzle. In this logic and reasoning math lesson, students work to solve the problem of moving the Tower of Hanoi, then listen to a legend about a monk moving a 64-disc tower and determine...
Curated OER
No-Three-In-A-Line Game
Students use logic and reasoning to answer problems. Through interpreting information and results in the context to examine patterns. They examine how to solve the problems using strategy in mathematics.
Curated OER
Improving Deductive Reasoning Skills
Students recognize problems that may be solved using deductive reasoning, and develop aids to help them in solving these problems. They produce their own deductive reasoning puzzles for other students to solve.
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Two Column Logic Proofs
Students complete two column proofs. In this geometry lesson,students derive the reasons their answers are correct using logic. They write the proof step by step using two columns.
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Identifying Logical Fallacies
Students discuss and identify "logical fallacies and basic vocabulary to define the common falacies. They work in groups and write one refutation paper in which they counter argue one professional writer's claims.
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Logic and Proof Writing
Students define inductive and deductive reasoning and write two column proofs. In this geometry lesson, students analyze arguments and draw conclusion. They define steps necessary to arrive at the correct answer when completing proofs.
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Prize Numbers
Students explore what a proof is, how and why mathematicians create them and compose essays on how reason and logic are employed in the workplace. They explore whether any three lines can make a triangle and attempt to verify Goldbach's...
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SMOKING: A RISK WORTH TAKING OR JUST A DRAG?
Students identify and state a tobacco-related decision problem/issue, viable options regarding the selected problem; research and discuss risks and benefits associated with the decision problem; and state a decision based upon rational...
Education Development Center
Thinking Things Through Thoroughly
Problem solving is a skill of its own. Learners use a variety of problems to encourage mental math and logic to get the correct answer. Guiding questions are provided along the way to encourage the right way of thinking to help tackle...
Curated OER
Operation Spaghetti
Find the math in recipes. Young chefs will follow a recipe and investigate the total cost for materials. They measure amounts of food necessary for the recipe and compute the per person cost.
K20 LEARN
Writing An Argumentative Paragraph: Argumentative Writing
Learning how to craft a cogent argument based on a solid claim, supported with evidence and solid reasoning, is an important life skill. Teach middle schoolers about argumentative writing with a lesson asking them to analyze the claims,...
K20 LEARN
Who Are They Really?: Characterization In The Outsiders
Ponyboy, Johnny, Winston, and Darry come alive in a lesson that focuses on the details S. E. Hinton uses to characterize the Greasers and the Socials. The class first observes the actors' words; the thoughts revealed their effect on...
Curated OER
Lake Crossing I
Young scholars problem solve logic problems using a step by step process in which they act out a problem. They write down each step to of the logic problem to follow a chain of reasoning. They recognize logic arguments after completing...
Curated OER
Running Out of Time: Problematic Situation
What would you take with you if you were traveling on your own to a different place? A different time? Pupils decide individually and then in groups what the main character of Running Out of Time should take on her trip. Coming to a...
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 this with an...
Curated OER
Easter Egg Math
First graders apply logic and reasoning skills to solve math word problems. Using four colored paper eggs and four names, they try to soilve the logic puzzle by matching a name with a favorite color. Students check their answers on the...
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Critical Thinking - Week 11
In this critical thinking worksheet, students complete problems which require abstract reasoning and logic. They complete logic puzzles involving sums of an array, finding the maximum number of integers under given conditions, and card...
Curated OER
Click, Clack, Moo: Electric Blanket Science
Students read Click, Clack, Moo: Cows That Type by Doreen Cronin and discuss the similarities and differences between electric blankets and regular blankets. They brainstorm a list of reasons why the farm animals wanted electric blankets.
Curated OER
Probability and Statistics
Learners reason mathematically as they solve problems dealing with probability of an even occurring. In this probability lesson, students differentiate between different rankings of candidates running for leadership. They identify...
Curated OER
Best lesson in the whole world!
Middle schoolers study the concept of fraction using mathematical reasoning. In this problem solving fraction lesson, students use various methods to explain their reasoning in solving fractions. Middle schoolers use a number of...
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Number and Operations- Using Gift Certificates
Students apply number and operation skills to learn how to spend a gift certificate. In this mathematical reasoning lesson, students use base 10 blocks as money and calculate how much money they have.
Curated OER
Comparing Themes Across Texts
Read various texts to compare the themes across each text. Learners write a journal entry describing the most beautiful scenery they've seen and use a map of the United States to locate the Sequoia National Park and Muir Woods. They then...
Curated OER
Proving Quadrilateral Properties
Working backwards can sometimes help you see a path to solving a problem. In this chapter, properites of quadrilaterials are proven by looking at flowcharts and working the probem backwards. Worked through examples are given, along with...