National Mathematics Standards Archives

12 resources available

Lesson Plan

Language of Deception

Critical Thinking
This lesson examines the ways in which terms that pack an emotional punch can add power to a statement – and also ways in which emotive meanings can be used to mislead, either by doing the reader’s thinking for him or by blinding her to the real nature of the issue.

Lesson Plan

U.S. Generals…Support the Draft

Critical Thinking
This lesson examines an anti-war advertisement sponsored by Americans Against Escalation in Iraq asserting that military officials plan to continue the war in Iraq for an additional 10 years and that that plan will require reinstating the draft.

Lesson Plan

The Battle of the Experts

Critical Thinking
In their effort to get to facts that are as objective as possible, students will examine the differences between primary and secondary sources, check the track records of different sources, and practice looking for broad consensus from a range of disinterested experts.

Lesson Plan

Pump It

Critical Thinking
In this lesson, students will: Examine an ad from John McCain claiming that ending a ban on offshore drilling would have an effect on current gasoline prices. Research the offshore drilling process and explore the connections between drilling for oil and current gasoline prices. Assess whether McCain is correct to link the ban on offshore drilling with high gas prices.

Lesson Plan

PETA Pressure

Critical Thinking
Some manipulators focus their attentions on teenagers. In this lesson, students will learn to spot their tactics and why they should be skeptical about them.

Lesson Plan

Olly Olly Oxen Free!

Critical Thinking
Students will explore the meaning of the term “sanctuary city” and determine for themselves whether New York City ought to be designated a sanctuary city.

Lesson Plan

Monty Python and the Quest for the Perfect Fallacy

Critical Thinking
This lesson will focus on 10 fallacies that represent the most common types of mistakes in reasoning, using Monty Python and popular culture to make the lesson relatable.

Lesson Plan

Made in the U.S.A.

Critical Thinking
Democratic presidential candidate John Edwards wanted to stop U.S. companies from moving jobs offshore, and a group called Working 4 Working Americans ran an ad in support of his plan. But the story the ad tells doesn’t quite give the whole picture. In this lesson, students will examine the facts behind this potentially misleading ad.

Lesson Plan

Health Care Hooey

Critical Thinking
This lesson comes in a basic version, for classrooms without internet access and/or students at the 8th-9th grade level, and a more advanced version, which does require internet access and is aimed at students at higher grade levels.

Lesson Plan

Combating the Culture of Corruption

Critical Thinking
In this lesson, students will: Examine an e-mail from the Democratic National Committee that attacks John McCain, the presumptive Republican presidential nominee, for looking the other way during a bribery and corruption scandal. Research McCain’s role as head of the Indian Affairs Committee and explore the history of the investigation into the scandal. Assess whether or not the DNC’s e-mail accurately describes McCain’s actions regarding the scandal.

Lesson Plan

Building a Better Argument

Critical Thinking
In this lesson, students will learn to create good arguments by getting a handle on the basic structure. The lesson will provide useful tips for picking out premises and conclusions and for analyzing the effectiveness of arguments.

Lesson Plan

Background Beliefs

Critical Thinking
In this lesson, students will learn to distinguish between the two different types of background beliefs: beliefs about matters of fact and about values.