Critical Thinking & Logic

Logic CurriculumLogic Resources

Dad said it all the time: "Use your head!" It's generic advice, but it applies to every situation. Whether you've heard a riveting sermon, voted for the next president, or need to fix the kitchen sink, thinking about things is the best way to live successfully and with a minimum of bad decisions.

There's more to clear thinking than down home wisdom and "common sense," however. Those are important, but there's something even more fundamental that too often is overlooked: Logic. The fact that so many people misuse it shouldn't deter us from studying or understanding the crowning subject in Classical education, or from using it on a daily basis.

The thing about logic is that, if you begin properly and follow its very intuitive guidelines, it's so logical. At the same time, it's incredibly easy to get off track, to make mistakes, to commit fallacies. The more you know about logic and the more you practice it, the fewer errors you make and the clearer your thinking becomes.

Logic is the study of the principles of good reasoning: putting true statements together to form true conclusions, or taking apart bad arguments to demonstrate poor thinking. Systematic study of logic has become rare, but as Christians we hold it to be a vital element of a good education.

Interpreting biblical doctrine, discerning good from bad, applying the principles of Christianity to our daily lives—all these require logic (and the power of the Holy Spirit, of course). Put more succinctly, Christ called us to imitate Him, and He was eminently logical. Often, His critiques of the Pharisees were logic-based interpretations of the very Scriptures they stubbornly misinterpreted.

In our own day, men like N.T. Wright, Tim Keller, and Peter Kreeft have dedicated themselves to doggedly defending the faith through reason, constructing and dismantling arguments in light of God's Word. They're heirs to a long and respected tradition of Christians engaging society on every level, a tradition seemingly falling into disrepute in these postmodern times.

Our prayer is for that tradition to regain its status, not only in the world at large, but specifically among Christians themselves. The idea that the Holy Spirit will give us the right words to say when the time comes to defend our faith is only partly true; Christ expects us to strive to follow Him. The Christian life is a succession of battles in a larger war, and to think we can rush into the fighting (or simply stroll through the chaos) without proper training and armament is foolishness.

Properly studied and used, logic remains one of the Christian's most valuable weapons in the fight against secularism and the Devil, who only uses logic destructively. We teach our children good critical thinking intentionally, understanding that we aren't raising mere scholars, we're raising the next generation of Kingdom warriors to fight the powers of darkness in Jesus' name.

Review by C. Hollis Crossman
C. Hollis Crossman used to be a child. Now he's a husband and father who loves church, good food, and weird stuff. He might be a mythical creature, but he's definitely not a centaur. Read more of his reviews here.
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38 Items found Print
Active Filters: 5th grade (Ages 10-11)
Awesome Math Problems for Creative Thinking
by Carole E. Greenes
1st edition from Creative Publications
for 1st-6th grade
in Miscellaneous Math Curriculum (Location: MATR-MISC)
$6.50 (1 in stock)
Basics of Critical Thinking
by Michael O. Baker
from Critical Thinking Books
for 4th-9th grade
in Critical Thinking Series (Location: LOG-CTS)
$25.99
Book of Think
Brown Paper School Books
by Marilyn Burns
from Little, Brown & Company
for 3rd-7th grade
in Logic Resources (Location: LOG-RES)
Building Thinking Skills Book 2 (old)
by Sandra Parks & Howard Black
2nd edition from Critical Thinking Books
for 4th-7th grade
Cathy Duffy's 100 Top Picks
in Old Edition Logic (Location: ZCLE-LOG)
$8.00 (4 in stock)
Building Thinking Skills Book 2 - Teacher Manual (old)
by Sandra Parks & Howard Black
2nd edition from Critical Thinking Books
for 4th-7th grade
Cathy Duffy's 100 Top Picks
in Old Edition Logic (Location: ZCLE-LOG)
$3.00 (2 in stock)
Building Thinking Skills Level 2
by Sandra Parks & Howard Black
from Critical Thinking Books
for 4th-7th grade
Cathy Duffy's 100 Top Picks
in Building Thinking Skills (Location: LOG-BTS)
$36.99
Critical Thinking Detective Beginning
from Critical Thinking Books
for 3rd-Adult
in Critical Thinking Series (Location: LOG-CTS)
$9.99
Critical Thinking Detective Book 1
Critical Thinking Detective
from Critical Thinking Books
in Critical Thinking Series (Location: LOG-CTS)
$9.99
Critical Thinking Detective Book 2
Critical Thinking Detective
by Michael Baker
from Critical Thinking Books
in Critical Thinking Series (Location: LOG-CTS)
$9.99
Critical Thinking Detectiveâ„¢ Math Beginning
from Critical Thinking Books
for 5th-12th grade
in Critical Thinking Math (Location: MAT-CTP)
$10.99
Critical Thinking Grade 5 Bundle
from Critical Thinking Books
for 5th grade
in Logic Resources (Location: LOG-RES)
$309.40
Crypto Mind Benders: Classic Jokes
by Nile Duppstadt II
from Critical Thinking Books
for 3rd-12th grade
in Mind Benders (Location: LOG-CTMB)
$10.99
Crypto Mind Benders: Famous Quotations
by Nile Duppstadt II
from Critical Thinking Books
for 3rd-12th grade
in Mind Benders (Location: LOG-CTMB)
$10.99
Daily Mind Builders - Language Arts
by Jennifer Gottstein
from Critical Thinking Books
for 5th-12th grade
in Critical Thinking Series (Location: LOG-CTS)
$16.99
Daily Mind Builders - Science
by Jennifer Gottstein
from Critical Thinking Books
for 5th-12th grade
in Critical Thinking Series (Location: LOG-CTS)
$16.99
Daily Mind Builders - Social Studies
by Jennifer Gottstein
from Critical Thinking Books
for 5th-12th grade
in Critical Thinking Series (Location: LOG-CTS)
$16.99
Dr. Dooriddles B1
by John H. Doolittle
from Critical Thinking Books
for 4th-7th grade
in Dr. Funster & Dr. Dooriddles (Location: LOG-DR)
$10.99 $6.00 (1 in stock)
Dr. Dooriddles B2
by John H. Doolittle
from Critical Thinking Books
for 4th-7th grade
in Dr. Funster & Dr. Dooriddles (Location: LOG-DR)
$10.99
Dr. Funster's Think-A-Minutes B1
from Critical Thinking Books
for 4th-5th grade
in Dr. Funster & Dr. Dooriddles (Location: LOG-DR)
$8.99
Dr. Funster's Think-A-Minutes B2
from Critical Thinking Books
for 4th-5th grade
in Dr. Funster & Dr. Dooriddles (Location: LOG-DR)
$7.99 $4.50 (1 in stock)
Dr. Funster's Word Benders B1
by Howard Black, Sandra Parks
from Critical Thinking Books
for 5th-6th grade
in Dr. Funster & Dr. Dooriddles (Location: LOG-DR)
$3.50 (1 in stock)
Inference Jones - Level 1
by Robert E. Owen
from Critical Thinking Books
for 5th-6th grade
in Logic Resources (Location: LOG-RES)
$11.99
Mind Benders A4
by Anita Harnadek
from Critical Thinking Books
for 2nd-Adult
Cathy Duffy's 100 Top Picks
in Mind Benders (Location: LOG-CTMB)
$4.50 (1 in stock)
Mind Benders Book 3
by Anita Harnadek
from Critical Thinking Books
for 3rd-6th grade
Cathy Duffy's 100 Top Picks
in Mind Benders (Location: LOG-CTMB)
$10.99
Mind Benders Book 4
by Anita Harnadek
from Critical Thinking Books
for 3rd-6th grade
Cathy Duffy's 100 Top Picks
in Mind Benders (Location: LOG-CTMB)
$10.99
Pattern Explorer Level 1
by Darin Beigie
from Critical Thinking Books
for 5th-7th grade
in Critical Thinking Series (Location: LOG-CTS)
$14.99
Private Eye
by Kerry Ruef
Revised
for 1st-6th grade
in Logic Resources (Location: LOG-RES)
$8.50 (1 in stock)
Red Herring Mysteries Level 1
by Thomas Camilli
from Critical Thinking Books
for 4th-6th grade
in Logic Resources (Location: LOG-RES)
$14.99 $10.00 (2 in stock)
Ridgewood Analogies 2
by George Libonate
from Educators Publishing Service
for 5th grade
in EPS Analogies (Location: LOG-EPS)
$11.79
Ridgewood Analogies 2 - Guide
by George Libonate
from Educators Publishing Service
for 5th grade
in EPS Analogies (Location: LOG-EPS)
$5.29
Shapes & Logic 1 Wrap-Up Keys
from Learning Wrap-Ups
for 3rd-6th grade
in Logic Resources (Location: LOG-RES)
Smarty Pants Puzzles - Level 1
by Catherine Connors-Nelson
from Critical Thinking Books
for 3rd-12th grade
in Critical Thinking Series (Location: LOG-CTS)
$11.99
Think Analogies A1
by Cheryl Block
from Critical Thinking Books
for 3rd-5th grade
in Logic Resources (Location: LOG-RES)
$12.99
Think Analogies B1
by Cheryl Block
from Critical Thinking Books
for 3rd-5th grade
in Logic Resources (Location: LOG-RES)
$12.99 $7.50 (2 in stock)
Think-a-Grams A1
by Evelyne M. Graham
from Critical Thinking Books
for 4th-6th grade
in Logic Resources (Location: LOG-RES)
$10.99 $7.00 (1 in stock)
Think-a-Grams A2
by Evelyne M. Graham
from Critical Thinking Books
for 4th-6th grade
in Logic Resources (Location: LOG-RES)
$10.99
Trivium Tables: Logic
from Classical Conversations
for 5th-8th grade
in Classical Conversations (Location: CUR-CC)
$12.00
Writing & Rhetoric Book 5 - Teacher Edition
by Paul Kortepeter
1st edition from Classical Academic Press
for 5th-6th grade
in Writing and Rhetoric (Location: WRI-CAP)
$26.95