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Critical Thinking/Logic

Introductory Logic Teacher Edition

Introductory Logic Teacher Edition
Intermediate Logic Teacher Edition

Intermediate Logic Teacher Edition
The Art of Argument Teacher's Edition

The Art of Argument Teacher's Edition
The Amazing Dr. Ransom's Bestiary of Adorable Fallacies

The Amazing Dr. Ransom's Bestiary of Adorable Fallacies
Building Thinking Skills Level 2

Building Thinking Skills Level 2
Pefectly Logical!

Pefectly Logical!
Reading Detective Beginning

Reading Detective Beginning
Mathematical Reasoning Grades 4-6 supplement

Mathematical Reasoning Grades 4-6 supplement
Mathematical Reasoning Grades 4-6 Supplement

Mathematical Reasoning Grades 4-6 Supplement
Building Writing Skills Level 2

Building Writing Skills Level 2
Developing Critical Thinking Through Science

Developing Critical Thinking Through Science
Balance Benders

Balance Benders
Mathematical Reasoning Grades 4-6 Supplement

Mathematical Reasoning Grades 4-6 Supplement
Editor in Chief C1

Editor in Chief C1
Fun-Time Phonics! Learning to Read

Fun-Time Phonics! Learning to Read
Introducing Logic and Critical Thinking

Introducing Logic and Critical Thinking
Punctuation Puzzler B1

Punctuation Puzzler B1
Math Detective B1

Math Detective B1
A Case of Red Herrings A1

A Case of Red Herrings A1
Creative Thinking Puzzlers C1

Creative Thinking Puzzlers C1
Think A Minutes Level C Book 2

Think A Minutes Level C Book 2
Analogies for Critical Thinking Grade 4

Analogies for Critical Thinking Grade 4
Creitical Thinking Detective Math

Creitical Thinking Detective Math
Mind Benders

Mind Benders