## Chapter 1 Errata

• Section 1: An Introduction to the Whole Numbers
• Section 1: Exercises
• Section 2: Adding and Subtracting Whole Numbers
• Page 17, in the gray box (and in two other locations): "Associate Property of Addition" should be "Associative Property of Addition".
• Section 2: Exercises
• Section 3: Multiplication and Division of Whole Numbers
• Section 3: Exercises
• Exercise #91, the division first step says that $144-96=47$. It should say: $144-96=48$ (Tami Matsumoto, Sept. 7, 2013)
• Section 4: Prime Factorization
• Section 4: Exercises
• Section 5: Order of Operations
• Section 5: Exercises
• Section 6: Solving Equations by Addition and Subtraction
• Section 6: Exercises
• Section 7: Solving Equations by Multiplication and Divisioin
• Section 7: Exercises
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