The Algebra Teacher\'s Guide to Reteaching Essential Concepts and Skills

Name Date WORKSHEET 1.2: SIMPLIFYING EXPRESSIONS THAT HAVE GROUPING SYMBOLS ---------------------------------------------------- ...

Teaching Notes 1.3: Simplifying Expressions with Nested Grouping Symbols If an expression has nested grouping symbols—one or mor ...

Name Date WORKSHEET 1.3: SIMPLIFYING EXPRESSIONS WITH NESTED GROUPING SYMBOLS -------------------------------------------------- ...

Teaching Notes 1.4: Using Positive Exponents and Bases Correctly Many students make mistakes when working with positive exponent ...

Name Date WORKSHEET 1.4: USING POSITIVE EXPONENTS AND BASES CORRECTLY ---------------------------------------------------------- ...

Teaching Notes 1.5: Simplifying Expressions with Grouping Symbols and Exponents Expressions that involve exponents, parentheses, ...

Name Date WORKSHEET 1.5: SIMPLIFYING EXPRESSIONS WITH GROUPING SYMBOLS AND EXPONENTS ------------------------------------------- ...

Teaching Notes 1.6: Evaluating Expressions Evaluating an expression requires students to replace each variable in an expression ...

Name Date WORKSHEET 1.6: EVALUATING EXPRESSIONS -------------------------------------------------------------------------------- ...

Teaching Notes 1.7: Writing Expressions Writing expressions is a prerequisite skill to writing equations. Most of the errors stu ...

Name Date WORKSHEET 1.7: WRITING EXPRESSIONS ----------------------------------------------------------------------------------- ...

Teaching Notes 1.8: Writing Expressions Involving Grouping Symbols Some expressions describe operations as a sum, difference, pr ...

Name Date WORKSHEET 1.8: WRITING EXPRESSIONS INVOLVING GROUPING SYMBOLS -------------------------------------------------------- ...

Teaching Notes 1.9: Identifying Patterns by Considering All of the Numbers Identifying patterns and recognizing the relationship ...

Name Date WORKSHEET 1.9: IDENTIFYING PATTERNS BY CONSIDERING ALL OF THE NUMBERS ------------------------------------------------ ...

Teaching Notes 1.10: Writing Prime Factorization Expressing a composite number as a product of its prime factors is called writi ...

Name Date WORKSHEET 1.10: WRITING PRIME FACTORIZATION -------------------------------------------------------------------------- ...

Teaching Notes 1.11: Finding the Greatest Common Factor When students are asked to find the greatest common factor (GCF) of two ...

Name Date WORKSHEET 1.11: FINDING THE GREATEST COMMON FACTOR ------------------------------------------------------------------- ...

Teaching Notes 1.12: Finding the Least Common Multiple Students often confuse the least common multiple (LCM) with the greatest ...