Expressions and Equations

Expressions and Equations

Menu of items for this topic

Vocabulary:
(Linked to interactive dictionary where you can look up each word)
Practice algebraic vocabulary (Scroll to 6.EE.A.2b- click on terms, factors, and coefficients)
 
Topic A- Relationships of the Operations:
Lesson 1 Relationship of Addition and Subtraction
Lesson 2  Relationship of Multiplication and Division 
      Learnzillion Video  (LZ2335)
Lesson 3:  Relationship of Multiplication and Addition
Lesson 4  Relationship of Division and Subtraction
      
Topic B- Special Notations of Operations
Lesson 5:  Exponents 
      LZ1339 (evaluate expressions with exponents)
      
Lesson 6- Order of operations
      LZ469 (evaluation algebraic expressions and order of operations)
       
Topic C- Replacing Letters and Numbers
Lesson 7- Substituting numbers for letters (when finding area and volume)
      
Lesson 8-- Math Properties
      Click here to access a game to review math properties.  You may use the dictionary found on the home page of this site to help you on this game.  Be the first to get to $1,000,000!!  (Note:  no user name or password needed- just click on play this game)
      Click here to read about math properties      
Topic D- Expanding, Factoring, and Distributing Expressions
Lesson 9  Writing Addition and Subtraction Expressions
        LZ465 (Read and write an algebraic expression containing a variable)
Lesson 10  Writing and Expanding Multiplications
   Practice problems for writing expressions in all operations (scroll to 6.EE.A.2 and click on Writing Expressions and Writing Expressions 2
   Matching game to practice vocabulary used in algebra
Lesson 11: Factoring Expressions
  Learnzillion Video (LZ2359)
Lesson 12  Distributing Equations
  Learnzillion Videos:
     LZ2454 (distributive property using models)
     LZ2455  (distributive property using repeated addition)
     LZ2360 (Justifying that 2 expressions are equivalent)
Lesson 13 and 14     
     Game to review reading and writing algebraic expressions- see if you can make it to $1,000,000!!
Topic E- Expressing Operations in Algebraic Form
     LZ467 (read and write algebraic expressions)
     LZ465 (read and write an algebraic expression containing a variable)
Lesson 15--use videos (above)
Lesson 16 and 17-- Use videos (above)
Topic F- Writing and Evaluating Expressions and Formulas
Lesson 18-- review videos listed in Topic E
Lesson 19  Substituting to Evaluate Addition and Subraction Expressions
     LZ468 (evaluate algebraic expressions by substitution)
Lesson 20  Writing and Evaluating Expressions- Multiplication and Division
     LZ135 (Solve expressions)
Lesson 21  Writing and Evaluating Expressions-- Multiplication and Addition
     LZ468 Evaluate one-step algebraic expressions
Lesson 22  Writing and Evaluating Expressions-  Exponents
     LZ1339 (Evaluate algebraic expressions with exponents)
Topic G- Solving Equations
Lesson 23 and 24  True and False Number Sentences
     LZ2661  Inequalities with more than 1 solution-- using a number line
     LZ3774  Distinguish between equalities and equations
Lesson 25   Finding Solutions to Make Equations True
      (See the videos for Lessons 23 and 24 above
Lesson 26  One-Step Equations- Addition and Subtraction
     LZ2735  Solve addition equations
     LZ2882  Solve subtraction equations  
Lesson 27  One-Step Equations- Multiplication and Division
      LZ2814  Solve multiplication equations
      LZ2815  Solve division equations
     
      
Topic H- Applications of Equations
  Practice with word problems (scroll to 6.EE.A and click on writing numerical expressions with exponents word problems)
  More Practice with word problems (scroll to 6.EE.2 and click on evaluating expressions with variables word problems)
Lesson 30  One step problems in the real world
      
Lesson 31  Problems in Mathematical Terms
     
      LZ1656  Identifying independent and dependent variables
      LZ3484  Identifying independent and dependent variables
      LZ3565  Relating independent and dependent variables using a function table and graph
Lesson 32  Multi-Step Problems in the Real World
      LZ3545  Relationship between variables using a graph
Lesson 33  From Equations to Inequalities
      LZ2775
      LZ1506    Both videos are solving inequalities using a number line
Lesson 34  Writing and Graphing Inequalities in Real-World Problems
      LZ1508  Solving real world problems involving inequalities
 
Subpages (1): Module 5
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