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Unit 4: Expressions & Equations

Learning Outcomes #24-32

Learning Outcome #24: I can write and evaluate numerical and algebraic expressions involving whole-number exponents

LO 24

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  1. Introduction to exponents video

  2. The zeroth power video

  3. Exponents practice → get first 1 correct, or 5 in a row

  4. Order of Operations examples: exponents video

  5. Order of operations practice → get first 1 correct, or 5 in a row

  6. Order of Operations example video

  7. Order of operations 2 practice → get 5 correct in a row

Learning Outcome #25: I can use mathematical vocabulary to interpret and translate math statements

LO 25

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  1. Read this brief overview of algebraic language or watch this video.

  2. Writing basic expressions with variables practice →  get 5 correct in a row

  3. Writing expressions with variables →  get the first 3 correct, or 5 in a row

     

     

Learning Outcome #26: I can evaluate expressions when given a value for a variable to solve real world and mathematical problems

LO 26

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  1. How to evaluate expressions with two variables video

  2. Evaluating expressions with two variables practice →  get 2 correct or 5 in a row

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Not Required

  1. How to evaluate expressions with decimals and fractions video

  2. Evaluating expressions with two variables with decimals and fractions practice →  get 3 correct in a row

Learning Outcome #27: I can identify and write equivalent expressions using by using the Distributive Property, factoring, or substitution

LO 27

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DISTRIBUTIVE PROPERTY

  1. Distributive Property over addition video

  2. Factor with the Distributive Property video

  3. Factor with Distributive Property --> get the first 4 correct, or 5 in a row

  4. Distributive Property with variables video

  5. Distributive Property with variables --> get 5 correct in a row

 

COMBINE LIKE TERMS

  1. Intro to combining like terms video

  2. Combine like terms example video

  3. Combining like terms --> get 5 correct in a row

  4. Combining like terms with distribution video

  5. Combining like terms with distribution --> get 3 correct in a row

 

EQUIVALENT EXPRESSIONS

  1. Equivalent expressions video

  2. Equivalent expressions --> get the first 4 correct, or 5 in a row

Learning Outcome #28: I can explain if a value from a set makes an inequality or equation true/false.

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  1. Testing solutions to inequalities video

  2. Testing solutions to inequalities --> get 5 correct in a row

  3. Watch this video on Testing Solutions to Equations

  4. Complete these practice exercises on Testing Solutions to Equations

LO 28

Learning Outcome #29: I can write expressions to solve a real-world or mathematical problems

LO 29

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  1. Writing basic expressions with variables video

  2. Writing basic expressions with variables --> get 5 correct in a row

  3. Writing expressions with variables video

  4. Writing expressions with variables -- > get the first 3 correct, or 5 in a row

Learning Outcome #30: I can solve real-world and mathematical problems by writing and solving equations.

LO 30

  1. 📺 Watch this video on Same Thing to Both Sides of Equations

  2. 📺 Watch this video on Representing a Relationship with an Equation

  3. 📺 Watch this video on One Step Additions and Subtraction Equations

  4. ✏  Complete these practice exercises on One-Step Addition & Subtraction Equations

  5. 📺 Watch this video on One Step Multiplication Equations

  6. ✏  Complete these practice exercises on One-Step Multiplication & Division Equations

  7. 📺 Watch this video on Modeling with One-Step Equations

  8. ✏  Complete these practice exercises on Modeling with One-Step Equations

Learning Outcome #31: I can write an inequality about a real-world situation and recognize that it has infinite solutions.

LO 31

  1. 📺 Watch this video on Inequalities Word Problems

  2. ✏  Complete these practice exercises on Inequalities Word Problems

Learning Outcome #32: I can graph an inequality on a number line and write an inequality given a number line..

LO 32

  1. 📺 Watch this video on Plotting Inequalities

  2. 📺 Watch this video on Plotting an Inequality Example

  3. ✏  Complete these practice exercises on Inequality from Graph

  4. ✏  Complete these practice exercises on Plotting Inequalities

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