Order of Operations

Order of Operations (PEMDAS)

VIDEOS & TUTORIALS

INTERACTIVE LINKS

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  ORDER OF OPERATIONS:

KHAN ACADEMY:

  1. Watch the VIDEO:  How do parentheses change the solution to an equation?
  2. Then PRACTICE: parentheses practice 1
  3. Next watch the VIDEO: translating expressions to equations:
  4. Then PRACTICE: translating expressions to equations
  5. CHALLENGE PRACTICE: translating larger problems to equations

LEARNZILLION:

ASSIGNED LESSONS:

  1. LZ: Add parentheses to make this equation true:  LZ Quick code 3XV648B

 

 

  1. LearnZillion Video:  Parentheses Mean “Do This FIRST” (5.OA.1)
  2. LearnZillion Video: Add Parentheses to Make Equations Easier to Solve (5.OA.1)
  3. LearnZillion Video 3: Change Parentheses to Change the Expression (5.OA.1)
  4. LearnZillion Video 4: Make an Expression True by Adding Parentheses Correctly(5.OA.1) <Also involves “guess & check” problem-solving strategy for trying the different parentheses locations>
  5. LearnZillion Video 5: Write an Equations with Parentheses to Show a Real Life Problem (5.OA.1)

  1. B:  LZ Video: Determine if Parentheses Changes the Value of an Expression (5.OA.1)  Example: 2 + 3 x 6= ?   vs.  (2 + 3 ) x 6= ??
  1. LearnAlberta Click on the “Do This First”   Click on the correct operation – PEMDAS order
  2.  SoftSchool’s Order of Operations Gameclick on the correct operation.
  3. Lucky Dropshelp Lucky collect his gold.
  4. Mange High- Order of Ops Blaster

 

MORE CHALLENGING GAMES

Mr. Nussbaum‘s ROYAL CASTLE RESCUE game-  Order of Operations.  This needs SCRATCH paper and very careful reading of the directions.

  1. DIFFICULT LEVEL –> SHADOR: Order of Operations “Connect 4” game-  2 players, or 1 person plays both roles.
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