Section outline

◄Topic 3
►Topic 5

  • Unit 3: Operations with Real Numbers

    • Letter File
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      Parent letter for unit 3

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      Objective 1: Define, natural numbers, whole numbers, integers, rational numbers, irrational numbers, real numbers, absolute value, identity property of addition, additive property of addition, definition of subtraction (add the opposite), identity property of multiplication, and multiplicative inverse property

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      Illustrated  math dictionary

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      Objective 2: Compare real numbers

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      Video for comparing real numbers using a number line

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      Remediation for Unit 3 Objective 2

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      Objective 3: Simplify expressions involving opposites and absolute values

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      Video for finding the absolute value of integers

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      Remediation for Unit 3 Objective 3

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      Objective 4: Add numbers with like and unlike signs

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      Video for adding integers

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      Remediation for Unit 3 Objective 4

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      Objective 5: Subtract numbers with like and unlike terms

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      Video for subtracting integers

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      Remediation for Unit 3 Objective 5

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      Objective 6: Multiply and divide positive and negative numbers

    • Video URL
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      Video for multiplying and dividing integers

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      Remediation for Unit 3 Objective 6

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      Objective 7: Evaluate expressions using order of operations

    • Video URL
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      Video for using order of operations with integers

    • Remediation File
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      Remediation for Unit 3 Objective 7

◄Topic 3
►Topic 5