Prealgebra

Prealgebra provides lessons in preperation for Algebra.
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Prealgebra:  Table of Contents

    Table of Contents


Lesson 1:  Place Value

    Lesson 1 Handout
    Lesson 1 Video (PDF)
    Lesson 1 Video


Lesson 2:  Adding and Subtracting Whole Numbers and Perimeter

    Lesson 2 Handout
    Lesson 2 Video (PDF)
    Lesson 2 Video


Lesson 3:  Translation

    Lesson 3 Handout
    Lesson 3 Video (PDF)
    Lesson 3 Video


Lesson 4:  Rounding and Estimating

    Lesson 4 Handout
    Lesson 4 Video (PDF)
    Lesson 4 Video


Lesson 5:  Multiplying Whole Numbers and Area

    Lesson 5 Handout
    Lesson 5 Video (PDF)
    Lesson 5 Video


Lesson 6:  Dividing Whole Numbers

    Lesson 6 Handout
    Lesson 6 Video (PDF)
    Lesson 6 Video


Lesson 7:  Exponents and Order of Operations

    Lesson 7 Handout
    Lesson 7 Video [page 1] (PDF)
    Lesson 7 Video [page 1]
    Lesson 7 Video [page 2] (PDF)
    Lesson 7 Video [page 2]


Lesson 8:  Variables, Algebraic Expressions, and Equations

    Lesson 8 Handout
    Lesson 8 Video (PDF)
    Lesson 8 Video


Lesson 9:  Integers

    Lesson 9 Handout
    Lesson 9 Video (PDF)
    Lesson 9 Video


Lesson 10:  Adding Integers

    Lesson 10 Handout
    Lesson 10 Video (PDF)
    Lesson 10 Video


Lesson 11:  Subtracting Integers

    Lesson 11 Handout
    Lesson 11 Video (PDF)
    Lesson 11 Video


Lesson 12:  Multiplying and Dividing Integers

    Lesson 12 Handout
    Lesson 12 Video (PDF)
    Lesson 12 Video


Lesson 13:  Order of Operations

    Lesson 13 Handout
    Lesson 13 Video (PDF)
    Lesson 13 Video


Lesson 14:  Simplifying Algebraic Expressions

    Lesson 14 Handout
    Lesson 14 Video (PDF)
    Lesson 14 Video


Lesson 15:  Solving Equations: Addition and Multiplication Properties - Part 1

    Lesson 15 Handout
    Lesson 15 Video (PDF)
    Lesson 15 Video


Lesson 16:  Solving Equations: Addition and Multiplication Properties - Part 2

    Lesson 16 Handout
    Lesson 16 Video (PDF)
    Lesson 16 Video


Lesson 17:  Solving Linear Equations in One Variable

    Lesson 17 Handout
    Lesson 17 Video (PDF)
    Lesson 17 Video


Lesson 18:  Linear Equations in One Variable and Problem Solving

    Lesson 18 Handout
    Lesson 18 Video (PDF)
    Lesson 18 Video


Lesson 19:  Introduction to Fractions and Mixed Numbers

    Lesson 19 Handout
    Lesson 19 Video (PDF)
    Lesson 19 Video


Lesson 20:  Factors and Simplest Form

    Lesson 20 Handout
    Lesson 20 Video (PDF)
    Lesson 20 Video


Lesson 21:  Multiplying Fractions

    Lesson 21 Handout
    Lesson 21 Video (PDF)
    Lesson 21 Video


Lesson 22:  Dividing Fractions

    Lesson 22 Handout
    Lesson 22 Video (PDF)
    Lesson 22 Video


Lesson 23:  Complex Fractions

    Lesson 23 Handout
    Lesson 23 Video (PDF)
    Lesson 23 Video


Lesson 24:  Adding/Subtracting Like Fractions

    Lesson 24 Handout
    Lesson 24 Video (PDF)
    Lesson 24 Video


Lesson 25:  LCD and Equivalent Fractions

    Lesson 25 Handout
    Lesson 25 Video (PDF)
    Lesson 25 Video


Lesson 26:  Adding /Subtracting Unlike Fractions

    Lesson 26 Handout
    Lesson 26 Video (PDF)
    Lesson 26 Video


Lesson 27:  Operations on Mixed Numbers

    Lesson 27 Handout
    Lesson 27 Video (PDF)
    Lesson 27 Video


Lesson 28:  Solving Equations Containing Fractions

    Lesson 28 Handout
    Lesson 28 Video (PDF)
    Lesson 28 Video


Lesson 29:  Decimals

    Lesson 29 Handout
    Lesson 29 Video (PDF)
    Lesson 29 Video


Lesson 30:  Adding and Subtracting Decimals

    Lesson 30 Handout
    Lesson 30 Video (PDF)
    Lesson 30 Video


Lesson 31:  Multiplying Decimals

    Lesson 31 Handout
    Lesson 31 Video (PDF)
    Lesson 31 Video


Lesson 32:  Dividing Decimals

    Lesson 32 Handout
    Lesson 32 Video (PDF)
    Lesson 32 Video


Lesson 33:  Fractions and Decimals

    Lesson 33 Handout
    Lesson 33 Video (PDF)
    Lesson 33 Video


Lesson 34:  Solving Equations Containing Decimals

    Lesson 34 Handout
    Lesson 34 Video (PDF)
    Lesson 34 Video


Lesson 35:  Ratios and Rates

    Lesson 35 Handout
    Lesson 35 Video (PDF)
    Lesson 35 Video


Lesson 36:  Proportions

    Lesson 36 Handout
    Lesson 36 Video (PDF)
    Lesson 36 Video


Lesson 37:  Proportions and Problem Solving

    Lesson 37 Handout
    Lesson 37 Video (PDF)
    Lesson 37 Video


Lesson 38:  Square Roots and the Pythagorean Theorem

    Lesson 38 Handout
    Lesson 38 Video (PDF)
    Lesson 38 Video


Lesson 39:  Linear Measurement

    Lesson 39 Handout
    Lesson 39 Video (PDF)
    Lesson 39 Video


Lesson 40:  Perimeter, Area, and Volume

    Lesson 40 Handout
    Lesson 40 Video (PDF)
    Lesson 40 Video


Lesson 41:  Percents, Decimals, and Fractions

    Lesson 41 Handout
    Lesson 41 Video (PDF)
    Lesson 41 Video


Lesson 42:  Solving Percent Problems with Equations

    Lesson 42 Handout
    Lesson 42 Video (PDF)
    Lesson 42 Video